531 Maple St, San Mateo, CA 94402 Property Records

San Mateo County property record for 531 Maple St, San Mateo, CA 94402

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.5 ba · 1,940 sqft · built 1966
Lot Size	0.095 acres (4,118 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,050,000 (Oct 2022)
Tax Bill	$26,329 (2025)
Deeds & Mortgages	Oct 2022 Sale & Mortgage Mar 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`034-122-390`

Property Details

APN / Parcel Number

Primary APN	`034-122-390`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,940 sqft Living Area
Gross Area	2,400 sqft
1st Floor Area	1,100 sqft
2nd Floor Area	840 sqft
Basement Area	210 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Lot Area	4,118 sqft (0.095 acres)
Lot Dimensions	90 ft deep x 46 ft wide
Garage Type	Attached
Garage Area	250 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	531 MAPLE ST
City	SAN MATEO
State	CA
Zip	94402-2016
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10000
Legal Description	LOT 8 FIFTH AVENUE CENTER RSM 63/12
Legal Subdivision	FIFTH AVENUE CENTER
Legal Lot Number	8
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	4
Census Block	4003
Census Tract	606400

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	531 MAPLE ST, SAN MATEO, CA 94402-2016
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 11, 2022	Grant Deed, Transfer · Conventional Mortgage PNC BANK NA
Mar 14, 2018	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 11, 2022 · Amount on Record
Deed Sale	Oct 11, 2022 · Amount on Record
Prior Sale	Sep 19, 2018 · Amount on Record
Deed Document Number	202272497
Prior Transfer Date	May 19, 2016
Prior Transfer Doc	0000049571
Record Updated	Oct 29, 2026

October 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Oct 11, 2022
Property Address	531 MAPLE ST, SAN MATEO, CA 94402-2016
Document Number	0000072497
Map Reference	MB 63 PG 12
Instrument Date	Oct 6, 2022
Instrument	2022-072497
Transaction Type	Transfer
Record Updated	Oct 28, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$12,505.00
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	531 MAPLE ST, SAN MATEO, CA 94402-2016

Mortgage

Document Number	0000072498
Date	Oct 11, 2022
Instrument	2022-072498

Lender

Name	PNC BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2052

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	531 MAPLE ST, SAN MATEO, CA 94402-2016
Document Number	0000020018
Instrument Date	Mar 14, 2018
Transaction Type	Mortgage
Record Updated	Apr 11, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	531 MAPLE ST SAN MATEO CA 944022016, SAN MATEO, CA 94402-2016

Mortgage

Document Number	0000020018
Date	Mar 19, 2018
Instrument	20018

Lender

Name	CITIBANK
Type	Federal Savings Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 18, 2048

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		$2,175,476 (+2%) Land $1,597,118 Building $578,358
2025	$26,329.00 (+4.97%) Homeowner's exemption	$2,132,820 (+4.04%) Land $1,565,802 Building $567,018
2023	$25,082.00 (+5.71%) Homeowner's exemption	$2,050,000 Land $1,505,000 Building $545,000	$1,788,300
2022	$23,727.00

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

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

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 570 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
Etheric Networks Fixed Wireless · Fiber in parts of the area	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks, Sonic Telecom, Unwired.

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