637 6th Ave, San Bruno, CA 94066 Property Records

San Mateo County property record for 637 6th Ave, San Bruno, CA 94066 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 980 sqft · built 1943
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Individual Names on File
Last Sale	$1,098,000 (Dec 2023)
Tax Bill	$13,859 (2025)
Deeds & Mortgages	Dec 2023 Sale & Mortgage
Flood Zone	Zone AE (high risk)
APN	`020-173-070`

Property Details

APN / Parcel Number

Primary APN	`020-173-070`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	980 sqft Living Area
1st Floor Area	770 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1943
Effective Year Built	Effective 1943
Architectural Style	Ranch
Exterior Material	Shingles
Roof Material	Composition Shingle
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Area	220 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	637 6TH AVE
City	SAN BRUNO
State	CA
Zip	94066-4519
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 30 & 31 BLOCK 20 BELLE AIR PARK RSM 5/10
Legal Subdivision	BELLE AIR PARK
Legal Block	20
Legal Lot Number	30,31
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	3
Census Block	3014
Census Tract	604200

Owner

Source: San Mateo County records · APN 020-173-070

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	637 6TH AVE, SAN BRUNO, CA 94066-4519
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 Sale	Dec 08, 2023 · Amount on Record
Deed Sale	Dec 08, 2023 · Amount on Record
Deed Document Number	202364999
Prior Transfer Date	Jul 17, 2006
Prior Transfer Doc	0000107008
Record Updated	Sep 20, 2026

December 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 08, 2023
Property Address	637 6TH AVE, SAN BRUNO, CA 94066-4519
Document Number	0000064999
Map Reference	MB 5 PG 10
Instrument Date	Nov 28, 2023
Instrument	2023-064999
Transaction Type	Transfer
Record Updated	Jan 11, 2024
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,207.80
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	637 6TH AVE, SAN BRUNO, CA 94066-4519

Mortgage

Document Number	0000065000
Date	Dec 08, 2023
Instrument	2023-065000

Lender

Name	PMAC LENDING SERVICES INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 01, 2054

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, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,142,359 (+2%) Land $665,856 Building $476,503
2025	$13,859.00 (+298.36%)	$1,119,960 (+252.98%) Land $652,800 Building $467,160
2023	$3,479.00 (+1.19%) Homeowner's exemption	$317,288 Land $153,960 Building $163,328	$954,540
2022	$3,438.00

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 AE
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	10.0 ft

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.