Portal Ave, Cupertino CA street index
| Block | Buildings | Properties | Businesses | Residents |
|---|---|---|---|---|
| 1200-10399 | 1286-10394 | 49 | 56 | 265 |
| 10400-19799 | 10405-10901 | 27 | 5 | 123 |
| 19800-19899 | 19800-19892 | 33 | - | 88 |
Residents
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Adam Blake Klein
|
907-272-****
|
|
- 3 beds
- 2 baths
- Lot: 7,841 sqft
- Built in 1960
Facts
Lot size: 7,841 sqft
Rooms: 5
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Akira T Maseba
|
408-252-****
|
Residential status:
Homeowner
Email:
|
|
|
Momoko Maseba
|
408-252-****
|
Residential status:
Homeowner
|
|
|
Susumu L Maseba Age: 85
|
408-252-****
|
Residential status:
Homeowner
Job:
Retired
|
|
|
Takashi Maseba
|
408-252-****
|
|
- 4 beds
- 2 baths
- Lot: 7,405 sqft
- Built in 1961
Facts
Lot size: 7,405 sqft
Rooms: 7
Stories: 1 story
Parking: Garage
For Sale
$2,998,000
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Alicia Santos
|
408-921-****
|
Job:
Food Preparation and Serving Related Occupations
|
|
|
Carol E Santos Age: 87
|
408-725-****
|
|
|
|
Napoleon Santos Age: 105
|
619-546-****
|
Job:
Retired
|
|
|
Jason R Schindler Age: 56
|
408-255-****
|
|
|
|
Vasiliy Schindler
|
408-255-****
|
|
- 3 beds
- 2 baths
- Lot: 7,841 sqft
- Built in 1960
Facts
Lot size: 7,841 sqft
Rooms: 6
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Donald A Dambrosio
|
|
|
|
|
Tina A Dambrosio Age: 60
|
408-564-****
|
- 3 beds
- 2 baths
- Lot: 7,841 sqft
- Built in 1961
Facts
Lot size: 7,841 sqft
Rooms: 6
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Michelle D Abrahamson
|
|
|
|
|
Lily L Chan Age: 83
|
408-255-****
|
Residential status:
Homeowner
Job:
Retired
|
|
|
Raymond T Chan Age: 83
|
408-865-****
|
Residential status:
Homeowner
|
|
|
Christophe M Robell
|
408-446-****
|
|
|
|
Christopher M Robell Age: 61
|
408-446-****
|
|
- 3 beds
- 3 baths
- Lot: 7,841 sqft
Facts
Lot size: 7,841 sqft
Rooms: 8
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
|
Industry:
Business Consulting Services
Type of Business:
Articles of Incorporation
|
See Details | |
|
Akshay Aggarwal
|
|
|
|
|
Rahul Aggarwal
|
|
|
|
|
Ankur Sirchi Age: 66
|
408-996-****
|
|
|
|
Raj K Sirchi Age: 73
|
408-996-****
|
|
- 3 beds
- 2 baths
- Lot: 8,276 sqft
- Built in 1960
Facts
Lot size: 8,276 sqft
Rooms: 6
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Peter A Klein
|
408-725-****
|
Residential status:
Homeowner
Job:
Building and Grounds Cleaning and Maintenance Occupations
|
|
|
Edmund Lou
|
408-725-****
|
|
|
|
Sandra J Woon Age: 70
|
408-725-****
|
Residential status:
Homeowner
Job:
Professional/Technical
|
|
|
Sandra J Klein Age: 70
|
|
|
- 3 beds
- 2 baths
- 1,720 sqft
- Built in 1961
Facts
Lot size: 8,712 sqft
Rooms: 7
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Linda L Becker
|
408-252-****
|
|
|
|
Vijayalakshmi R Prakash
|
408-873-****
|
|
|
|
Prakash Sripathy Age: 59
|
408-873-****
|
Job:
Administration/Managerial
|
- 3 beds
- 2 baths
- Lot: 6,534 sqft
- Built in 1961
Facts
Lot size: 6,534 sqft
Rooms: 6
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Angelica Riley
|
408-257-****
|
|
|
|
Joseph D Riley Age: 81
|
408-257-****
|
|
|
|
Mary A Riley Age: 93
|
408-257-****
|
|
|
|
Sarah F Thomsen Age: 70
|
408-257-****
|
|
|
|
Felix Yang Age: 46
|
|
Residential status:
Homeowner
|
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Daniel J Bilkey
