8-193 21St Ave, Seattle WA

3023 properties and 13624 residents found on 21st Ave, Seattle, WA. Find out more information with SpamRoom Address Directory.


21St Ave, Seattle WA street index

Block Buildings Properties Businesses Residents
1-199 8-193 163 35 478
200-399 200-341 56 21 236
400-599 400-546 67 25 294
600-699 600-653 55 24 167
700-799 702-790 47 21 182
800-1599 802-1555 222 116 1082

Residents

Who has lived here

Resident Phone Number Additional info
Michael R Sabo

Who has lived here

Resident Phone Number Additional info
Heidi Michelle Blanchard
206-720-****

Who has lived here

Resident Phone Number Additional info
206-720-****
Industry:
Correctional Institution
See Details
206-720-****
Categories:
State Government Offices
Site:
access.wa.gov
See Details
Washington Work Releases
206-720-****
206-323-****
Categories:
Social & Human Services Organizations
See Details
Mauriceo R Bell Age: 74
  • Lot: 8,400 sqft
  • Built in 1907

Facts

Lot size: 8,400 sqft

Stories: 1 story with basement

Who has lived here

Resident Phone Number Additional info
Richard D Amory
206-322-****
Kelly Austin
206-890-****
Residential status:
Renter
Job:
Healthcare Support Occupations
J Barce
206-324-****
Rutherene Burton
Residential status:
Renter
Job:
Machine Operators, Assemblers, and Inspectors Occupations
Agustin Cabreara
206-720-****
  • 3 beds
  • 3.5 baths
  • 1,500 sqft
  • Built in 2006

Facts

Lot size: 1,551 sqft

Stories: 2 story with basement

Parking: Underground/Basement

Who has lived here

Resident Phone Number Additional info
Ahmet S Iscen

    Who has lived here

    Resident Phone Number Additional info
    Yumiko Adachi
    Lauren Clarke
    206-568-****
    Mark D Colombino Age: 70
    206-325-****
    Sheila M Weir Age: 59
    206-325-****
    Residential status:
    Renter
    Job:
    Administrative Support Occupations, Including Clerical Occupations
    Dawn Gomez
    206-328-****

    Who has lived here

    Resident Phone Number Additional info
    Penelope Koch

    Who has lived here

    Resident Phone Number Additional info
    Sheila Weir

    Who has lived here

    Resident Phone Number Additional info
    Industry:
    Nonclassifiable Establishments
    See Details
    James P Karnitz Age: 49
    206-709-****
    Residential status:
    Homeowner
    Brian Retford Age: 44
    Residential status:
    Homeowner
    Job:
    Professional/Technical

    Who has lived here

    Resident Phone Number Additional info
    Burt Allen Stewart
    • 4 beds
    • 2 baths
    • Lot: 4,000 sqft
    • Built in 1980

    Facts

    Lot size: 4,000 sqft

    Stories: 2 story

    Who has lived here

    Resident Phone Number Additional info
    Heather Ann Bailey
    Alan C Cox
    Catherine L Devlin Age: 35
    A Frank Age: 79
    206-709-****
    Aubrey D Frank Age: 55
    206-709-****
    Residential status:
    Renter
    Job:
    Service Occupations
    • 3 beds
    • 3 baths
    • 2,040 sqft
    • Built in 1906

    Facts

    Lot size: 4,374 sqft

    Stories: 3 story

    Who has lived here

    Resident Phone Number Additional info
    Vincent J Charpentier
    206-445-****
    Cassandra Lynn Davis
    Kurtis Graham
    509-218-****
    Residential status:
    Homeowner
    Job:
    Machine Operators, Assemblers, and Inspectors Occupations
    Bailey L Gripshover Age: 34
    Christine K Ichinose
    206-324-****
    • 2 beds
    • 1 bath
    • Lot: 3,600 sqft
    • Built in 1902

    Facts

    Lot size: 3,600 sqft

    Stories: 2 story with basement

    Parking: Underground/Basement

    Who has lived here

    Resident Phone Number Additional info
    206-860-****
    Industry:
    Mental Health CareIndividual/Family Services
    Site:
    seattlestreetcar.org
    See Details
    Mark James Downey Age: 57
    Mark James Downey
    206-588-****
    D Holberg
    Michael E Holberg Age: 48
    Residential status:
    Homeowner
    • Lot: 4,776 sqft
    • Built in 1910

