Los Angeles County property record for 548 Derby Rd, San Dimas, CA 91773
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,025 sqft · built 1984 |
| Lot Size | 3.22 acres (140,297 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $560,000 (Jul 2024) |
| Tax Bill | $6,984 (2025) |
| Deeds & Mortgages | Jul 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8385-026-052 |
| Primary APN | 8385-026-052 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,025 sqft Living Area |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Condo/Apartment |
| Construction Type | Wood |
| Lot Area | 140,297 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 548 DERBY RD |
|---|---|
| City | SAN DIMAS |
| State | CA |
| Zip | 91773-2482 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | SDSF7500RP |
| Legal Description | TR=40448 LOT 1 CONDO UNIT 49 |
| Legal Subdivision | 40448 |
| Legal Tract | 40448 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 401312 |
Source: Los Angeles County records, as of August 25, 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 Record |
|---|---|
| Mailing Address | 548 DERBY RD, 49, SAN DIMAS, CA 91773-2482 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 31, 2024 · Amount on Record |
| Deed Sale | Jul 31, 2024 · Amount on Record |
| Prior Sale | Nov 29, 1994 · Amount on Record |
| Deed Document Number | 2024508855 |
| Prior Transfer Date | Nov 3, 1994 |
| Prior Transfer Doc | 0002127154 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 17, 2020 |
| Property Address | 548 DERBY RD, SAN DIMAS, CA 91773-2482 |
| Document Number | 0000791881 |
| Instrument Date | Jun 4, 2020 |
| Instrument | 791881 |
| Transaction Type | Transfer |
| Record Updated | Jul 24, 2020 |
| Title Company | WFG |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 548 DERBY RD SAN DIMAS CA 917732482, SAN DIMAS, CA 91773-2482 |
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 | $571,200 (+2%) Land $357,816 Building $213,384 | |
| 2025 | $6,984.00 (+200.65%) | $560,000 (+246.93%) Land $350,800 Building $209,200 |
| 2023 | $2,323.00 (+1.8%) | $161,418 Land $32,273 Building $129,145 |
| 2022 | $2,282.00 |
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.
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.
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 | GSWC-SAN DIMAS private · serves 56,564 people · EPA ID CA1910142 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | May 2025 |
| 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 563 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
May also be available: Frontier, GeoLinks, T-Mobile, Verizon.
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