1088 Norton St, San Mateo, CA 94401 Property Records

San Mateo County property record for 1088 Norton St, San Mateo, CA 94401

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,945 sqft · built 1950
Lot Size	0.275 acres (11,978 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,850,000 (Aug 2021)
Tax Bill	$25,207 (2025)
Deeds & Mortgages	Aug 2021 Sale & Mortgage Mar 2018 Mortgage + 3 more
Flood Zone	Zone X (reduced by levee)
APN	`033-351-240`

Property Details

APN / Parcel Number

Primary APN	`033-351-240`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,945 sqft Living Area
1st Floor Area	1,070 sqft
Family Room	Family Room
Study	Study

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Lot Area	11,978 sqft (0.275 acres)
Lot Dimensions	145 ft deep x 80 ft wide
Garage Area	490 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1088 NORTON ST
City	SAN MATEO
State	CA
Zip	94401-3514
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R106
Legal Description	LOT 23 BLOCK 1 & PTN ROYAL AVE ABAND SHORE VIEW TRACT MAP NO 9 RSM 31/34 35 36 37 CITY OF SAN MATEO
Legal Subdivision	SHORE VIEW TRACT MAP NO 9
Legal Tract	9
Legal Block	1
Legal Lot Number	23
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1003
Census Tract	607702

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	1088 NORTON ST, SAN MATEO, CA 94401-3514
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Aug 23, 2021	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Mar 13, 2018	Deed of Trust, Mortgage · ARM MUFG UNION BANK NA
Apr 16, 2020	Deed of Trust, Mortgage · VA Mortgage VETERANS UNITED HM LNS
Jun 20, 2019	Deed of Trust, Mortgage · VA Mortgage VETERANS UNITED HM LNS
Aug 13, 2018	Grant Deed, Transfer · VA Mortgage VETERANS UNITED HM LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 23, 2021 · Amount on Record
Deed Sale	Aug 23, 2021 · Amount on Record
Prior Sale	Aug 13, 2018 · Amount on Record
Deed Document Number	2021122952
Prior Transfer Date	Apr 27, 2010
Prior Transfer Doc	0000051691
Record Updated	Oct 29, 2026

August 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 23, 2021
Property Address	1088 NORTON ST, SAN MATEO, CA 94401-3514
Document Number	0000122952
Map Reference	MB 31 PG 34-37
Instrument Date	Jul 30, 2021
Instrument	2021-122952
Transaction Type	Transfer
Record Updated	Sep 15, 2021
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	$11,285.00
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	1088 NORTON ST, SAN MATEO, CA 94401-3514

Mortgage

Document Number	0000122953
Date	Aug 23, 2021
Instrument	2021-122953

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

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

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1088 NORTON ST, SAN MATEO, CA 94401-3514
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000018320
Date	Mar 13, 2018
Instrument	2018-018320

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Type Change Date	Apr 1, 2023
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	6.12%
Index	1-Year LIBOR
Max Rate	10.1%

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1088 NORTON ST, SAN MATEO, CA 94401-3514
Document Number	0000036701
Instrument Date	Apr 16, 2020
Transaction Type	Mortgage
Record Updated	May 20, 2020
Title Company	MORTGAGE CONNECT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1088 NORTON ST SAN MATEO CA 944013514, SAN MATEO, CA 94401-3514

Mortgage

Document Number	0000036701
Date	Apr 23, 2020
Instrument	36701

Lender

Name	VETERANS UNITED HM LNS
Type	Funding / Finance Company
Address	1400 VETERANS UNITED DR, COLUMBIA, MO 65203-3001

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 22, 2050

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1088 NORTON ST, SAN MATEO, CA 94401-3514
Document Number	0000049563
Instrument Date	Jun 20, 2019
Transaction Type	Mortgage
Record Updated	Jul 26, 2019
Title Company	TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1088 NORTON ST SAN MATEO CA 944013514, SAN MATEO, CA 94401-3514

Mortgage

Document Number	0000049563
Date	Jun 26, 2019
Instrument	49563

Lender

Name	VETERANS UNITED HM LNS
Type	Funding / Finance Company
Address	1400 VETERANS UNITED DR, COLUMBIA, MO 65203-3001

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 25, 2049

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 13, 2018
Property Address	1088 NORTON ST, SAN MATEO, CA 94401-3514
Document Number	0000063156
Instrument Date	Aug 10, 2018
Instrument	63156
Transaction Type	Transfer
Record Updated	Aug 30, 2018
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,430.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1088 NORTON ST SAN MATEO CA 944013514, SAN MATEO, CA 94401-3514

Mortgage

Document Number	63157
Date	Aug 13, 2018
Instrument	63157

Lender

Name	VETERANS UNITED HM LNS
Type	Funding / Finance Company
Address	COLUMBIA, MO 65203

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 12, 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		$2,002,496 (+2%) Land $930,890 Building $1,071,606
2025	$25,207.00 (+5.9%)	$1,963,233 (+4.04%) Land $912,638 Building $1,050,595
2023	$23,803.00 (+3.45%)	$1,887,000 Land $877,200 Building $1,009,800	$1,916,100
2022	$23,009.00

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
Nearby Flood Policies	7 in force
Nearby Flood Claims	3 (1979–1983)
Most Recent Claim	Jan 1983 · Coastal Storms, Floods, Slides & Tornadoes

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 1,004 locations within half a mile, as of December 31, 2025

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

May also be available: GeoLinks, Sonic Telecom, Verizon.

Nearby Properties on Norton St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures