1. Home
  2. California
  3. Santa Clara County
  4. Sunnyvale
  5. Alberta Ave

503 Alberta Ave, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 503 Alberta Ave, Sunnyvale, CA 94087 · Last verified October 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms3 Baths
Year BuiltBuilt 1994
Square Footage1,784 sqft Living Area
Lot Size4,600 sqft (0.105 acres)
OccupancyOwner Occupied
Last Sale$910,000 (2007)
Tax Bill$14,032.00 (2025)

Property Details

APN / Parcel Number

Primary APN323-31-056

Interior

Bedrooms3 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Building Area1,784 sqft Living Area
1st Floor975 sqft 1st Floor
2nd Floor809 sqft 2nd Floor
Family RoomFamily Room
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1994
Architectural StyleOther Style
Construction TypeWood Construction
Lot Area4,600 sqft (0.105 acres)
Parking Spaces2 Parking Spaces
Garage Area456 sqft Garage

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHVAC Heating

Location & Zoning

Street Address503 ALBERTA AVE
CitySUNNYVALE
StateCA
Zip94087-4545
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTR 8576 LOT 6
Legal SubdivisionFERNWOOD ESTATES
Legal Tract8576
Legal Lot Number6
JurisdictionSANTA CLARA CA
Minor Civil DivisionSAN JOSE
Census Blockgroup1
Census Block1000
Census Tract508306

Owner

Source: Santa Clara County records · APN 323-31-056

Assessment roll updated July 1, 2025 · Last verified October 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Co-owner2 Verified Secondary Owners
Mailing Address503 ALBERTA AVE, SUNNYVALE, CA 94087-4545
OccupancyOwner Occupied
Owner TypeOwner is a Company, Secondary Owner is an Individual, Couple or Unincorporated Entity
VestingOwner is a Trust

Deeds, Mortgages & Sale History

DateDocument
Dec 29, 2021Intrafamily Transfer, Transfer
Apr 28, 2017Deed of Trust, Mortgage · Adjustable Rate Mortgage (ARM)
PENTAGON FCU
Sep 15, 2020Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names3 Verified Names on Deed
Last SaleJul 20, 2007 · Amount on Record
Deed SaleJul 20, 2007 · Amount on Record
Prior SaleJul 20, 2007 · Amount on Record
Deed Doc Number0019520186
Last Transfer DateDec 29, 2021
Transfer Doc0025207466
Record RefreshedJun 08, 2026

December 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSANTA CLARA CA
Recording DateDec 29, 2021
Property Address503 ALBERTA AVE, SUNNYVALE, CA 94087-4545
Document Number0025207466
Map ReferenceMB 648 PG 45&46
Instrument DateSep 15, 2021
Instrument25207466
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address503 ALBERTA AVE, SUNNYVALE, CA 94087-4545

April 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSANTA CLARA CA
Property Address503 ALBERTA AVE, SUNNYVALE, CA 94087-4545
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0023635734
DateApr 28, 2017
Instrument23635734
Lender
NamePENTAGON FCU
TypeCredit Union
AddressALEXANDRIA, VA 22313
Agreement
TypeAdjustable Rate Mortgage (ARM)
AmountAmount Recorded
Term361 Months
DueMay 01, 2047
Interest
Rate TypeAdjustable Rate
Rate3.37%
AdjustableDocument includes a rider for adjustable-rate mortgage with a specific rate change date.
Type Change DateMay 01, 2022
Change Frequency5 Years
Min Rate At Change2%
Max Rate At Change5.37%
Index5-Year CMT
Margin2
Max Rate8.37%

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSANTA CLARA CA
Property Address503 ALBERTA AVE, SUNNYVALE, CA 94087-4545
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address503 ALBERTA AVE, SUNNYVALE, CA 94087-4545

Mortgage

Document Number0024613804
DateSep 15, 2020
Instrument24613804
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term348 Months
DueSep 01, 2049

Tax Assessment & Valuation

Source: Santa Clara County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

TypeName
StateCalifornia
CountySanta Clara County
MunicipalitySunnyvale City
Elementary School DistrictCupertino Union Elementary School District (KG - 08)
Secondary School DistrictFremont Union High School District (09 - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2025$14,032.00 (+3.29%) Homeowner's exemption$1,195,285 (+4.04%) Land $788,103 Building $407,182
2023$13,585.00 (-0.08%) Homeowner's exemption$1,148,872 Land $757,500 Building $391,372
2022$13,596.00

Flood & Wildfire

503 Alberta Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Santa Clara County (06085C), updated January 18, 2026

FEMA Flood ZoneZone X
moderate flood hazard · within the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.

Nearby Properties on Alberta Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures