San Mateo County property record for 750 Walnut St, #752, San Carlos, CA 94070
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3.5 ba · 2,810 sqft · built 1922 |
| Lot Size | 0.185 acres (8,060 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $212,500 (Jul 1998) |
| Tax Bill | $13,022 (2025) |
| Deeds & Mortgages | Oct 2022 Transfer Oct 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-152-100 |
| Primary APN | 050-152-100 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,810 sqft Living Area |
| 1st Floor Area | 2,810 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Tar & Gravel |
| Lot Area | 8,060 sqft (0.185 acres) |
| Lot Dimensions | 155 ft deep x 52 ft wide |
| Garage Area | 440 sqft |
| Parking Spaces | 6 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 750 WALNUT ST, 752 |
|---|---|
| City | SAN CARLOS |
| State | CA |
| Zip | 94070-3116 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 5 BLOCK 25 & NLY 2 FT OF LOT 6 BLK 25 AMEND MAP TOWN OF SAN CARLOS |
| Legal Subdivision | TOWN OF SAN CARLOS |
| Legal Block | 25 |
| Legal Lot Number | 5,6 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 609201 |
750 Walnut St, #752 is owned by two individuals who bought it in July 1998.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 278, BELMONT, CA 94002-0278 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 26, 2022 | Intrafamily Transfer, Transfer |
| Oct 26, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 17, 1998 · Amount on File |
| Deed Sale | Jul 17, 1998 · Amount on File |
| Prior Sale | Apr 30, 1998 · Amount on File |
| Deed Document Number | 1998113206 |
| Prior Transfer Date | Mar 5, 1997 |
| Prior Transfer Doc | 0000029694 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 26, 2022 |
| Property Address | 750 WALNUT ST, SAN CARLOS, CA 94070-3116 |
| Document Number | 0000075510 |
| Map Reference | MB 8 PG 25&26 |
| Instrument Date | Oct 7, 2022 |
| Instrument | 2022-075510 |
| Transaction Type | Transfer |
| Record Updated | Nov 17, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 228, ALTONAH, UT 84002 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 26, 2022 |
| Property Address | 750 WALNUT ST, SAN CARLOS, CA 94070-3116 |
| Document Number | 0000075511 |
| Map Reference | MB 8 PG 25&26 |
| Instrument Date | Oct 7, 2022 |
| Instrument | 2022-075511 |
| Transaction Type | Transfer |
| Record Updated | Nov 17, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | PO BOX 298, BELMONT, CA 94002-0298 |
The 2025 property tax bill for 750 Walnut St, #752 was $13,022.
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 | $920,086 (+2%) Land $460,043 Building $460,043 | ||
| 2025 | $13,022.00 | $902,048 Land $451,024 Building $451,024 | |
| 2023 | $12,407.00 (+2.03%) | $867,026 Land $433,513 Building $433,513 | $2,130,390 |
| 2022 | $12,160.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 750 Walnut St, #752 in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1983.
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 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 |
|
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.
The area around 750 Walnut St, #752 has no burnable land within ember reach, so its wildfire risk is not rated.
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 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.
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