3931 Stevens St, Castro Valley, CA 94546 Property Records

Alameda County property record for 3931 Stevens St, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,343 sqft · built 1952
Lot Size	0.148 acres (6,440 sqft)
Owner	Company Name on Record
Last Sale	$552,000 (May 2005)
Tax Bill	$9,865 (2025)
Deeds & Mortgages	Mar 2023 Construction Loan Sep 2021 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`84C-765-1-6`

Property Details

APN / Parcel Number

Primary APN	`84C-765-1-6`
Alternative APN	`084C-0765-001-06`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,343 sqft Living Area

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1953
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,440 sqft (0.148 acres)

Location & Zoning

Street Address	3931 STEVENS ST
City	CASTRO VALLEY
State	CA
Zip	94546-4445
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00006 BLK: 0001 AR: 084C PAGE: 0765
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	4
Census Block	4004
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	Company Name on Record
Mailing Address	3931 STEVENS ST, CASTRO VALLEY, CA 94546-4445
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 24, 2023	Deed of Trust, Mortgage · Construction Mortgage US BANK NA
Sep 28, 2021	Intrafamily Transfer, Transfer
Jul 26, 2019	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Aug 18, 2020	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Dec 23, 2016	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 3, 2005 · Amount on Record
Deed Sale	May 3, 2005 · Amount on Record
Deed Document Number	2005174145
Prior Transfer Date	Feb 22, 1994
Prior Transfer Doc	0000149242
Record Updated	Oct 29, 2026

March 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3931 STEVENS ST, CASTRO VALLEY, CA 94546-4445
Transaction Type	Mortgage
Record Updated	Apr 20, 2023
Title Company	RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SVCS INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3931 STEVENS ST, CASTRO VALLEY, CA 94546-4445

Mortgage

Document Number	0000034129
Date	Mar 24, 2023
Instrument	2023034129

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 1, 2053

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Sep 28, 2021
Property Address	3931 STEVENS ST, CASTRO VALLEY, CA 94546-4445
Document Number	0000324811
Instrument Date	Sep 24, 2021
Instrument	2021324811
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3931 STEVENS ST, CASTRO VALLEY, CA 94546-4445

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3931 STEVENS ST, CASTRO VALLEY, CA 94546-4445
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000143913
Date	Jul 26, 2019
Instrument	2019143913

Lender

Name	WELLS FARGO BANK NA
Type	Mortgage Company
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Aug 9, 2049

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3931 STEVENS ST, CASTRO VALLEY, CA 94546-4445
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CORNERSTONE TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3931 STEVENS ST, CASTRO VALLEY, CA 94546-4445

Mortgage

Document Number	0000201702
Date	Aug 18, 2020
Instrument	2020201702

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2050

December 2016: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3931 STEVENS ST, CASTRO VALLEY, CA 94546-4445
Document Number	0000001231
Instrument Date	Dec 23, 2016
Transaction Type	Mortgage
Record Updated	Aug 15, 2018
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3931 STEVENS ST CASTRO VALLEY CA 945464445, CASTRO VALLEY, CA 94546-4445

Mortgage

Document Number	0000001231
Date	Jan 4, 2017
Instrument	1231

Lender

Name	WELLS FARGO BK
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 3, 2047

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		$777,750 (+2.02%) Land $235,425 Building $549,325
2025	$9,865.00 (+2.28%) Homeowner's exemption	$762,365 (+3.09%) Land $230,809 Building $538,556
2024	$9,645.00 (+1.63%)
2023	$9,490.00 Homeowner's exemption	$739,497 Land $221,849 Building $517,648	$851,760

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	Not rated no burnable land within 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 704 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
Starlink Satellite	280 / 30
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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