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

San Mateo County property record for 20 Bates Rd, Hillsborough, CA 94010

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,090 sqft · built 1953
Lot Size	0.406 acres (17,700 sqft)
Owner	2 Individual Names on Record
Last Sale	$3,170,000 (Jul 2018)
Tax Bill	$45,616 (2025)
Deeds & Mortgages	Jan 2020 Mortgage Jul 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`031-104-050`

Property Details

APN / Parcel Number

Primary APN	`031-104-050`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,090 sqft Living Area
Gross Area	2,840 sqft
1st Floor Area	1,860 sqft
Basement Area	750 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Architectural Style	Ranch
Exterior Material	Brick
Construction Type	Brick
Roof Material	Wood Shingle
Lot Area	17,700 sqft (0.406 acres)
Lot Dimensions	150 ft deep x 128 ft wide
Garage Type	Basement
Garage Area	750 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Septic

Location & Zoning

Street Address	20 BATES RD
City	HILLSBOROUGH
State	CA
Zip	94010-7016
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10025
Legal Description	LOT 17 HILLSBOROUGH VISTA RSM 25/3 TOWN OF
Legal Subdivision	HILLSBOROUGH VISTA
Legal Lot Number	17
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 Individual Names on Record
Mailing Address	20 BATES RD, HILLSBOROUGH, CA 94010-7016
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Date	Document
Jan 24, 2020	Deed of Trust, Transfer PROVIDENT CU
Jul 2, 2018	Grant Deed, Transfer PROVIDENT CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 2, 2018 · Amount on Record
Deed Sale	Jul 2, 2018 · Amount on Record
Prior Sale	Sep 16, 1996 · Amount on Record
Deed Document Number	201851410
Prior Transfer Date	Jun 10, 2010
Prior Transfer Doc	0000067329
Record Updated	Oct 29, 2026

January 2020: Deed of Trust, Transfer

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Recording Date	Jan 24, 2020
Property Address	20 BATES RD, HILLSBOROUGH, CA 94010-7016
Document Number	0000006414
Instrument Date	Jan 16, 2020
Instrument	6414
Transaction Type	Transfer
Record Updated	Feb 20, 2020
Title Company	REGIONAL LENDER CENTER

Transaction

Tax	$0.00
Additional	Partial Interest

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	20 BATES RD HILLSBOROUGH CA 940107016, HILLSBOROUGH, CA 94010-7016

Mortgage

Document Number	0000006414
Date	Jan 24, 2020
Instrument	6414

Lender

Name	PROVIDENT CU
Type	Credit Union
Address	303 TWIN DOLPHIN DR, REDWOOD CITY, CA 94065-1497

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jan 23, 2050

Interest

Rate Type	Adjustable Rate
Rate	3%

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jul 2, 2018
Property Address	20 BATES RD, HILLSBOROUGH, CA 94010-7016
Document Number	0000051410
Instrument Date	May 17, 2018
Instrument	51410
Transaction Type	Transfer
Record Updated	Jul 25, 2018
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,487.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	20 BATES RD HILLSBOROUGH CA 940107016, HILLSBOROUGH, CA 94010-7016

Mortgage

Document Number	51411
Date	Jul 2, 2018
Instrument	51411

Lender

Name	PROVIDENT CU
Type	Credit Union
Address	303 TWIN DOLPHIN DR, REDWOOD CITY, CA 94065-1497

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.62%

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		$3,606,913 (+2%) Land $2,617,005 Building $989,908
2025	$45,616.00 (+3.89%)	$3,536,191 (+4.04%) Land $2,565,692 Building $970,499
2023	$43,907.00 (+4.22%)	$3,398,878 Land $2,466,064 Building $932,814	$4,170,510
2022	$42,129.00

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 94% of the US · lower than 96% of California
Wildfire Likelihood	0.01% 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	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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