San Mateo County property record for 1350 Chestnut St, San Carlos, CA 94070
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,390 sqft · built 1940 |
| Lot Size | 0.105 acres (4,575 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,605,000 (Aug 2015) |
| Tax Bill | $23,004 (2025) |
| Deeds & Mortgages | Oct 2021 Mortgage Jun 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 051-301-200 |
| Primary APN | 051-301-200 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,390 sqft Living Area |
| 1st Floor Area | 1,330 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 4,575 sqft (0.105 acres) |
| Lot Dimensions | 114 ft deep x 40 ft wide |
| Garage Area | 250 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1350 CHESTNUT ST |
|---|---|
| City | SAN CARLOS |
| State | CA |
| Zip | 94070-4715 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | SE 1/2 OF LOT 4 BLOCK 14 OAK PARK RSM 12/26 29 CITY OF SAN CARLOS |
| Legal Subdivision | OAK PARK |
| Legal Block | 14 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 609201 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 1350 CHESTNUT ST, SAN CARLOS, CA 94070-4715 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Oct 28, 2021 | Deed of Trust, Mortgage · Conventional Mortgage KEY BANK NA |
| Jun 29, 2020 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 19, 2015 · Amount on Record |
| Deed Sale | Aug 19, 2015 · Amount on Record |
| Prior Sale | May 5, 2006 · Amount on Record |
| Deed Document Number | 201587682 |
| Prior Transfer Date | Jan 10, 1994 |
| Prior Transfer Doc | 0000007507 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 1350 CHESTNUT ST, SAN CARLOS, CA 94070-4715 |
| Transaction Type | Mortgage |
| Record Updated | Nov 23, 2021 |
| Title Company | LANDSAFE TITLE/FL, LANDSAFE TITLE CALIFORNIA |
| Name | Verified Name |
|---|---|
| Address | 1350 CHESTNUT ST, SAN CARLOS, CA 94070-4715 |
| Document Number | 0000151296 |
|---|---|
| Date | Oct 28, 2021 |
| Instrument | 2021-151296 |
| Name | KEY BANK NA |
|---|---|
| Type | Bank |
| Address | CLEVELAND, OH 44114 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.25% |
| Type Change Date | Nov 1, 2031 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 7.25% |
| Index | Other |
| Margin | 3 |
| Max Rate | 7.25% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 1350 CHESTNUT ST, SAN CARLOS, CA 94070-4715 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000060980 |
|---|---|
| Date | Jun 29, 2020 |
| Instrument | 2020-060980 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.87% |
| Type Change Date | Jul 1, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 7.87% |
| Index | 1-Year CMT |
| Max Rate | 7.87% |
Source: San Mateo County assessment roll, as of July 15, 2026
| 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,937,989 (+2%) Land $1,575,751 Building $362,238 | ||
| 2025 | $23,004.00 (+4.52%) Homeowner's exemption | $1,899,990 (+4.04%) Land $1,544,854 Building $355,136 | |
| 2023 | $22,009.00 (+2.42%) | $1,826,213 Land $1,484,866 Building $341,347 | $1,667,610 |
| 2022 | $21,488.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 7 (1996–2022) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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.
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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 1,055 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 |
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