    Facts

    Lot size: 4,776 sqft

    Stories: 2 story

    Who has lived here

    Resident Phone Number Additional info
    Garcia Valasquez Adrian
    Cassandra Appel Age: 79
    206-709-****
    Kelly A Atwood Age: 57
    206-324-****
    Sid R Atwood Age: 55
    206-324-****
    Kelly A Dowd Age: 58
    206-324-****
    • 2 beds
    • 1 bath
    • 1,520 sqft
    • Built in 2007

    Facts

    Lot size: 974 sqft

    Stories: 2 story with basement

    Parking: Underground/Basement

    Who has lived here

    Resident Phone Number Additional info
    206-323-****
    206-323-****
    Industry:
    Other Social Advocacy OrganizationsNon-Profit Organizations
    SIC:
    8399 - Social Services, Not Elsewhere Classified
    Site:
    blackdollar.org
    See Details
    206-323-****
    206-323-****
    Industry:
    Non-Profit Organizations
    SIC:
    8399 - Social Services, Not Elsewhere Classified
    Site:
    blackdollar.org
    See Details
    Robert Jeffrey
    206-718-****
    206-323-****
    Residential status:
    Renter
    Job:
    Production Occupations
    Organization:
    Black Dollar Days Task Force
    Title:
    Executive Director
    Industry:
    Other Social Advocacy Organizations
    Site:
    blackdollar.org
    Industry:
    General Crop Farm
    See Details
    Industry:
    Religious Orgnztns
    See Details

    Who has lived here

    Resident Phone Number Additional info
    Cheryl Jacobs
    Residential status:
    Homeowner

    Who has lived here

    Resident Phone Number Additional info
    Diana K Anderson
    212-927-****
    J Bisson Age: 79
    Jennifer Bisson Age: 52
    206-324-****
    T Dodge
    206-324-****
    Michael R Canfield Age: 64
    206-322-****
    • 2 beds
    • 1 bath
    • Lot: 1,020 sqft
    • Built in 2007

    Facts

    Lot size: 1,020 sqft

    Stories: 2 story with basement

    Parking: Underground/Basement

    Who has lived here

    Resident Phone Number Additional info
    Erin Elizabeth Havel Age: 48
    206-420-****
    James Hilbert Age: 56
    206-819-****
    Residential status:
    Homeowner
    Job:
    Financial Professional
    Ruthy Lewis
    Job:
    Medical Professional
    Adam M Rogers
    Residential status:
    Homeowner

    Who has lived here

    Resident Phone Number Additional info
    Eric M Marrero

    Who has lived here

    Resident Phone Number Additional info
    Vickie B Dallas
    • 2 beds
    • 1 bath
    • Lot: 984 sqft
    • Built in 2007

    Facts

    Lot size: 984 sqft

    Stories: 2 story with basement

    Parking: Underground/Basement

    Sold $565,500

    Who has lived here

    Resident Phone Number Additional info
    Lenni S Kuff
    Cathy A Mitchell Age: 48
    206-432-****
    Kenneth G Zebrowski Age: 66
    206-913-****
    Residential status:
    Homeowner
    Job:
    Medical Professional

      Who has lived here

      Resident Phone Number Additional info
      Industry:
      Business Services at Non-Commercial Site
      See Details
      James T Austin
      Benjamin P Bailes Age: 52
      646-638-****
      James M Barnes Age: 47
      Sameera Bharucha

      Who has lived here

      Resident Phone Number Additional info
      Kiem T Doan
      Le T Nguyen
      • 2 beds
      • 1 bath
      • 900 sqft
      • Built in 1901

      Facts

      Parking: Off street, On street

      Who has lived here

      Resident Phone Number Additional info
      Industry:
      Nonclassifiable EstablishmentsReal Estate Agent/Manager
      See Details
      206-349-****
      Categories:
      Gift Shops
      See Details
      206-324-****
      Categories:
      Restaurants
      Industry:
      Eating Place
      See Details
      Michael Casten
      206-588-****
      Tracy Casten Age: 53

      Who has lived here

      Resident Phone Number Additional info
      Shalini D Gujavarty
      • 2 beds
      • 1 bath
      • 1,800 sqft
      • Built in 1905

