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

San Mateo County property record for 345 E 39th Ave, San Mateo, CA 94403 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 860 sqft · built 1950
Lot Size	0.115 acres (5,000 sqft)
Owner	Company Name on File
Last Sale	$1,300,000 (Dec 2025)
Tax Bill	$4,206 (2025)
Deeds & Mortgages	Jan 2026 Sale Dec 2025 Sale + 2 more
Flood Zone	Zone X (reduced by levee)
APN	`040-201-130`

Property Details

APN / Parcel Number

Primary APN	`040-201-130`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	860 sqft Living Area
1st Floor Area	860 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Area	250 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	345 E 39TH AVE
City	SAN MATEO
State	CA
Zip	94403-3626
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 21 BLOCK 10 SAN MATEO VILLAGE UNIT NO 3 RSM 30/12 13 CITY OF SAN MATEO
Legal Subdivision	SAN MATEO VILLAGE UNIT NO 3
Legal Block	10
Legal Lot Number	21
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	3
Census Block	3005
Census Tract	608501

Owner

Source: San Mateo County records · APN 040-201-130

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	Company Name on File
Mailing Address	5273 PROSPECT RD, SAN JOSE, CA 95129-5031
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Jan 20, 2026	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Dec 15, 2025	Grant Deed, Transfer CHICAGO TITLE COMPANY
Dec 15, 2025	Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY
Dec 15, 2025	Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 15, 2025 · Amount on Record
Deed Sale	Dec 15, 2025 · Amount on Record
Deed Document Number	202568456
Prior Transfer Date	Jan 22, 2007
Prior Transfer Doc	0000017208
Record Updated	Sep 20, 2026

January 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 20, 2026
Property Address	345 E 39TH AVE, SAN MATEO, CA 94403-3626
Document Number	0000002878
Map Reference	MB 30 PG 12&13
Instrument Date	Jan 13, 2026
Instrument	2026-002878
Transaction Type	Transfer
Record Updated	Feb 13, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

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	5273 PROSPECT RD # 332, SAN JOSE, CA 95129-5031

December 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 15, 2025
Property Address	345 E 39TH AVE, SAN MATEO, CA 94403-3626
Document Number	0000068456
Map Reference	MB 30 PG 12&13
Instrument Date	Dec 05, 2025
Instrument	2025-068456
Transaction Type	Transfer
Record Updated	Jan 07, 2026
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$7,930.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	1034 LYNN WAY, SUNNYVALE, CA 94087-1649
Investor	Possibly a Property Investor

December 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Dec 15, 2025
Property Address	345 E 39TH AVE, SAN MATEO, CA 94403-3626
Document Number	0000068457
Map Reference	MB 30 PG 12&13
Instrument Date	Dec 05, 2025
Instrument	2025-068457
Transaction Type	Transfer
Record Updated	Jan 07, 2026
Title Company	CHICAGO TITLE COMPANY

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
Address	1034 LYNN WAY, SUNNYVALE, CA 94087-1649
Investor	Possibly a Property Investor

December 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Dec 15, 2025
Property Address	345 E 39TH AVE, SAN MATEO, CA 94403-3626
Document Number	0000068458
Map Reference	MB 30 PG 12&13
Instrument Date	Dec 05, 2025
Instrument	2025-068458
Transaction Type	Transfer
Record Updated	Jan 07, 2026
Title Company	CHICAGO TITLE COMPANY

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
Address	1526 ELKA AVE, SAN JOSE, CA 95129-3826

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,300,000 (+463.44%) Land $1,085,000 Building $215,000
2025	$4,206.00 (-5.01%)	$230,724 (+4.04%) Land $134,955 Building $95,769
2024	$4,428.00 (+10.12%)
2023	$4,021.00 (+3.9%)	$221,766 Land $129,715 Building $92,051	$1,098,720
2022	$3,870.00

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 060816085013, 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	Reduced by levee depends on levee performance
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 13 individual NFIP policies nearby
Nearby Flood Policies	13 in force
Nearby Flood Claims	2 (1979–2010)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Jan 2010, other causes

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 780 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

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

Mobile Coverage

5G and 4G LTE

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