Los Angeles County property record for 20578 E Oak Meadow Ln, Diamond Bar, CA 91765
| Property Type | Planned Unit Development |
|---|---|
| Details | 5 bd · 3 ba · 2,718 sqft · built 1997 |
| Lot Size | 0.114 acres (4,964 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $329,000 (Sep 1997) |
| Tax Bill | $9,166 (2025) |
| Deeds & Mortgages | Jul 2018 Mortgage Dec 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8269-097-039 |
| Primary APN | 8269-097-039 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,718 sqft Living Area |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Construction Type | Wood |
| Lot Area | 4,964 sqft (0.114 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 20578 E OAK MEADOW LN |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-3488 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Local Zoning Code | DBR1 |
| Legal Description | TR=51986 LOT 49 |
| Legal Subdivision | 51986 |
| Legal Tract | 51986 |
| Legal Block | 3 |
| Legal Lot Number | 49 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 408703 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 20578 E OAK MEADOW LN, DIAMOND BAR, CA 91765-3488 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 31, 2018 | Deed of Trust, Mortgage · ARM EAST WEST BANK |
| Dec 31, 2019 | Deed of Trust, Mortgage · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 4, 1997 · Amount on Record |
| Deed Sale | Sep 4, 1997 · Amount on Record |
| Deed Document Number | 19971369857 |
| Last Transfer Date | Mar 12, 2015 |
| Transfer Doc | 0000371851 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 20578 E OAK MEADOW LN, DIAMOND BAR, CA 91765-3488 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000762040 |
|---|---|
| Date | Jul 31, 2018 |
| Instrument | 18-0762040 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Address | EL MONTE, CA 91731 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.87% |
| Type Change Date | Aug 1, 2023 |
| Change Frequency | Annually |
| Min Rate At Change | 3.25% |
| Max Rate At Change | 6.87% |
| Index | 1-Year CMT |
| Max Rate | 10.8% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 20578 E OAK MEADOW LN, DIAMOND BAR, CA 91765-3488 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0001465010 |
|---|---|
| Date | Dec 31, 2019 |
| Instrument | 19-1465010 |
| Name | GENERAL MORTGAGE CAPITAL CORP |
|---|---|
| Type | Mortgage Company |
| Address | BURLINGAME, CA 94010 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2050 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $707,311 (+2%) Land $339,516 Building $367,795 | |
| 2025 | $9,166.00 (+9.51%) | $693,443 (+4.04%) Land $332,859 Building $360,584 |
| 2023 | $8,370.00 (+2.74%) | $666,518 Land $319,935 Building $346,583 |
| 2022 | $8,147.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 | WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| 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 153 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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