Los Angeles County property record for 2508 Siwanoy Dr, Alhambra, CA 91803
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,019 sqft · built 1949 |
| Lot Size | 0.133 acres (5,779 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $260,000 (Jun 1994) |
| Tax Bill | $5,435 (2025) |
| Deeds & Mortgages | Sep 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 5354-023-054 |
| Primary APN | 5354-023-054 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,019 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,779 sqft (0.133 acres) |
| Lot Dimensions | 105 ft deep x 57 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 2508 SIWANOY DR |
|---|---|
| City | ALHAMBRA |
| State | CA |
| Zip | 91803-4643 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | ALR1YY |
| Legal Description | TRACT # 14949 LOT 206 |
| Legal Subdivision | 14949 |
| Legal Tract | 14949 |
| Legal Block | 2 |
| Legal Lot Number | 206 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTHWEST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 481800 |
2508 Siwanoy Dr is held in a trust since September 2006.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 250 FLOWERFIELD LN, LA HABRA HEIGHTS, CA 90631-8447 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 17, 1994 · Amount on File |
| Deed Sale | Jun 17, 1994 · Amount on File |
| Deed Document Number | 19941166938 |
| Last Transfer Date | Sep 7, 2006 |
| Transfer Doc | 0002206955 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 26, 2025 |
| Property Address | 2508 SIWANOY DR, ALHAMBRA, CA 91803-4643 |
| Document Number | 0000667058 |
| Map Reference | MB 16 PG 10-18 |
| Instrument Date | Aug 29, 2025 |
| Instrument | 25-0667058 |
| Transaction Type | Transfer |
| Record Updated | Oct 20, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 250 FLOWERFIELD LN, LA HABRA HEIGHTS, CA 90631-8447 |
The 2025 property tax bill for 2508 Siwanoy Dr was $5,435.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Alhambra City |
| County | Los Angeles County |
| Unified School District | Alhambra Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $420,423 (+2%) Land $215,819 Building $204,604 | |
| 2025 | $5,435.00 | $412,181 Land $211,588 Building $200,593 |
| 2023 | $5,231.00 (+4.85%) | $396,177 Land $203,373 Building $192,804 |
| 2022 | $4,989.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2508 Siwanoy Dr 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 2508 Siwanoy Dr 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 | CITY OF ALHAMBRA serves 80,279 people · EPA ID CA1910001 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Apr 2023 |
| Lead | Under 1 ppb (2025–2027) 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 894 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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