Los Angeles County property record for 451 Maryville Dr, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,943 sqft · built 1967 |
| Lot Size | 0.171 acres (7,435 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $595,000 (Apr 2010) |
| Tax Bill | $9,786 (2025) |
| Deeds & Mortgages | Feb 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8720-008-039 |
| Primary APN | 8720-008-039 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,943 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 7,435 sqft (0.171 acres) |
| Lot Dimensions | 120 ft deep x 60 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 451 MARYVILLE DR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-2429 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WAR17200* |
| Legal Description | TRACT NO 22823 LOT 41 |
| Legal Subdivision | 22823 |
| Legal Tract | 22823 |
| Legal Block | 1 |
| Legal Lot Number | 41 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 403402 |
451 Maryville Dr is owned by a company that acquired it in October 2020 and is owner-occupied.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 451 MARYVILLE DR, WALNUT, CA 91789-2429 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 2, 2010 · Amount on File |
| Deed Sale | Apr 2, 2010 · Amount on File |
| Prior Sale | Jan 10, 2003 · Amount on File |
| Deed Document Number | 2010448662 |
| Last Transfer Date | Oct 3, 2020 |
| Transfer Doc | 0000296630 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Feb 23, 2021 |
| Property Address | 451 MARYVILLE DR, WALNUT, CA 91789-2429 |
| Document Number | 0000296630 |
| Map Reference | MB 723 PG 69-72 |
| Instrument Date | Oct 3, 2020 |
| Instrument | 21-0296630 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 451 MARYVILLE DR, WALNUT, CA 91789-2429 |
The 2025 property tax bill for 451 Maryville Dr was $9,786 with a homeowner's exemption, up 5% from the year before.
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 | $783,386 (+2%) Land $346,401 Building $436,985 | |
| 2025 | $9,786.00 (+4.98%) Homeowner's exemption | $768,026 Land $339,609 Building $428,417 |
| 2024 | $9,322.00 (+2.48%) | |
| 2023 | $9,096.00 (+2.11%) Homeowner's exemption | $738,204 Land $326,422 Building $411,782 |
| 2022 | $8,908.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 451 Maryville Dr 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 451 Maryville 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 545 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 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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