289 Almendral Ave, Atherton, CA 94027 Property Records

San Mateo County property record for 289 Almendral Ave, Atherton, CA 94027

Property Summary

Property Type	Single Family Home
Details	5 bd · 6.5 ba · 9,233 sqft · built 2021
Lot Size	1 acres (43,675 sqft)
Owner	2 Company Names on Record
Last Sale	$16,670,000 (Dec 2021)
Tax Bill	$198,636 (2025)
Deeds & Mortgages	Nov 2022 Sale Nov 2022 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`070-050-010`

Property Details

APN / Parcel Number

Primary APN	`070-050-010`

Interior

Bedrooms	5 Beds
Full Baths	6.5 Baths
Half Baths	1 Half Bath
Total Rooms	16 Rooms
Stories	2 Stories
Building Area	9,233 sqft Living Area
1st Floor Area	3,675 sqft
2nd Floor Area	2,610 sqft
Basement Area	2,948 sqft
Finished Basement	2,948 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2021
Effective Year Built	Effective 2021
Architectural Style	Tudor
Roof Material	Wood Shingle
Lot Area	43,675 sqft
Lot Dimensions	172 ft deep x 254 ft wide
View / Lot	Corner
Garage Area	737 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	289 ALMENDRAL AVE
City	ATHERTON
State	CA
Zip	94027-4071
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1001A
Legal Description	171.95 FT X 254 FT COR SELBY LANE & ALMENDRAL AVE PTN OF LOTS 1 AC SELBY TRACT RSM 10/29 30 TOWN OF ATHERTON
Legal Subdivision	SELBY TRACT
Legal Lot Number	1
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	4
Census Block	4016
Census Tract	611400

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	289 ALMENDRAL AVE, ATHERTON, CA 94027-4071
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 8, 2022	Grant Deed, Transfer AMROCK LLC
Nov 8, 2022	Intrafamily Transfer, Transfer AMROCK INC, AMROCK LLC
Nov 8, 2022	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Dec 30, 2021	Grant Deed, Transfer LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY
Oct 12, 2018	Grant Deed, Transfer LAWYERS TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 30, 2021 · Amount on Record
Deed Sale	Dec 30, 2021 · Amount on Record
Prior Sale	Oct 12, 2018 · Amount on Record
Deed Document Number	2021177253
Prior Transfer Date	Oct 19, 1993
Prior Transfer Doc	0000187869
Record Updated	Oct 29, 2026

November 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 8, 2022
Property Address	289 ALMENDRAL AVE, ATHERTON, CA 94027-4071
Document Number	0000077985
Map Reference	MB 10 PG 29&30
Instrument Date	Apr 27, 2022
Instrument	2022-077985
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	AMROCK LLC

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	289 ALMENDRAL AVE, ATHERTON, CA 94027-4071

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Nov 8, 2022
Property Address	289 ALMENDRAL AVE, ATHERTON, CA 94027-4071
Document Number	0000077986
Map Reference	MB 10 PG 29&30
Instrument Date	Apr 27, 2022
Instrument	2022-077986
Transaction Type	Transfer
Record Updated	Dec 19, 2022
Title Company	AMROCK INC, AMROCK LLC

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
Address	289 ALMENDRAL AVE, ATHERTON, CA 94027-4071

November 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 8, 2022
Property Address	289 ALMENDRAL AVE, ATHERTON, CA 94027-4071
Document Number	0000077987
Map Reference	MB 10 PG 29&30
Instrument Date	Apr 27, 2022
Instrument	2022-077987
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	AMROCK LLC

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	289 ALMENDRAL AVE, ATHERTON, CA 94027-4071

Mortgage

Document Number	0000077988
Date	Nov 8, 2022
Instrument	2022-077988

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	354 Months
Due	May 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.22%
Type Change Date	May 1, 2032
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	7.22%
Index	Other
Margin	3
Max Rate	7.22%

December 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 30, 2021
Property Address	289 ALMENDRAL AVE, ATHERTON, CA 94027-4071
Document Number	0000177253
Map Reference	MB 10 PG 29&30
Instrument Date	Dec 21, 2021
Instrument	2021-177253
Transaction Type	Transfer
Record Updated	Aug 5, 2022
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$18,337.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	700 HARRIS ST STE 201, 201, CHARLOTTESVILLE, VA 22903-4584

October 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Oct 12, 2018
Property Address	289 ALMENDRAL AVE, ATHERTON, CA 94027-4071
Document Number	0000079329
Instrument Date	Oct 1, 2018
Instrument	79329
Transaction Type	Transfer
Record Updated	Nov 2, 2018
Title Company	LAWYERS TITLE

Transaction

Amount	Amount Recorded
Tax	$7,700.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	10 CAMINO POR LOS ARBOLES ATHERTON CA 940275941, ATHERTON, CA 94027-5941

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	Redwood 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
2026		$18,401,346 (+2%) Land $9,200,673 Building $9,200,673
2025	$198,636.00 (+2.72%)	$18,040,536 (+4.04%) Land $9,020,268 Building $9,020,268
2023	$193,371.00 (+4.96%)	$17,340,000 Land $8,670,000 Building $8,670,000
2022	$184,225.00

Assessed value is set for property tax purposes and is not a market price estimate.

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	7 in force
Nearby Flood Claims	8 (1979–2019)
Claims Outside the SFHA	2 of 8
Most Recent Claim	Jan 2019 · other causes

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 160 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Race Communications Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: Etheric Networks, Verizon.

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