Orange County property record for 1148 Williamson Ave, Fullerton, CA 92833
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 807 sqft · built 1949 |
| Lot Size | 0.387 acres (16,849 sqft) |
| Owner | Individual Name on File |
| Last Sale | $560,000 (Apr 2007) |
| Tax Bill | $8,498 (2025) |
| Deeds & Mortgages | Jul 2018 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 031-141-19 |
| Primary APN | 031-141-19 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 807 sqft Living Area |
| 1st Floor Area | 807 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Lot Area | 16,849 sqft (0.387 acres) |
| Lot Dimensions | 203 ft deep x 83 ft wide |
| Garage Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 1148 WILLIAMSON AVE |
|---|---|
| City | FULLERTON |
| State | CA |
| Zip | 92833-2748 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 1270 BLK LOT 17 |
| Legal Tract | 1270 |
| Legal Lot Number | 17 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 11000 |
Source: Orange County assessment roll, as of August 6, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1148 WILLIAMSON AVE, FULLERTON, CA 92833-2748 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 18, 2007 · Amount on Record |
| Deed Sale | Apr 18, 2007 · Amount on Record |
| Prior Sale | Feb 21, 2006 · Amount on Record |
| Deed Document Number | 2007251689 |
| Last Transfer Date | Jul 9, 2018 |
| Transfer Doc | 0000250637 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Jul 9, 2018 |
| Property Address | 1148 WILLIAMSON AVE, FULLERTON, CA 92833-2748 |
| Document Number | 0000250637 |
| Instrument Date | Jul 9, 2018 |
| Instrument | 250637 |
| Transaction Type | Transfer |
| Record Updated | Jul 17, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1148 WILLIAMSON AVE FULLERTON CA 928332748, FULLERTON, CA 92833-2748 |
Source: Orange County assessment roll, as of August 6, 2025
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Fullerton City |
| Elementary School District | Fullerton Elementary School District (KG - 08) |
| Secondary School District | Fullerton Joint Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $8,498.00 (+4.1%) Homeowner's exemption | $750,274 (+22.23%) Land $695,777 Building $54,497 |
| 2024 | $8,163.00 (+19.59%) | |
| 2023 | $6,826.00 (+0.68%) Homeowner's exemption | $613,836 Land $571,508 Building $42,328 |
| 2022 | $6,780.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF FULLERTON serves 140,054 people · EPA ID CA3010010 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2026 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | E. coli resolved · Dec 2017 |
|---|---|
| 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 686 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| IsoFusion Fiber | 1,000 / 1,000 |
| Cosmo Network Solutions Fixed Wireless | 350 / 150 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Ting Fiber.
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