18321 Williams Rd, Triangle, VA 22172 Property Records

Prince William County property record for 18321 Williams Rd, Triangle, VA 22172 · Last verified August 2023

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,040 sqft · built 1962
Lot Size	1.12 acres (48,787 sqft)
Owner	2 Individual Names on File
Tax Bill	$14 (2023)
Flood Zone	Zone X (minimal risk)
APN	`8188-26-9578`

Property Details

APN / Parcel Number

Primary APN	`8188-26-9578`
Alternative APNs	`009237` `09237`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,040 sqft Living Area
Gross Area	2,080 sqft
1st Floor Area	1,040 sqft

Exterior

Year Built	Built 1962
Architectural Style	Rambler
Exterior Material	Brick
Lot Area	48,787 sqft (1.12 acres)
Garage Area	408 sqft
Deck Area	240 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	Forced Air

Location & Zoning

Account Number	009237
Old Parcel Number	09237
Street Address	18321 WILLIAMS RD
City	TRIANGLE
State	VA
Zip	22172-1719
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	P L 4
Legal Subdivision	ALLENS TRAIL PARK
Legal Block	26
Legal Lot Number	4
Jurisdiction	PRINCE WILLIAM VA
Township / Civil Division	POTOMAC
Census Block Group	1
Census Block	1071
Census Tract	901014

Owner

Source: Prince William County records · APN 8188-26-9578

Assessment roll updated January 1, 2023 · Last verified August 2023

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

Owner of Record	2 Individual Names on File
Mailing Address	18321 WILLIAMS RD, TRIANGLE, VA 22172-1719
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Deed Document Number	0003000384
Record Updated	Jun 07, 2026

Tax Assessment & Valuation

Source: Prince William County records · Assessment roll updated January 1, 2023 · Last verified August 2023

Property Jurisdictions

Type	Name
State	Virginia
County	Prince William County
Unified School District	Prince William County Public Schools (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2023	$14.00	$172,600 Land $105,500 Building $67,100	$172,600 Land $105,500 Building $67,100

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Prince William County (51153C), updated September 24, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 20% of the US · above 29% of Virginia
Wildfire Likelihood	About 1 in 6,250 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.