1797 Rex St, San Mateo, CA 94403 Property Records

San Mateo County property record for 1797 Rex St, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,220 sqft · built 1954
Lot Size	0.136 acres (5,919 sqft)
Owner	2 Company Names on Record
Last Sale	$1,120,000 (Jul 2017)
Tax Bill	$16,329 (2025)
Deeds & Mortgages	Dec 2023 Transfer Apr 2021 Mortgage + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`035-363-150`

Property Details

APN / Parcel Number

Primary APN	`035-363-150`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Building Area	1,220 sqft Living Area
1st Floor Area	1,220 sqft
Family Room	Family Room

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Lot Area	5,919 sqft (0.136 acres)
Lot Dimensions	100 ft deep x 60 ft wide
View / Lot	Corner
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1797 REX ST
City	SAN MATEO
State	CA
Zip	94403-1126
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R106
Legal Description	LOT 15 BLOCK 4 PARKSIDE UNIT NO 2 RSM 39/27 28 29 CITY OF SAN MATEO
Legal Subdivision	PARKSIDE UNIT NO 2
Legal Block	4
Legal Lot Number	15
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2010
Census Tract	607800

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 Company Names on Record
Mailing Address	1797 REX ST, SAN MATEO, CA 94403-1126
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 20, 2023	Intrafamily Transfer, Transfer
Apr 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC
Jul 14, 2017	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 14, 2017 · Amount on Record
Deed Sale	Jul 14, 2017 · Amount on Record
Prior Sale	Aug 20, 2004 · Amount on Record
Deed Document Number	201760445
Prior Transfer Date	Oct 4, 1996
Prior Transfer Doc	0000124189
Record Updated	Oct 29, 2026

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Dec 20, 2023
Property Address	1797 REX ST, SAN MATEO, CA 94403-1126
Document Number	0000067477
Map Reference	MB 39 PG 27-29
Instrument Date	Oct 31, 2023
Instrument	2023-067477
Transaction Type	Transfer
Record Updated	Jan 19, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1797 REX ST, SAN MATEO, CA 94403-1126

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1797 REX ST, SAN MATEO, CA 94403-1126
Transaction Type	Mortgage
Record Updated	May 12, 2021
Title Company	MORTGAGE CONNECT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1797 REX ST, SAN MATEO, CA 94403-1126

Mortgage

Document Number	0000053165
Date	Apr 2, 2021
Instrument	2021-053165

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2051

July 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jul 14, 2017
Property Address	1797 REX ST, SAN MATEO, CA 94403-1126
Document Number	0000060445
Map Reference	MAP39 PG27-29
Instrument Date	Jul 12, 2017
Instrument	2017-060445
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Notice of Trustee Sale 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	1797 REX ST, SAN MATEO, CA 94403-1126

Mortgage

Document Number	0000060446
Date	Jul 14, 2017
Instrument	2017-060446

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2047

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		$1,299,851 (+2%) Land $909,897 Building $389,954
2025	$16,329.00 (+1.88%)	$1,274,364 (+4.04%) Land $892,056 Building $382,308
2023	$16,027.00 (+2.06%)	$1,224,880 Land $857,417 Building $367,463	$1,277,100
2022	$15,703.00

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	8 in force
Nearby Flood Claims	4 (2005–2011)
Claims Outside the SFHA	2 of 4
Most Recent Claim	Mar 2011 · 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 363 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
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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