Los Angeles County property record for 1644 Maple Hill Rd, Diamond Bar, CA 91765 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,054 sqft · built 1969 |
| Lot Size | 0.165 acres (7,178 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $695,000 (Jan 2021) |
| Tax Bill | $9,687 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Jan 2021 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8293-016-015 |
| Primary APN | 8293-016-015 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 2,054 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 7,178 sqft (0.165 acres) |
| Lot Dimensions | 108 ft deep x 64 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1644 MAPLE HILL RD |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-2931 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT NO 30609 LOT 15 |
| Legal Subdivision | 30609 |
| Legal Tract | 30609 |
| Legal Block | 2 |
| Legal Lot Number | 15 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 403323 |
Source: Los Angeles County records · APN 8293-016-015
Assessment roll updated May 21, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 1644 MAPLE HILL RD, DIAMOND BAR, CA 91765-2931 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
| Date | Document |
|---|---|
| Jun 23, 2021 | Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC |
| Jan 06, 2021 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE COMPANY GLENDALE, FIRST AMERICAN TITLE CO GLENDA |
| Jan 06, 2021 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE COMPANY GLENDALE, FIRST AMERICAN TITLE CO GLENDA |
| Jan 06, 2021 | Grant Deed, Transfer FIRST AMERICAN TITLE COMPANY GLENDALE, FIRST AMERICAN TITLE CO GLENDA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 06, 2021 · Amount on Record |
| Deed Sale | Jan 06, 2021 · Amount on Record |
| Prior Sale | Apr 18, 2001 · Amount on Record |
| Deed Document Number | 202118713 |
| Prior Transfer Date | Dec 02, 2020 |
| Prior Transfer Doc | 0000018711 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 1644 MAPLE HILL RD, DIAMOND BAR, CA 91765-2931 |
| Transaction Type | Mortgage |
| Record Updated | Jul 01, 2021 |
| Title Company | AMERICAN SW TITLE, AMERICAN COAST TITLE |
| Name | Verified Name |
|---|---|
| Address | 1644 MAPLE HILL RD, DIAMOND BAR, CA 91765-2931 |
| Document Number | 0000983418 |
|---|---|
| Date | Jun 23, 2021 |
| Instrument | 21-0983418 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 06, 2021 |
| Property Address | 1644 MAPLE HILL RD, DIAMOND BAR, CA 91765-2931 |
| Document Number | 0000018712 |
| Instrument Date | Dec 02, 2020 |
| Instrument | 18712 |
| Transaction Type | Transfer |
| Record Updated | Jan 12, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY GLENDALE, FIRST AMERICAN TITLE CO GLENDA |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 1644 MAPLE HILL RD DIAMOND BAR CA 917652931, DIAMOND BAR, CA 91765-2931 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 06, 2021 |
| Property Address | 1644 MAPLE HILL RD, DIAMOND BAR, CA 91765-2931 |
| Document Number | 0000018711 |
| Instrument Date | Dec 02, 2020 |
| Instrument | 18711 |
| Transaction Type | Transfer |
| Record Updated | Jan 12, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY GLENDALE, FIRST AMERICAN TITLE CO GLENDA |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 1644 MAPLE HILL RD DIAMOND BAR CA 917652931, DIAMOND BAR, CA 91765-2931 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 06, 2021 |
| Property Address | 1644 MAPLE HILL RD, DIAMOND BAR, CA 91765-2931 |
| Document Number | 0000018713 |
| Instrument Date | Aug 12, 2020 |
| Instrument | 18713 |
| Transaction Type | Transfer |
| Record Updated | Jan 12, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY GLENDALE, FIRST AMERICAN TITLE CO GLENDA |
| Amount | Amount Recorded |
|---|---|
| Tax | $765.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 1644 MAPLE HILL RD DIAMOND BAR CA 917652931, DIAMOND BAR, CA 91765-2931 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $9,687.00 (+4.95%) | $752,288 (+4.04%) Land $601,831 Building $150,457 |
| 2024 | $9,230.00 (+2.43%) | |
| 2023 | $9,011.00 (+2.11%) | $723,077 Land $578,462 Building $144,615 |
| 2022 | $8,825.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374033232, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (1997) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1997, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 589 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
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