Los Angeles County property record for 1070 Argonia Pl, Walnut, CA 91789 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,986 sqft · built 1984 |
| Lot Size | 0.198 acres (8,641 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $940,000 (Sep 2021) |
| Tax Bill | $12,751 (2025) |
| Deeds & Mortgages | Jun 2022 Transfer Sep 2021 Sale & Mortgage + 1 more |
| Flood Zone | Zone D (undetermined) |
| APN | 8735-048-029 |
| Primary APN | 8735-048-029 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 1,986 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Tile |
| Lot Area | 8,641 sqft (0.198 acres) |
| Lot Dimensions | 120 ft deep x 72 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1070 ARGONIA PL |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4321 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | *TR=39527 LOT 40 |
| Legal Subdivision | 39527 |
| Legal Tract | 39527 |
| Legal Block | 5 |
| Legal Lot Number | 40 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 5 |
| Census Block | 5001 |
| Census Tract | 403408 |
Source: Los Angeles County records · APN 8735-048-029
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 Individual Names on File |
|---|---|
| Mailing Address | 1070 ARGONIA PL, WALNUT, CA 91789-4321 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 29, 2022 | Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION |
| Sep 22, 2021 | Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| May 13, 2021 | Affidavit of Death of Joint Tenant, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 22, 2021 · Amount on Record |
| Deed Sale | Sep 22, 2021 · Amount on Record |
| Deed Document Number | 20211442022 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 29, 2022 |
| Property Address | 1070 ARGONIA PL, WALNUT, CA 91789-4321 |
| Document Number | 0000678240 |
| Map Reference | MB 1019 PG 78-81 |
| Instrument Date | Jun 17, 2022 |
| Instrument | 22-0678240 |
| Transaction Type | Transfer |
| Record Updated | Jul 08, 2022 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1070 ARGONIA PL, WALNUT, CA 91789-4321 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 22, 2021 |
| Property Address | 1070 ARGONIA PL, WALNUT, CA 91789-4321 |
| Document Number | 0001442022 |
| Map Reference | MB 1019 PG 78-81 |
| Instrument Date | Sep 01, 2021 |
| Instrument | 21-1442022 |
| Transaction Type | Transfer |
| Record Updated | Sep 29, 2021 |
| Title Company | ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF SOCAL |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1070 ARGONIA PL, WALNUT, CA 91789-4321 |
| Document Number | 0001442023 |
|---|---|
| Date | Sep 22, 2021 |
| Instrument | 21-1442023 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2051 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 13, 2021 |
| Property Address | 1070 ARGONIA PL, WALNUT, CA 91789-4321 |
| Document Number | 0000773124 |
| Map Reference | MB 1019 PG 78-81 |
| Instrument Date | May 08, 2021 |
| Instrument | 21-0773124 |
| Transaction Type | Transfer |
| Record Updated | Jul 13, 2021 |
| Title Company | CORINTHIAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1070 ARGONIA PL, WALNUT, CA 91789-4321 |
| Document Number | 0000773125 |
|---|---|
| Date | May 13, 2021 |
| Instrument | 21-0773125 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2051 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Walnut City |
| Unified School District | Rowland 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 | $12,751.00 (+6.91%) Homeowner's exemption | $997,534 (+4.04%) Land $736,902 Building $260,632 |
| 2023 | $11,927.00 (+2.18%) Homeowner's exemption | $958,800 Land $708,288 Building $250,512 |
| 2022 | $11,673.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 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 |
| Wildfire Risk | Low above 35% of the US · above 21% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,887 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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