San Mateo County property record for 308 Devonshire Blvd, San Carlos, CA 94070
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,580 sqft · built 1931 |
| Lot Size | 0.425 acres (18,498 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $330,000 (Jan 1997) |
| Tax Bill | $5,569 (2025) |
| Deeds & Mortgages | Feb 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 049-110-750 |
| Primary APN | 049-110-750 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,580 sqft Living Area |
| 1st Floor Area | 1,680 sqft |
| 2nd Floor Area | 450 sqft |
| Family Room | Family Room |
| Study | Study |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 18,498 sqft (0.425 acres) |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 049110750 |
|---|---|
| Street Address | 308 DEVONSHIRE BLVD |
| City | SAN CARLOS |
| State | CA |
| Zip | 94070-1633 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | PTN OF PARCEL A PARCEL MAP VOL 1/47 |
| Legal Subdivision | DEVONSHIRE PROPERTIES #6 |
| Legal Lot Number | 8-10 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 609601 |
308 Devonshire Blvd is owner-occupied and held in a trust since January 1997.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 308 DEVONSHIRE BLVD, SAN CARLOS, CA 94070-1633 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 22, 1997 · Amount on File |
| Deed Sale | Jan 22, 1997 · Amount on File |
| Deed Document Number | 19977480 |
| Prior Transfer Date | Sep 26, 1996 |
| Prior Transfer Doc | 0000130013 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Feb 22, 2021 |
| Property Address | 308 DEVONSHIRE BLVD, SAN CARLOS, CA 94070-1633 |
| Document Number | 0000028849 |
| Map Reference | MB 13 PG 52-55 |
| Instrument Date | Feb 19, 2021 |
| Instrument | 2021-028849 |
| Transaction Type | Transfer |
| Record Updated | Sep 8, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 308 DEVONSHIRE BLVD, SAN CARLOS, CA 94070-1633 |
The 2025 property tax bill for 308 Devonshire Blvd was $5,569 with a homeowner's exemption, up 1.7% from the year before.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| 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 | $318,237 (+2%) Land $58,652 Building $259,585 | ||
| 2025 | $5,569.00 (+1.72%) Homeowner's exemption | $311,998 Land $57,502 Building $254,496 | |
| 2024 | $5,475.00 (+3.65%) | ||
| 2023 | $5,282.00 Homeowner's exemption | $299,884 Land $55,270 Building $244,614 | $2,754,810 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 308 Devonshire Blvd in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1978.
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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 6 (1978–1998) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| 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.
Wildfire risk around 308 Devonshire Blvd is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 397 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 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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