Los Angeles County property record for 3121 Colby Ave, Los Angeles, CA 90066
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,806 sqft · built 1948 |
| Lot Size | 0.163 acres (7,080 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $4,459 (2025) |
| Deeds & Mortgages | Feb 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 4250-015-010 |
| Primary APN | 4250-015-010 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 1 Story |
| Building Area | 2,806 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 7,080 sqft (0.163 acres) |
| Lot Dimensions | 118 ft deep x 60 ft wide |
| Garage Type | Attached |
| Heating System | Central |
|---|
| Street Address | 3121 COLBY AVE |
|---|---|
| City | LOS ANGELES |
| State | CA |
| Zip | 90066-1308 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LAR1 |
| Legal Description | TRACT # 14318 LOT 100 |
| Legal Subdivision | 14318 |
| Legal Tract | 14318 |
| Legal Block | 2 |
| Legal Lot Number | 100 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | LOS ANGELES |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 271600 |
3121 Colby Ave is owner-occupied and held in a trust since November 2002.
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3121 COLBY AVE, LOS ANGELES, CA 90066-1308 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Nov 22, 2002 |
| Transfer Doc | 0000109834 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 3121 COLBY AVE, LOS ANGELES, CA 90066-1308 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2023 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 3121 COLBY AVE, LOS ANGELES, CA 90066-1308 |
| Document Number | 0000138507 |
|---|---|
| Date | Feb 3, 2022 |
| Instrument | 22-0138507 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 1, 2052 |
The 2025 property tax bill for 3121 Colby Ave was $4,459 with a homeowner's exemption.
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 | $347,602 (+2%) Land $155,491 Building $192,111 | |
| 2025 | $4,459.00 Homeowner's exemption | $340,788 Land $152,443 Building $188,345 |
| 2023 | $4,276.00 (+4.55%) Homeowner's exemption | $327,556 Land $146,524 Building $181,032 |
| 2022 | $4,090.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3121 Colby Ave 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.
The area around 3121 Colby Ave 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 | 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 808 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Starry, T-Mobile.
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