18001 Sunol Rd, Hayward, CA 94541 Property Records

Alameda County property record for 18001 Sunol Rd, Hayward, CA 94541

Property Summary

Property Type	Townhouse
Details	2 bd · 3 ba · 1,270 sqft · built 1973
Lot Size	0.021 acres (922 sqft)
Owner	Company Name on Record
Last Sale	$625,000 (Feb 2022)
Tax Bill	$8,666 (2025)
Deeds & Mortgages	Apr 2020 Mortgage Feb 2022 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`432-135-124`

Property Details

APN / Parcel Number

Primary APN	`432-135-124`
Alternative APN	`432-0135-124-00`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Building Area	1,270 sqft Living Area

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1978
Architectural Style	Custom Design
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	922 sqft (0.021 acres)
Garage Type	Attached

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	18001 SUNOL RD
City	HAYWARD
State	CA
Zip	94541-4631
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	LOT: 00124 BLK: TR: 3501
Legal Tract	3501
Legal Lot Number	124
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	4
Census Block	4010
Census Tract	437101

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	146 UNIVERSITY ST, SAN FRANCISCO, CA 94134-1302
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 9, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Feb 14, 2022	Grant Deed, Transfer · Seller Carry-Back PATRICIA MALLARI
Jan 28, 2021	Grant Deed, Transfer · Conventional Mortgage CALIBER HOME LOANS INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 14, 2022 · Amount on Record
Deed Sale	Feb 14, 2022 · Amount on Record
Prior Sale	Jan 28, 2021 · Amount on Record
Deed Document Number	202233805
Prior Transfer Date	Nov 14, 2006
Prior Transfer Doc	0000431807
Record Updated	Oct 29, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18001 SUNOL RD, HAYWARD, CA 94541-4631
Transaction Type	Mortgage
Record Updated	Jul 19, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000079221
Date	Apr 9, 2020
Instrument	2020079221

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2050

February 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 14, 2022
Property Address	18001 SUNOL RD, HAYWARD, CA 94541-4631
Document Number	0000033805
Map Reference	MB 81 PG 1
Instrument Date	Feb 10, 2022
Instrument	2022033805
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	DOMA TITLE OF CALIFORNIA INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$6,000.00
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	146 UNIVERSITY ST, SAN FRANCISCO, CA 94134-1302

Mortgage

Document Number	0000033806
Date	Feb 14, 2022
Instrument	2022033806

Lender

Name	PATRICIA MALLARI
Type	Seller

Agreement

Type	Seller Carry-Back
Amount	Amount Recorded

January 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 28, 2021
Property Address	18001 SUNOL RD, HAYWARD, CA 94541-4631
Document Number	0000036483
Map Reference	MB 81 PG 1
Instrument Date	Jan 27, 2021
Instrument	2021036483
Transaction Type	Transfer
Record Updated	Jul 19, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$5,424.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18001 SUNOL RD, HAYWARD, CA 94541-4631

Mortgage

Document Number	0000036484
Date	Jan 28, 2021
Instrument	2021036484

Lender

Name	CALIBER HOME LOANS INC
Type	Mortgage Company

Agreement

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

Tax Assessment & Valuation

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	San Lorenzo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$676,511 (+2%) Land $202,953 Building $473,558
2025	$8,666.00 (+3.49%)	$663,250 (+4.04%) Land $198,975 Building $464,275
2023	$8,374.00	$637,500 Land $191,250 Building $446,250	$614,520

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
Nearby Flood Policies	7 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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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 301 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, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	530 / 115
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

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