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

San Mateo County property record for 50 E 39th Ave, San Mateo, CA 94403 · Last verified August 2026

Property Summary

Property Type	Multi-Family Dwellings
Details	18 bd · 1 ba · 10,013 sqft · built 1956
Lot Size	0.235 acres (10,220 sqft)
Owner	2 Company Names on File
Tax Bill	$24,680 (2025)
Deeds & Mortgages	Dec 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`040-072-260`

Property Details

APN / Parcel Number

Primary APN	`040-072-260`

Interior

Bedrooms	18 Beds
Full Baths	1 Bath
Total Rooms	42 Rooms
Units	12 Units
Stories	2 Stories
Building Area	10,013 sqft Living Area

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Architectural Style	Multi-Family
Lot Area	10,220 sqft (0.235 acres)
Lot Dimensions	140 ft deep x 73 ft wide
Parking Spaces	12 Parking Spaces

Location & Zoning

Street Address	50 E 39TH AVE
City	SAN MATEO
State	CA
Zip	94403-3550
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Legal Description	73 FT X 140 FT ON 39TH AVE COM 325 FT NELY FRM PACIFIC BLVD PTN OF LOT 10 SAN MATEO GARDENS RSM 20/14 CITY OF SAN MATEO
Legal Subdivision	SAN MATEO GARDENS
Legal Lot Number	10
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1012
Census Tract	608501

Owner

Source: San Mateo County records · APN 040-072-260

Assessment roll updated July 15, 2026 · Last verified August 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	202 SONORA DR, SAN MATEO, CA 94402-2309
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Sep 29, 2009
Transfer Doc	0000166677
Record Updated	Sep 20, 2026

December 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	Dec 29, 2017
Property Address	50 E 39TH AVE, SAN MATEO, CA 94403-3550
Document Number	0000118045
Instrument Date	Dec 11, 2017
Instrument	118045
Transaction Type	Transfer
Record Updated	Mar 21, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	202 SONORA DR SAN MATEO CA 944022309, SAN MATEO, CA 94402-2309

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified August 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		$427,556 (+2%) Land $107,196 Building $320,360
2025	$24,680.00 (+2.23%)	$419,174 (+4.04%) Land $105,095 Building $314,079
2023	$24,141.00 (+14.73%)	$402,899 Land $101,015 Building $301,884
2022	$21,041.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816085011, refreshed September 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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	7 in force

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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 734 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250
Radiate Holdings	Cable	1,500 / 50
Verizon	Fixed Wireless	300 / 20
Etheric Communications, LLC.	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: AT&T, Sonic Telecom, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.