      Facts

      Lot size: 3,014 sqft

      Rooms: 7

      Stories: 1 story

      Parking: On street

      Who has lived here

      Resident Phone Number Additional info
      206-323-****
      Industry:
      Religious Organization
      See Details
      206-325-****
      206-324-****
      Categories:
      Optometrists
      Industry:
      Leisure, Travel & TourismOptometrist's Office
      Site:
      yelp.com
      See Details
      Barak Gale
      206-325-****
      Type:
      Medical
      OD (Doctor of Optometry)
      626-296-****
      SIC:
      8099 - Health and Allied Services, Not Elsewhere Classified
      See Details
      Philippa Danielle
      626-296-****
      Organization:
      Philippa, Danielle
      Title:
      COO
        Sold $650,000

        Who has lived here

        Resident Phone Number Additional info
        Industry:
        Business Services at Non-Commercial Site
        See Details
        Norman R Adkins Age: 71
        206-324-****
        Residential status:
        Homeowner
        Benton William Anderson Age: 55
        206-720-****
        Catherine Mary Baetz
        Catherine Mary Baetz
        • 2 beds
        • 2 baths
        • Lot: 1,569 sqft
        • Built in 2009

        Facts

        Lot size: 1,569 sqft

        Rooms: 5

        Stories: 2 story with basement

        Parking: Carport

        Who has lived here

        Resident Phone Number Additional info
        Eddie Garden
        206-325-****
        Daniel C Goddard Age: 52
        Residential status:
        Homeowner
        Heidi J Oien Age: 53
        Residential status:
        Homeowner
        • 3 beds
        • 1 bath
        • Lot: 1,444 sqft
        • Built in 2009

        Facts

        Lot size: 1,444 sqft

        Stories: 3 story

        Parking: Carport

        Who has lived here

        Resident Phone Number Additional info
        Graham Honda
        206-322-****
        Residential status:
        Homeowner
        Jennifer Honda Age: 50
        206-322-****
        Residential status:
        Homeowner
        • 3 beds
        • 1 bath
        • Lot: 7,680 sqft
        • Built in 1908

        Facts

        Lot size: 7,680 sqft

        Stories: 1 story with basement

        Parking: Garage - Detached, 1 space

        Who has lived here

        Resident Phone Number Additional info
        SIC:
        3334 - Primary Production of Aluminum
        See Details
        Industry:
        Business Services at Non-Commercial SiteNonclassifiable Establishments
        See Details
        Richard Boudour
        206-568-****
        Richard L Boudreaux Age: 76
        206-568-****
        Tiffany A Gonzales Age: 51
        206-709-****
        • 3 beds
        • 2 baths
        • 1,300 sqft
        • Built in 1906

        Facts

        Lot size: 4,200 sqft

        Stories: 1

        Who has lived here

        Resident Phone Number Additional info
        Elizabeth M Grace
        Residential status:
        Homeowner
        Reshae L Vester Age: 57

        Who has lived here

        Resident Phone Number Additional info
        Dona J Miller

          Who has lived here

          Resident Phone Number Additional info
          E Banister
          206-325-****
          Eric William Banister Age: 53
          Jeremy D Beason Age: 51
          Nichole R Diekmann Age: 44
          Banister Eric
          • 4 beds
          • 2 baths
          • Lot: 4,200 sqft
          • Built in 1974

          Facts

          Lot size: 4,200 sqft

          Rooms: 10

          Stories: 1 story with basement

          Parking: Carport

          Who has lived here

          Resident Phone Number Additional info
          Kimberly A Brogoitti
          Kirsten J Buckendorf Age: 61
          206-329-****
          Harry A Gray
          Residential status:
          Homeowner
          Eric R Maloney
          Jessica E Obrist Age: 47

          Who has lived here

          Resident Phone Number Additional info
          Brenda Brown

          Who has lived here

          Resident Phone Number Additional info
          Kataryna F Gray
          • 7 beds
          • 3 baths
          • 2,430 sqft
          • Built in 1900

          Facts

          Lot size: 5,128 sqft

          Stories: 2 story with basement

          • 2 beds
          • 1 bath
          • 1,358 sqft
          • Built in 2006

          Facts

          Lot size: 1,044 sqft

          Stories: 2 story with basement

          Parking: Underground/Basement

          Sold $575,000

          Who has lived here

          Resident Phone Number Additional info
          Jessica Lee Olson

          Who has lived here

          Resident Phone Number Additional info
          Valentina Montecinos
          Clint G Stewart Age: 46
          646-306-****
          Residential status:
          Homeowner
          • 2 beds
          • 1 bath
          • Lot: 1,059 sqft
          • Built in 2006