|
|
|
|
|
Paz Q Bilkey Age: 81
|
|
|
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Hugh N Molotsi
|
|
|
- 4 beds
- 3 baths
- Lot: 10,019 sqft
- Built in 1965
Facts
Lot size: 10,019 sqft
Rooms: 9
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Susan Murray
|
408-252-****
|
Residential status:
Homeowner
Job:
Professional/Technical
|
|
|
William Murray Age: 72
|
408-623-****
|
Residential status:
Homeowner
Job:
Sales Occupations
|
- 4 beds
- 5 baths
- Lot: 7,841 sqft
- Built in 1962
Facts
Lot size: 7,841 sqft
Rooms: 8
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
408-873-****
|
Categories:
Business Services
Industry:
Business ServicesAccountant
Type of Business:
Articles of Incorporation
|
See Details | |
|
B Agarwal
|
408-873-****
|
|
|
|
Upaya-The Solution Inc
|
408-873-****
|
|
|
|
Kapil Agarwal Age: 53
|
408-806-****
|
Residential status:
Homeowner
Job:
Professional/Technical
|
|
|
Abhay Gupta
|
408-203-****
|
Residential status:
Homeowner
Job:
Executive, Administrative, and Managerial Occupations
Email:
|
- 4 beds
- 2.5 baths
- Lot: 7,405 sqft
Facts
Lot size: 7,405 sqft
Rooms: 8
Stories: 1 story
Parking: Garage
Sold
$3,200,000
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Gary Lance Inouye
|
408-252-****
|
|
|
|
June W Inouye Age: 54
|
408-252-****
|
|
|
|
Ray M Inouye Age: 94
|
408-252-****
|
|
|
|
George C Tang Age: 57
|
562-881-****
|
||
|
Szute Tang Age: 96
|
|
Residential status:
Homeowner
|
- 4 beds
- 2 baths
- Lot: 7,405 sqft
- Built in 1962
Facts
Lot size: 7,405 sqft
Rooms: 7
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Alan Guinn
|
|
Residential status:
Homeowner
|
|
|
Corry O Guinn Age: 70
|
408-257-****
|
|
|
|
Nancy L Guinn Age: 67
|
408-257-****
|
|
|
|
Orval C Guinn Age: 93
|
408-257-****
|
Residential status:
Homeowner
|
|
|
Wanda Guinn Age: 82
|
|
Residential status:
Homeowner
|
- 3 beds
- 5 baths
- Lot: 6,970 sqft
- Built in 1962
Facts
Lot size: 6,970 sqft
Rooms: 7
Stories: 1 story
Parking: Garage
Sold $1,925,000
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Grace S Inouye
|
408-252-****
|
|
|
|
June W Inouye
|
408-252-****
|
|
- 4 beds
- 2 baths
- Lot: 7,405 sqft
- Built in 1962
Facts
Lot size: 7,405 sqft
Rooms: 7
Stories: 1 story
Parking: Garage
Sold $1,745,000
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Cecelia J Bennett
|
408-253-****
|
Residential status:
Homeowner
Job:
Retired
|
|
|
George B Bennett Age: 66
|
408-253-****
|
|
|
|
Daniel J Berkson Age: 68
|
408-253-****
|
|
|
|
James M Berkson Age: 62
|
408-253-****
|
|
|
|
Juliann M Berkson Age: 69
|
|
Residential status:
Homeowner
Job:
Sales Occupations
|
- 4 beds
- 2 baths
- Lot: 7,841 sqft
- Built in 1963
Facts
Lot size: 7,841 sqft
Rooms: 8
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Curtis Stauffer
|
408-253-****
|
|
|
|
Curtis W Stavang Age: 65
|
408-253-****
|
|
|
|
Teresa G Stavang Age: 66
|
408-253-****
|
||
|
Curt W Stavang
|
|
|
- 4 beds
- 2 baths
- Lot: 8,276 sqft
- Built in 1963
Facts
Lot size: 8,276 sqft
Rooms: 7
Stories: 1 story
Parking: Garage
Sold
$2,250,000
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Jeannette F Self
|
408-255-****
|
Residential status:
Homeowner
Job:
Machine Operators, Assemblers, and Inspectors Occupations
|
|
|
Ouida Self
|
408-255-****
|
|
|
|
Richard P Self Age: 71
|
|
|
|
|
Shelton Self Age: 92
|
|
- 5 beds
- 3 baths
- 2,073 sqft
Facts
Lot size: 8,276 sqft
