Los Angeles County property record for 2577 Boulder Rd, Altadena, CA 91001
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,320 sqft · built 1932 |
| Lot Size | 0.203 acres (8,852 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,400,000 (Jul 2025) |
| Tax Bill | $1,458 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5846-011-031 |
| Primary APN | 5846-011-031 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,320 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1932 |
|---|---|
| Effective Year Built | Effective 1932 |
| Architectural Style | Spanish |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,852 sqft (0.203 acres) |
| Lot Dimensions | 175 ft deep x 50 ft wide |
| Garage Type | Attached |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 2577 BOULDER RD |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2612 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR175 |
| Legal Description | TRACT # 4799 N 50 FT OF LOT 14 |
| Legal Subdivision | 4799 |
| Legal Tract | 4799 |
| Legal Block | 1 |
| Legal Lot Number | 14 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 460101 |
Source: Los Angeles County records · APN 5846-011-031
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 | 2577 BOULDER RD, ALTADENA, CA 91001-2612 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 29, 2025 · Amount on Record |
| Deed Sale | Jul 29, 2025 · Amount on Record |
| Deed Document Number | 2025509858 |
| 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 |
| Unified School District | Pasadena Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,458.00 (-18.64%) Homeowner's exemption | $87,284 (-20.05%) Land $33,510 Building $53,774 |
| 2024 | $1,792.00 (+0.96%) | |
| 2023 | $1,775.00 (+3.14%) Homeowner's exemption | $109,177 Land $40,261 Building $68,916 |
| 2022 | $1,721.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | High above 84% of the US · above 63% of California |
|---|---|
| Wildfire Likelihood | 0.9% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; 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) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: T-Mobile USA, Verizon.
Based on FCC filings for 394 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 | FOOTHILL MUNICIPAL WATER DIST. serves 0 people |
|---|---|
| Water Source | Purchased surface water from METROPOLITAN WATER DIST. OF SO. CAL. |
| Last State Inspection | Jun 2023 |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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