Los Angeles County property record for 803 Terrace Ln E, Unit 5, Diamond Bar, CA 91765
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 3 ba · 1,619 sqft · built 2008 |
| Lot Size | 0.488 acres (21,263 sqft) |
| Owner | Company Name on File |
| Last Sale | $574,500 (Mar 2008) |
| Tax Bill | $9,578 (2025) |
| Deeds & Mortgages | Oct 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 8293-052-006 |
| Primary APN | 8293-052-006 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 1,619 sqft Living Area |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Architectural Style | Condo/Apartment |
| Construction Type | Wood |
| Lot Area | 21,263 sqft (0.488 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 803 TERRACE LN E, 5 |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4575 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | LCC3 |
| Legal Description | TR=62482 POR LOT 1 PH 17 CONDO UNIT 196 (AIRSPACE AND 1/10 INT IN COMMON AREA) |
| Legal Subdivision | PHASE 17 OF VANTAGE |
| Legal Tract | 62482 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 403323 |
803 Terrace Ln E, Unit 5 is owned by a company that acquired it in September 2023.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5343 RIVERSIDE DR, CHINO, CA 91710-4252 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 3, 2008 · Amount on File |
| Deed Sale | Mar 3, 2008 · Amount on File |
| Deed Document Number | 2008362778 |
| Last Transfer Date | Sep 15, 2023 |
| Transfer Doc | 0000729438 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Oct 25, 2023 |
| Property Address | 803 TERRACE LN E UNIT 5, 5, DIAMOND BAR, CA 91765-4575 |
| Document Number | 0000729438 |
| Map Reference | MB 1317 PG 32-37 |
| Instrument Date | Sep 15, 2023 |
| Instrument | 23-0729438 |
| Transaction Type | Transfer |
| Record Updated | Nov 8, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5343 RIVERSIDE DR, CHINO, CA 91710-4252 |
The 2025 property tax bill for 803 Terrace Ln E, Unit 5 was $9,578, up 4.6% from the year before.
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 | $769,422 (+2%) Land $267,946 Building $501,476 | |
| 2025 | $9,578.00 (+4.62%) | $754,337 Land $262,693 Building $491,644 |
| 2024 | $9,155.00 (+2.45%) | |
| 2023 | $8,936.00 (+2.13%) | $725,047 Land $252,494 Building $472,553 |
| 2022 | $8,750.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 803 Terrace Ln E, Unit 5 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.
Wildfire risk around 803 Terrace Ln E, Unit 5 is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | 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 368 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: GeoLinks, T-Mobile, Verizon.
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