Rooms: 10
Stories: 1
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
|
Industry:
Business Services at Non-Commercial SiteNonclassifiable Establishments
Type of Business:
Articles of Incorporation
|
See Details | |
|
Ari Chessen Age: 45
|
408-257-****
|
||
|
Debi Chessen
|
408-257-****
|
|
|
|
Deborah Chessen Age: 70
|
408-257-****
|
Residential status:
Homeowner
Job:
Sales/Service
|
|
|
Elana M Chessen Age: 43
|
408-257-****
|
- 4 beds
- 2 baths
- Lot: 8,276 sqft
- Built in 1963
Facts
Lot size: 8,276 sqft
Rooms: 7
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
J E Faustina
|
|
|
|
|
Bonnie L Fredrickson Age: 72
|
408-549-****
|
Residential status:
Homeowner
|
|
|
Cliff Fredrickson Age: 65
|
|
Residential status:
Homeowner
|
|
|
Dennis M Fredrickson Age: 59
|
408-446-****
|
|
|
|
Raymond L Fredrickson
|
408-446-****
|
|
- 3 beds
- 5 baths
- 2,000 sqft
- Built in 1972
Facts
Lot size: 7,841 sqft
Rooms: 9
Stories: 1 story
Parking: Garage
Sold
$2,375,000
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
|
Industry:
Child Day Care Services
Type of Business:
Articles of Incorporation
|
See Details | |
|
Kathie Sue Beede Age: 62
|
|
|
|
|
Rohit Jain Age: 55
|
|
Residential status:
Homeowner
|
|
|
Pei M Lei
|
408-517-****
|
|
|
|
Peiming Lei Age: 66
|
408-517-****
|
|
- 4 beds
- 2 baths
- Lot: 10,019 sqft
- Built in 1972
Facts
Lot size: 10,019 sqft
Rooms: 10
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Byron K Toma
|
408-252-****
|
|
|
|
Lynn R Toma Age: 69
|
408-252-****
|
|
|
|
Midori Toma Age: 67
|
408-252-****
|
Residential status:
Homeowner
Job:
Production Occupations
|
|
|
Takeyuki Toma Age: 108
|
408-252-****
|
|
|
|
Steve A Toma
|
|
|
- 4 beds
- 2.5 baths
- Lot: 0.25 acres
- Built in 1972
Facts
Lot size: 0.25 acres
Rooms: 9
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Gordon Preston Hampton
|
408-357-****
|
|
|
|
Gita Prasad
|
510-791-****
|
|
|
|
Vijendra G Prasad Age: 61
|
510-791-****
|
Residential status:
Homeowner
Job:
Administrative Support Occupations, Including Clerical Occupations
|
|
|
Raaj Prasad Age: 61
|
408-725-****
|
Residential status:
Homeowner
Job:
Professional/Technical
|
- 4 beds
- 5 baths
- 2,300 sqft
- Built in 1972
Facts
Lot size: 8,276 sqft
Rooms: 9
Stories: 1 story
Parking: Garage
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Jason Cheng
|
408-866-****
|
Job:
Clerical/White Collar
|
|
|
Mindy Cheng Age: 45
|
408-866-****
|
Job:
Clerical/White Collar
|
|
|
Alan S Lappin Age: 78
|
|
|
|
|
Heather R Lappin Age: 78
|
408-252-****
|
|
- 3 beds
- 2 baths
- 2,985 sqft
- Built in 1950
Facts
Lot size: 9,583 sqft
Rooms: 7
Stories: 1 story
Parking: Garage
Sold $2,750,000
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
|
Type of Business:
Articles of Incorporation
|
See Details | |
|
Carrie J Livermore
|
203-325-****
|
|
|
|
Nichole L Nelligan Age: 46
|
|
|
|
|
Seungyun Oh
|
|
|
|
|
Nila Parmar
|
|
|
Who has lived here
| Resident | Phone Number | Additional info | |
|---|---|---|---|
|
Ronald J Scheibli
|
|
|
Market Activities
To date, we have no information about market activities in 2025
Mar 2023
Sold
Feb 2023
Listed for sale
Jan 2023
Sold
Nov 2022
Sold
Sep 2022
Sold
Jun 2022
Sold
Jun 2022
Listed for sale
Aug 2021
Sold
May 2021
Sold
Mar 2021
Sold
May 2016
Sold
Apr 2016
Sold
Jul 2015
Sold
Building Permits
To date, we have no information about building permits in 2025
Dec 1, 2015
10540 Portal Ave
