Los Angeles County property record for 10343 Lorne St, Sun Valley, CA 91352
| Property Type | Quadplex |
|---|---|
| Details | 6 bd · 4 ba · 3,399 sqft · built 1926 |
| Lot Size | 0.427 acres (18,589 sqft) |
| Owner | Company Name on File |
| Last Sale | $525,000 (Mar 2015) |
| Tax Bill | $11,205 (2025) |
| Deeds & Mortgages | Jan 2022 Sale Mar 2018 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 2407-017-012 |
| Primary APN | 2407-017-012 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 4 Units |
| Building Area | 3,399 sqft Living Area |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Architectural Style | Quadruplex |
| Construction Type | Wood |
| Lot Area | 18,589 sqft (0.427 acres) |
| Lot Dimensions | 179 ft deep x 104 ft wide |
| Total Buildings | 4 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 10343 LORNE ST |
|---|---|
| City | SUN VALLEY |
| State | CA |
| Zip | 91352-4145 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | LAR1 |
| Legal Description | TRACT # 7217 LOT 3 |
| Legal Subdivision | 7217 |
| Legal Tract | 7217 |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SAN FERNANDO VALLEY |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 122200 |
10343 Lorne St, a quadplex, is owned by a company that bought it in March 2015.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5010 PARKWAY CALABASAS, 201, CALABASAS, CA 91302-3914 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
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 |
|---|---|
| Jan 13, 2022 | Grant Deed, Transfer |
| Mar 5, 2018 | Quit Claim Deed, Transfer OTHER |
| Feb 28, 2018 | Grant Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 18, 2015 · Amount on File |
| Deed Sale | Mar 18, 2015 · Amount on File |
| Prior Sale | Feb 2, 2004 · Amount on File |
| Deed Document Number | 2015292328 |
| Prior Transfer Date | Feb 11, 1994 |
| Prior Transfer Doc | 0000454991 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 13, 2022 |
| Property Address | 10343 LORNE ST, SUN VALLEY, CA 91352-4145 |
| Document Number | 0000051400 |
| Map Reference | MB 81 PG 10&11 |
| Instrument Date | Jan 11, 2022 |
| Instrument | 22-0051400 |
| Transaction Type | Transfer |
| Record Updated | Jan 25, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5010 PARKWAY CALABASAS STE 201, 201, CALABASAS, CA 91302-3914 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 5, 2018 |
| Property Address | 10343 LORNE ST, SUN VALLEY, CA 91352-4145 |
| Document Number | 0000209849 |
| Instrument Date | Feb 23, 2018 |
| Instrument | 209849 |
| Transaction Type | Transfer |
| Record Updated | Mar 21, 2018 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 20615 YORKSBORO LN WOODLAND HILLS CA 913643456, WOODLAND HILLS, CA 91364-3456 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Feb 28, 2018 |
| Property Address | 10343 LORNE ST, SUN VALLEY, CA 91352-4145 |
| Document Number | 0000193610 |
| Map Reference | MB 81 PG 10&11 |
| Instrument Date | Feb 23, 2018 |
| Instrument | 18-0193610 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | TICOR TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10343 LORNE ST, WOODLAND HILLS, CA 91364 |
| Document Number | 0000193611 |
|---|---|
| Date | Feb 28, 2018 |
| Instrument | 18-0193611 |
| Name | FAIRWAY INDEPENDENT MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2048 |
The 2025 property tax bill for 10343 Lorne St was $11,205, up 1.4% from the year before.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Los Angeles City |
| Unified School District | Los Angeles Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $869,216 (+2%) Land $431,507 Building $437,709 | |
| 2025 | $11,205.00 (+1.39%) | $852,174 Land $423,047 Building $429,127 |
| 2024 | $11,051.00 (+2.29%) | |
| 2023 | $10,804.00 (+14.68%) | $819,084 Land $406,620 Building $412,464 |
| 2022 | $9,421.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10343 Lorne St 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.
Wildfire risk around 10343 Lorne St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect 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 | LOS ANGELES-CITY, DEPT. OF WATER & POWER serves 3,875,566 people · EPA ID CA1910067 |
|---|---|
| Water Source | Surface water |
| Lead | 4 ppb (2021–2023) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jan 2018 |
|---|---|
| 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 492 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| 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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