251 Lassen Dr, San Bruno, CA 94066 Property Records

San Mateo County property record for 251 Lassen Dr, San Bruno, CA 94066

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,040 sqft · built 1965
Lot Size	0.128 acres (5,575 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,625,000 (Mar 2026)
Tax Bill	$18,017 (2025)
Deeds & Mortgages	Mar 2026 Sale & Mortgage Nov 2022 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`017-452-100`

Property Details

APN / Parcel Number

Primary APN	`017-452-100`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,040 sqft Living Area
Gross Area	2,530 sqft
1st Floor Area	1,340 sqft
2nd Floor Area	700 sqft
Basement Area	490 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Composition Shingle
Lot Area	5,575 sqft (0.128 acres)
Lot Dimensions	111 ft deep x 50 ft wide
Garage Type	Basement
Garage Area	490 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	251 LASSEN DR
City	SAN BRUNO
State	CA
Zip	94066-2517
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 10 BLK 6 PORTOLA HIGHLANDS NO 2 RSM 58/44 45
Legal Subdivision	PORTOLA HIGHLANDS NO 2
Legal Block	6
Legal Lot Number	10
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	1
Census Block	1003
Census Tract	614000

Owner

Source: San Mateo County records, as of July 15, 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 Record
Mailing Address	251 LASSEN DR, SAN BRUNO, CA 94066-2517
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Mar 9, 2026	Grant Deed, Transfer · Conventional Mortgage FREMONT BANK
Nov 17, 2022	Grant Deed, Transfer · Conventional Mortgage PNC BANK NA
Mar 25, 2019	Deed of Trust, Mortgage RETIREMENT FNDG SOLUTIONS
Apr 2, 2019	Correction Deed, Transfer PACER TITLE COMPANY, PACER TITLE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 9, 2026 · Amount on Record
Deed Sale	Mar 9, 2026 · Amount on Record
Prior Sale	Nov 17, 2022 · Amount on Record
Deed Document Number	202611758
Prior Transfer Date	Mar 20, 2019
Prior Transfer Doc	0000023416
Record Updated	Oct 29, 2026

March 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 9, 2026
Property Address	251 LASSEN DR, SAN BRUNO, CA 94066-2517
Document Number	0000011758
Map Reference	MB 58 PG 44&45
Instrument Date	Mar 5, 2026
Instrument	2026-011758
Transaction Type	Transfer
Record Updated	Apr 15, 2026
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,787.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	251 LASSEN DR, SAN BRUNO, CA 94066-2517

Mortgage

Document Number	0000011759
Date	Mar 9, 2026
Instrument	2026-011759

Lender

Name	FREMONT BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.87%
Type Change Date	Apr 1, 2033
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	10.8%
Index	SOFR Average 30-Day
Max Rate	10.8%

November 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 17, 2022
Property Address	251 LASSEN DR, SAN BRUNO, CA 94066-2517
Document Number	0000079532
Map Reference	MB 58 PG 44&45
Instrument Date	Nov 1, 2022
Instrument	2022-079532
Transaction Type	Transfer
Record Updated	Dec 20, 2022
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,540.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	251 LASSEN DR, SAN BRUNO, CA 94066-2517

Mortgage

Document Number	0000079533
Date	Nov 17, 2022
Instrument	2022-079533

Lender

Name	PNC BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	6.5%
Type Change Date	Dec 1, 2029
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	11.5%
Index	Other
Margin	3
Max Rate	11.5%

March 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	251 LASSEN DR, SAN BRUNO, CA 94066-2517
Document Number	0000023417
Instrument Date	Mar 25, 2019
Transaction Type	Mortgage
Record Updated	May 14, 2019
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	251 LASSEN DR SAN BRUNO CA 940662517, SAN BRUNO, CA 94066-2517

Mortgage

Document Number	0000023417
Date	Apr 2, 2019
Instrument	23417

Lender

Name	RETIREMENT FNDG SOLUTIONS
Address	1125 OCEAN AVE, LAKEWOOD, NJ 08701-4577

Agreement

Amount	Amount Recorded

Interest

Rate Type	Fixed Rate

April 2019: Correction Deed, Transfer

Document Type	Correction Deed
Jurisdiction	SAN MATEO CA
Recording Date	Apr 2, 2019
Property Address	251 LASSEN DR, SAN BRUNO, CA 94066-2517
Document Number	0000023416
Instrument Date	Mar 20, 2019
Instrument	23416
Transaction Type	Transfer
Record Updated	May 14, 2019
Title Company	PACER TITLE COMPANY, PACER TITLE CO

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	251 LASSEN DR SAN BRUNO CA 940662517, SAN BRUNO, CA 94066-2517

Tax Assessment & Valuation

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		$1,485,691 (+2%) Land $1,061,208 Building $424,483
2025	$18,017.00 (+2.5%)	$1,456,560 (+4.04%) Land $1,040,400 Building $416,160
2024	$17,578.00 (+14.19%)
2023	$15,394.00 (+152.53%)	$1,400,000 Land $1,000,000 Building $400,000	$1,224,450
2022	$6,096.00

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

Flood

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

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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