20152 Forest Ave, Castro Valley, CA 94546 Property Records

Alameda County property record for 20152 Forest Ave, Castro Valley, CA 94546

Property Summary

Property TypeCondominium
Details2 bd · 2 ba · 1,257 sqft · built 1985
Lot Size0.415 acres (18,090 sqft)
OwnerIndividual Name on Record
Last Sale$428,000 (Aug 2014)
Tax Bill$6,896 (2025)
Deeds & MortgagesSep 2021 Transfer
Flood ZoneZone X (minimal risk)
APN84C-710-10

Property Details

APN / Parcel Number

Primary APN84C-710-10
Alternative APN
  • 084C-0710-010-00

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms4 Rooms
Units8 Units
Stories2 Stories
Building Area1,257 sqft Living Area
Exercise RoomExercise Room

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 1985
Construction TypeWood
Lot Area18,090 sqft (0.415 acres)

Location & Zoning

Street Address20152 FOREST AVE
CityCASTRO VALLEY
StateCA
Zip94546-4536
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionTR: 4199 LOT: BLDG: UNIT:8
Legal SubdivisionFOREST OMEGA
Legal Tract4199
Legal Lot Number1
Legal Unit8
JurisdictionALAMEDA CA
Township / Civil DivisionHAYWARD
Census Block Group4
Census Block4001
Census Tract430800

Owner

Source: Alameda County records, as of August 5, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address2313 SE 16TH ST, CAPE CORAL, FL 33990-3888
OccupancyOwner Occupied
Owner TypeIndividual
VestingSole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 22, 2014 · Amount on Record
Deed SaleAug 22, 2014 · Amount on Record
Prior SaleJan 9, 2001 · Amount on Record
Deed Document Number2014207455
Last Transfer DateSep 3, 2021
Transfer Doc0000311393
Record UpdatedOct 29, 2026

September 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionALAMEDA CA
Recording DateSep 15, 2021
Property Address20152 FOREST AVE, CASTRO VALLEY, CA 94546-4536
Document Number0000311393
Map ReferenceMB 123 PG 38&39
Instrument DateSep 3, 2021
Instrument2021311393
Transaction TypeTransfer
Record UpdatedOct 5, 2021
Title CompanyFIDELITY NATIONAL TITLE

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address20152 FOREST AVE, CASTRO VALLEY, CA 94546-4536

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
Unified School DistrictCastro Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$517,658 (+0.64%) Land $157,397 Building $367,261
2025$6,896.00 (+4.15%) Homeowner's exemption$514,374 (+4.04%) Land $154,312 Building $360,062
2023$6,621.00 Homeowner's exemption$494,403 Land $148,321 Building $346,082$582,840

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire RiskLow
lower than 93% of the US · lower than 96% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 704 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sonic Telecom
Fiber
10,000 / 10,000
AT&T
Fiber · DSL · Fixed Wireless in parts of the area
5,000 / 5,000
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
Starlink
Satellite
280 / 30
Etheric Networks
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

May also be available: GeoLinks.

Nearby Properties on Forest Ave

Nearby Streets

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