817 Chestnut St, San Carlos, CA 94070 Property Records

San Mateo County property record for 817 Chestnut St, San Carlos, CA 94070

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,538 sqft · built 1942
Lot Size	0.133 acres (5,800 sqft)
Owner	2 Company Names on Record
Last Sale	$2,800,000 (Sep 2023)
Tax Bill	$33,674 (2025)
Deeds & Mortgages	Apr 2024 Mortgage Jan 2024 Mortgage + 3 more
Flood Zone	Zone X (moderate risk)
APN	`050-143-050`

Property Details

APN / Parcel Number

Primary APN	`050-143-050`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,538 sqft Living Area
1st Floor Area	980 sqft
Family Room	Family Room

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1942
Lot Area	5,800 sqft (0.133 acres)
Lot Dimensions	100 ft deep x 58 ft wide
Garage Area	556 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	817 CHESTNUT ST
City	SAN CARLOS
State	CA
Zip	94070-3801
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 2 BLOCK 3 HOWARD PARK
Legal Subdivision	HOWARD PARK
Legal Block	3
Legal Lot Number	2
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2008
Census Tract	609201

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	817 CHESTNUT ST, SAN CARLOS, CA 94070-3801
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 18, 2024	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Jan 8, 2024	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Sep 25, 2023	Grant Deed, Transfer LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY
Feb 27, 2020	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Nov 20, 2019	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 25, 2023 · Amount on Record
Deed Sale	Sep 25, 2023 · Amount on Record
Prior Sale	Feb 27, 2020 · Amount on Record
Deed Document Number	202346756
Prior Transfer Date	May 9, 2000
Prior Transfer Doc	0000056449
Record Updated	Sep 20, 2026

April 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	817 CHESTNUT ST, SAN CARLOS, CA 94070-3801
Transaction Type	Mortgage
Record Updated	May 8, 2024
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	817 CHESTNUT ST, SAN CARLOS, CA 94070-3801

Mortgage

Document Number	0000019986
Date	Apr 18, 2024
Instrument	2024-019986

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	358 Months
Due	Feb 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	5.5%
Type Change Date	Feb 1, 2031
Change Frequency	6 Months
Min Rate At Change	3.5%
Max Rate At Change	7.5%
Index	SOFR Average 30-Day
Max Rate	10.5%

January 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	817 CHESTNUT ST, SAN CARLOS, CA 94070-3801
Transaction Type	Mortgage
Record Updated	Feb 6, 2024
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	817 CHESTNUT ST, SAN CARLOS, CA 94070-3801

Mortgage

Document Number	0000000860
Date	Jan 8, 2024
Instrument	2024-000860

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	5.5%
Type Change Date	Feb 1, 2031
Change Frequency	6 Months
Min Rate At Change	3.5%
Max Rate At Change	7.5%
Max Rate	10.5%

September 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Sep 25, 2023
Property Address	817 CHESTNUT ST, SAN CARLOS, CA 94070-3801
Document Number	0000046756
Map Reference	MB 18 PG 68&69
Instrument Date	Sep 18, 2023
Instrument	2023-046756
Transaction Type	Transfer
Record Updated	Oct 26, 2023
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$3,080.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	817 CHESTNUT ST, SAN CARLOS, CA 94070-3801

February 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Feb 27, 2020
Property Address	817 CHESTNUT ST, SAN CARLOS, CA 94070-3801
Document Number	0000017888
Map Reference	MB 18 PG 68&69
Instrument Date	Feb 13, 2020
Instrument	2020-017888
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,046.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	720 BAIR ISLAND RD APT 102, 102, REDWOOD CITY, CA 94063-5529

Mortgage

Document Number	0000017889
Date	Feb 27, 2020
Instrument	2020-017889

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

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

November 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	Nov 20, 2019
Property Address	817 CHESTNUT ST, SAN CARLOS, CA 94070-3801
Document Number	0000098054
Instrument Date	Oct 14, 2019
Instrument	98054
Transaction Type	Transfer
Record Updated	Dec 10, 2019
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	29 CORLISS DR MORAGA CA 945561230, MORAGA, CA 94556-1230

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	San Carlos City
Elementary School District	San Carlos 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		$2,913,120 (+2%) Land $1,961,154 Building $951,966
2025	$33,674.00 (+36.75%) Homeowner's exemption	$2,856,000 (+38.01%) Land $1,922,700 Building $933,300
2023	$24,624.00 (+2.45%) Homeowner's exemption	$2,069,429 Land $1,692,396 Building $377,033	$2,440,890
2022	$24,035.00

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	5 in force
Nearby Flood Claims	5 (1983–2023)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Jan 2023 · 3 claims

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	Not rated no burnable land within 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 - SAN CARLOS private · serves 34,801 people · EPA ID CA4110007
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2024
Lead	6 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 738 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Sonic Telecom Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

Nearby Properties on Chestnut St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures