Los Angeles County property record for 21320 Lemarsh St, Chatsworth, CA 91311 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,862 sqft · built 1963 |
| Lot Size | 0.169 acres (7,354 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $350,000 (Mar 2010) |
| Tax Bill | $5,680 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2747-009-075 |
| Primary APN | 2747-009-075 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,862 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Conventional |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 7,354 sqft (0.169 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 21320 LEMARSH ST |
|---|---|
| City | CHATSWORTH |
| State | CA |
| Zip | 91311-3017 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR=21369 EX OF ST LOT 4 |
| Legal Subdivision | 21369 |
| Legal Tract | 21369 |
| Legal Block | 1 |
| Legal Lot Number | 4 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SAN FERNANDO VALLEY |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 113323 |
Source: Los Angeles County records · APN 2747-009-075
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 21320 LEMARSH ST, CHATSWORTH, CA 91311-3017 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 11, 2010 · Amount on Record |
| Deed Sale | Mar 11, 2010 · Amount on Record |
| Prior Sale | Apr 25, 2005 · Amount on Record |
| Deed Document Number | 2010335874 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Los Angeles City |
| Unified School District | Los Angeles 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 | $5,680.00 (+3.46%) Homeowner's exemption | $451,775 (+4.04%) Land $357,164 Building $94,611 |
| 2023 | $5,490.00 (+4.79%) Homeowner's exemption | $434,234 Land $343,296 Building $90,938 |
| 2022 | $5,239.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060371133231, 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 X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 7 in force |
| 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 350 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T, California Internet, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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