Orange County property record for 621 W Porter Ave, Fullerton, CA 92832
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,107 sqft · built 1952 |
| Lot Size | 0.146 acres (6,363 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,006 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 073-232-33 |
| Primary APN | 073-232-33 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,107 sqft Living Area |
| 1st Floor Area | 1,107 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Lot Area | 6,363 sqft (0.146 acres) |
| Garage Area | 738 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Street Address | 621 W PORTER AVE |
|---|---|
| City | FULLERTON |
| State | CA |
| Zip | 92832-2847 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 1519 BLK LOT 49 |
| Legal Tract | 1519 |
| Legal Lot Number | 49 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 11102 |
621 W Porter Ave is owned and occupied by an individual.
Source: Orange County records, as of August 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 621 W PORTER AVE, FULLERTON, CA 92832-2847 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 621 W Porter Ave was $1,006 with a homeowner's 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 | $63,453 (+2%) Land $28,267 Building $35,186 | |
| 2025 | $1,006.00 Homeowner's exemption | $62,209 Land $27,712 Building $34,497 |
| 2023 | $940.00 (+1.73%) Homeowner's exemption | $59,795 Land $26,637 Building $33,158 |
| 2022 | $924.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 621 W Porter Ave in Zone X, an area of moderate flood risk.
Source: FEMA National Flood Hazard Layer, effective September 27, 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 |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 621 W Porter 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 795 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Cosmo Network Solutions Fixed Wireless | 350 / 150 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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