620 3rd Ave, San Bruno, CA 94066 Property Records

San Mateo County property record for 620 3rd Ave, San Bruno, CA 94066 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,700 sqft · built 1939
Lot Size	0.144 acres (6,250 sqft)
Owner	2 Individual Names on File
Tax Bill	$5,188 (2025)
Flood Zone	Zone AE (high risk)
APN	`020-201-090`

Property Details

APN / Parcel Number

Primary APN	`020-201-090`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,700 sqft Living Area
Gross Area	2,090 sqft
1st Floor Area	840 sqft
Basement Area	390 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1939
Effective Year Built	Effective 1939
Architectural Style	Bungalow
Exterior Material	Asbestos
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	6,250 sqft (0.144 acres)
Lot Dimensions	100 ft deep x 62 ft wide
Garage Type	Basement
Garage Area	390 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	620 3RD AVE
City	SAN BRUNO
State	CA
Zip	94066-4510
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 14 & 15 & SELY 1/2 OF LOT 13 BLOCK 22 BELLE AIR PARK RSM 5/10
Legal Subdivision	BELLE AIR PARK
Legal Block	22
Legal Lot Number	13
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	3
Census Block	3012
Census Tract	604200

Owner

Source: San Mateo County records · APN 020-201-090

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 Individual Names on File
Mailing Address	620 3RD AVE, SAN BRUNO, CA 94066-4510
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Feb 18, 2007
Transfer Doc	0000064002
Record Updated	Sep 20, 2026

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 Bruno City
Elementary School District	San Bruno Park 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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$404,718 (+2%) Land $220,755 Building $183,963
2025	$5,188.00 (+21.9%)	$396,783 (+4.04%) Land $216,427 Building $180,356
2023	$4,256.00 (+1.14%)	$381,377 Land $208,024 Building $173,353	$1,148,400
2022	$4,208.00

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 060816042003, 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 AE
Special Flood Hazard Area	Yes
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required (federally backed mortgages)
Flood Insurance Cost	Premium on Record median of 110 individual NFIP policies nearby
Nearby Flood Policies	110 in force
Nearby Flood Claims	12 (1980–2022)
Most Recent Claim	Dec 2022, tidal / storm surge, Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims By Storm	Severe Winter Storms, Flooding, Landslides, And Mudslides, Dec 2022 · 3 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 3 claims

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 611 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
Verizon	Fixed Wireless	1,000 / 75
Etheric Communications, LLC.	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20

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