Los Angeles County property record for 16621 S Thorson Ave, Compton, CA 90221
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 824 sqft · built 1940 |
| Lot Size | 0.186 acres (8,120 sqft) |
| Owner | Individual Name on File |
| Last Sale | $365,000 (Mar 2007) |
| Tax Bill | $6,448 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 7301-018-013 |
| Primary APN | 7301-018-013 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 824 sqft Living Area |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,120 sqft (0.186 acres) |
| Lot Dimensions | 146 ft deep x 58 ft wide |
| Garage Type | Attached |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 16621 S THORSON AVE |
|---|---|
| City | COMPTON |
| State | CA |
| Zip | 90221-5236 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCA1YY |
| Legal Description | TRACT # 12187 LOT 14 |
| Legal Subdivision | 12187 |
| Legal Tract | 12187 |
| Legal Block | 3 |
| Legal Lot Number | 14 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | COMPTON |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 542200 |
Source: Los Angeles County records · APN 7301-018-013
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 | Individual Name on File |
|---|---|
| Mailing Address | 16621 S THORSON AVE, COMPTON, CA 90221-5236 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 28, 2007 · Amount on Record |
| Deed Sale | Mar 28, 2007 · Amount on Record |
| Prior Sale | Feb 02, 2004 · Amount on Record |
| Deed Document Number | 2007716390 |
| Prior Transfer Date | Mar 10, 2007 |
| Prior Transfer Doc | 0000716389 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 16621 S THORSON AVE, COMPTON, CA 90221-5236 |
| Transaction Type | Mortgage |
| Record Updated | Jun 08, 2026 |
| Title Company | STEWART TITLE, STEWART TITLE GUARANTY CO |
| Name | Verified Name |
|---|---|
| Address | 16621 S THORSON AVE, COMPTON, CA 90221-5236 |
| Document Number | 0001349374 |
|---|---|
| Date | Sep 02, 2021 |
| Instrument | 21-1349374 |
| Name | PRIME CHOICE FUNDING INC |
|---|---|
| Type | Lending Institution |
| Address | TUSTIN, CA 92780 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2051 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Compton 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 | $6,448.00 (+2.64%) Homeowner's exemption | $489,007 (+4.04%) Land $334,938 Building $154,069 |
| 2023 | $6,282.00 (+7.51%) Homeowner's exemption | $470,021 Land $321,933 Building $148,088 |
| 2022 | $5,843.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land within 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet, Frontier, Hotwire Communications.
Based on FCC filings for 969 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | LIBERTY UTILITIES - LYNWOOD private · serves 24,649 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2023 |
| Lead | Under 1 ppb (2023–2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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