3935 Forest Cir, Castro Valley, CA 94546 Property Records

Alameda County property record for 3935 Forest Cir, Castro Valley, CA 94546

Property Summary

Property Type	Townhouse
Details	3 bd · 3.5 ba · 1,577 sqft · built 2009
Lot Size	0.034 acres (1,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$560,000 (May 2015)
Tax Bill	$9,053 (2025)
Deeds & Mortgages	Sep 2019 Line of Credit Nov 2018 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`84C-1071-20`

Property Details

APN / Parcel Number

Primary APN	`84C-1071-20`
Alternative APN	`084C-1071-020-00`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	3 Stories
Building Area	1,577 sqft Living Area

Exterior

Year Built	Built 2009
Effective Year Built	Effective 2009
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	1,500 sqft (0.034 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3935 FOREST CIR
City	CASTRO VALLEY
State	CA
Zip	94546-4594
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	LOT: 00017 BLK: TR: 7709
Legal Tract	7709
Legal Lot Number	17
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	4
Census Block	4001
Census Tract	430800

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 Record	2 Individual Names on Record
Mailing Address	3935 FOREST CIR, CASTRO VALLEY, CA 94546-4594
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Sep 28, 2019	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA
Nov 8, 2018	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA
Oct 12, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 29, 2015 · Amount on Record
Deed Sale	May 29, 2015 · Amount on Record
Prior Sale	Dec 1, 2009 · Amount on Record
Deed Document Number	2015142751
Last Transfer Date	Oct 11, 2018
Transfer Doc	0000199302
Record Updated	Oct 29, 2026

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3935 FOREST CIR, CASTRO VALLEY, CA 94546-4594
Document Number	0000239997
Instrument Date	Sep 28, 2019
Transaction Type	Mortgage
Record Updated	Dec 30, 2019
Title Company	WFG LENDER SERVICES, WFG LENDER SVCS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3935 FOREST CIR CASTRO VALLEY CA 945464594, CASTRO VALLEY, CA 94546-4594

Mortgage

Document Number	0000239997
Date	Nov 21, 2019
Instrument	239997

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

November 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3935 FOREST CIR, CASTRO VALLEY, CA 94546-4594
Document Number	0000228183
Instrument Date	Nov 8, 2018
Transaction Type	Mortgage
Record Updated	Dec 18, 2018
Title Company	WFG LENDER SERVICES, WFG LENDER SVCS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3935 FOREST CIR CASTRO VALLEY CA 945464594, CASTRO VALLEY, CA 94546-4594

Mortgage

Document Number	0000228183
Date	Nov 30, 2018
Instrument	228183

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

October 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 12, 2018
Property Address	3935 FOREST CIR, CASTRO VALLEY, CA 94546-4594
Document Number	0000199302
Instrument Date	Oct 11, 2018
Instrument	199302
Transaction Type	Transfer
Record Updated	Nov 1, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3935 FOREST CIR CASTRO VALLEY CA 945464594, CASTRO VALLEY, CA 94546-4594

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Unified School District	Castro Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$707,537 (+1%) Land $214,361 Building $500,176
2025	$9,053.00 (+4%) Homeowner's exemption	$700,528 (+4.04%) Land $210,158 Building $490,370
2023	$8,705.00 Homeowner's exemption	$673,331 Land $201,999 Building $471,332	$819,090

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 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 Risk	Low lower than 94% of the US · lower than 96% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 System	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 777 locations within half a mile, as of December 31, 2025

Provider	Max 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
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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