Los Angeles County property record for 2591 Madison Ave, Altadena, CA 91001 · Last verified June 2026
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,931 sqft · built 1956 |
| Lot Size | 0.121 acres (5,255 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $545,000 (Oct 2009) |
| Tax Bill | $6,715 (2025) |
| Deeds & Mortgages | Mar 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 5840-002-010 |
| Primary APN | 5840-002-010 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,931 sqft Living Area |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 5,255 sqft (0.121 acres) |
| Cooling System | HVAC |
|---|
| Street Address | 2591 MADISON AVE |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2323 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | TRACT # 19046 LOT 18 |
| Legal Subdivision | 19046 |
| Legal Tract | 19046 |
| Legal Block | 4 |
| Legal Lot Number | 18 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 460200 |
Source: Los Angeles County records · APN 5840-002-010
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 Company Names on File |
|---|---|
| Mailing Address | 2591 MADISON AVE, ALTADENA, CA 91001-2323 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 05, 2009 · Amount on Record |
| Deed Sale | Oct 05, 2009 · Amount on Record |
| Prior Sale | Sep 17, 2004 · Amount on Record |
| Deed Document Number | 20091508163 |
| Last Transfer Date | Nov 03, 2012 |
| Transfer Doc | 0001741687 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 18, 2024 |
| Property Address | 2591 MADISON AVE, ALTADENA, CA 91001-2323 |
| Document Number | 0000176391 |
| Map Reference | MB 455 PG 19&20 |
| Instrument Date | Mar 07, 2024 |
| Instrument | 24-0176391 |
| Transaction Type | Transfer |
| Record Updated | Apr 01, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 2591 MADISON AVE, ALTADENA, CA 91001-2323 |
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 | Pasadena 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 | $6,715.00 (-20.65%) | $543,442 (-18.33%) Land $387,242 Building $156,200 |
| 2024 | $8,462.00 (+2.99%) | |
| 2023 | $8,216.00 (+3.52%) Homeowner's exemption | $665,436 Land $465,256 Building $200,180 |
| 2022 | $7,937.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374602004, 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 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 634 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T, Verizon, Spectrum, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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