Description: Install (n) property line cleanout
- Contractor: Clear Drain
- Valuation: $250,000
- Fee: $167.50 paid to City of Cupertino, California
- Client: Guinn Orval C Jr And Wanda W
- Parcel #: 31632010.00
- Permit #: 15120001
Apr 28, 2015
10641 Portal Ave
Description: Replace water heater same location
- Valuation: $115,000
- Fee: $126.50 paid to City of Cupertino, California
- Client: Jason & Mindy Cheng
- Parcel #: 31632055.00
- Permit #: 15040208
May 8, 2014
10450 Portal Ave
Description: Remove and replace 11 windows to meet egress in bedrooms
- Valuation: $1,140,000
- Fee: $559.14 paid to City of Cupertino, California
- Client: Klein Peter A And Woon Sandra
- Parcel #: 31629014.00
- Permit #: 14050060
Apr 15, 2014
10550 Portal Ave
Description: Remove & replace water heater in the same location
- Contractor: Fast Water Heater 987398
- Valuation: $97,900
- Fee: $123.50 paid to City of Cupertino, California
- Client: Bennett George B And Cecelia J
- Parcel #: 31632011.00
- Permit #: 14040083
Oct 24, 2013
10436 Portal Ave
Description: Remove and replace furnace and add a/c on right side of sfdwl
- Contractor: Rocha S Company
- Valuation: $1,215,000
- Fee: $349.22 paid to City of Cupertino, California
- Client: Sirohi Raj K And Ankur
- Parcel #: 31629013.00
- Permit #: 13100154
Sep 18, 2013
10461 Portal Ave
Description: Tear off shake roof, install 7/16 27sq
- Valuation: $1,600,000
- Fee: $434.60 paid to City of Cupertino, California
- Client: Felix Yang
- Parcel #: 31630029.00
- Permit #: 13090136
Sep 5, 2013
10601 Portal Ave
Description: Install evc station located on side of garage 12.5 kw
- Valuation: $906,000
- Fee: $107.91 paid to City of Cupertino, California
- Client: Jain Rohit And Madhavi
- Parcel #: 31632052.00
- Permit #: 13090024
Feb 6, 2012
10451 Portal Ave
Description: 220 sqft bedroom and bath additiion, new 200amp service panel plans scanned box 461 files scanned box 479
- Valuation: $8,000,000
- Fee: $2,129.60 paid to City of Cupertino, California
- Client: Prakash Vijayalakshmi R And Sripath
- Parcel #: 31630030.00
- Permit #: 12010167
May 11, 2011
10501 Portal Ave
Description: Replace 30' sewer line add property line clean out
- Contractor: Able Underground Septic
- Valuation: $285,000
- Fee: $145.50 paid to City of Cupertino, California
- Client: Murray Scott & Susan H
- Parcel #: 31630101.00
- Permit #: 11050068
May 4, 2011
10551 Portal Ave
Description: Add wet bar,laundry family room & porch(648sqft) & replace 1 kitchen window;remodel kitchen(204sqft)family room(247sqft)& service upgrade; has structural &less than 2500sqft landscaping *see notes* files scanned box 482
- Contractor: Hill Construction Co
- Valuation: $20,000,000
- Fee: $5,263.24 paid to City of Cupertino, California
- Client: Stavang Curtis W And Teresa G
- Parcel #: 31630099.00
- Permit #: 11030042
Apr 11, 2011
10561 Portal Ave
Description: Install solar, sfd roof top, change service panel, 125 amps reviewed by larry s & simon v **see notes** files scanned box 482 plans scanned box 482
- Contractor: California Solar Systems Inc
- Valuation: $3,000,000
- Fee: $338.00 paid to City of Cupertino, California
- Client: Self Shelton R And Jeannette F
- Parcel #: 31630098.00
- Permit #: 11040066
Aug 30, 2010
10530 Portal Ave
Description: Add patio room(212sq);no re-roof & no structural **see notes** 1/19/12 plans/file recycled suew 9/15/11 sent 2nd expiration ltr-has 10 days to p/u plans or will be recycled. suew 6/21/11 extension expired 5/31/11.they will need to start over see notes. suew
