580 3rd Ave, San Bruno, CA 94066 Property Records

San Mateo County property record for 580 3rd Ave, San Bruno, CA 94066

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 870 sqft · built 1948
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Trust Names on File
Last Sale	$1,500,000 (Jun 2024)
Tax Bill	$19,524 (2025)
Deeds & Mortgages	Mar 2022 Transfer Mar 2022 Transfer + 1 more
Flood Zone	Zone AE (high risk)
APN	`020-204-320`

Property Details

APN / Parcel Number

Primary APN	`020-204-320`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	870 sqft Living Area
1st Floor Area	870 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Area	230 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	580 3RD AVE
City	SAN BRUNO
State	CA
Zip	94066-4508
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOTS 1 & 2 BLOCK 27 BELLE AIR PARK RSM 5/10
Legal Subdivision	BELLE AIR PARK
Legal Block	27
Legal Lot Number	1,2
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	3
Census Block	3017
Census Tract	604200

Owner

580 3rd Ave is held in a trust since June 2024.

Source: San Mateo County records, as of July 15, 2026

Owner of Record	2 Trust Names on File
Mailing Address	580 3RD AVE, SAN BRUNO, CA 94066-4508
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Mar 21, 2022	Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Mar 21, 2022	Affidavit of Death of Joint Tenant, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Mar 21, 2022	Grant Deed, Transfer · Commercial Mortgage MAURO RENDON

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 17, 2024 · Amount on File
Deed Sale	Jun 17, 2024 · Amount on File
Prior Sale	Mar 21, 2022 · Amount on File
Deed Document Number	202431144
Prior Transfer Date	Mar 18, 2022
Prior Transfer Doc	0000024491
Record Updated	Sep 20, 2026

March 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Mar 21, 2022
Property Address	580 3RD AVE, SAN BRUNO, CA 94066-4508
Document Number	0000024491
Map Reference	MB 5 PG 10
Instrument Date	Mar 18, 2022
Instrument	2022-024491
Transaction Type	Transfer
Record Updated	Apr 14, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN 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	26 N GRANT ST, SAN MATEO, CA 94401-2904

March 2022: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	SAN MATEO CA
Recording Date	Mar 21, 2022
Property Address	580 3RD AVE, SAN BRUNO, CA 94066-4508
Document Number	0000024490
Map Reference	MB 5 PG 10
Instrument Date	Mar 17, 2022
Instrument	2022-024490
Transaction Type	Transfer
Record Updated	Apr 14, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN 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	466 HAWTHORNE AVE, SAN BRUNO, CA 94066-4129

March 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 21, 2022
Property Address	580 3RD AVE, SAN BRUNO, CA 94066-4508
Document Number	0000024492
Map Reference	MB 5 PG 10
Instrument Date	Mar 16, 2022
Instrument	2022-024492
Transaction Type	Transfer
Record Updated	Apr 2, 2026
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,012.00
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	2603 CAMINO RAMON STE 200, 200, SAN RAMON, CA 94583-9137

Mortgage

Document Number	0000024604
Date	Mar 21, 2022
Instrument	2022-024604

Lender

Name	MAURO RENDON
Type	Private Party

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 580 3rd Ave was $19,524.

Source: San Mateo County assessment roll, as of July 15, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,560,600 (+2%) Land $957,168 Building $603,432
2025	$19,524.00	$1,530,000 Land $938,400 Building $591,600
2023	$10,347.00 (+72.62%)	$938,400 Land $759,900 Building $178,500	$863,460
2022	$5,994.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 580 3rd Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 110 policies
Nearby Flood Policies	110 in force
Nearby Flood Claims	12 (1980–2022)
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Dec 2022 · 3 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 3 claims

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

The area around 580 3rd Ave has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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	CITY OF SAN BRUNO serves 42,631 people · EPA ID CA4110023
Water Source	Purchased surface water from several systems
Last State Inspection	Jul 2024
Lead	Under 1 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 611 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	1,000 / 75
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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