1102 S B St, San Mateo, CA 94401 Property Records

San Mateo County property record for 1102 S B St, San Mateo, CA 94401

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,350 sqft · built 1927
Lot Size	0.179 acres (7,800 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,950,000 (Dec 2021)
Tax Bill	$20,344 (2025)
Deeds & Mortgages	Jan 2022 Mortgage Dec 2021 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`034-285-310`

Property Details

APN / Parcel Number

Primary APN	`034-285-310`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,350 sqft Living Area
1st Floor Area	1,330 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1927
Effective Year Built	Effective 1927
Exterior Material	Stucco
Roof Material	Tar & Gravel
Lot Area	7,800 sqft (0.179 acres)
Lot Dimensions	130 ft deep x 60 ft wide
View / Lot	Corner
Garage Area	390 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1102 S B ST
City	SAN MATEO
State	CA
Zip	94401-4335
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20000
Legal Description	LOT 18 BLOCK M SUB NO 3 & RESUB BLKS G & H OF SUB NO 2 HAYWARD PARK RSM 5/36
Legal Subdivision	HAYWARD PARK
Legal Block	M,G,H
Legal Lot Number	18
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1004
Census Tract	606600

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	1102 S B ST, SAN MATEO, CA 94401-4335
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Date	Document
Jan 12, 2022	Deed of Trust, Mortgage · Conventional Mortgage FLYHOMES MORTGAGE LLC
Dec 2, 2021	Grant Deed, Transfer · Conventional Mortgage FLYHOMES MORTGAGE
Jun 30, 2021	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC
Nov 16, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 2, 2021 · Amount on Record
Deed Sale	Dec 2, 2021 · Amount on Record
Prior Sale	Feb 29, 2012 · Amount on Record
Deed Document Number	2021165412
Prior Transfer Date	Aug 24, 2006
Prior Transfer Doc	0000132969
Record Updated	Sep 20, 2026

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1102 S B ST, SAN MATEO, CA 94401-4335
Transaction Type	Mortgage
Record Updated	Feb 8, 2022
Title Company	ORABGE COAST TITLE, ORANGE COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1102 S B ST, SAN MATEO, CA 94401-4335

Mortgage

Document Number	0000003083
Date	Jan 12, 2022
Instrument	2022-003083

Lender

Name	FLYHOMES MORTGAGE LLC
Type	Mortgage Company
Address	SEATTLE, WA 98101

Agreement

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

December 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 2, 2021
Property Address	1102 S B ST, SAN MATEO, CA 94401-4335
Document Number	0000165412
Map Reference	MB 5 PG 36
Instrument Date	Nov 28, 2021
Instrument	2021-165412
Transaction Type	Transfer
Record Updated	Dec 23, 2021
Title Company	ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$11,895.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	1102 S B ST, SAN MATEO, CA 94401-4335

Mortgage

Document Number	0000165413
Date	Dec 2, 2021
Instrument	2021-165413

Lender

Name	FLYHOMES MORTGAGE
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	3 Months
Due	Feb 28, 2022

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1102 S B ST, SAN MATEO, CA 94401-4335
Transaction Type	Mortgage
Record Updated	Jul 20, 2021
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1102 S B ST, SAN MATEO, CA 94401-4335

Mortgage

Document Number	0000099339
Date	Jun 30, 2021
Instrument	2021-099339

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

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

November 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 16, 2017
Property Address	1102 S B ST, SAN MATEO, CA 94401-4335
Document Number	0000102207
Instrument Date	Sep 30, 2017
Instrument	102207
Transaction Type	Transfer
Record Updated	Dec 7, 2017

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1102 S B ST SAN MATEO CA 944014335, SAN MATEO, CA 94401-4335

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
2026		$1,700,000 (+4.94%) Land $1,081,000 Building $619,000
2025	$20,344.00 (-11.24%) Homeowner's exemption	$1,620,000 (-12.1%) Land $1,030,000 Building $590,000
2023	$22,920.00 (-4.64%) Homeowner's exemption	$1,843,000 Land $1,172,000 Building $671,000
2022	$24,034.00

Assessed value is set for property tax purposes and is not a market price estimate.

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

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 915 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
Sonic Telecom Fiber	1,000 / 1,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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