Prince William County property record for 3703 Mainsail Cv, Triangle, VA 22172
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2.5 ba · 1,580 sqft · built 1982 |
| Lot Size | 0.066 acres (2,862 sqft) |
| Owner | Individual Name on File |
| Last Sale | $114,000 (Feb 2011) |
| Tax Bill | $3,139 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8188-98-4266 |
| Primary APN | 8188-98-4266 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,580 sqft Living Area |
| 1st Floor Area | 900 sqft |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Lot Area | 2,862 sqft (0.066 acres) |
| Deck Area | 144 sqft |
| Patio Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Account Number | 009984 |
|---|---|
| Street Address | 3703 MAINSAIL CV |
| City | TRIANGLE |
| State | VA |
| Zip | 22172-1041 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | R6 |
| Legal Description | PORT-O-DUMFRIES LOT 18 SEC 1 |
| Legal Subdivision | PORT-O-DUMFRIES |
| Legal Block | 3 |
| Legal Lot Number | 18 |
| Jurisdiction | PRINCE WILLIAM VA |
| Township / Civil Division | POTOMAC |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 900901 |
3703 Mainsail Cv, a townhouse, is owned by an individual who acquired it in December 2015.
Source: Prince William County records, as of October 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 18509 CABIN RD, TRIANGLE, VA 22172-1502 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 22, 2011 · Amount on File |
| Deed Sale | Feb 22, 2011 · Amount on File |
| Deed Document Number | 201114740 |
| Last Transfer Date | Dec 15, 2015 |
| Transfer Doc | 0000103842 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3703 Mainsail Cv was $3,139.
Source: Prince William County assessment roll, as of August 13, 2025
| Type | Name |
|---|---|
| State | Virginia |
| County | Prince William County |
| Unified School District | Prince William County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,139.00 | $320,200 Land $122,200 Building $198,000 | $320,200 Land $122,200 Building $198,000 |
| 2023 | $2,875.00 | $276,400 Land $104,800 Building $171,600 | $276,400 Land $104,800 Building $171,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3703 Mainsail Cv in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 24, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 3703 Mainsail Cv 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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 611 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| AT&T Fixed Wireless | 100 / 20 |
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