          Facts

          Lot size: 1,059 sqft

          Stories: 2 story with basement

          Parking: Underground/Basement

          Who has lived here

          Resident Phone Number Additional info
          Melissa Berens
          206-323-****
          John P Polsak Age: 81
          206-323-****
          Residential status:
          Homeowner
          Job:
          Production Occupations
          Eleanor Cado Age: 82
          James M Dungan
          Elizabeth Ann Hansen Age: 51

          Who has lived here

          Resident Phone Number Additional info
          David Kerrush
          • 6 beds
          • 4 baths
          • Lot: 4,200 sqft
          • Built in 1902

          Facts

          Lot size: 4,200 sqft

          Stories: 2 story with basement

          Sold $1,175,000

          Who has lived here

          Resident Phone Number Additional info
          Industry:
          Nonclassifiable Establishments
          See Details
          Lori E Bates
          Philip Clark Age: 43
          Residential status:
          Renter
          Carlos Dasilva
          Residential status:
          Renter
          Joseph Egger
          206-323-****
          • 2 beds
          • 2.25 baths
          • 1,100 sqft
          • Built in 2009

          Facts

          Stories: 2

          Parking: Garage - Attached, 230 sqft

          Sold $659,000

          Who has lived here

          Resident Phone Number Additional info
          Alexander Mockos
          206-397-****

          Who has lived here

          Resident Phone Number Additional info
          Julie A Cameron
          • 2 beds
          • 1 bath
          • Lot: 1,800 sqft
          • Built in 2009

          Facts

          Lot size: 1,800 sqft

          Stories: 2 story with basement

          Parking: Underground/Basement

          Who has lived here

          Resident Phone Number Additional info
          Julie Ann Brooks
          206-772-****
          Robin N Sudduth Age: 57
          Rolanna D Sudduth Age: 59
          • 2 beds
          • 1 bath
          • Lot: 4,200 sqft
          • Built in 1902

          Facts

          Lot size: 4,200 sqft

          Stories: 1 story with basement

          Who has lived here

          Resident Phone Number Additional info
          Frank Clark
          Residential status:
          Homeowner
          Narciss Clark Age: 96
          Residential status:
          Homeowner
          Bill Forward Age: 54
          206-667-****
          Residential status:
          Homeowner
          Job:
          Financial Professional
          • 5 beds
          • 3 baths
          • Lot: 4,200 sqft
          • Built in 1910

          Facts

          Lot size: 4,200 sqft

          Stories: 2 story with basement

          Who has lived here

          Resident Phone Number Additional info
          Musheer M Muied
          • Lot: 7,800 sqft
          • Built in 1912

          Facts

          Lot size: 7,800 sqft

          Stories: 4 story

          Who has lived here

          Resident Phone Number Additional info
          206-720-****
          See Details
          Belle Alexander
          206-720-****
          Chauncey Alexander
          206-720-****
          206-322-****
          Categories:
          Real Estate
          See Details
          Brenda S Green Age: 79
          206-322-****
          Organization:
          First Class Apartments
          Manager
          Brenda Green

          Who has lived here

          Resident Phone Number Additional info
          Annie L Huguley
          509-218-****
          Residential status:
          Homeowner
          Job:
          Farming-Forestry Occupation
          Gene C Huguley Age: 60
          206-324-****

          Who has lived here

          Resident Phone Number Additional info
          Tie C Qi

          Who has lived here

          Resident Phone Number Additional info
          Mary E Aylward
          206-283-****

          Who has lived here

          Resident Phone Number Additional info
          Heidi E Bullinga

          Who has lived here

          Resident Phone Number Additional info
          Robert A Crane
          Christopher Michael Simison Age: 50
          Residential status:
          Homeowner
          Jana E Simison Age: 49
          Residential status:
          Homeowner

          Who has lived here

          Resident Phone Number Additional info
          Nathan K Hill
          Residential status:
          Homeowner
          Stacy K Hill Age: 41
          Residential status:
          Homeowner

