150 W 3rd Ave, San Mateo, CA 94402 Property Records

San Mateo County property record for 150 W 3rd Ave, San Mateo, CA 94402

Property Summary

Property Type	Multi-Family Dwellings
Details	28 bd · 2 ba · 25,711 sqft · built 1936
Lot Size	0.477 acres (20,757 sqft)
Owner	Company Name on Record
Last Sale	$935,244 (Dec 2016)
Tax Bill	$77,705 (2025)
Deeds & Mortgages	Aug 2023 Sale Aug 2023 Sale + 7 more
Flood Zone	Zone X (minimal risk)
APN	`034-091-240`

Property Details

APN / Parcel Number

Primary APN	`034-091-240`

Interior

Bedrooms	28 Beds
Full Baths	2 Baths
Total Rooms	76 Rooms
Units	16 Units
Stories	3 Stories
Building Area	25,711 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1936
Effective Year Built	Effective 1936
Architectural Style	Multi-Family
Lot Area	20,757 sqft (0.477 acres)
Parking Spaces	14 Parking Spaces

Location & Zoning

Street Address	150 W 3RD AVE, W
City	SAN MATEO
State	CA
Zip	94402-1550
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Legal Description	LOT 7 BLK C SUB OF BLKS A B C BAYWOOD RSM 17/19 20
Legal Subdivision	BAYWOOD
Legal Block	C,A
Legal Lot Number	7
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	5
Census Block	5002
Census Tract	606400

Owner

Source: San Mateo County records, as of August 31, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	PO BOX 1132, BURLINGAME, CA 94011-1132
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Aug 10, 2023	Grant Deed, Transfer
Aug 7, 2023	Grant Deed, Transfer
Aug 7, 2023	Grant Deed, Transfer
Aug 10, 2023	Grant Deed, Transfer
Aug 7, 2023	Grant Deed, Transfer
Aug 11, 2023	Intrafamily Transfer, Transfer
Aug 10, 2023	Grant Deed, Transfer
Aug 3, 2023	Gift Deed, Transfer
Jan 5, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 29, 2016 · Amount on Record
Deed Sale	Dec 29, 2016 · Amount on Record
Deed Document Number	2016140521
Prior Transfer Date	Jun 30, 1998
Prior Transfer Doc	0000107684
Record Updated	Oct 29, 2026

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 10, 2023
Property Address	150 W 3RD AVE, SAN MATEO, CA 94402-1550
Document Number	0000038402
Map Reference	MB 17 PG 19&20
Instrument Date	Jul 25, 2023
Instrument	2023-038402
Transaction Type	Transfer
Record Updated	Sep 11, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1132, BURLINGAME, CA 94011-1132

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 7, 2023
Property Address	150 W 3RD AVE, SAN MATEO, CA 94402-1550
Document Number	0000037859
Map Reference	MB 17 PG 19&20
Instrument Date	Jul 25, 2023
Instrument	2023-037859
Transaction Type	Transfer
Record Updated	Sep 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1132, BURLINGAME, CA 94011-1132

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 7, 2023
Property Address	150 W 3RD AVE, SAN MATEO, CA 94402-1550
Document Number	0000037860
Map Reference	MB 17 PG 19&20
Instrument Date	Jul 25, 2023
Instrument	2023-037860
Transaction Type	Transfer
Record Updated	Sep 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1132, BURLINGAME, CA 94011-1132

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 10, 2023
Property Address	150 W 3RD AVE, SAN MATEO, CA 94402-1550
Document Number	0000038386
Map Reference	MB 17 PG 19&20
Instrument Date	Jul 25, 2023
Instrument	2023-038386
Transaction Type	Transfer
Record Updated	Sep 11, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1132, BURLINGAME, CA 94011-1132

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 7, 2023
Property Address	150 W 3RD AVE, SAN MATEO, CA 94402-1550
Document Number	0000037861
Map Reference	MB 17 PG 19&20
Instrument Date	Jul 25, 2023
Instrument	2023-037861
Transaction Type	Transfer
Record Updated	Sep 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1132, BURLINGAME, CA 94011-1132

August 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Aug 11, 2023
Property Address	150 W 3RD AVE, SAN MATEO, CA 94402-1550
Document Number	0000038699
Map Reference	MB 17 PG 19&20
Instrument Date	Jul 25, 2023
Instrument	2023-038699
Transaction Type	Transfer
Record Updated	Sep 25, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1333 JONES ST UNIT 1405, 1405, SAN FRANCISCO, CA 94109-4120

Transferred To (Grantee/Buyer)

Name	Verified Name

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 10, 2023
Property Address	150 W 3RD AVE, SAN MATEO, CA 94402-1550
Document Number	0000038356
Map Reference	MB 17 PG 19&20
Instrument Date	Jul 25, 2023
Instrument	2023-038356
Transaction Type	Transfer
Record Updated	Sep 11, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1132, BURLINGAME, CA 94011-1132

August 2023: Gift Deed, Transfer

Document Type	Gift Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 3, 2023
Property Address	150 W 3RD AVE, SAN MATEO, CA 94402-1550
Document Number	0000037276
Map Reference	MB 17 PG 19&20
Instrument Date	Jul 25, 2023
Instrument	2023-037276
Transaction Type	Transfer
Record Updated	Feb 1, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1333 JONES ST UNIT 1405, 1405, SAN FRANCISCO, CA 94109-4120

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 5, 2017
Property Address	150 W 3RD AVE, SAN MATEO, CA 94402-1550
Document Number	0000001086
Instrument Date	Nov 21, 2016
Instrument	1086
Transaction Type	Transfer
Record Updated	Jan 23, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	101 ATHERTON AVE ATHERTON CA 940274020, ATHERTON, CA 94027-4020

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		$4,433,038 (+2%) Land $2,311,770 Building $2,121,268
2025	$77,705.00 (+53.72%)	$4,346,118 (+103.95%) Land $2,266,442 Building $2,079,676
2023	$50,551.00 (+4.43%)	$2,130,978 Land $700,595 Building $1,430,383
2022	$48,405.00

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	8 units insured incl. 8 condo units

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	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 570 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
Etheric Networks Fixed Wireless · Fiber in parts of the area	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks, Sonic Telecom, Unwired.

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