Los Angeles County property record for 633 Rainbow Pl, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,791 sqft · built 1988 |
| Lot Size | 0.165 acres (7,167 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $625,000 (Dec 2018) |
| Tax Bill | $9,390 (2025) |
| Deeds & Mortgages | Mar 2019 Mortgage Sep 2019 Mortgage + 5 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8281-037-108 |
| Primary APN | 8281-037-108 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,791 sqft Living Area |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Construction Type | Wood |
| Lot Area | 7,167 sqft (0.165 acres) |
| Lot Dimensions | 105 ft deep x 68 ft wide |
| Garage Type | Attached |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 633 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 58 |
| Legal Subdivision | 42589 |
| Legal Tract | 42589 |
| Legal Block | 3 |
| Legal Lot Number | 58 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 403321 |
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 | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Date | Document |
|---|---|
| Mar 12, 2019 | Deed of Trust, Mortgage · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Sep 6, 2019 | Deed of Trust, Mortgage · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Feb 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Oct 14, 2020 | Deed of Trust, Mortgage · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Apr 16, 2021 | Intrafamily Transfer, Transfer |
| Dec 12, 2018 | Grant Deed, Transfer · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Dec 12, 2018 | Affidavit of Death, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 12, 2018 · Amount on Record |
| Deed Sale | Dec 12, 2018 · Amount on Record |
| Prior Sale | Aug 22, 2000 · Amount on Record |
| Deed Document Number | 20181259523 |
| Prior Transfer Date | Apr 14, 1995 |
| Prior Transfer Doc | 0000790954 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | STEWART TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000215969 |
|---|---|
| Date | Mar 12, 2019 |
| Instrument | 19-0215969 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Address | ISELIN, NJ 08830 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|
| Document Number | 0000916482 |
|---|---|
| Date | Sep 6, 2019 |
| Instrument | 19-0916482 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Address | ISELIN, NJ 08830 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 1, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|
| Document Number | 0000234486 |
|---|---|
| Date | Feb 27, 2020 |
| Instrument | 20-0234486 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Address | WARWICK, RI 02886 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Document Number | 0001270452 |
|---|---|
| Date | Oct 14, 2020 |
| Instrument | 20-1270452 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Address | ISELIN, NJ 08830 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Apr 16, 2021 |
| Property Address | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Document Number | 0000607182 |
| Map Reference | MB 1033 PG 84-92 |
| Instrument Date | Feb 3, 2021 |
| Instrument | 21-0607182 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 12, 2018 |
| Property Address | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Document Number | 0001259523 |
| Map Reference | MB 1033 PG 84-92 |
| Instrument Date | Nov 5, 2018 |
| Instrument | 18-1259523 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | FIDELITY NATIONAL TITLE COMP |
| 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 | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Document Number | 0001259524 |
|---|---|
| Date | Dec 12, 2018 |
| Instrument | 18-1259524 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2049 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 12, 2018 |
| Property Address | 633 RAINBOW PL, DIAMOND BAR, CA 91765-1876 |
| Document Number | 0001259522 |
| Instrument Date | Nov 5, 2018 |
| Instrument | 1259522 |
| Transaction Type | Transfer |
| Record Updated | Dec 19, 2018 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 633 RAINBOW PL DIAMOND BAR CA 917651876, DIAMOND BAR, CA 91765-1876 |
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 | $705,448 (+2%) Land $568,911 Building $136,537 | |
| 2025 | $9,390.00 (+10.63%) Homeowner's exemption | $691,616 (+4.04%) Land $557,756 Building $133,860 |
| 2023 | $8,488.00 (+1.57%) Homeowner's exemption | $664,762 Land $536,099 Building $128,663 |
| 2022 | $8,357.00 |
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
| 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.
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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