San Mateo County property record for 450 E Ellsworth Ct, San Mateo, CA 94401
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,170 sqft · built 1940 |
| Lot Size | 0.124 acres (5,406 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,413,000 (Feb 2021) |
| Tax Bill | $19,044 (2025) |
| Deeds & Mortgages | Feb 2021 Sale & Mortgage Jun 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 032-183-040 |
| Primary APN | 032-183-040 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,170 sqft Living Area |
| 1st Floor Area | 1,040 sqft |
| Family Room | Family Room |
| Study | Study |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 5,406 sqft (0.124 acres) |
| Lot Dimensions | 80 ft deep x 65 ft wide |
| Garage Area | 260 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 450 E ELLSWORTH CT |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94401-2429 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20000 |
| Legal Description | LOT 2 BLOCK 2 LEADLEY TERRACE RSM 22/31 32 |
| Legal Subdivision | LEADLEY TERRACE |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 605901 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 450 E ELLSWORTH CT, SAN MATEO, CA 94401-2429 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 17, 2021 | Grant Deed, Transfer · Conventional Mortgage BANK OF AMERICA NA |
| Jun 26, 2020 | Deed of Trust, Mortgage · Conventional Mortgage OWNING CORPORATION |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 17, 2021 · Amount on Record |
| Deed Sale | Feb 17, 2021 · Amount on Record |
| Prior Sale | May 31, 2016 · Amount on Record |
| Deed Document Number | 202126765 |
| Prior Transfer Date | Nov 22, 1993 |
| Prior Transfer Doc | 0000215335 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Feb 17, 2021 |
| Property Address | 450 E ELLSWORTH CT, SAN MATEO, CA 94401-2429 |
| Document Number | 0000026765 |
| Map Reference | MB 22 PG 31&32 |
| Instrument Date | Feb 11, 2021 |
| Instrument | 2021-026765 |
| Transaction Type | Transfer |
| Record Updated | Aug 9, 2021 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $8,619.30 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 450 E ELLSWORTH CT, SAN MATEO, CA 94401-2429 |
| Document Number | 0000026766 |
|---|---|
| Date | Feb 17, 2021 |
| Instrument | 2021-026766 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 450 E ELLSWORTH CT, SAN MATEO, CA 94401-2429 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | ORANGE COAST TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000059995 |
|---|---|
| Date | Jun 26, 2020 |
| Instrument | 2020-059995 |
| Name | OWNING CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Address | ORANGE, CA 92868 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2050 |
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | San Mateo City |
| Elementary School District | San Mateo-Foster City Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,560,063 (+2%) Land $1,214,487 Building $345,576 | ||
| 2025 | $19,044.00 (+5.68%) Homeowner's exemption | $1,529,474 (+4.04%) Land $1,190,674 Building $338,800 | |
| 2023 | $18,021.00 (+0.73%) | $1,470,085 Land $1,144,440 Building $325,645 | $1,301,490 |
| 2022 | $17,890.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 MATEO private · serves 103,536 people · EPA ID CA4110008 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| Lead | 4 ppb (2023–2025) 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 694 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 |
| Astound Broadband Cable | 1,500 / 50 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile, Unwired.
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