230 Lassen Dr, San Bruno, CA 94066 Property Records

San Mateo County property record for 230 Lassen Dr, San Bruno, CA 94066

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,490 sqft · built 1965
Lot Size	0.232 acres (10,125 sqft)
Owner	Individual Name on File
Last Sale	$988,000 (Apr 2015)
Tax Bill	$14,965 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Jun 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`017-453-070`

Property Details

APN / Parcel Number

Primary APN	`017-453-070`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,490 sqft Living Area
Gross Area	2,490 sqft
1st Floor Area	1,320 sqft
2nd Floor Area	170 sqft
Basement Area	1,000 sqft
Family Room	Family Room

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Lot Area	10,125 sqft (0.232 acres)
Lot Dimensions	168 ft deep x 60 ft wide
Garage Type	Basement
Garage Area	1,000 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	230 LASSEN DR
City	SAN BRUNO
State	CA
Zip	94066-2518
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 25 BLK 2 PORTOLA HIGHLANDS NO 2 RSM 58/44 45
Legal Subdivision	PORTOLA HIGHLANDS NO 2
Legal Block	2
Legal Lot Number	25
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	1
Census Block	1004
Census Tract	614000

Owner

230 Lassen Dr is owned and occupied by an individual who bought it in April 2015.

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

Owner of Record	Individual Name on File
Mailing Address	230 LASSEN DR, SAN BRUNO, CA 94066-2518
Occupancy	Owner Occupied
Owner Type	Individual

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
Jun 21, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Jun 24, 2020	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Sep 2, 2020	Deed of Trust, Mortgage · Line of Credit US BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 3, 2015 · Amount on File
Deed Sale	Apr 3, 2015 · Amount on File
Prior Sale	Jul 23, 2003 · Amount on File
Deed Document Number	201532410
Prior Transfer Date	Mar 26, 2010
Prior Transfer Doc	0000042875
Record Updated	Oct 29, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	230 LASSEN DR, SAN BRUNO, CA 94066-2518
Transaction Type	Mortgage
Record Updated	Jul 12, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	230 LASSEN DR, SAN BRUNO, CA 94066-2518

Mortgage

Document Number	0000093712
Date	Jun 21, 2021
Instrument	2021-093712

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2051

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	230 LASSEN DR, SAN BRUNO, CA 94066-2518
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000058873
Date	Jun 24, 2020
Instrument	2020-058873

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2050

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	230 LASSEN DR, SAN BRUNO, CA 94066-2518
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	230 LASSEN DR, SAN BRUNO, CA 94066-2518

Mortgage

Document Number	0000089225
Date	Sep 2, 2020
Instrument	2020-089225

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	359 Months
Due	Aug 13, 2050

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2025 property tax bill for 230 Lassen Dr was $14,965 with a homeowner's exemption.

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		$1,211,166 (+2%) Land $605,583 Building $605,583
2025	$14,965.00 Homeowner's exemption	$1,187,418 Land $593,709 Building $593,709
2023	$12,489.00 (+1.17%) Homeowner's exemption	$1,141,310 Land $570,655 Building $570,655	$1,190,160
2022	$12,345.00

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

Flood

FEMA maps place 230 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 230 Lassen Dr is moderate, ranking above 42% of the US, with a 0.07% annual chance of wildfire.

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

Wildfire Risk	Moderate above 42% of the US · lower than 75% of California
Wildfire Likelihood	0.07% annual chance
Exposure	Direct burnable vegetation

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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