27172 Belfast Ln, Hayward, CA 94542 Property Records

Alameda County property record for 27172 Belfast Ln, Hayward, CA 94542

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,127 sqft · built 1987
Lot Size	0.375 acres (16,342 sqft)
Owner	2 Individual Names on File
Last Sale	$615,000 (Apr 2004)
Tax Bill	$10,536 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Jun 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`81D-2085-40`

Property Details

APN / Parcel Number

Primary APN	`81D-2085-40`
Alternative APN	`081D-2085-040-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,127 sqft Living Area

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	16,342 sqft (0.375 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	27172 BELFAST LN
City	HAYWARD
State	CA
Zip	94542-2431
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00063 BLK: TR: 3762
Legal Subdivision	TRACT #3762
Legal Tract	3762
Legal Lot Number	63
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3000
Census Tract	435102

Owner

27172 Belfast Ln is owned and occupied by two individuals who acquired it in September 2014.

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

Owner of Record	2 Individual Names on File
Mailing Address	27172 BELFAST LN, HAYWARD, CA 94542-2431
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Mar 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Jun 15, 2020	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 27, 2004 · Amount on File
Deed Sale	Apr 27, 2004 · Amount on File
Deed Document Number	2004177968
Last Transfer Date	Sep 10, 2014
Transfer Doc	0000227574
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	27172 BELFAST LN, HAYWARD, CA 94542-2431
Transaction Type	Mortgage
Record Updated	Sep 28, 2023
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	27172 BELFAST LN, HAYWARD, CA 94542-2431
Investor	Possibly a Property Investor

Mortgage

Document Number	0000086320
Date	Mar 2, 2021
Instrument	2021086320

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	358 Months
Due	Jan 1, 2051

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	27172 BELFAST LN, HAYWARD, CA 94542-2431
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000136911
Date	Jun 15, 2020
Instrument	2020136911

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 27172 Belfast Ln was $10,536 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Hayward City
Unified School District	Hayward Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$883,801 (+1.2%) Land $267,240 Building $623,561
2025	$10,536.00 Homeowner's exemption	$873,338 Land $262,001 Building $611,337
2023	$10,276.00 Homeowner's exemption	$839,430 Land $251,829 Building $587,601	$1,125,000

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

Flood

FEMA maps place 27172 Belfast Ln in Zone X, an area of minimal flood risk.

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
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

Wildfire risk around 27172 Belfast Ln is low, with a 0.05% annual chance of wildfire.

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

Wildfire Risk	Low lower than 64% of the US · lower than 79% of California
Wildfire Likelihood	0.05% annual chance
Exposure	Indirect 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	CITY OF HAYWARD serves 162,954 people · EPA ID CA0110006
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2025
Lead	Under 1 ppb (2023–2025) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 393 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL	100 / 20

May also be available: Etheric Networks, RobinsonHSS, Tekify Fiber & Wireless.

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