18221 Thunderbolt Rd, Dumfries, VA 22026 Property Records

Prince William County property record for 18221 Thunderbolt Rd, Dumfries, VA 22026

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 3,334 sqft · built 2020
Lot Size	0.122 acres (5,354 sqft)
Owner	2 Individual Names on File
Last Sale	$648,934 (Nov 2020)
Tax Bill	$8,021 (2023)
Deeds & Mortgages	Nov 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8288-78-0560`

Property Details

APN / Parcel Number

Primary APN	`8288-78-0560`
Alternative APN	`228429`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,334 sqft Living Area
Basement Area	1,513 sqft
Finished Basement	1,437 sqft

Exterior

Year Built	Built 2020
Exterior Material	Aluminum/Vinyl
Lot Area	5,354 sqft (0.122 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Account Number	228429
Street Address	18221 THUNDERBOLT RD
City	DUMFRIES
State	VA
Zip	22026-4593
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PLANNED MIXED RES
Legal Description	POTOMAC SHORES LAND BAY 3 L 77
Legal Lot Number	77
Jurisdiction	PRINCE WILLIAM VA
Township / Civil Division	POTOMAC
Census Block Group	2
Census Block	2000
Census Tract	900904

Owner

18221 Thunderbolt Rd is owned and occupied by two individuals who bought it in November 2020.

Source: Prince William County records, as of July 31, 2023

Owner of Record	2 Individual Names on File
Mailing Address	18221 THUNDERBOLT RD, DUMFRIES, VA 22026-4593
Occupancy	Owner Occupied
Owner Type	Individual

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 19, 2020 · Amount on File
Deed Sale	Nov 19, 2020 · Amount on File
Deed Document Number	202011190111077
Record Updated	Jun 7, 2026

November 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	PRINCE WILLIAM VA
Recording Date	Nov 19, 2020
Property Address	18221 THUNDERBOLT RD, DUMFRIES, VA 22026-4593
Document Number	0000111077
Instrument Date	Nov 18, 2020
Instrument	111077
Transaction Type	Transfer
Record Updated	Dec 24, 2020
Title Company	CHAMPION TITLE AGENCY, CHAMPION TITLE & SETTLEMENTS

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$649.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	18221 THUNDERBOLT RD DUMFRIES VA 22026, DUMFRIES, VA 22026

Mortgage

Document Number	111078
Date	Nov 19, 2020
Instrument	111078

Lender

Name	GEORGE MASON MTG
Type	Mortgage Company
Address	FAIRFAX, VA 22030

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	360 Months
Due	Nov 18, 2050

Tax Assessment & Valuation

Source: Prince William County assessment roll, as of January 1, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2023	$8,021.00	$770,900 Land $249,100 Building $521,800	$770,900 Land $249,100 Building $521,800

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

Flood

FEMA maps place 18221 Thunderbolt Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 24, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	5 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

Wildfire risk around 18221 Thunderbolt Rd is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 71% of Virginia
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	PWCSA - EAST serves 168,747 people · EPA ID VA6153600
Water Source	Purchased surface water from several systems
Last State Inspection	Apr 2025
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 164 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fiber	980 / 880
T-Mobile Fixed Wireless	100 / 20