819 Williamson Ave, Fullerton, CA 92832 Property Records

Orange County property record for 819 Williamson Ave, Fullerton, CA 92832

Property Summary

Property Type	Commercial
Details	1,800 sqft · built 1965
Lot Size	0.251 acres (10,926 sqft)
Owner	Company Name on File
Tax Bill	$1,817 (2025)
Deeds & Mortgages	May 2021 Transfer
Flood Zone	Zone X (moderate risk)
APN	`031-241-18`

Property Details

APN / Parcel Number

Primary APN	`031-241-18`

Interior

Stories	1 Story
Building Area	1,800 sqft Gross Area
1st Floor Area	1,800 sqft

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Lot Area	10,926 sqft (0.251 acres)

Location & Zoning

Street Address	819 WILLIAMSON AVE
City	FULLERTON
State	CA
Zip	92832-2133
Property Category	Commercial
Property Type	Commercial > Retail
Legal Description	S TWP 3 RGE 10 SEC 33 SEC 33 T 3 R 10 POR N1/2 SW1/4 NW1/4
Jurisdiction	ORANGE CA
Township / Civil Division	ANAHEIM-SANTA ANA-GARDEN GROVE
Census Block Group	4
Census Block	4015
Census Tract	11200

Owner

Source: Orange County records · APN 031-241-18

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	20325 VIA SANLUCAR, YORBA LINDA, CA 92887-3271
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	May 26, 2021
Property Address	819 WILLIAMSON AVE, FULLERTON, CA 92832-2133
Document Number	0000345195
Instrument Date	May 18, 2021
Instrument	2021000345195
Transaction Type	Transfer
Record Updated	Jun 07, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	20325 VIA SANLUCAR, YORBA LINDA, CA 92887-3271

Tax Assessment & Valuation

Source: Orange County records · Assessment roll updated August 4, 2026 · Last verified August 2026

Property Jurisdictions

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)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2026		$131,986 (+2%) Land $41,019 Building $90,967
2025	$1,817.00 (+6.69%)	$129,399 (+4.04%) Land $40,215 Building $89,184
2023	$1,703.00 (+1.07%)	$124,375 Land $38,653 Building $85,722
2022	$1,685.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 27, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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
Nearby Flood Claims	1 (1978)
Most Recent Claim	Jan 1978 · rainfall accumulation

Wildfire

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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
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, IsoFusion, Ting Fiber.

Based on FCC filings for 652 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of 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

Violations Reported to EPA

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.