259 41st Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 259 41st Ave, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,302 sqft · built 1955
Lot Size	0.147 acres (6,420 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,790,000 (Nov 2022)
Tax Bill	$22,764 (2025)
Deeds & Mortgages	Nov 2022 Sale & Mortgage Nov 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`042-224-070`

Property Details

APN / Parcel Number

Primary APN	`042-224-070`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,302 sqft Living Area
1st Floor Area	906 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Lot Area	6,420 sqft (0.147 acres)
Lot Dimensions	122 ft deep x 59 ft wide
Garage Area	235 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	259 41ST AVE
City	SAN MATEO
State	CA
Zip	94403-4303
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 21 BLOCK 12 SAN MATEO KNOLLS RSM 22/8 9 CITY OF SAN MATEO
Legal Subdivision	SAN MATEO KNOLLS
Legal Block	12
Legal Lot Number	21
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2005
Census Tract	607100

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	259 41ST AVE, SAN MATEO, CA 94403-4303
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Nov 30, 2022	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Nov 20, 2020	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Jan 11, 2019	Grant Deed, Transfer BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 30, 2022 · Amount on Record
Deed Sale	Nov 30, 2022 · Amount on Record
Prior Sale	Jan 11, 2019 · Amount on Record
Deed Document Number	202282875
Prior Transfer Date	Nov 12, 2004
Prior Transfer Doc	0000112392
Record Updated	Oct 29, 2026

November 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 30, 2022
Property Address	259 41ST AVE, SAN MATEO, CA 94403-4303
Document Number	0000082875
Map Reference	MB 22 PG 8&9
Instrument Date	Nov 21, 2022
Instrument	2022-082875
Transaction Type	Transfer
Record Updated	Dec 29, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$10,919.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	259 41ST AVE, SAN MATEO, CA 94403-4303

Mortgage

Document Number	0000082876
Date	Nov 30, 2022
Instrument	2022-082876

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	5.12%
Type Change Date	Dec 1, 2029
Change Frequency	6 Months
Min Rate At Change	3.12%
Max Rate At Change	7.12%
Index	Other
Max Rate	10.1%

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	259 41ST AVE, SAN MATEO, CA 94403-4303
Transaction Type	Mortgage
Record Updated	Aug 5, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	259 41ST AVE, SAN MATEO, CA 94403-4303

Mortgage

Document Number	0000131810
Date	Nov 20, 2020
Instrument	2020-131810

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Dec 1, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8%
Index	1-Year LIBOR
Max Rate	8%

January 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 11, 2019
Property Address	259 41ST AVE, SAN MATEO, CA 94403-4303
Document Number	0000002063
Instrument Date	Jan 8, 2019
Instrument	2063
Transaction Type	Transfer
Record Updated	Jan 30, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,650.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	259 41ST AVE SAN MATEO CA 944034303, SAN MATEO, CA 94403-4303

Mortgage

Document Number	2064
Date	Jan 11, 2019
Instrument	2064

Lender

Name	BANK OF AMERICA
Type	Bank
Address	101 S TRYON ST, CHARLOTTE, NC 28280-0002

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jan 10, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.62%

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		$1,899,562 (+2%) Land $1,337,122 Building $562,440
2025	$22,764.00 (+2.25%) Homeowner's exemption	$1,862,316 (+4.04%) Land $1,310,904 Building $551,412
2023	$22,264.00 (+8.12%) Homeowner's exemption	$1,790,000 Land $1,260,000 Building $530,000	$1,550,610
2022	$20,592.00

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	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 785 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
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	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

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