San Mateo County property record for 516 Middlesex Rd, Belmont, CA 94002 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,010 sqft · built 1953 |
| Lot Size | 0.128 acres (5,587 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,728,000 (Dec 2025) |
| Tax Bill | $20,855 (2025) |
| Deeds & Mortgages | Dec 2025 Sale & Mortgage Feb 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 040-272-170 |
| Primary APN | 040-272-170 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,010 sqft Living Area |
| 1st Floor Area | 1,010 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Lot Area | 5,587 sqft (0.128 acres) |
| Lot Dimensions | 90 ft deep x 60 ft wide |
| View / Lot | Corner |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 516 MIDDLESEX RD |
|---|---|
| City | BELMONT |
| State | CA |
| Zip | 94002-2527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11 BLOCK 16 STERLING DOWNS RSM 35/25 26 27 CITY OF BELMONT |
| Legal Subdivision | STERLING DOWNS |
| Legal Block | 16 |
| Legal Lot Number | 11 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 608600 |
Source: San Mateo County records · APN 040-272-170
Assessment roll updated July 15, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 516 MIDDLESEX RD, BELMONT, CA 94002-2527 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Dec 09, 2025 | Grant Deed, Transfer · Conventional Mortgage BMO BANK NA |
| Feb 17, 2023 | Grant Deed, Transfer · Conventional Mortgage THE GOLDEN 1 CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 09, 2025 · Amount on Record |
| Deed Sale | Dec 09, 2025 · Amount on Record |
| Prior Sale | Feb 17, 2023 · Amount on Record |
| Deed Document Number | 202567245 |
| Prior Transfer Date | Jan 24, 1994 |
| Prior Transfer Doc | 0000016592 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Dec 09, 2025 |
| Property Address | 516 MIDDLESEX RD, BELMONT, CA 94002-2527 |
| Document Number | 0000067245 |
| Map Reference | MB 35 PG 25-27 |
| Instrument Date | Dec 02, 2025 |
| Instrument | 2025-067245 |
| Transaction Type | Transfer |
| Record Updated | Jan 09, 2026 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,900.80 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 516 MIDDLESEX RD, BELMONT, CA 94002-2527 |
| Document Number | 0000067246 |
|---|---|
| Date | Dec 09, 2025 |
| Instrument | 2025-067246 |
| Name | BMO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6% |
| Type Change Date | Jan 01, 2033 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 11% |
| Index | SOFR Average 30-Day |
| Max Rate | 11% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Feb 17, 2023 |
| Property Address | 516 MIDDLESEX RD, BELMONT, CA 94002-2527 |
| Document Number | 0000007215 |
| Map Reference | MB 35 PG 25-27 |
| Instrument Date | Feb 08, 2023 |
| Instrument | 2023-007215 |
| Transaction Type | Transfer |
| Record Updated | Mar 21, 2023 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,766.60 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 1600 AMPHITHEATRE PKWY, MOUNTAIN VIEW, CA 94043-1351 |
| Investor | Possibly a Property Investor |
| Document Number | 0000007216 |
|---|---|
| Date | Feb 17, 2023 |
| Instrument | 2023-007216 |
| Name | THE GOLDEN 1 CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.75% |
| Type Change Date | Mar 01, 2030 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 9.75% |
| Index | Other |
| Max Rate | 9.75% |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Belmont City |
| County | San Mateo County |
| Elementary School District | Belmont-Redwood Shores Elementary School District (KG - 08) |
| Secondary School District | Sequoia Union High School District (09 - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,728,000 (+3.42%) Land $1,468,800 Building $259,200 | ||
| 2025 | $20,855.00 (+5.91%) Homeowner's exemption | $1,670,882 (+553.41%) Land $1,378,530 Building $292,352 | |
| 2024 | $19,692.00 (+348.67%) | ||
| 2023 | $4,389.00 (+12.08%) Homeowner's exemption | $255,717 Land $107,358 Building $148,359 | $1,393,290 |
| 2022 | $3,916.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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