Los Angeles County property record for 1006 Summitridge Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,744 sqft · built 1987 |
| Lot Size | 0.168 acres (7,305 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,023,500 (Jul 2020) |
| Tax Bill | $14,413 (2025) |
| Deeds & Mortgages | Dec 2023 Transfer Jul 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8701-040-056 |
| Primary APN | 8701-040-056 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,744 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Construction Type | Wood |
| Lot Area | 7,305 sqft (0.168 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1006 SUMMITRIDGE DR |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4364 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCRPD20000 |
| Legal Description | TR=42571 LOT 2 |
| Legal Subdivision | 42571 |
| Legal Tract | 42571 |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 403320 |
Source: Los Angeles County assessment roll, APN 8701-040-056, as of May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1006 SUMMITRIDGE DR, DIAMOND BAR, CA 91765-4364 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Surviving Spouse |
| Date | Document |
|---|---|
| Dec 08, 2023 | Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION |
| Jul 15, 2020 | Grant Deed, Transfer · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 15, 2020 · Amount on Record |
| Deed Sale | Jul 15, 2020 · Amount on Record |
| Deed Document Number | 2020779973 |
| Prior Transfer Date | Nov 11, 1993 |
| Prior Transfer Doc | 0000350747 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 08, 2023 |
| Property Address | 1006 SUMMITRIDGE DR, DIAMOND BAR, CA 91765-4364 |
| Document Number | 0000857267 |
| Map Reference | MB 1063 PG 72-76 |
| Instrument Date | Dec 06, 2023 |
| Instrument | 23-0857267 |
| Transaction Type | Transfer |
| Record Updated | Dec 29, 2023 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1006 SUMMITRIDGE DR, DIAMOND BAR, CA 91765-4364 |
| Investor | Possibly a Property Investor |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 15, 2020 |
| Property Address | 1006 SUMMITRIDGE DR, DIAMOND BAR, CA 91765-4364 |
| Document Number | 0000779973 |
| Map Reference | MB 1063 PG 72-76 |
| Instrument Date | May 28, 2020 |
| Instrument | 20-0779973 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | STEWART TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 1006 SUMMITRIDGE DR, DIAMOND BAR, CA 91765-4364 |
| Document Number | 0000779974 |
|---|---|
| Date | Jul 15, 2020 |
| Instrument | 20-0779974 |
| Name | GENERAL MORTGAGE CAPITAL CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2050 |
Source: Los Angeles County assessment roll as of May 21, 2026 · Last verified June 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 | $14,413.00 (+7.54%) Homeowner's exemption | $1,107,867 (+4.04%) Land $649,458 Building $458,409 |
| 2023 | $13,402.00 (+2.23%) Homeowner's exemption | $1,064,849 Land $624,240 Building $440,609 |
| 2022 | $13,110.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374033202, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Moderate above 62% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within 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, 414 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Source: EPA Safe Drinking Water Information System, water system CA1910234, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WALNUT VALLEY WATER DISTRICT serves 100,941 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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