Los Angeles County property record for 580 Derby Rd, San Dimas, CA 91773
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2 ba · 1,140 sqft · built 1984 |
| Lot Size | 3.22 acres (140,297 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $390,000 (Jun 2019) |
| Tax Bill | $5,583 (2025) |
| Deeds & Mortgages | Jun 2017 Mortgage Dec 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8385-026-069 |
| Primary APN | 8385-026-069 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,140 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 | 580 DERBY RD |
|---|---|
| City | SAN DIMAS |
| State | CA |
| Zip | 91773-2484 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | SDSF7500RP |
| Legal Description | TR=40448 LOT 1 CONDO UNIT 66 |
| Legal Subdivision | PEARTREE |
| 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 |
580 Derby Rd, a condominium, is owned and occupied by two individuals who bought it in June 2019.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 580 DERBY RD, SAN DIMAS, CA 91773-2484 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 16, 2017 | Deed of Trust, Mortgage · Conventional Mortgage PARAMOUNT EQUITY MORTGAGE LLC |
| Dec 7, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PARKSIDE LENDING LLC |
| Jun 14, 2019 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 14, 2019 · Amount on File |
| Deed Sale | Jun 14, 2019 · Amount on File |
| Prior Sale | Sep 27, 2002 · Amount on File |
| Deed Document Number | 2019563520 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 580 DERBY RD, SAN DIMAS, CA 91773-2484 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000669817 |
|---|---|
| Date | Jun 16, 2017 |
| Instrument | 17-0669817 |
| Name | PARAMOUNT EQUITY MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | ROSEVILLE, CA 95661 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jul 1, 2032 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 580 DERBY RD, SAN DIMAS, CA 91773-2484 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CALIFORNIA MEMBERS TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 580 DERBY RD, SAN DIMAS, CA 91773-2484 |
| Document Number | 0001588369 |
|---|---|
| Date | Dec 7, 2020 |
| Instrument | 20-1588369 |
| Name | PARKSIDE LENDING LLC |
|---|---|
| Type | Lending Institution |
| Address | SAN FRANCISCO, CA 94102 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 14, 2019 |
| Property Address | 580 DERBY RD, SAN DIMAS, CA 91773-2484 |
| Document Number | 0000563520 |
| Map Reference | MB 986 PG 77-80 |
| Instrument Date | Apr 22, 2019 |
| Instrument | 19-0563520 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 580 DERBY RD, SAN DIMAS, CA 91773-2484 |
| Document Number | 0000563521 |
|---|---|
| Date | Jun 14, 2019 |
| Instrument | 19-0563521 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2049 |
| Document Number | 0000563522 |
|---|---|
| Date | Jun 14, 2019 |
| Instrument | 19-0563522 |
| Name | NHS NEIGHBORHOOD LENDING SERVICES |
|---|---|
| Type | Mortgage Company |
| Address | LOS ANGELES, CA 90010 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 60 Months |
| Due | Jun 5, 2024 |
The 2025 property tax bill for 580 Derby Rd was $5,583.
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 | $443,633 (+2%) Land $226,424 Building $217,209 | |
| 2025 | $5,583.00 | $434,935 Land $221,985 Building $212,950 |
| 2023 | $5,183.00 (+1.69%) | $418,048 Land $213,366 Building $204,682 |
| 2022 | $5,097.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 580 Derby Rd 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.
The area around 580 Derby Rd has no burnable land within ember reach, so its wildfire risk is not rated.
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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