252 Roblar Ave, Hillsborough (Burlingame), CA 94010 Property Records

San Mateo County property record for 252 Roblar Ave, Hillsborough, CA 94010

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,410 sqft · built 1930
Lot Size	0.24 acres (10,438 sqft)
Owner	2 Individual Names on Record
Last Sale	$3,419,000 (Dec 2023)
Tax Bill	$45,070 (2025)
Deeds & Mortgages	Dec 2023 Sale Sep 2023 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`032-232-110`

Property Details

APN / Parcel Number

Primary APN	`032-232-110`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,410 sqft Living Area
Gross Area	3,020 sqft
1st Floor Area	2,000 sqft
2nd Floor Area	410 sqft
Basement Area	610 sqft
Family Room	Family Room
Study	Study
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Architectural Style	Spanish
Exterior Material	Stucco
Roof Material	Tile
Lot Area	10,438 sqft (0.24 acres)
Lot Dimensions	218 ft deep x 48 ft wide
Garage Type	Basement
Garage Area	610 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	252 ROBLAR AVE
City	HILLSBOROUGH
State	CA
Zip	94010-6846
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10025
Legal Description	40 FT ON ROBLAR AVE POR LOT 4 RESERVED VILLA LOTS RSM 7/3 TOWN OF HILLSBOROUGH
Legal Subdivision	HILLSBOROUGH
Legal Lot Number	4
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1002
Census Tract	605700

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	3000 24TH AVE, SAN FRANCISCO, CA 94132-1538
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Dec 27, 2023	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Sep 15, 2023	Intrafamily Transfer, Transfer
Apr 27, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 27, 2023 · Amount on Record
Deed Sale	Dec 27, 2023 · Amount on Record
Deed Document Number	202368093
Prior Transfer Date	Sep 7, 2023
Prior Transfer Doc	0000044834
Record Updated	Sep 20, 2026

December 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 27, 2023
Property Address	252 ROBLAR AVE, HILLSBOROUGH, CA 94010-6846
Document Number	0000068093
Map Reference	MB 7 PG 3
Instrument Date	Dec 13, 2023
Instrument	2023-068093
Transaction Type	Transfer
Record Updated	Jan 26, 2024
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$3,760.90
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	3000 24TH AVE, SAN FRANCISCO, CA 94132-1538

September 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Sep 15, 2023
Property Address	252 ROBLAR AVE, HILLSBOROUGH, CA 94010-6846
Document Number	0000044834
Map Reference	MB 7 PG 3
Instrument Date	Sep 7, 2023
Instrument	2023-044834
Transaction Type	Transfer
Record Updated	Oct 18, 2023

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
Relationship	Revocable Trust
Address	252 ROBLAR AVE, HILLSBOROUGH, CA 94010-6846

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Apr 27, 2021
Property Address	252 ROBLAR AVE, HILLSBOROUGH, CA 94010-6846
Document Number	0000066688
Map Reference	MB 7 PG 3
Instrument Date	Apr 27, 2021
Instrument	2021-066688
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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
Relationship	Revocable Trust
Address	252 ROBLAR AVE, HILLSBOROUGH, CA 94010-6846

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	Hillsborough Town
Elementary School District	Hillsborough City 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		$3,557,126 (+2%) Land $2,753,938 Building $803,188
2025	$45,070.00 (+101.89%)	$3,487,380 (+134.49%) Land $2,699,940 Building $787,440
2023	$22,324.00 (+4.08%) Homeowner's exemption	$1,487,216 Land $743,608 Building $743,608	$4,238,460
2022	$21,449.00

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.

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
Flood Insurance Cost	Premium on Record median of 17 policies
Nearby Flood Policies	17 in force
Nearby Flood Claims	5 (1992–1998)
Claims Outside the SFHA	4 of 5
Most Recent Claim	May 1998 · tidal / storm surge

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	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	TOWN OF HILLSBOROUGH serves 11,766 people · EPA ID CA4110016
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2026
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 333 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
Astound Broadband Cable	1,500 / 50

May also be available: Etheric Networks, Sonic Telecom, T-Mobile, Verizon.

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