- Contractor: Sunsational Sunroom
- Valuation: $100,000
- Fee: $634.50 paid to City of Cupertino, California
- Client: Kapil & Bhavna Agarwal
- Parcel #: 31632009.00
- Permit #: 10080218
Apr 8, 2010
10642 Portal Ave
Description: Servc panel modfctn pg&e discovrd wiring on their side of the main exterior panel.elctrcn wl correct this impropr wiring done by prior ownr.load calculations attached, rqusted by jeff gree submitted revision 4/15/10 *see notes
- Contractor: Redline Enterprises Inc
- Valuation: $100,000
- Fee: $211.50 paid to City of Cupertino, California
- Client: Richard Gregersen
- Parcel #: 31632054.00
- Permit #: 10040052
Sep 12, 2008
10600 Portal Ave
Description: Re=open expired 06020092
- Valuation: $35,000,000
- Fee: $1,238.12 paid to City of Cupertino, California
- Client: California Water Service Co
- Parcel #: 31632057.00
- Permit #: 08090067
Aug 8, 2007
10581 Portal Ave
Description: Tear off (e) wood shingles and install new 3016 felt and lifetime gaf comp shingles, 2100 sq ft 4 inch pitch class a 21 sq ft
- Valuation: $1,900,000
- Fee: $268.66 paid to City of Cupertino, California
- Client: Fredrickson Raymond L And Judi
- Parcel #: 31630096.00
- Permit #: 07080067
Jan 26, 2004
10422 Portal Ave
Description: Elect panel change
- Contractor: May Construction
- Valuation: $100,000
- Fee: $307.77 paid to City of Cupertino, California
- Client: Tina Deambrosia
- Parcel #: 31629012.00
- Permit #: 04010115
Aug 25, 2003
10602 Portal Ave
Description: Reroof
- Valuation: $949,900
- Fee: $258.00 paid to City of Cupertino, California
- Client: Toma Takeyuki And Midori
- Parcel #: 31632053.00
- Permit #: 03080136
Jul 16, 2001
10421 Portal Ave
Description: Bathroom reapir.
- Valuation: $400,000
- Fee: $177.98 paid to City of Cupertino, California
- Client: Schindler Ronald P And Ada H
- Parcel #: 31630032.00
- Permit #: 01070065
Jun 6, 2001
10621 Portal Ave
Description: Reroof. remove existing shakes, install 1/2" cdx plywood & fiberglass shingles.
- Contractor: Anthony Roof Service Co., Inc
- Valuation: $1,250,000
- Fee: $188.30 paid to City of Cupertino, California
- Client: Hampton Gordon P And Margaret
- Parcel #: 31632056.00
- Permit #: 01060031
Fire Incident History
To date, we have no information about fire incidents in 2025
01 Jan 2016
Dumpster or other outside trash receptacle fire
Property Use —
Storage, other
Area of Origin —
Outside area, other
First Ignition —
Rubbish, trash, or waste
23 Jun 2013
Outside rubbish fire, other
Property Use —
Outbuilding, protective shelter
Area of Origin —
Wall surface: exterior
First Ignition —
Rubbish, trash, or waste
03 May 2011
Building fires
Property Use —
Outside or special property, other
Area of Origin —
Bathroom, checkroom, lavatory, locker room
First Ignition —
Magazine, newspaper, writing paper
Heat Source —
Cigarette lighter
17 Jan 2009
Fire, other
Property Use —
Outside or special property, other
Area of Origin —
Wall surface: exterior
First Ignition —
Sign, including outdoor signs such as billboards
Heat Source —
Cigarette lighter
Incidents registered in Federal Emergency Management Agency
To date, we have no information about incidents registered in FEMA in 2025
21 Apr 2009
Forest, woods or wildland fire
Property Use —
Outside or special property, other