Los Angeles County property record for 171 Columbia St, Pasadena, CA 91105
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 2,240 sqft · built 2002 |
| Lot Size | 0.177 acres (7,728 sqft) |
| Owner | Company Name on File |
| Last Sale | $40,000 (Apr 2005) |
| Tax Bill | $4,232 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5317-003-023 |
| Primary APN | 5317-003-023 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Building Area | 2,240 sqft Living Area |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Construction Type | Wood |
| Lot Area | 7,728 sqft (0.177 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 171 COLUMBIA ST |
|---|---|
| City | PASADENA |
| State | CA |
| Zip | 91105-3447 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PSR6 |
| Legal Description | SUB OF LOTS 1,2,3 AND 4 OF MRS M WERNER S TRACT S 128.65 FT OF LOT 2 |
| Legal Subdivision | MRS M WERNERS |
| Legal Tract | S |
| Legal Block | 2 |
| Legal Lot Number | 1-4 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 463900 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Pasadena Avenue Historic District listed 2021 · 139 contributing resources · NRIS 100006821 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
171 Columbia St is owned by a company that bought it in April 2005.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2510 W MAIN ST, ALHAMBRA, CA 91801-1659 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 13, 2005 · Amount on File |
| Deed Sale | Apr 13, 2005 · Amount on File |
| Deed Document Number | 2005855868 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 171 Columbia St was $4,232.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Pasadena City |
| Unified School District | Pasadena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $322,624 (+2%) Land $61,878 Building $260,746 | |
| 2025 | $4,232.00 | $316,299 Land $60,665 Building $255,634 |
| 2023 | $3,921.00 (+3.4%) | $304,018 Land $58,310 Building $245,708 |
| 2022 | $3,792.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 171 Columbia St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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.
The area around 171 Columbia St 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 | PASADENA WATER AND POWER serves 165,448 people · EPA ID CA1910124 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2023 |
| Lead | 2 ppb (2024–2026) 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, 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 493 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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