1002 9th Ave, San Mateo, CA 94402 Property Records

San Mateo County property record for 1002 9th Ave, San Mateo, CA 94402

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,330 sqft · built 1937
Lot Size	0.107 acres (4,640 sqft)
Owner	2 Company Names on File
Last Sale	$2,200,000 (Jun 2025)
Tax Bill	$12,507 (2025)
Deeds & Mortgages	Oct 2025 Transfer Aug 2022 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`033-322-010`

Property Details

APN / Parcel Number

Primary APN	`033-322-010`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,330 sqft Living Area
1st Floor Area	1,490 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1937
Effective Year Built	Effective 1937
Architectural Style	Conventional
Exterior Material	Stucco
Lot Area	4,640 sqft (0.107 acres)
Lot Dimensions	92 ft deep x 50 ft wide
View / Lot	Corner
Garage Area	360 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1002 9TH AVE
City	SAN MATEO
State	CA
Zip	94402-1424
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20000
Legal Description	LOT 13 BLOCK 22 SUB OF BLOCKS 20 TO 23 RESUB OF PTN OF RESUBBLKS 5 10 16 31 EAST SAN MATEO RSM 18/3 CITY OF SAN MATEO
Legal Subdivision	EAST SAN MATEO
Legal Block	22,20
Legal Lot Number	13
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1022
Census Tract	606300

Owner

Source: San Mateo County records, as of July 15, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Company Names on File
Mailing Address	1002 9TH AVE, SAN MATEO, CA 94402-1424
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 22, 2025	Intrafamily Transfer, Transfer
Aug 31, 2022	Deed of Trust, Mortgage · Commercial Mortgage ISAC MARCHASIN ETUX
Mar 22, 2021	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP
Oct 29, 2019	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP
Dec 17, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 2, 2025 · Amount on File
Deed Sale	Jun 2, 2025 · Amount on File
Prior Sale	Aug 31, 2001 · Amount on File
Deed Document Number	202527315
Prior Transfer Date	Sep 4, 2020
Prior Transfer Doc	0000147231
Record Updated	Oct 29, 2026

October 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Oct 22, 2025
Property Address	1002 9TH AVE, SAN MATEO, CA 94402-1424
Document Number	0000056119
Map Reference	MB 18 PG 3
Instrument Date	Aug 19, 2025
Instrument	2025-056119
Transaction Type	Transfer
Record Updated	Nov 21, 2025

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	Family Trust
Address	1002 9TH AVE, SAN MATEO, CA 94402-1424

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1002 9TH AVE, SAN MATEO, CA 94402-1424
Transaction Type	Mortgage
Record Updated	Oct 5, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1801 SEBASTIAN DR, BURLINGAME, CA 94010-5742

Mortgage

Document Number	0000064241
Date	Aug 31, 2022
Instrument	2022-064241

Lender

Name	ISAC MARCHASIN ETUX
Type	Private Party
Address	1801 SEBASTIAN DR, BURLINGAME, CA 94010

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1002 9TH AVE, SAN MATEO, CA 94402-1424
Transaction Type	Mortgage
Record Updated	Apr 27, 2021
Title Company	NORTH AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1002 9TH AVE, SAN MATEO, CA 94402-1424

Mortgage

Document Number	0000045816
Date	Mar 22, 2021
Instrument	2021-045816

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2051

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1002 9TH AVE, SAN MATEO, CA 94402-1424
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000090240
Date	Oct 29, 2019
Instrument	2019-090240

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2049

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 17, 2020
Property Address	1002 9TH AVE, SAN MATEO, CA 94402-1424
Document Number	0000147231
Instrument Date	Sep 4, 2020
Instrument	147231
Transaction Type	Transfer
Record Updated	Feb 1, 2021
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	1002 9TH AVE SAN MATEO CA 944021424, SAN MATEO, CA 94402-1424

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		$2,244,000 (+147%) Land $1,122,000 Building $1,122,000
2025	$12,507.00 (-0.73%)	$908,520 (+4.04%) Land $454,260 Building $454,260
2024	$12,599.00 (+5.04%)
2023	$11,994.00 (+3.35%)	$873,242 Land $436,621 Building $436,621	$1,894,410
2022	$11,605.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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	5 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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