Los Angeles County property record for 3640 Sumner Ave, Apt 101, Pomona, CA 91767
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,304 sqft · built 1979 |
| Lot Size | 1.87 acres (81,751 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,121 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8304-014-018 |
| Primary APN | 8304-014-018 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,304 sqft Living Area |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Condo/Apartment |
| Construction Type | Wood |
| Lot Area | 81,751 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3640 SUMNER AVE, 101 |
|---|---|
| City | POMONA |
| State | CA |
| Zip | 91767-1235 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | POC4-R3200 |
| Legal Description | *TR=35208 CONDOMINIUM*UNIT 101 |
| Legal Subdivision | MOUNTAIN VIEW SUMNER |
| Legal Tract | 35208 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 401707 |
3640 Sumner Ave, Apt 101 is owned and occupied by two individuals who acquired it in April 2003.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1264 EL PARAISO DR, POMONA, CA 91768-1415 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 Transfer Date | Apr 14, 2003 |
| Transfer Doc | 0001218511 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3640 Sumner Ave, Apt 101 was $2,121 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 | Pomona City |
| Unified School District | Claremont Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $153,840 (+2%) Land $60,032 Building $93,808 | |
| 2025 | $2,121.00 Homeowner's exemption | $150,824 Land $58,855 Building $91,969 |
| 2023 | $1,954.00 (+1.82%) Homeowner's exemption | $144,969 Land $56,570 Building $88,399 |
| 2022 | $1,919.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3640 Sumner Ave, Apt 101 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.
Wildfire risk around 3640 Sumner Ave, Apt 101 is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | POMONA - CITY, WATER DEPT. serves 151,713 people · EPA ID CA1910126 |
|---|---|
| Water Source | Surface water |
| Lead | 2 ppb (2023–2025) 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 614 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 | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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