161 Lassen Dr, San Bruno, CA 94066 Property Records

San Mateo County property record for 161 Lassen Dr, San Bruno, CA 94066

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,990 sqft · built 1964
Lot Size	0.147 acres (6,385 sqft)
Owner	2 Trust Names on File
Last Sale	$630,000 (Aug 2003)
Tax Bill	$10,951 (2025)
Deeds & Mortgages	Apr 2026 Sale Apr 2026 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`017-442-070`

Property Details

APN / Parcel Number

Primary APN	`017-442-070`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,990 sqft Living Area
Gross Area	2,460 sqft
1st Floor Area	1,290 sqft
2nd Floor Area	700 sqft
Basement Area	470 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Contemporary
Exterior Material	Stucco
Roof Material	Composition Shingle
Lot Area	6,385 sqft (0.147 acres)
Lot Dimensions	110 ft deep x 57 ft wide
Garage Type	Basement
Garage Area	470 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	161 LASSEN DR
City	SAN BRUNO
State	CA
Zip	94066-2515
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 7 BLK 8 PORTOLA HIGHLANDS NO 2 RSM 58/44 45
Legal Subdivision	PORTOLA HIGHLANDS NO 2
Legal Block	8
Legal Lot Number	7
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	1
Census Block	1008
Census Tract	614000

Owner

161 Lassen Dr is held in a trust since August 2003.

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

Owner of Record	2 Trust Names on File
Mailing Address	490 POST ST, 910, SAN FRANCISCO, CA 94102-1410
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
Apr 30, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Apr 30, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Jun 12, 2017	Deed of Trust, Mortgage · Line of Credit THIRD FSLA OF CLEVELAND

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 20, 2003 · Amount on File
Deed Sale	Aug 20, 2003 · Amount on File
Prior Sale	Nov 22, 2000 · Amount on File
Deed Document Number	2003235792
Prior Transfer Date	Dec 2, 1996
Prior Transfer Doc	0000011758
Record Updated	Oct 29, 2026

April 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Apr 30, 2026
Property Address	161 LASSEN DR, SAN BRUNO, CA 94066-2515
Document Number	0000023248
Instrument Date	Apr 10, 2026
Instrument	202623248
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	490 POST ST, 910, SAN FRANCISCO, CA 94102-1410

April 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Apr 30, 2026
Property Address	161 LASSEN DR, SAN BRUNO, CA 94066-2515
Document Number	0000023247
Instrument Date	Apr 10, 2026
Instrument	202623247
Transaction Type	Transfer
Record Updated	Aug 28, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	161 LASSEN DR, SAN BRUNO, CA 94066-2515

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	161 LASSEN DR, SAN BRUNO, CA 94066-2515
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	AMERICAN TITLE INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000050155
Date	Jun 12, 2017
Instrument	2017-050155

Lender

Name	THIRD FSLA OF CLEVELAND
Type	Lending Institution
Address	CLEVELAND, OH 44105

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	359 Months
Due	May 20, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 161 Lassen Dr was $10,951, up 2.3% from the year before.

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		$913,626 (+2%) Land $456,813 Building $456,813
2025	$10,951.00 (+2.27%) Homeowner's exemption	$895,712 Land $447,856 Building $447,856
2024	$10,708.00 (+13.64%)
2023	$9,423.00 (+1.17%) Homeowner's exemption	$860,932 Land $430,466 Building $430,466	$1,296,630
2022	$9,314.00

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

Flood

FEMA maps place 161 Lassen Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (2017)
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides

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

Wildfire risk around 161 Lassen Dr is moderate, ranking above 52% of the US, with a 0.1% annual chance of wildfire.

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

Wildfire Risk	Moderate above 52% of the US · lower than 69% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 302 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100

May also be available: T-Mobile, Verizon.

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