Orange County property record for 1720 W Commonwealth Ave, Fullerton, CA 92833
| Property Type | Commercial |
|---|---|
| Details | built 1951 |
| Lot Size | 3.78 acres (165,089 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $130 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 030-290-23 |
| Primary APN | 030-290-23 |
|---|
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Lot Area | 165,089 sqft |
| Street Address | 1720 W COMMONWEALTH AVE |
|---|---|
| City | FULLERTON |
| State | CA |
| Zip | 92833 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | A TR STERN & NICOLAS SUB BLK LOT 9 STERN & NICOLAS SUB LOT 9 3.73 AC IN LOT |
| Legal Subdivision | STERN & NICOLAS SUB |
| Legal Tract | 741 |
| Legal Lot Number | 9 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 11000 |
1720 W Commonwealth Ave, a commercial property, is owned and occupied by an individual.
Source: Orange County records, as of August 4, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1645 W VALENCIA DR, FULLERTON, CA 92833-3860 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1720 W Commonwealth Ave was $130 with an additional exemption.
Source: Orange County assessment roll, as of August 4, 2026
| 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 |
|---|---|---|
| 2026 | $2,028,547 (+2%) Land $1,997,820 Building $30,727 | |
| 2025 | $130.00 Additional exemption filed | $1,988,772 Land $1,958,647 Building $30,125 |
| 2023 | $125.00 (+1.63%) Additional exemption filed | $1,911,547 Land $1,882,591 Building $28,956 |
| 2022 | $123.00 |
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.
FEMA maps place 1720 W Commonwealth Ave in Zone X, an area of moderate flood risk.
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 | 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 1720 W Commonwealth Ave 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 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 713 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 |
| GigabitNow Fiber | 1,000 / 1,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Ting Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Cosmo Network Solutions Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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