550 Darrell Rd, Hillsborough (Burlingame), CA 94010 Property Records

San Mateo County property record for 550 Darrell Rd, Hillsborough, CA 94010

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,900 sqft · built 1951
Lot Size	0.5 acres (21,774 sqft)
Owner	2 Trust Names on File
Last Sale	$2,500,000 (Feb 2008)
Tax Bill	$42,714 (2025)
Deeds & Mortgages	Jan 2024 Transfer Jan 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`030-042-150`

Property Details

APN / Parcel Number

Primary APN	`030-042-150`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,900 sqft Living Area
1st Floor Area	1,850 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Architectural Style	Ranch
Exterior Material	Wood
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	21,774 sqft (0.5 acres)
Lot Dimensions	144 ft deep x 154 ft wide
Garage Area	450 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	550 DARRELL RD
City	HILLSBOROUGH
State	CA
Zip	94010-6712
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10025
Legal Description	LOT 6 BLOCK 2 CHATEAU ACRES MAP NO 1 RSM 32/6 7 TOWN OF HILLSBOROUGH
Legal Subdivision	CHATEAU ACRES MAP NO 1
Legal Block	2
Legal Lot Number	6
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	4
Census Block	4030
Census Tract	605600

Owner

550 Darrell Rd is owner-occupied and held in a trust since January 2024.

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

Owner of Record	2 Trust Names on File
Mailing Address	550 DARRELL RD, HILLSBOROUGH, CA 94010-6712
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Jan 31, 2024	Intrafamily Transfer, Transfer
Jan 28, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Nov 15, 2019	Deed of Trust, Mortgage QUICKEN LNS
Sep 18, 2017	Deed of Trust, Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 26, 2008 · Amount on File
Deed Sale	Feb 26, 2008 · Amount on File
Deed Document Number	200819754
Last Transfer Date	Jan 21, 2024
Transfer Doc	0000005985
Record Updated	Oct 29, 2026

January 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Jan 31, 2024
Property Address	550 DARRELL RD, HILLSBOROUGH, CA 94010-6712
Document Number	0000005985
Map Reference	MB 32 PG 6&7
Instrument Date	Jan 21, 2024
Instrument	2024-005985
Transaction Type	Transfer
Record Updated	Feb 21, 2024

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	Family Trust
Address	550 DARRELL RD, HILLSBOROUGH, CA 94010-6712

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	550 DARRELL RD, HILLSBOROUGH, CA 94010-6712
Transaction Type	Mortgage
Record Updated	Feb 24, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	550 DARRELL RD, HILLSBOROUGH, CA 94010-6712

Mortgage

Document Number	0000014152
Date	Jan 28, 2021
Instrument	2021-014152

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Feb 1, 2036

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	550 DARRELL RD, HILLSBOROUGH, CA 94010-6712
Document Number	0000098587
Instrument Date	Nov 15, 2019
Transaction Type	Mortgage
Record Updated	Dec 11, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	550 DARRELL RD HILLSBOROUGH CA 940106712, HILLSBOROUGH, CA 94010-6712

Mortgage

Document Number	0000098587
Date	Nov 21, 2019
Instrument	98587

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount on Record
Term	360 Months
Due	Nov 20, 2049

Interest

Rate Type	Adjustable Rate
Rate	2.62%

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	550 DARRELL RD, HILLSBOROUGH, CA 94010-6712
Document Number	0000084909
Instrument Date	Sep 18, 2017
Transaction Type	Mortgage
Record Updated	Oct 27, 2017
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	550 DARRELL RD HILLSBOROUGH CA 940106712, HILLSBOROUGH, CA 94010-6712

Mortgage

Document Number	0000084909
Date	Sep 28, 2017
Instrument	84909

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount on Record
Term	360 Months
Due	Sep 27, 2047

Interest

Rate Type	Adjustable Rate
Rate	2.82%

Tax Assessment & Valuation

The 2025 property tax bill for 550 Darrell Rd was $42,714 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	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		$3,349,464 (+2%) Land $2,612,587 Building $736,877
2025	$42,714.00 Homeowner's exemption	$3,283,789 Land $2,561,360 Building $722,429
2023	$41,099.00 (+4.21%) Homeowner's exemption	$3,156,277 Land $2,461,900 Building $694,377	$2,824,830
2022	$39,438.00

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

Flood

FEMA maps place 550 Darrell Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1997.

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	5 in force
Nearby Flood Claims	2 (1997–2001)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Mar 2001 · rainfall accumulation

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 550 Darrell Rd is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% 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 198 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Starlink Satellite	280 / 30
Etheric Networks Fixed Wireless	250 / 100
AT&T Fixed Wireless · Fiber in parts of the area	100 / 20

May also be available: T-Mobile, Verizon.

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