Los Angeles County property record for 548 Cheyenne Dr, San Dimas, CA 91773
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,257 sqft · built 1977 |
| Lot Size | 0.238 acres (10,366 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $3,511 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8661-016-026 |
| Primary APN | 8661-016-026 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,257 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,366 sqft (0.238 acres) |
| Lot Dimensions | 118 ft deep x 90 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 548 CHEYENNE DR |
|---|---|
| City | SAN DIMAS |
| State | CA |
| Zip | 91773-1517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SDSF7500* |
| Legal Description | *TR=28510*(EX OF ST) LOT 62 |
| Legal Subdivision | 28510 |
| Legal Tract | 28510 |
| Legal Block | 2 |
| Legal Lot Number | 62 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 400403 |
548 Cheyenne Dr is owner-occupied and held in a trust since July 2015.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 548 CHEYENNE DR, SAN DIMAS, CA 91773-1517 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Personal 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 7, 2015 |
| Transfer Doc | 0000890202 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 548 Cheyenne Dr was $3,511 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | San Dimas City |
| Unified School District | Bonita Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $233,040 (+2%) Land $26,356 Building $206,684 | |
| 2025 | $3,511.00 Homeowner's exemption | $228,472 Land $25,840 Building $202,632 |
| 2023 | $3,157.00 (+1.74%) Homeowner's exemption | $219,602 Land $24,838 Building $194,764 |
| 2022 | $3,103.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 548 Cheyenne Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 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 548 Cheyenne Dr is low, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.06% 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 | GSWC-SAN DIMAS private · serves 56,564 people · EPA ID CA1910142 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | May 2025 |
| Also Mapped Here | METROPOLITAN WATER DIST. OF SO. CAL. |
| Lead | 2 ppb (2024–2026) 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 555 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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