          Who has lived here

          Resident Phone Number Additional info
          Jan M Nash
          Residential status:
          Homeowner

          Who has lived here

          Resident Phone Number Additional info
          Diane Zerbe
          206-441-****

          Market Activities

          To date, we have no information about market activities in 2025
          May 2019 Recent Rent
          328 21st Ave
          Price history :
          May 2019 Recent Rent
          3242 21st Ave
          Price history :
          Apr 2019 Listed for sale
          5400 21st Ave
          Price history :
          Apr 2019 Recent Rent
          3402 21st Ave
          Price history :
          Apr 2019 Sold
          20067 21st Ave
          Price history :
          Jan 2019 Sold
          14608 21st Ave
          Price history :
          Nov 2018 Sold
          15604 21st Ave
          Price history :
          Nov 2018 Sold
          16603 21st Ave
          Price history :
          Nov 2018 Sold
          16028 21st Ave
          Price history :
          Sep 2018 Sold
          12018 21st Ave
          Price history :
          Sep 2018 Sold
          14958 21st Ave
          Price history :
          Aug 2018 Recent Rent
          7742 21st Ave
          Price history :
          Aug 2018 Sold
          16214 21st Ave
          Price history :
          Jul 2018 Recent Rent
          4743 21st Ave #102
          Price history :
          Jul 2018 Recent Rent
          3453 21st Ave
          Price history :
          • 1,400
          • 3 beds
          • 3 baths
          Jun 2018 Recent Rent
          2121 21st Ave
          Price history :
          • 3,180
          • 5 beds
          • 3 baths
          May 2018 Sold
          11405 21st Ave
          Price history :
          • 1,840
          • 4 beds
          • 2 baths
          May 2018 Recent Rent
          7360 21st Ave
          Price history :
          • 2,300
          • 3 beds
          • 2 baths
          May 2018 Recent Rent
          3241 21st Ave #5
          Price history :
          • 900 sqft
          • 2 beds
          • 1 bath
          Apr 2018 Recent Rent
          3019 21st Ave
          Price history :
          • 1,050
          • 2 beds
          • 1 bath

