Los Angeles County property record for 1040 Longview Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 2,581 sqft · built 1987 |
| Lot Size | 0.156 acres (6,783 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $449,000 (Aug 2003) |
| Tax Bill | $10,726 (2025) |
| Deeds & Mortgages | Sep 2023 Line of Credit Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8701-034-044 |
| Primary APN | 8701-034-044 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,581 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1993 |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 6,783 sqft (0.156 acres) |
| Lot Dimensions | 106 ft deep x 63 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1040 LONGVIEW DR |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4392 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCRPD20000 |
| Legal Description | TR=42568 LOT 73 |
| Legal Subdivision | 42568 |
| Legal Tract | 42568 |
| Legal Block | 2 |
| Legal Lot Number | 73 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 403320 |
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 | 1040 LONGVIEW DR, DIAMOND BAR, CA 91765-4392 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Sep 7, 2023 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Oct 21, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PAUL YANG & CO INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 29, 2003 · Amount on Record |
| Deed Sale | Aug 29, 2003 · Amount on Record |
| Deed Document Number | 20032525717 |
| Last Transfer Date | Jan 16, 2009 |
| Transfer Doc | 0000083777 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 1040 LONGVIEW DR, DIAMOND BAR, CA 91765-4392 |
| Transaction Type | Mortgage |
| Record Updated | Sep 13, 2023 |
| Title Company | RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SERVICES |
| Name | Verified Name |
|---|---|
| Address | 1040 LONGVIEW DR, DIAMOND BAR, CA 91765-4392 |
| Document Number | 0000595107 |
|---|---|
| Date | Sep 7, 2023 |
| Instrument | 23-0595107 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Aug 28, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 1040 LONGVIEW DR, DIAMOND BAR, CA 91765-4392 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 1040 LONGVIEW DR, DIAMOND BAR, CA 91765-4392 |
| Document Number | 0001312482 |
|---|---|
| Date | Oct 21, 2020 |
| Instrument | 20-1312482 |
| Name | PAUL YANG & CO INC |
|---|---|
| Type | Non-Lending Institution |
| Address | ROWLAND HEIGHTS, CA 91748 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Nov 1, 2035 |
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 | $813,050 (+2%) Land $378,644 Building $434,406 | |
| 2025 | $10,726.00 (+7.85%) Homeowner's exemption | $797,130 (+4.04%) Land $371,220 Building $425,910 |
| 2023 | $9,945.00 (+2.28%) Homeowner's exemption | $766,178 Land $356,806 Building $409,372 |
| 2022 | $9,723.00 |
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 |
| 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 65% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 529 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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