66 Gresel St, Hayward, CA 94544 Property Records

Alameda County property record for 66 Gresel St, Hayward, CA 94544

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,252 sqft · built 1955
Lot Size	0.117 acres (5,096 sqft)
Owner	2 Individual Names on File
Last Sale	$260,000 (Apr 2011)
Tax Bill	$4,509 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Apr 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`78G-2745-4`

Property Details

APN / Parcel Number

Primary APN	`78G-2745-4`
Alternative APN	`078G-2745-004-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,252 sqft Living Area

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1956
Architectural Style	L-Shape
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tar & Gravel
Lot Area	5,096 sqft (0.117 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	66 GRESEL ST
City	HAYWARD
State	CA
Zip	94544-7608
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00014 BLK: 000J TR: 1509
Legal Subdivision	TRACT 1509
Legal Tract	1509
Legal Block	J
Legal Lot Number	14
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	4
Census Block	4009
Census Tract	438100

Owner

66 Gresel St is owned by two individuals who bought it in April 2011.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	36032 MISSION BLVD, FREMONT, CA 94536-1548
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Apr 7, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 8, 2011 · Amount on File
Deed Sale	Apr 8, 2011 · Amount on File
Prior Sale	Mar 20, 2008 · Amount on File
Deed Document Number	2011104374
Prior Transfer Date	May 30, 2006
Prior Transfer Doc	0000226011
Record Updated	Oct 29, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	66 GRESEL ST, HAYWARD, CA 94544-7608
Transaction Type	Mortgage
Record Updated	Nov 12, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	66 GRESEL ST, HAYWARD, CA 94544-7608

Mortgage

Document Number	0000353296
Date	Oct 26, 2021
Instrument	2021353296

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2051

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	66 GRESEL ST, HAYWARD, CA 94544-7608
Transaction Type	Mortgage
Record Updated	Apr 28, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	66 GRESEL ST, HAYWARD, CA 94544-7608

Mortgage

Document Number	0000137762
Date	Apr 7, 2021
Instrument	2021137762

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 66 Gresel St was $4,509.

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	New Haven Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$339,747 (+2%) Land $101,924 Building $237,823
2025	$4,509.00	$333,085 Land $99,925 Building $233,160
2023	$4,281.00	$320,155 Land $96,046 Building $224,109	$752,040

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

Flood

FEMA maps place 66 Gresel St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 66 Gresel St is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	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	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 224 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 · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Tekify Fiber & Wireless Fixed Wireless · Fiber in parts of the area	1,000 / 1,000
RobinsonHSS Fixed Wireless	1,000 / 1,000

May also be available: GeoLinks, T-Mobile, Verizon.

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