2321 W Williamson Ave, Fullerton, CA 92833 Property Records

Orange County property record for 2321 W Williamson Ave, Fullerton, CA 92833

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 848 sqft · built 1951
Lot Size	0.139 acres (6,050 sqft)
Owner	Individual Name on File
Last Sale	$783,000 (May 2026)
Tax Bill	$7,830 (2025)
Deeds & Mortgages	Sep 2023 Line of Credit May 2026 Sale & Mortgage + 2 more
Flood Zone	Zone X (moderate risk)
APN	`030-091-10`

Property Details

APN / Parcel Number

Primary APN	`030-091-10`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	848 sqft Living Area
1st Floor Area	848 sqft

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Lot Area	6,050 sqft (0.139 acres)
Garage Area	210 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	2321 W WILLIAMSON AVE
City	FULLERTON
State	CA
Zip	92833-2913
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N TR 1408 BLK LOT 10
Legal Subdivision	TRACT NO 1408
Legal Tract	1408
Legal Lot Number	10
Jurisdiction	ORANGE CA
Township / Civil Division	ANAHEIM-SANTA ANA-GARDEN GROVE
Census Block Group	1
Census Block	1000
Census Tract	1802

Owner

2321 W Williamson Ave is owned and occupied by an individual who bought it in May 2026.

Source: Orange County records, as of August 5, 2026

Owner of Record	Individual Name on File
Mailing Address	2321 W WILLIAMSON AVE, FULLERTON, CA 92833-2913
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Sep 20, 2023	Deed of Trust, Mortgage · Line of Credit WESCOM CENTRAL CU
May 11, 2026	Grant Deed, Transfer · FHA Mortgage NEW AMERICAN FUNDING
Apr 29, 2021	Grant Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Aug 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 11, 2026 · Amount on File
Deed Sale	May 11, 2026 · Amount on File
Prior Sale	Apr 29, 2021 · Amount on File
Deed Document Number	2026135613
Prior Transfer Date	Jul 22, 2014
Prior Transfer Doc	0000327797
Record Updated	Oct 29, 2026

September 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	2321 W WILLIAMSON AVE, FULLERTON, CA 92833-2913
Transaction Type	Mortgage
Record Updated	May 27, 2026
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2321 W WILLIAMSON AVE, FULLERTON, CA 92833-2913
Investor	Possibly a Property Investor

Mortgage

Document Number	0000229543
Date	Sep 20, 2023
Instrument	2023000229543

Lender

Name	WESCOM CENTRAL CU
Type	Credit Union
Address	ANAHEIM, CA 92807

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	361 Months
Due	Oct 25, 2053

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	May 11, 2026
Property Address	2321 W WILLIAMSON AVE, FULLERTON, CA 92833-2913
Document Number	0000135613
Instrument Date	Mar 25, 2026
Instrument	2026.135613
Transaction Type	Transfer
Record Updated	May 20, 2026
Title Company	TICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$86,991.30
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	2321 W WILLIAMSON AVE, FULLERTON, CA 92833-2913

Mortgage

Document Number	0000135614,
Date	May 11, 2026
Instrument	2026..135614

Lender

Name	NEW AMERICAN FUNDING

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 1, 2056

Interest

Rate	6.38%
Max Rate	-1%

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Apr 29, 2021
Property Address	2321 W WILLIAMSON AVE, FULLERTON, CA 92833-2913
Document Number	0000288381
Map Reference	MB 43 PG 49&50
Instrument Date	Apr 19, 2021
Instrument	2021000288381
Transaction Type	Transfer
Record Updated	May 12, 2021
Title Company	FIRST AMERICAN TITLE COMPANY RESID', FIRST AMER TTL CO RES DIV

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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	Community Property with Right of Survivorship
Address	2321 W WILLIAMSON AVE, FULLERTON, CA 92833-2913

Mortgage

Document Number	0000288382
Date	Apr 29, 2021
Instrument	2021000288382

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2051

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	2321 W WILLIAMSON AVE, FULLERTON, CA 92833-2913
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2321 W WILLIAMSON AVE, FULLERTON, CA 92833-2913

Mortgage

Document Number	0000443028
Date	Aug 27, 2020
Instrument	2020000443028

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 2321 W Williamson Ave was $7,830, up 4.1% from the year before.

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		$695,570 (+2%) Land $650,870 Building $44,700
2025	$7,830.00 (+4.08%)	$681,932 Land $638,108 Building $43,824
2024	$7,523.00 (+2.47%)
2023	$7,342.00 (+0.63%)	$655,452 Land $613,329 Building $42,123
2022	$7,296.00

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

Flood

FEMA maps place 2321 W Williamson 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	3 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

The area around 2321 W Williamson 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.

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 189 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
GigabitNow Fiber	1,000 / 1,000
Ting Fiber	1,000 / 1,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Cosmo Network Solutions Fixed Wireless	250 / 100
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks, T-Mobile.

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