73 Madrone Rd, Atherton, CA 94027 Property Records

San Mateo County property record for 73 Madrone Rd, Atherton, CA 94027

Property Summary

Property Type	Single Family Home
Details	3 bd · 4 ba · 5,760 sqft · built 2008
Lot Size	0.997 acres (43,414 sqft)
Owner	2 Company Names on Record
Last Sale	$8,000,000 (Nov 2018)
Tax Bill	$74,126 (2025)
Deeds & Mortgages	Jul 2020 Mortgage Dec 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`061-221-030`

Property Details

APN / Parcel Number

Primary APN	`061-221-030`

Interior

Bedrooms	3 Beds
Full Baths	4 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	5,760 sqft Living Area
1st Floor Area	3,115 sqft
2nd Floor Area	2,645 sqft
Family Room	Family Room
Study	Study

Exterior

Year Built	Built 2008
Effective Year Built	Effective 2008
Lot Area	43,414 sqft (0.997 acres)
Lot Dimensions	224 ft deep x 197 ft wide
Garage Area	860 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	73 MADRONE RD
City	ATHERTON
State	CA
Zip	94027-2213
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1001A
Legal Description	LOT 7 RINGWOOD PARK RSM 5/38
Legal Subdivision	RINGWOOD PARK
Legal Lot Number	7
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1001
Census Tract	611500

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	73 MADRONE RD, ATHERTON, CA 94027-2213
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage GOLDMAN SACHS BANK USA
Dec 5, 2019	Deed of Trust, Mortgage · Conventional Mortgage GOLDMAN SACHS BANK USA
Nov 29, 2018	Grant Deed, Transfer · ARM GOLDMAN SACHS BANK USA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 29, 2018 · Amount on Record
Deed Sale	Nov 29, 2018 · Amount on Record
Prior Sale	Jun 14, 2006 · Amount on Record
Deed Document Number	201893323
Prior Transfer Date	Jul 11, 2008
Prior Transfer Doc	0000083413
Record Updated	Sep 20, 2026

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	73 MADRONE RD, ATHERTON, CA 94027-2213
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000072493
Date	Jul 27, 2020
Instrument	2020-072493

Lender

Name	GOLDMAN SACHS BANK USA
Type	Bank
Address	NEW YORK, NY 10282

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	2.85%
Type Change Date	Aug 1, 2030
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	7.85%
Index	1-Year LIBOR
Max Rate	7.85%

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	73 MADRONE RD, ATHERTON, CA 94027-2213
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000103028
Date	Dec 5, 2019
Instrument	2019-103028

Lender

Name	GOLDMAN SACHS BANK USA
Type	Bank
Address	NEW YORK, NY 10282

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.15%
Type Change Date	Jan 1, 2030
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.15%
Index	1-Year LIBOR
Max Rate	8.15%

November 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 29, 2018
Property Address	73 MADRONE RD, ATHERTON, CA 94027-2213
Document Number	0000093323
Map Reference	VOL5 PG38
Instrument Date	Nov 19, 2018
Instrument	2018-093323
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	FIRST AMERICAN TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	101 OCEAN WAY, SANTA MONICA, CA 90402-1209

Mortgage

Document Number	0000093324
Date	Nov 29, 2018
Instrument	2018-093324

Lender

Name	GOLDMAN SACHS BANK USA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.9%
Type Change Date	Dec 1, 2028
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.9%
Index	1-Year LIBOR
Max Rate	8.9%

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
Municipality	Atherton Town
County	San Mateo County
Elementary School District	Menlo Park City Elementary School District (KG - 08)
Secondary School District	Sequoia Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$6,645,271 (+2%) Land $3,624,181 Building $3,021,090
2025	$74,126.00 (+4.83%)	$6,514,972 (+4.04%) Land $3,553,119 Building $2,961,853
2023	$70,711.00 (+2.43%)	$6,261,990 Land $3,415,148 Building $2,846,842	$6,978,420
2022	$69,036.00

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

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 95% of the US · lower than 97% of California
Wildfire Likelihood	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	CALIFORNIA WATER SERVICE - BEAR GULCH private · serves 60,382 people · EPA ID CA4110006
Water Source	Surface water
Last State Inspection	Feb 2025
Lead	4 ppb (2022–2024) 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 167 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Race Communications Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
AT&T Fiber · DSL	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

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

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