Los Angeles County property record for 559 Great Bend Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,574 sqft · built 1975 |
| Lot Size | 0.218 acres (9,490 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $380,000 (May 2002) |
| Tax Bill | $10,535 (2025) |
| Deeds & Mortgages | Mar 2026 Transfer May 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8717-011-013 |
| Primary APN | 8717-011-013 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,574 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 9,490 sqft (0.218 acres) |
| Lot Dimensions | 170 ft deep x 60 ft wide |
| Garage Type | Attached |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 559 GREAT BEND DR |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-2032 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR18000* |
| Legal Description | TRACT NO 31140 LOT 13 |
| Legal Subdivision | 31140 |
| Legal Tract | 31140 |
| Legal Block | 1 |
| Legal Lot Number | 13 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 403319 |
Source: Los Angeles County records · APN 8717-011-013
Assessment roll updated May 21, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 559 GREAT BEND DR, DIAMOND BAR, CA 91765-2032 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Mar 23, 2026 | Intrafamily Transfer, Transfer |
| May 19, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage CHERRY CREEK MORTGAGE CO INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 24, 2002 · Amount on Record |
| Deed Sale | May 24, 2002 · Amount on Record |
| Deed Document Number | 20021201327 |
| Last Transfer Date | Nov 10, 2020 |
| Transfer Doc | 0000805733 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 23, 2026 |
| Property Address | 559 GREAT BEND DR, DIAMOND BAR, CA 91765-2032 |
| Document Number | 0000200578 |
| Map Reference | MB 830 PG 70-74 |
| Instrument Date | Mar 11, 2026 |
| Instrument | 26-0200578 |
| Transaction Type | Transfer |
| Record Updated | Apr 08, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 559 GREAT BEND DR, DIAMOND BAR, CA 91765-2032 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 19, 2021 |
| Property Address | 559 GREAT BEND DR, DIAMOND BAR, CA 91765-2032 |
| Document Number | 0000805733 |
| Map Reference | MB 830 PG 70-74 |
| Instrument Date | Nov 10, 2020 |
| Instrument | 21-0805733 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | ELEVATED TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 559 GREAT BEND DR, DIAMOND BAR, CA 91765-2032 |
| Document Number | 0000805734 |
|---|---|
| Date | May 19, 2021 |
| Instrument | 21-0805734 |
| Name | CHERRY CREEK MORTGAGE CO INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 353 Months |
| Due | Oct 01, 2050 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar City |
| Unified School District | Pomona 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 | $10,535.00 (+12.47%) | $754,228 (+4.04%) Land $350,760 Building $403,468 |
| 2023 | $9,367.00 (+2.1%) | $724,942 Land $337,141 Building $387,801 |
| 2022 | $9,174.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · 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 | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Frontier.
Based on FCC filings for 296 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System 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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