Los Angeles County property record for 21039 Glenwold Dr, Diamond Bar, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,000 sqft · built 1979 |
| Lot Size | 0.153 acres (6,663 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,220,000 (May 2026) |
| Tax Bill | $11,909 (2025) |
| Deeds & Mortgages | May 2026 Sale & Mortgage Oct 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8763-008-009 |
| Primary APN | 8763-008-009 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 2,000 sqft Living Area |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Construction Type | Wood |
| Lot Area | 6,663 sqft (0.153 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 21039 GLENWOLD DR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-3817 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCC2* |
| Legal Description | *TR=33257 LOT 92 |
| Legal Subdivision | 33257 |
| Legal Tract | 33257 |
| Legal Block | 3 |
| Legal Lot Number | 92 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 408707 |
21039 Glenwold Dr is owned and occupied by an individual who bought it in May 2026.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21039 GLENWOLD DR, WALNUT, CA 91789-3817 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 |
|---|---|
| May 21, 2026 | Grant Deed, Transfer · Conventional Mortgage ORANGE COAST TITLE COMPANY |
| Oct 13, 2021 | Grant Deed, Transfer · Conventional Mortgage CITADEL SERVICING CORPORATION |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 21, 2026 · Amount on File |
| Deed Sale | May 21, 2026 · Amount on File |
| Prior Sale | Oct 13, 2021 · Amount on File |
| Deed Document Number | 2026373411 |
| Prior Transfer Date | Oct 17, 2013 |
| Prior Transfer Doc | 0001560176 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 21, 2026 |
| Property Address | 21039 GLENWOLD DR, WALNUT, CA 91789-3817 |
| Document Number | 0000373411 |
| Instrument Date | Apr 23, 2026 |
| Instrument | 2026373411 |
| Transaction Type | Transfer |
| Record Updated | Jun 5, 2026 |
| Title Company | ORANGE COAST TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $135,542.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 21039 GLENWOLD DR, WALNUT, CA 91789-3817 |
| Document Number | 0000373412, |
|---|---|
| Date | May 21, 2026 |
| Instrument | 2026373412 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.37% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Oct 13, 2021 |
| Property Address | 21039 GLENWOLD DR, DIAMOND BAR, CA 91789-3817 |
| Document Number | 0001544724 |
| Map Reference | MB 918 PG 91-99 |
| Instrument Date | Sep 3, 2021 |
| Instrument | 21-1544724 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2021 |
| Title Company | NORTH AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| 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 |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 1828 E WALNUT CREEK PKWY, WEST COVINA, CA 91791-1945 |
| Document Number | 0001544725 |
|---|---|
| Date | Oct 13, 2021 |
| Instrument | 21-1544725 |
| Name | CITADEL SERVICING CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2051 |
The 2025 property tax bill for 21039 Glenwold Dr was $11,909.
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 | $962,280 (+2%) Land $726,311 Building $235,969 | |
| 2025 | $11,909.00 | $943,413 Land $712,070 Building $231,343 |
| 2023 | $11,101.00 (+2.12%) | $906,780 Land $684,420 Building $222,360 |
| 2022 | $10,871.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21039 Glenwold Dr 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.
The area around 21039 Glenwold Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 286 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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