817 Borregas Ave Sunnyvale, CA 94085 / 3023

Residence for Single Family

(UPDATED: 09/14/2025)
  • 4 Beds
  • 2 Baths
  • 4.792 square feet
Property Report

Information about property on 817 Borregas Ave, Sunnyvale CA, 94085-3023. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family home is situated at 817 Borregas Avenue, Sunnyvale, CA.

Facts

  • Built in 1953
  • Lot size 4,792 sqft
  • Rooms 8
  • Bedrooms 4
  • Stories 1 story
  • Structure type Other
  • Parking & Garage
  • Parking Garage
  • Parking spaces 2

Misc

  • Units 1

Listing info

  • Last sold Aug 2012 for $495,000

Features

  • Laundry: In Unit

Householders and Tenants for 817 Borregas Ave, Sunnyvale CA

Possible residents contact details

Person Name Phone Number Additional Info
Dave M Allard
408-747-****
David M Allard Age: 61
408-747-****
Debbie J Allard Age: 58
408-747-****
Gerardo F Mendoza

Purchase History

DateEventPriceSourceAgents
08/14/2012 Sold $495,000 Public records
04/01/2003 Sold $375,000 Public records
08/30/1994 Sold $175,000 Public records

PURCHASE HISTORY 817 Borregas Ave, Sunnyvale CA

08/30/199408/14/2012Date$0$30k$60k$90k$120k$150k$180k$210k$240k$270k$300k$330k$360k$390k$420k$450k$480k$510kPrices

Cost estimate history

YearTaxAssessmentMarket
2014 $6,128 $497,246 N/A

Where is 817 Borregas Ave, Sunnyvale CA located on map?

Borregas Ave Fire Incident History

To date, we have no information about fire incidents in 2025
11 Feb 2019 Building fires
Property Use —
Restaurant or cafeteria
Area of Origin —
Heating room or area, water heater area
First Ignition —
Pipe, duct, conduit or hose
15 Dec 2018 Passenger vehicle fire
Property Use —
Residential street, road or residential driveway
Area of Origin —
Vehicle area, other
03 Oct 2018 Road freight or transport vehicle fire
Property Use —
Residential street, road or residential driveway
Area of Origin —
Fuel tank, fuel line
31 Oct 2017 Special outside fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior, exposed surface
First Ignition —
Electrical wire, cable insulation
Heat Source —
Spark, ember or flame from operating equipment

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

To date, we have no information about incidents registered in FEMA in 2025
24 May 2015 Oil or other combustible liquid spill
Property Use —
1 or 2 family dwelling
29 Apr 2015 Power line down
Property Use —
Residential street, road or residential driveway
04 Dec 2014 Gas leak (natural gas or LPG)
Property Use —
Outside or special property, other
02 Nov 2014 Carbon monoxide incident
Property Use —
Multifamily dwellings

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Properties Nearby

Street AddressResidens/Landlords
Rudy Charles, Paul Hansell
789 Borregas Ave, Sunnyvale, CA 94085-3020
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 4,792 sqft
  • Built in 1953
Chris Althouse, Lee Althouse
799 Borregas Ave, Sunnyvale, CA 94085-3020
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 5,663 sqft
  • Built in 1953
Tracey Atkinson, Lidia Hidalgo
801 Borregas Ave, Sunnyvale, CA 94085-3023
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 4,792 sqft
  • Built in 1953
H Ballesteros, Jimmy L Ballesteros
802 Borregas Ave, Sunnyvale, CA 94085-3022
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 5,663 sqft
  • Built in 1955
Bonnie J Lloyd, Malcolm E Lloyd
809 Borregas Ave, Sunnyvale, CA 94085-3023
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 4,792 sqft
  • Built in 1953
Eric Conrad Elliot, Gavino Llopez
874 Borregas Ave, Sunnyvale, CA 94085-3024
Multi-Family Home
  • Studio beds
  • 1 bath
  • 400 sqft
  • Built in 1962
Aida Abalos, Louis Acu
Janet Martin, Lee A Martin
 

FAQ about the house at 817 Borregas Ave, Sunnyvale, CA


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