199 Toyon Rd, Atherton, CA 94027 Property Records

San Mateo County property record for 199 Toyon Rd, Atherton, CA 94027

Property Summary

Property Type	Single Family Home
Details	6 bd · 7.5 ba · 7,236 sqft · built 2022
Lot Size	0.831 acres (36,179 sqft)
Owner	Company Name on File
Last Sale	$10,000,000 (Apr 2022)
Tax Bill	$119,724 (2025)
Deeds & Mortgages	Jan 2021 Construction Loan Apr 2022 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`061-232-080`

Property Details

APN / Parcel Number

Primary APN	`061-232-080`

Interior

Bedrooms	6 Beds
Full Baths	7.5 Baths
Half Baths	1 Half Bath
Total Rooms	14 Rooms
Stories	2 Stories
Building Area	7,236 sqft Living Area
1st Floor Area	4,220 sqft
2nd Floor Area	3,016 sqft
Family Room	Family Room
Study	Study

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Lot Area	36,179 sqft (0.831 acres)
Lot Dimensions	153 ft deep x 295 ft wide
View / Lot	Corner
Garage Area	500 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	199 TOYON RD
City	ATHERTON
State	CA
Zip	94027-2221
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1001A
Legal Description	LOT 9 RINGWOOD RSM 13/47 TOWN OF ATHERTON
Legal Subdivision	RINGWOOD
Legal Lot Number	9
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1002
Census Tract	611500

Owner

199 Toyon Rd is owned by a company that bought it in April 2022.

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

Owner of Record	Company Name on File
Mailing Address	199 TOYON RD, ATHERTON, CA 94027-2221
Owner Type	Company
Vesting	Limited Liability Company

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 7, 2021	Deed of Trust, Mortgage · Construction Mortgage HERITAGE BANK OF COMMERCE
Apr 15, 2022	Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK
Feb 28, 2020	Grant Deed, Transfer · Commercial Mortgage METROPOLITAN BANK
Feb 6, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY
Jul 27, 2018	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 15, 2022 · Amount on File
Deed Sale	Apr 15, 2022 · Amount on File
Prior Sale	Feb 28, 2020 · Amount on File
Deed Document Number	202232262
Prior Transfer Date	Jan 9, 2019
Prior Transfer Doc	0000008243
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	199 TOYON RD, ATHERTON, CA 94027-2221
Transaction Type	Mortgage
Record Updated	Aug 5, 2022
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2063 GORDON AVE, MENLO PARK, CA 94025-6034

Mortgage

Document Number	0000002102
Date	Jan 7, 2021
Instrument	2021-002102

Lender

Name	HERITAGE BANK OF COMMERCE
Type	Bank
Address	SAN JOSE, CA 95110

Agreement

Type	Construction Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

April 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Apr 15, 2022
Property Address	199 TOYON RD, ATHERTON, CA 94027-2221
Document Number	0000032262
Map Reference	MB 13 PG 47
Instrument Date	Apr 12, 2022
Instrument	2022-032262
Transaction Type	Transfer
Record Updated	May 10, 2022
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$11,000.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	199 TOYON RD, ATHERTON, CA 94027-2221

Mortgage

Document Number	0000032263
Date	Apr 15, 2022
Instrument	2022-032263

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.4%
Type Change Date	May 1, 2029
Change Frequency	Monthly
Min Rate At Change	2.95%
Max Rate At Change	10.9%
Index	Other
Max Rate	10.9%

February 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Feb 28, 2020
Property Address	199 TOYON RD, ATHERTON, CA 94027-2221
Document Number	0000018667
Map Reference	MB 13 PG 47
Instrument Date	Feb 20, 2020
Instrument	2020-018667
Transaction Type	Transfer
Record Updated	Aug 5, 2022
Title Company	LAWYERS TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$4,840.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2063 GORDON AVE, MENLO PARK, CA 94025-6034

Mortgage

Document Number	0000018668
Date	Feb 28, 2020
Instrument	2020-018668

Lender

Name	METROPOLITAN BANK
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount on Record
Term	13 Months
Due	Mar 1, 2021

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Feb 6, 2019
Property Address	199 TOYON RD, ATHERTON, CA 94027-2221
Document Number	0000008243
Instrument Date	Jan 9, 2019
Instrument	8243
Transaction Type	Transfer
Record Updated	Feb 25, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	6100A HORSESHOE BAR RD #327 LOOMIS CA 956508528, 327, LOOMIS, CA 95650-8528

July 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	Jul 27, 2018
Property Address	199 TOYON RD, ATHERTON, CA 94027-2221
Document Number	0000058946
Instrument Date	Jul 17, 2018
Instrument	58946
Transaction Type	Transfer
Record Updated	Aug 16, 2018
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	6100A HORSESHOE BAR RD #327 LOOMIS CA 956508528, 327, LOOMIS, CA 95650-8528

Tax Assessment & Valuation

The 2025 property tax bill for 199 Toyon Rd was $119,724, up 2.8% from the year before.

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
2026		$10,907,094 (+2%) Land $6,494,592 Building $4,412,502
2025	$119,724.00 (+2.83%)	$10,693,231 Land $6,367,248 Building $4,325,983
2024	$116,434.00 (+2.67%)
2023	$113,406.00 (+31.51%)	$10,200,000 Land $6,120,000 Building $4,080,000
2022	$86,232.00

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

Flood

FEMA maps place 199 Toyon Rd in Zone X, an area of minimal flood risk.

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

Wildfire risk around 199 Toyon Rd is low, with less than 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 97% of the US · lower than 97.8% of California
Wildfire Likelihood	Under 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	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 172 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · Fiber, DSL in parts of the area	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks, Race Communications, Sonic Telecom.

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