1100 Williamson Ave, Fullerton, CA 92833 Property Records

Orange County property record for 1100 Williamson Ave, Fullerton, CA 92833

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,027 sqft · built 1949
Lot Size	0.233 acres (10,150 sqft)
Owner	2 Company Names on File
Last Sale	$700,000 (Aug 2022)
Tax Bill	$8,335 (2025)
Deeds & Mortgages	Aug 2022 Sale Jul 2022 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`031-141-31`

Property Details

APN / Parcel Number

Primary APN	`031-141-31`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,027 sqft Living Area
1st Floor Area	1,027 sqft

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1949
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	10,150 sqft (0.233 acres)
Garage Area	880 sqft
Parking Spaces	4 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Wall Unit
Heating System	Forced Air with A/C
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1100 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 29
Legal Subdivision	TRACT 1270
Legal Tract	1270
Legal Lot Number	29
Jurisdiction	ORANGE CA
Township / Civil Division	ANAHEIM-SANTA ANA-GARDEN GROVE
Census Block Group	4
Census Block	4016
Census Tract	11000

Owner

Source: Orange County assessment roll, as of August 4, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	2433 VISTA RD, LA HABRA HEIGHTS, CA 90631-8513
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 17, 2022	Grant Deed, Transfer CORINTHIAN TITLE
Jul 27, 2022	Deed of Trust, Mortgage · Commercial Mortgage JOELY PEREZ
Apr 7, 2022	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 17, 2022 · Amount on Record
Deed Sale	Aug 17, 2022 · Amount on Record
Deed Document Number	2022281286
Prior Transfer Date	Jan 13, 2022
Prior Transfer Doc	0000134053
Record Updated	Sep 20, 2026

August 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Aug 17, 2022
Property Address	1100 WILLIAMSON AVE, FULLERTON, CA 92833-2748
Document Number	0000281286
Map Reference	MB 40 PG 2
Instrument Date	Aug 5, 2022
Instrument	2022000281286
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	CORINTHIAN TITLE

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	2433 VISTA RD, LA HABRA HEIGHTS, CA 90631-8513

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	1100 WILLIAMSON AVE, FULLERTON, CA 92833-2748
Transaction Type	Mortgage
Record Updated	Aug 4, 2022
Title Company	CORINTHIAN TITLE COMPANY INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17692 AMAGANSET WAY, TUSTIN, CA 92780-2558

Mortgage

Document Number	0000260604
Date	Jul 27, 2022
Instrument	2022000260604

Lender

Name	JOELY PEREZ
Type	Private Party
Address	7770 REGENTS RD, SAN DIEGO, CA 92122

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

April 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	Apr 7, 2022
Property Address	1100 WILLIAMSON AVE, FULLERTON, CA 92833-2748
Document Number	0000134053
Map Reference	MB 40 PG 2
Instrument Date	Jan 13, 2022
Instrument	2022000134053
Transaction Type	Transfer
Record Updated	Jun 7, 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
Address	17692 AMAGANSET WAY, TUSTIN, CA 92780-2558

Tax Assessment & Valuation

Source: Orange County assessment roll, as of August 4, 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

Year	Tax Bill	Assessed Value
2026		$742,845 (+2%) Land $681,155 Building $61,690
2025	$8,335.00 (+6.64%)	$728,280 (+4.04%) Land $667,799 Building $60,481
2023	$7,816.00 (+183.09%)	$700,000 Land $641,866 Building $58,134
2022	$2,761.00

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

Flood

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Drinking Water

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

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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 652 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
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.

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