85 Bates Rd, Hillsborough (Burlingame), CA 94010 Property Records

San Mateo County property record for 85 Bates Rd, Hillsborough, CA 94010

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 3,085 sqft · built 1977
Lot Size	0.765 acres (33,317 sqft)
Owner	2 Company Names on Record
Last Sale	$2,525,000 (Jul 2017)
Tax Bill	$53,876 (2025)
Deeds & Mortgages	Jul 2017 Sale Apr 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`031-104-230`

Property Details

APN / Parcel Number

Primary APN	`031-104-230`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	3,085 sqft Living Area
1st Floor Area	1,840 sqft
2nd Floor Area	750 sqft
Family Room	Family Room
Study	Study
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	33,317 sqft (0.765 acres)
Garage Area	540 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	85 BATES RD
City	HILLSBOROUGH
State	CA
Zip	94010-7015
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10000
Legal Description	LOT 5 BRANDY ROCK ESTATES RESUB OF LOT 1 RSM 94/14
Legal Subdivision	BRANDY ROCK ESTATES
Legal Lot Number	5,1
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	4
Census Block	4017
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 Company Names on Record
Mailing Address	85 BATES RD, HILLSBOROUGH, CA 94010-7015
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 28, 2017	Grant Deed, Transfer NORTH AMERICAN TITLE
Apr 17, 2017	Deed of Trust, Mortgage · Conventional Mortgage JAMES A & PATRICIA E BYRNE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 28, 2017 · Amount on Record
Deed Sale	Jul 28, 2017 · Amount on Record
Prior Sale	May 31, 2007 · Amount on Record
Deed Document Number	201765144
Prior Transfer Date	May 30, 2007
Prior Transfer Doc	0000083944
Record Updated	Oct 29, 2026

July 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jul 28, 2017
Property Address	85 BATES RD, HILLSBOROUGH, CA 94010-7015
Document Number	0000065144
Instrument Date	Jul 24, 2017
Instrument	65144
Transaction Type	Transfer
Record Updated	Aug 11, 2017
Title Company	NORTH AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$2,777.00
Amount Accuracy	Partial
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	85 BATES RD HILLSBOROUGH CA 940107015, HILLSBOROUGH, CA 94010-7015

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	85 BATES RD, HILLSBOROUGH, CA 94010-7015
Document Number	0000034122
Instrument Date	Apr 17, 2017
Transaction Type	Mortgage
Record Updated	May 9, 2017
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	145 RIZAL DR HILLSBOROUGH CA 940107338, HILLSBOROUGH, CA 94010-7338

Mortgage

Document Number	0000034122
Date	Apr 20, 2017
Instrument	34122

Lender

Name	JAMES A & PATRICIA E BYRNE
Address	PO BOX 2029, BURLINGAME, CA 94011-2029

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

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		$4,360,245 (+2%) Land $2,239,927 Building $2,120,318
2025	$53,876.00 (+3.82%)	$4,274,751 (+4.04%) Land $2,196,007 Building $2,078,744
2023	$51,892.00 (+29.04%)	$4,108,760 Land $2,110,735 Building $1,998,025	$4,824,450
2022	$40,215.00

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	4 in force
Nearby Flood Claims	3 (1983–2022)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, 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	Low lower than 96% of the US · lower than 97.4% 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 189 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
Starlink Satellite	280 / 30

May also be available: Etheric Networks.

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