3135 Barlow Dr, Castro Valley, CA 94546 Property Records

Alameda County property record for 3135 Barlow Dr, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,579 sqft · built 1951
Lot Size	0.117 acres (5,100 sqft)
Owner	2 Individual Names on Record
Last Sale	$345,000 (Aug 2002)
Tax Bill	$8,157 (2025)
Deeds & Mortgages	Mar 2021 Mortgage May 2018 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`84B-557-11`

Property Details

APN / Parcel Number

Primary APN	`84B-557-11`
Alternative APN	`084B-0557-011-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,579 sqft Living Area

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1977
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,100 sqft (0.117 acres)

Location & Zoning

Street Address	3135 BARLOW DR
City	CASTRO VALLEY
State	CA
Zip	94546-3311
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00006 BLK: 0001 TR: 1005
Legal Subdivision	TRACT 1005
Legal Tract	1005
Legal Block	1
Legal Lot Number	6
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3001
Census Tract	430700

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	3135 BARLOW DR, CASTRO VALLEY, CA 94546-3311
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Mar 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage NEWREZ LLC
May 24, 2018	Loan Modification, Mortgage · Conventional Mortgage WELLS FARGO BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 20, 2002 · Amount on Record
Deed Sale	Aug 20, 2002 · Amount on Record
Prior Sale	Nov 19, 1998 · Amount on Record
Deed Document Number	2002360936
Prior Transfer Date	Dec 9, 1994
Prior Transfer Doc	0000385512
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3135 BARLOW DR, CASTRO VALLEY, CA 94546-3311
Transaction Type	Mortgage
Record Updated	Apr 16, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3135 BARLOW DR, CASTRO VALLEY, CA 94546-3311

Mortgage

Document Number	0000120557
Date	Mar 25, 2021
Instrument	2021120557

Lender

Name	NEWREZ LLC
Type	Non-Lending Institution
Address	FORT WASHINGTON, PA 19034

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

May 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	ALAMEDA CA
Property Address	3135 BARLOW DR, CASTRO VALLEY, CA 94546-3311
Document Number	0000125344
Instrument Date	May 24, 2018
Transaction Type	Mortgage
Record Updated	Jul 12, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3135 BARLOW DR CASTRO VALLEY CA 945463311, CASTRO VALLEY, CA 94546-3311

Mortgage

Document Number	0000125344
Date	Jun 25, 2018
Instrument	125344

Lender

Name	WELLS FARGO BK
Type	Bank
Address	EAGAN, MN 55121

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 24, 2048

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		$630,111 (+0.88%) Land $152,886 Building $484,225
2025	$8,157.00 (+4.06%) Homeowner's exemption	$624,620 (+4.04%) Land $149,888 Building $474,732
2023	$7,839.00 Homeowner's exemption	$600,371 Land $144,069 Building $456,302	$936,630

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	2 in force
Nearby Flood Claims	2 (2009–2010)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jan 2010 · rainfall accumulation

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 98% of the US · lower than 98.4% 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 769 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
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Unwired, Verizon.

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