Los Angeles County property record for 20562 Crestline Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 3,537 sqft · built 1996 |
| Lot Size | 0.196 acres (8,541 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,738,000 (Mar 2022) |
| Tax Bill | $22,843 (2025) |
| Deeds & Mortgages | Oct 2025 Transfer Mar 2022 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8269-090-013 |
| Primary APN | 8269-090-013 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Building Area | 3,537 sqft Living Area |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Construction Type | Wood |
| Lot Area | 8,541 sqft (0.196 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 20562 CRESTLINE DR |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4711 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR18000-R |
| Legal Description | TR=44478 LOT 35 |
| Legal Subdivision | 44478 |
| Legal Tract | 44478 |
| Legal Block | 3 |
| Legal Lot Number | 35 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3003 |
| 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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 765 FOREST GREEN DR, LA CANADA FLINTRIDGE, CA 91011-4207 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Oct 21, 2025 | Intrafamily Transfer, Transfer |
| Mar 8, 2022 | Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Mar 8, 2022 | Grant Deed, Transfer · Conventional Mortgage NMSI INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 8, 2022 · Amount on Record |
| Deed Sale | Mar 8, 2022 · Amount on Record |
| Prior Sale | Aug 17, 2016 · Amount on Record |
| Deed Document Number | 2022266528 |
| Prior Transfer Date | May 28, 1996 |
| Prior Transfer Doc | 0000884610 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Oct 21, 2025 |
| Property Address | 20562 CRESTLINE DR, DIAMOND BAR, CA 91765-4711 |
| Document Number | 0000727267 |
| Map Reference | MB 1211 PG 42-50 |
| Instrument Date | Aug 9, 2025 |
| Instrument | 25-0727267 |
| Transaction Type | Transfer |
| Record Updated | Nov 4, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 765 FOREST GREEN DR, LA CANADA FLINTRIDGE, CA 91011-4207 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 8, 2022 |
| Property Address | 20562 CRESTLINE DR, DIAMOND BAR, CA 91765-4711 |
| Document Number | 0000266529 |
| Map Reference | MB 1211 PG 42-50 |
| Instrument Date | Feb 15, 2022 |
| Instrument | 22-0266529 |
| Transaction Type | Transfer |
| Record Updated | Sep 26, 2023 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20562 CRESTLINE DR, DIAMOND BAR, CA 91765-4711 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 8, 2022 |
| Property Address | 20562 CRESTLINE DR, DIAMOND BAR, CA 91765-4711 |
| Document Number | 0000266528 |
| Map Reference | MB 1211 PG 42-50 |
| Instrument Date | Feb 11, 2022 |
| Instrument | 22-0266528 |
| Transaction Type | Transfer |
| Record Updated | Jun 15, 2023 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20562 CRESTLINE DR, DIAMOND BAR, CA 91765-4711 |
| Document Number | 0000266530 |
|---|---|
| Date | Mar 8, 2022 |
| Instrument | 22-0266530 |
| Name | NMSI INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2052 |
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 | $1,881,265 (+2%) Land $865,945 Building $1,015,320 | |
| 2025 | $22,843.00 (+7.71%) | $1,844,378 (+4.04%) Land $848,966 Building $995,412 |
| 2023 | $21,208.00 (+17.29%) | $1,772,760 Land $816,000 Building $956,760 |
| 2022 | $18,082.00 |
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 62% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 257 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 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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