Orange County property record for 4251 Commonwealth Ave, Fullerton, CA 92833
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 9,022 sqft · built 1958 |
| Lot Size | 1 acres (43,875 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (moderate risk) |
| APN | 030-010-38 |
| Primary APN | 030-010-38 |
|---|
| Units | 3 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 9,022 sqft Total Area |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1959 |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Gravel |
| Lot Area | 43,875 sqft |
| Garage Type | Open |
| Pool Type | Solar Heated Pool |
| Street Address | 4251 W COMMONWEALTH AVE |
|---|---|
| City | FULLERTON |
| State | CA |
| Zip | 92833 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | S TWP 3 RGE 11 SEC 36 SEC 36 T 3 R 11 S 245 FT W 2/3 NW1/4 NE1/4 -EX E |
| Legal Block | 1 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 1801 |
Source: Orange County records · APN 030-010-38
Assessment roll updated August 4, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 303 W COMMONWEALTH AVE, FULLERTON, CA 92832-1710 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Orange County records · Assessment roll updated August 4, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Fullerton City |
| Elementary School District | Buena Park Elementary School District (KG - 08) |
| Secondary School District | Fullerton Joint Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Assessed Value |
|---|---|
| 2026 | $1,186,852 (+6.12%) Land $1,186,852 |
| 2023 | $1,118,399 Land $1,118,399 |
Source: FEMA National Flood Hazard Layer, Orange County (06059C), updated September 27, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060590018011, 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Not rated no burnable land within 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 · sampled at 530 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Cosmo Network Solutions Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet, T-Mobile USA, Verizon.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | CITY OF FULLERTON serves 140,054 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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