1521 2nd Ave, San Mateo, CA 94401 Property Records

San Mateo County property record for 1521 2nd Ave, San Mateo, CA 94401

Property Summary

Property Type	Single Family Home
Details	3 bd · 4 ba · 970 sqft · built 1944
Lot Size	0.115 acres (5,008 sqft)
Owner	2 Individual Names on Record
Last Sale	$860,000 (Aug 2019)
Tax Bill	$15,828 (2025)
Deeds & Mortgages	Nov 2021 Mortgage Aug 2019 Sale & Mortgage
Flood Zone	Zone X (reduced by levee)
APN	`033-204-170`

Property Details

APN / Parcel Number

Primary APN	`033-204-170`

Interior

Bedrooms	3 Beds
Full Baths	4 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	970 sqft Living Area
1st Floor Area	970 sqft
Family Room	Family Room

Exterior

Year Built	Built 1944
Effective Year Built	Effective 1944
Lot Area	5,008 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Area	200 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1521 2ND AVE
City	SAN MATEO
State	CA
Zip	94401-2107
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R106
Legal Description	LOT 7 BLOCK 4 SHORE VIEW TRACT MAP NO 2 RSM 24/23 CITY OF SAN MATEO
Legal Subdivision	SHORE VIEW TRACT MAP NO 2
Legal Block	4
Legal Lot Number	7
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	3
Census Block	3005
Census Tract	606100

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	1109 PALM AVE, SAN MATEO, CA 94401-4318
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Nov 10, 2021	Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORPORATION
Aug 8, 2019	Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 8, 2019 · Amount on Record
Deed Sale	Aug 8, 2019 · Amount on Record
Prior Sale	May 11, 1998 · Amount on Record
Deed Document Number	201962952
Prior Transfer Date	Dec 9, 1996
Prior Transfer Doc	0000155636
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1521 2ND AVE, SAN MATEO, CA 94401-2107
Transaction Type	Mortgage
Record Updated	Aug 5, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2491 MIDDLEFIELD RD, PALO ALTO, CA 94301-4029

Mortgage

Document Number	0000156784
Date	Nov 10, 2021
Instrument	2021-156784

Lender

Name	HOME POINT FINANCIAL CORPORATION
Type	Mortgage Company
Address	PARSIPPANY, NJ 07054

Agreement

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

August 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 8, 2019
Property Address	1521 2ND AVE, SAN MATEO, CA 94401-2107
Document Number	0000062952
Instrument Date	Jul 15, 2019
Instrument	62952
Transaction Type	Transfer
Record Updated	Aug 27, 2019
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	$946.00
Amount Accuracy	Full Value
Additional	Notice of Default Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	2491 MIDDLEFIELD RD PALO ALTO CA 943014029, PALO ALTO, CA 94301-4029

Mortgage

Document Number	62953
Date	Aug 8, 2019
Instrument	62953

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 7, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.75%

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		$1,208,051 (+2%) Land $847,791 Building $360,260
2025	$15,828.00 (+4.39%)	$1,184,365 (+4.04%) Land $831,168 Building $353,197
2023	$15,162.00 (+1.75%)	$1,138,377 Land $798,894 Building $339,483	$1,114,110
2022	$14,901.00

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 reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 10 policies
Nearby Flood Policies	10 in force
Nearby Flood Claims	1 (2017)
Most Recent Claim	Jan 2017 · Severe Winter Storm

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Sonic Telecom.

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