Los Angeles County property record for 20759 Gartel Dr, Walnut, CA 91789 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 7 ba · 8,131 sqft · built 2021 |
| Lot Size | 2.12 acres (92,377 sqft) |
| Owner | Individual Name on File |
| Last Sale | $3,300,000 (Jul 2025) |
| Tax Bill | $43,747 (2025) |
| Deeds & Mortgages | Mar 2019 Loan Modification Jun 2017 Construction Loan |
| Flood Zone | Zone D (undetermined) |
| APN | 8709-009-017 |
| Primary APN | 8709-009-017 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 7 Baths |
| Building Area | 8,131 sqft Living Area |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Construction Type | Wood |
| Lot Area | 92,377 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 20759 GARTEL DR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-1920 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR=52324 LOT 2 |
| Legal Subdivision | TRACT NO 52324 |
| Legal Tract | 52324 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 403404 |
Source: Los Angeles County records · APN 8709-009-017
Assessment roll updated 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 | 20225 RIM RIDGE RD, WALNUT, CA 91789-1834 |
| Owner Type | Individual |
| Vesting | Single Man |
| Date | Document |
|---|---|
| Mar 06, 2019 | Loan Modification, Mortgage CATHAY BK |
| Jun 15, 2017 | Trustee's Deed, Construction Loan · Construction Mortgage CATHAY BK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 08, 2025 · Amount on Record |
| Deed Sale | Jul 08, 2025 · Amount on Record |
| Prior Sale | Jul 08, 2014 · Amount on Record |
| Deed Document Number | 2025455206 |
| Prior Transfer Date | Jun 26, 2014 |
| Prior Transfer Doc | 0000699240 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 20759 GARTEL DR, WALNUT, CA 91789 |
| Document Number | 0000233606 |
| Instrument Date | Mar 06, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Mar 21, 2019 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 18780 AMAR RD WALNUT CA 917894560, WALNUT, CA 91789-4560 |
| Document Number | 0000233606 |
|---|---|
| Date | Mar 15, 2019 |
| Instrument | 233606 |
| Name | CATHAY BK |
|---|---|
| Type | Bank |
| Address | 650 FLAIR DR, EL MONTE, CA 91731 |
| Amount | Amount Recorded |
|---|
| Rate Type | Adjustable Rate |
|---|
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 15, 2017 |
| Property Address | 20759 GARTEL DR, WALNUT, CA 91789 |
| Instrument Date | May 05, 2017 |
| Instrument | 664822 |
| Transaction Type | Construction Loan |
| Record Updated | Jun 21, 2017 |
| Title Company | STEWART TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 18780 AMAR RD WALNUT CA 917894560, WALNUT, CA 91789-4560 |
| Document Number | 0000664822 |
|---|---|
| Date | Jun 15, 2017 |
| Instrument | 664822 |
| Name | CATHAY BK |
|---|---|
| Type | Bank |
| Address | 9650 FLAIR DR, EL MONTE, CA 91731-3005 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Walnut 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 | $43,747.00 (+8.37%) | $3,571,285 (+4.04%) Land $1,562,401 Building $2,008,884 |
| 2023 | $40,367.00 (+104.18%) | $3,432,610 Land $1,501,732 Building $1,930,878 |
| 2022 | $19,770.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374034041, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone D |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Undetermined not studied |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (2015) |
| Most Recent Claim | Feb 2015, other causes |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 214 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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