San Mateo County property record for 15 Cinnamon Ct, Hillsborough, CA 94010
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 5,700 sqft · built 1981 |
| Lot Size | 0.736 acres (32,049 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $37,870 (2025) |
| Deeds & Mortgages | Aug 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 028-441-040 |
| Primary APN | 028-441-040 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Building Area | 5,700 sqft Living Area |
| Gross Area | 6,450 sqft |
| 1st Floor Area | 2,740 sqft |
| 2nd Floor Area | 2,210 sqft |
| Basement Area | 750 sqft |
| Family Room | Family Room |
| Study | Study |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Lot Area | 32,049 sqft (0.736 acres) |
| Lot Dimensions | 210 ft deep x 150 ft wide |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 15 CINNAMON CT |
|---|---|
| City | HILLSBOROUGH |
| State | CA |
| Zip | 94010-6212 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10000 |
| Legal Description | LOT 13 SKYFARM UNIT NO 5 RSM 94/16-19 |
| Legal Subdivision | SKYFARM UNIT NO 5 |
| Legal Lot Number | 13 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 605600 |
15 Cinnamon Ct is owner-occupied and held in a trust since October 2003.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 15 CINNAMON CT, HILLSBOROUGH, CA 94010-6212 |
| 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 | Name on Deed |
|---|---|
| Last Transfer Date | Oct 8, 2003 |
| Transfer Doc | 0000308074 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Aug 27, 2018 |
| Property Address | 15 CINNAMON CT, HILLSBOROUGH, CA 94010-6212 |
| Document Number | 0000066949 |
| Instrument Date | Aug 9, 2018 |
| Instrument | 66949 |
| Transaction Type | Transfer |
| Record Updated | Sep 12, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 15 CINNAMON CT HILLSBOROUGH CA 940106212, HILLSBOROUGH, CA 94010-6212 |
The 2025 property tax bill for 15 Cinnamon Ct was $37,870 with a homeowner's exemption.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Hillsborough Town |
| Elementary School District | Hillsborough 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 | $2,907,716 (+2%) Land $976,199 Building $1,931,517 | ||
| 2025 | $37,870.00 Homeowner's exemption | $2,850,703 Land $957,058 Building $1,893,645 | |
| 2023 | $36,416.00 (+4.19%) Homeowner's exemption | $2,740,009 Land $919,896 Building $1,820,113 | $6,445,350 |
| 2022 | $34,951.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15 Cinnamon Ct in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1997.
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 |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 2 (1997–2001) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2001 · rainfall accumulation |
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 15 Cinnamon Ct 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 80% of the US · lower than 88% 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 | TOWN OF HILLSBOROUGH serves 11,766 people · EPA ID CA4110016 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2026 |
| Lead | Under 1 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 113 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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