810 Crescent Ave, San Mateo, CA 94401 Property Records

San Mateo County property record for 810 Crescent Ave, San Mateo, CA 94401

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,830 sqft · built 1952
Lot Size	0.179 acres (7,788 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,575,000 (Apr 2021)
Tax Bill	$34,038 (2025)
Deeds & Mortgages	Apr 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`032-082-080`

Property Details

APN / Parcel Number

Primary APN	`032-082-080`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,830 sqft Living Area
1st Floor Area	1,830 sqft
Family Room	Family Room

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Lot Area	7,788 sqft (0.179 acres)
Lot Dimensions	149 ft deep x 54 ft wide
Garage Area	500 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	810 CRESCENT AVE
City	SAN MATEO
State	CA
Zip	94401-3708
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10010
Legal Description	51 FT ON GREENWOOD AVE X 57 FT ON CRESCENT AVE NWLY PTN OF LOT 9 BALDWIN HOWELL SUB RSM E/23 CITY OF SAN MATEO
Legal Subdivision	BALDWIN HOWELL SUB
Legal Lot Number	9
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1006
Census Tract	605800

Owner

Source: San Mateo County records, as of July 15, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	810 CRESCENT AVE, SAN MATEO, CA 94401-3708
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Right of Survivorship

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 30, 2021 · Amount on Record
Deed Sale	Apr 30, 2021 · Amount on Record
Deed Document Number	202168883
Record Updated	Oct 29, 2026

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Apr 30, 2021
Property Address	810 CRESCENT AVE, SAN MATEO, CA 94401-3708
Document Number	0000068883
Map Reference	MB E PG 23
Instrument Date	Apr 26, 2021
Instrument	2021-068883
Transaction Type	Transfer
Record Updated	May 26, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$15,707.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	810 CRESCENT AVE, SAN MATEO, CA 94401-3708

Mortgage

Document Number	0000068884
Date	Apr 30, 2021
Instrument	2021-068884

Lender

Name	RICK E AND GALE E WINNINGHAM TRUST
Type	Private Party

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	San Mateo City
Elementary School District	San Mateo-Foster City Elementary School District (KG - 08)
Secondary School District	San Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,843,006 (+2%) Land $1,876,936 Building $966,070
2025	$34,038.00 (+2.91%) Homeowner's exemption	$2,787,262 (+4.04%) Land $1,840,134 Building $947,128
2023	$33,076.00 (+3.76%)	$2,679,030 Land $1,768,680 Building $910,350	$2,050,380
2022	$31,876.00

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 September 10, 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	3 in force
Nearby Flood Claims	1 (2012)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 2012 · rainfall accumulation

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	CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2025
Lead	4 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 561 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Sonic Telecom Fiber	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75

May also be available: Etheric Networks, T-Mobile.

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