3995 Mabel Ave, Castro Valley, CA 94546 Property Records

Alameda County property record for 3995 Mabel Ave, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,072 sqft · built 1988
Lot Size	0.115 acres (5,001 sqft)
Owner	Individual Name on Record
Last Sale	$820,000 (Apr 2017)
Tax Bill	$12,099 (2025)
Deeds & Mortgages	Feb 2022 Transfer Aug 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`84B-590-27`

Property Details

APN / Parcel Number

Primary APN	`84B-590-27`
Alternative APN	`084B-0590-027-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,072 sqft Living Area

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,001 sqft (0.115 acres)

Location & Zoning

Street Address	3995 MABEL AVE
City	CASTRO VALLEY
State	CA
Zip	94546-3447
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 0000A BLK: PM: 0164 PAGE: 0047
Legal Subdivision	PARCEL MAP 4672
Legal Lot Number	A
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2010
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	Individual Name on Record
Mailing Address	3995 MABEL AVE, CASTRO VALLEY, CA 94546-3447
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 9, 2022	Intrafamily Transfer, Transfer
Aug 31, 2020	Deed of Trust, Mortgage · Conventional Mortgage DIVINE MTG CAP
Apr 12, 2017	Grant Deed, Transfer · Conventional Mortgage HOMEWARD RESID'L

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 12, 2017 · Amount on Record
Deed Sale	Apr 12, 2017 · Amount on Record
Prior Sale	Nov 8, 2006 · Amount on Record
Deed Document Number	201782924
Prior Transfer Date	Oct 27, 2006
Prior Transfer Doc	0000417278
Record Updated	Oct 29, 2026

February 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Feb 9, 2022
Property Address	3995 MABEL AVE, CASTRO VALLEY, CA 94546-3447
Document Number	0000031299
Map Reference	MB 164 PG 47
Instrument Date	Feb 8, 2022
Instrument	2022031299
Transaction Type	Transfer
Record Updated	Feb 28, 2022

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	3995 MABEL AVE, CASTRO VALLEY, CA 94546-3447

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3995 MABEL AVE, CASTRO VALLEY, CA 94546-3447
Document Number	0000230038
Instrument Date	Aug 31, 2020
Transaction Type	Mortgage
Record Updated	Nov 12, 2020
Title Company	WFG NATIONAL TITLE INSURANCE, WFG NAT'L TITLE INS

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3995 MABEL AVE CASTRO VALLEY CA 945463447, CASTRO VALLEY, CA 94546-3447

Mortgage

Document Number	0000230038
Date	Sep 11, 2020
Instrument	230038

Lender

Name	DIVINE MTG CAP
Address	CITY OF INDUSTRY, CA 91748

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 10, 2050

April 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 12, 2017
Property Address	3995 MABEL AVE, CASTRO VALLEY, CA 94546-3447
Document Number	0000082924
Instrument Date	Mar 29, 2017
Instrument	82924
Transaction Type	Transfer
Record Updated	Sep 9, 2019
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$902.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3995 MABEL AVE CASTRO VALLEY CA 945463447, CASTRO VALLEY, CA 94546-3447

Mortgage

Document Number	82925
Date	Apr 12, 2017
Instrument	82925

Lender

Name	HOMEWARD RESID'L
Address	ADDISON, TX 75001

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 11, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.37%

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		$970,690 (+2%) Land $291,207 Building $679,483
2025	$12,099.00 (+3.83%)	$951,658 (+4.04%) Land $285,497 Building $666,161
2023	$11,653.00	$914,710 Land $274,413 Building $640,297	$1,058,400

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	5 in force
Nearby Flood Claims	1 (1998)
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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 96% of the US · lower than 97.4% 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 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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