971 Helen Ave Sunnyvale, CA 94086 / 9270

Map
(UPDATED: 08/24/2025)
Property Report

Information about property on 971 Helen Ave, Sunnyvale CA, 94086-9270. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Units

Property details of units in this apartment building

#1

#2

#3

#4

Property Details

The multi-family home is situated at 971 Helen Avenue, Sunnyvale, CA.

Facts

  • Built in 1961
  • Lot size 8,712 sqft
  • Stories 2 story
  • Last remodel year 1961
  • Structure type Other
  • Parking & Garage
  • Parking Covered
  • Parking spaces 6

Misc

  • Units 6

Householders and Tenants for 971 Helen Ave, Sunnyvale CA

Possible residents contact details

Person Name Phone Number Additional Info
Alfredo M Loayza Apt # 5
408-537-****
Ana C Loayza Apt # 5
Andres Banos
408-260-****
Anis Cherif
Anis Cheris
408-246-****
Benita Sanchez
408-246-****
Bernardo Godoy Apt # 1
Bo Zhang Age: 57
408-260-****
Carlos A Melchor
408-244-****
Cecicia Lopez Apt # 5
Email:
[email protected]
Daniel Alanis Apt # 6
408-248-****
Dulce A Calva Age: 46 Apt # 4
Email:
[email protected]
Escalante M Perez
408-247-****
Fredy Gudiel Apt # 4
Haitao Xu Age: 54 Apt # 2
Hongmei Zhang Age: 54 Apt # 3
Isabel O Calva
408-615-****
Jorge Reascos Apt # 2
408-509-****
Residential status:
Renter
Job:
Service Occupations
Juan E Mazariegos
408-261-****
Lila Maldonado
408-249-****
Margaret C Steinhauser Apt # 4
408-241-****
Maria Alanis Apt # 6
408-569-****
Residential status:
Renter
Job:
Service Occupations
Martha Escalante
408-247-****
Mateo B Cruz
408-244-****
Nelida Landa
408-615-****
Olga V Velasquez Apt # 6
408-248-****
Residential status:
Renter
Job:
Machine Operators, Assemblers, and Inspectors Occupations
Olga Vigueras
408-518-****
Residential status:
Renter
Job:
Production Occupations
Email:
[email protected]
Ouahiba Ahriz
Paula Cecilia Lopez Age: 51 Apt # 3
408-985-****
Roselino E Perez
408-615-****
S R Kondapi
408-557-****
Sabu Nadarajan
408-261-****
Srikanth R Kondapi
408-557-****
Wilmar Edwin
408-261-****
Xi I Wang Age: 61
Xianliang Zha Age: 60
Zhengrong Wang Age: 66
Zhigang Li

Units - Who lives at 971 Helen Ave, Sunnyvale CA

#1Bernardo Godoy94086-9210
#2Jorge Reascos94086-9210
#3Paula Cecilia Lopez94086-9210
#4Dulce A Calva94086-9210
#5Alfredo M Loayza94086-9210
#6Daniel Alanis94086-9210

Cost estimate history

YearTaxAssessmentMarket
2014 $4,195 $348,686 N/A

Where is 971 Helen Ave, Sunnyvale CA located on map?

Helen Ave Fire Incident History

To date, we have no information about fire incidents in 2025
02 May 2019 Natural vegetation fire, other
1012 Helen Ave, Sunnyvale CA
Property Use —
Residential street, road or residential driveway
Area of Origin —
Highway, parking lot, street: on or near
First Ignition —
Heavy vegetation - not crop, including trees
Heat Source —
Hot or smoldering object, other
18 May 2015 Building fires
1060 Helen Ave, Sunnyvale CA
Property Use —
1 or 2 family dwelling
Area of Origin —
Vehicle storage area; garage, carport
22 Jul 2006 Passenger vehicle fire
996 Helen Ave, Sunnyvale CA
Property Use —
Residential street, road or residential driveway
Area of Origin —
Engine area, running gear, wheel area
First Ignition —
Flammable liquid/gas - in/from engine or burner
Heat Source —
Hot or smoldering object, other
10 Aug 2005 Fire, other
965 Helen Ave, Sunnyvale CA
Property Use —
Multifamily dwellings
Area of Origin —
Bedroom - < 5 persons; included are jail or prison
First Ignition —
Adornment, recreational material, signs, other
Heat Source —
Candle

View more

Helen Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
27 Dec 2011 Gas leak (natural gas or LPG)
983 Helen Ave, Sunnyvale CA
Property Use —
Multifamily dwellings
08 Jul 2005 Gas leak (natural gas or LPG)
983 Helen Ave, Sunnyvale CA
Property Use —
Multifamily dwellings
17 Dec 2002 EMS call, excluding vehicle accident with injury
1005 Helen Ave, Sunnyvale CA
Property Use —
1 or 2 family dwelling
27 Nov 2002 Cooking fire, confined to container
974 Helen Ave, Sunnyvale CA
Property Use —
Multifamily dwellings

View more

Properties Nearby

Street AddressResidens/Landlords
953 Helen Ave, Sunnyvale, CA 94086-9257
Multi-Family Home
  • 1 bed
  • 1 bath
  • Lot: 0.51 acres
  • Built in 1961
 Cannoli's Creations, Ali Alkhafaji
965 Helen Ave, Sunnyvale, CA 94086-9268
Multi-Family Home
  • Lot: 8,712 sqft
  • Built in 1961
 G & D C Janitorial Service, Edgar Alvarado
970 Helen Ave, Sunnyvale, CA 94086-9282
Multi-Family Home
  • Lot: 8,712 sqft
  • Built in 1961
 Eustolio Ayala, Miguel Godoy
973 Helen Ave, Sunnyvale, CA 94086-9271
Multi-Family Home
  • Lot: 8,712 sqft
  • Built in 1961
 S B Trucking LLC, Brian N Barnhart
974 Helen Ave, Sunnyvale, CA 94086-9278
Multi-Family Home
  • Lot: 8,276 sqft
  • Built in 1961
 Marixa Antunes, Antionette Arias
982 Helen Ave, Sunnyvale, CA 94086-9276
Multi-Family Home
  • Lot: 8,276 sqft
  • Built in 1961
 Clemente D Cabrera, Adolfo Carrasco
983 Helen Ave, Sunnyvale, CA 94086-9275
Multi-Family Home
  • Lot: 8,276 sqft
  • Built in 1961
 Ernest R Bean, David Berndt
991 Helen Ave, Sunnyvale, CA 94086-9290
Multi-Family Home
  • Lot: 8,276 sqft
  • Built in 1961
 Hector Aguilar, Azncena C Babao

Helen Avenue

Recently Sold Homes on Helen Avenue (6)

Recent rentals on Helen Avenue (2)

Sunnyvale, CA

Houses for Sale on Sunnyvale, CA (258)

Recently Sold Homes on Sunnyvale, CA (5000)

Houses for Rent on Sunnyvale, CA (6)

Recent rentals on Sunnyvale, CA (893)

 

FAQ about the house at 971 Helen Ave, Sunnyvale, CA


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