          View more

          Building Permits

          To date, we have no information about building permits in 2025
          Oct 8, 2015
          9806 21st Ave
          Description: Change out existing gas furnace
          • Fee: $127.00 paid to City of Seattle, Washington
          • Client: Wullum
          • Permit #: 6498574
          Jun 23, 2015
          955 21st Ave
          Description: Construct new decks at east side of existing apartment building, per plan
          • Valuation: $6,000,000
          • Fee: $2,230.25 paid to City of Seattle, Washington
          • Client: Rachel Miyoshi
          • Parcel #: 722850-1410
          • Permit #: 6384326
          Mar 29, 2015
          980 21st Ave
          Description: Rewire knob and tube home with grounded romex with new service
          • Fee: $511.90 paid to City of Seattle, Washington
          • Permit #: 6466267
          May 21, 2013
          966 21st Ave
          Description: Install piping for a/c
          • Fee: $114.00 paid to City of Seattle, Washington
          • Client: Roger Ellis
          • Permit #: 6366275
          May 20, 2013
          9450 21st Ave
          Description: Side sewer repair
          • Fee: $280.00 paid to City of Seattle, Washington
          • Client: Tom Jeskey
          • Permit #: 6366177
          May 7, 2013
          9815 21st Ave
          Description: Adding cellguard to existing system
          • Fee: $62.80 paid to City of Seattle, Washington
          • Client: Jeffrey Reddy
          • Permit #: 6364397
          Apr 8, 2013
          7554 21st Ave
          Description: Spot repair & liner
          • Fee: $452.00 paid to City of Seattle, Washington
          • Client: Karina White
          • Permit #: 6360332
          Feb 24, 2012
          9616 21st Ave
          Description: Extend circuit to fireplace blower with switch, install transformer and install 7 pucklights and 1 flourescent
          • Fee: $75.75 paid to City of Seattle, Washington
          • Permit #: 6311956
          Sep 16, 2011
          9501 21st Ave
          Description: Wire new const
          • Fee: $568.80 paid to City of Seattle, Washington
          • Permit #: 6295779
          Aug 17, 2011
          969 21st Ave
          Description: Project impact
          • Valuation: $247,000
          • Fee: $181.50 paid to City of Seattle, Washington
          • Parcel #: 722850-1390
          • Permit #: 6292680
          Aug 11, 2011
          950 21st Ave
          Description: Install new hydronic system
          • Fee: $130.00 paid to City of Seattle, Washington
          • Client: Anastasia Dunn
          • Permit #: 6292221
          Jun 10, 2011
          953 21st Ave
          Description: Rewire of residence by owner
          • Fee: $202.75 paid to City of Seattle, Washington
          • Client: Michael Friel
          • Permit #: 6285881
          Jan 25, 2010
          9506 21st Ave
          Description: Kitchen remodel. 3/3/10 jcb; add plug mold recept.
          • Fee: $131.10 paid to City of Seattle, Washington
          • Client: Barry Mickel
          • Permit #: 6238870
          Nov 9, 2009
          9456 21st Ave
          Description: Rewire 4 outlets
          • Fee: $66.60 paid to City of Seattle, Washington
          • Client: Ben Johnson
          • Permit #: 6232646
          Mar 11, 2008
          9804 21st Ave
          Description: New 200 amp service upgrade and wiring for basement remodel
          • Fee: $244.75 paid to City of Seattle, Washington
          • Client: Brent Smith
          • Permit #: 6173239
          Jan 4, 2008
          963 21st Ave
          Description: Install 6 new lights and 6 circuits
          • Fee: $73.45 paid to City of Seattle, Washington
          • Client: Laura Evans
          • Permit #: 6165934
          Mar 21, 2007
          989 21st Ave
          Description: Wire new sf dwelling in romex. install security system.
          • Fee: $420.05 paid to City of Seattle, Washington
          • Client: Cedar Sound Building Co Llc
          • Permit #: 6133005
          Dec 6, 2006
          987 21st Ave
          Description: Sewer alteration
          • Fee: $540.00 paid to City of Seattle, Washington
          • Client: Soleil Llc
          • Permit #: 6121984
          Apr 4, 2006
          946 21st Ave
          Description: Construct deck off the 2nd floor at the rear of a single family dwelling, per plot plan and subject to field inspection, stfi
          • Valuation: $420,000
          • Fee: $194.50 paid to City of Seattle, Washington
          • Permit #: 6093757

          View more

          Fire Incident History

          To date, we have no information about fire incidents in 2025
          29 Nov 2019 Fire, other
          Property Use —
          Open land or field
          Area of Origin —
          Outside area, other
          First Ignition —
          Organic materials, other
          26 Mar 2019 Building fires
          Property Use —
          1 or 2 family dwelling
          Area of Origin —
          Vehicle storage area; garage, carport
          06 Jan 2019 Special outside fire, other
          Property Use —
          1 or 2 family dwelling
          Area of Origin —
          Open area - outside; included are farmland, field
          First Ignition —
          Heavy vegetation - not crop, including trees
          Heat Source —
          Arcing
          15 Sep 2018 Fire, other
          Property Use —
          1 or 2 family dwelling

          View more

          Incidents registered in Federal Emergency Management Agency

          To date, we have no information about incidents registered in FEMA in 2025
          06 Jul 2015 Cooking fire, confined to container
          Property Use —
          Multifamily dwellings
          26 Dec 2014 Carbon monoxide incident
          Property Use —
          1 or 2 family dwelling
          10 Sep 2014 Electrical wiring/equipment problem, other
          Property Use —
          Multifamily dwellings
          07 Jun 2014 Unauthorized burning
          Property Use —
          1 or 2 family dwelling

          View more

          Comparison graphs

          House prices on 8-193 21St Ave, Seattle WA

          104107110114116120123125128132138142148154House Number$0$300k$600k$900k$1.2M$1.5M$1.8M$2.1M$2.4M$2.7M$3.0M$3.3M$3.6M$3.9MPrices

          Total rooms, bathrooms and bedrooms on 8-193 21St Ave, Seattle WA

          106110111114116118120123124126128129130132133138140142146148152154House Number01234567BathroomsBedrooms

          Lot size and building area (in sqft) on 8-193 21St Ave, Seattle WA

          104106110111114115116118120123124126128129130132133138140142146148152154155House Number01,0002,0003,0004,0005,0006,0007,0008,0009,000Area (in sqft)Lot sizeLiving area

          Where is 21 Ave, Seattle WA located on map?