Los Angeles County property record for 605 Rainbow Pl, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,405 sqft · built 1988 |
| Lot Size | 0.214 acres (9,309 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,273 (2025) |
| Deeds & Mortgages | Dec 2025 Sale Jan 2024 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8281-037-104 |
| Primary APN | 8281-037-104 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,405 sqft Living Area |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Construction Type | Wood |
| Lot Area | 9,309 sqft (0.214 acres) |
| Lot Dimensions | 117 ft deep x 80 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 605 RAINBOW PL |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-1876 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR115000- |
| Legal Description | TR=42589 LOT 54 |
| Legal Subdivision | 42589 |
| Legal Tract | 42589 |
| Legal Block | 3 |
| Legal Lot Number | 54 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 403321 |
605 Rainbow Pl is owned by a company that acquired it in January 2024.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2060 ELKINS PL, ARCADIA, CA 91006-1517 |
| 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.
| Date | Document |
|---|---|
| Dec 2, 2025 | Grant Deed, Transfer |
| Jan 24, 2024 | Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION |
| Jan 24, 2024 | Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 17, 2024 |
| Transfer Doc | 0000051368 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 2, 2025 |
| Property Address | 605 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Document Number | 0000862847 |
| Map Reference | MB 1033 PG 84-92 |
| Instrument Date | Dec 1, 2025 |
| Instrument | 25-0862847 |
| Transaction Type | Transfer |
| Record Updated | Dec 22, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2060 ELKINS PL, ARCADIA, CA 91006-1517 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 24, 2024 |
| Property Address | 605 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Document Number | 0000051368 |
| Map Reference | MB 1033 PG 84-92 |
| Instrument Date | Jan 17, 2024 |
| Instrument | 24-0051368 |
| Transaction Type | Transfer |
| Record Updated | Jan 31, 2024 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 2060 ELKINS PL, ARCADIA, CA 91006-1517 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 24, 2024 |
| Property Address | 605 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Document Number | 0000051367 |
| Map Reference | MB 1033 PG 84-92 |
| Instrument Date | Jan 17, 2024 |
| Instrument | 24-0051367 |
| Transaction Type | Transfer |
| Record Updated | Jan 31, 2024 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2060 ELKINS PL, ARCADIA, CA 91006-1517 |
The 2025 property tax bill for 605 Rainbow Pl was $5,273.
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 | Pomona Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $355,106 (+2%) Land $140,556 Building $214,550 | |
| 2025 | $5,273.00 | $348,144 Land $137,800 Building $210,344 |
| 2023 | $4,718.00 (+1.59%) | $334,627 Land $132,450 Building $202,177 |
| 2022 | $4,644.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 605 Rainbow Pl 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 605 Rainbow Pl is moderate, ranking above 63% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 63% of the US · lower than 61% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within 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 160 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 |
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