San Mateo County property record for 45 Rinconada Cir, Belmont, CA 94002
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,910 sqft · built 1973 |
| Lot Size | 0.039 acres (1,693 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,485,000 (Jul 2015) |
| Tax Bill | $23,150 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 043-372-500 |
| Primary APN | 043-372-500 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 3 Stories |
| Building Area | 1,910 sqft Living Area |
| 1st Floor Area | 870 sqft |
| 2nd Floor Area | 580 sqft |
| Family Room | Family Room |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Lot Area | 1,693 sqft (0.039 acres) |
| Lot Dimensions | 69 ft deep x 24 ft wide |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 45 RINCONADA CIR |
|---|---|
| City | BELMONT |
| State | CA |
| Zip | 94002-2948 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1000T |
| Legal Description | LOT 50 BLK 1 THE KNOLLS OF BELMONT RSM 69/8 10 |
| Legal Subdivision | THE KNOLLS OF BELMONT |
| Legal Block | 1 |
| Legal Lot Number | 50 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 608900 |
45 Rinconada Cir is owned and occupied by two individuals who bought it in July 2015.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 45 RINCONADA CIR, BELMONT, CA 94002-2948 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | Jul 21, 2015 · Amount on File |
| Deed Sale | Jul 21, 2015 · Amount on File |
| Prior Sale | May 10, 2013 · Amount on File |
| Deed Document Number | 201576808 |
| Prior Transfer Date | Jul 7, 2015 |
| Prior Transfer Doc | 0000076807 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 45 RINCONADA CIR, BELMONT, CA 94002-2948 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 45 RINCONADA CIR, BELMONT, CA 94002-2948 |
| Document Number | 0000083318 |
|---|---|
| Date | Aug 20, 2020 |
| Instrument | 2020-083318 |
| Name | BOSTON PRIVATE BANK & TRUST COMPANY |
|---|---|
| Type | Bank |
| Address | BOSTON, MA 02109 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2050 |
The 2025 property tax bill for 45 Rinconada Cir was $23,150 with a homeowner's exemption.
Source: San Mateo County assessment roll, as of July 15, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,793,695 (+2%) Land $1,310,709 Building $482,986 | ||
| 2025 | $23,150.00 Homeowner's exemption | $1,758,525 Land $1,285,009 Building $473,516 | |
| 2023 | $20,705.00 (+4.19%) Homeowner's exemption | $1,690,241 Land $1,235,111 Building $455,130 | $1,899,090 |
| 2022 | $19,873.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 45 Rinconada Cir in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 45 Rinconada Cir is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond 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 | MID-PENINSULA WATER DISTRICT serves 31,059 people · EPA ID CA4110001 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 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 158 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: AT&T, Verizon.
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