Los Angeles County property record for 225 Carbonia Ave, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,064 sqft · built 1964 |
| Lot Size | 0.396 acres (17,260 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,000,000 (Sep 2021) |
| Tax Bill | $13,246 (2025) |
| Deeds & Mortgages | Sep 2021 Sale Dec 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8720-017-010 |
| Primary APN | 8720-017-010 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,064 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 17,260 sqft (0.396 acres) |
| Lot Dimensions | 243 ft deep x 71 ft wide |
| Garage Type | Attached |
| Heating System | Central |
|---|---|
| Water Source | Commercial |
| Street Address | 225 CARBONIA AVE |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-2512 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WAR17200* |
| Legal Description | TRACT NO 26811 LOT 10 |
| Legal Subdivision | 26811 |
| Legal Tract | 26811 |
| Legal Block | 1 |
| Legal Lot Number | 10 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 403402 |
225 Carbonia Ave is owned and occupied by an individual who bought it in September 2021.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 225 CARBONIA AVE, WALNUT, CA 91789-2512 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Sep 22, 2021 | Grant Deed, Transfer E-CHICAGO TITLE, CHICAGO TITLE |
| Dec 28, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 22, 2021 · Amount on File |
| Deed Sale | Sep 22, 2021 · Amount on File |
| Deed Document Number | 20211443845 |
| Prior Transfer Date | Oct 4, 2018 |
| Prior Transfer Doc | 0001316942 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 22, 2021 |
| Property Address | 225 CARBONIA AVE, WALNUT, CA 91789-2512 |
| Document Number | 0001443845 |
| Map Reference | MB 721 PG 42-44 |
| Instrument Date | Aug 23, 2021 |
| Instrument | 21-1443845 |
| Transaction Type | Transfer |
| Record Updated | Sep 29, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 225 CARBONIA AVE, WALNUT, CA 91789-2512 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 28, 2018 |
| Property Address | 225 CARBONIA AVE, WALNUT, CA 91789-2512 |
| Document Number | 0001316942 |
| Instrument Date | Oct 4, 2018 |
| Instrument | 1316942 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 225 CATBONIA AVE WALNUT CA 91784, WALNUT, CA 91784 |
The 2025 property tax bill for 225 Carbonia Ave was $13,246 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Walnut City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,082,429 (+2%) Land $820,699 Building $261,730 | |
| 2025 | $13,246.00 Homeowner's exemption | $1,061,206 Land $804,607 Building $256,599 |
| 2023 | $12,354.00 (+2.1%) Homeowner's exemption | $1,020,000 Land $773,364 Building $246,636 |
| 2022 | $12,100.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 225 Carbonia Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1980.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1980) |
| Most Recent Claim | Jan 1980 · tidal / storm surge |
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.
The area around 225 Carbonia Ave 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 549 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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