77 E 39th Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 77 E 39th Ave, San Mateo, CA 94403 · Last verified July 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Bedrooms	4 Beds
Bathrooms	3 Baths
Architecture Style	Duplex Single
Year Built	Built 1956
Square Footage	2,538 sqft Living Area
Lot Size	7,250 sqft (0.166 acres)
Last Sale	$107,000 (2016)
Tax Bill	$14,456.00 (2025)

Owner

Source: San Mateo County records · APN 040-071-040

Assessment roll updated July 15, 2026 · Last verified July 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 File
Mailing Address	311 30TH AVE, SAN MATEO, CA 94403-2716
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 29, 2016 · Amount on Record
Deed Sale	Dec 29, 2016 · Amount on Record
Prior Sale	Dec 22, 2016 · Amount on Record
Deed Doc Number	2016140477
Last Transfer Date	Aug 21, 2020
Transfer Doc	0000144900
Record Refreshed	Sep 20, 2026

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 14, 2020
Property Address	77 E 39TH AVE, SAN MATEO, CA 94403-3509
Document Number	0000144900
Instrument Date	Aug 21, 2020
Instrument	144900
Transaction Type	Transfer
Record Updated	Jan 22, 2021
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants In Common
Address	311 30TH AVE SAN MATEO CA 944032716, SAN MATEO, CA 94403-2716

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$1,046,423 (+2%) Land $620,875 Building $425,548
2025	$14,456.00 (+2.54%)	$1,025,907 (+4.04%) Land $608,702 Building $417,205
2023	$14,098.00 (+2.92%)	$986,074 Land $585,067 Building $401,007
2022	$13,698.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`040-071-040`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Units	2 Units
Building Area	2,538 sqft Living Area
1st Floor	2,538 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Architectural Style	Duplex Single Style
Lot Area	7,250 sqft (0.166 acres)
Depth X Width	145 ft x 50 ft Depth x Width
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	77 E 39TH AVE
City	SAN MATEO
State	CA
Zip	94403-3509
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Description	50 FT X 145 FT ON 39TH AVE COM 75 FT NELY OF LOT 15 BEING PTN OF LOT 16 SAN MATEO GARDENS RSM 20/14 CITY OF SAN MATEO
Legal Subdivision	SAN MATEO GARDENS
Legal Lot Number	15,16
Jurisdiction	SAN MATEO CA
Minor Civil Division	SAN MATEO
Census Blockgroup	1
Census Block	1011
Census Tract	608501