Prince William County property record for 4100 Southway Ln, Triangle, VA 22172
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,008 sqft · built 1966 |
| Lot Size | 0.01 acres (470 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,065 (2023) |
| Deeds & Mortgages | Mar 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8188-55-8966.01 |
| Primary APN | 8188-55-8966.01 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 1,008 sqft Living Area |
| Year Built | Built 1966 |
|---|---|
| Architectural Style | Condo/Apartment |
| Lot Area | 470 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Account Number | 075452 |
|---|---|
| Old Parcel Number | 8188558966.01 |
| Street Address | 4100 SOUTHWAY LN |
| City | TRIANGLE |
| State | VA |
| Zip | 22172-1809 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | SUBURB RES MULTI:6-16 UNI |
| Legal Description | TOWNHOUSE SQ PH 1 UNIT 4100 |
| Legal Subdivision | TOWNHOUSE SQ |
| Legal Phase | 1 |
| Legal Block | 55 |
| Jurisdiction | PRINCE WILLIAM VA |
| Township / Civil Division | POTOMAC |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 901014 |
4100 Southway Ln, a condominium, is owned by a company that acquired it in May 1998.
Source: Prince William County records, as of July 31, 2023
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 647 S WASHINGTON ST, ALEXANDRIA, VA 22314-4109 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 7, 1998 |
| Deed Sale | May 7, 1998 |
| Deed Document Number | 0025711131 |
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | PRINCE WILLIAM VA |
| Property Address | 4100 SOUTHWAY LN, TRIANGLE, VA 22172-1809 |
| Document Number | 0000018730 |
| Instrument Date | Mar 9, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Mar 31, 2017 |
| Title Company | FIRST GUARDIAN TITLE AND ESCROW, FIRST GUARDIAN TITLE & ESCROW |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 649 S WASHINGTON ST ALEXANDRIA VA 223144109, ALEXANDRIA, VA 22314-4109 |
| Document Number | 0000018730 |
|---|---|
| Date | Mar 9, 2017 |
| Instrument | 18730 |
| Name | GREYSTONE SVCG |
|---|---|
| Address | 419 BELLE AIR LN, WARRENTON, VA 20186-4368 |
| Amount | Amount on Record |
|---|---|
| Term | 120 Months |
| Due | Mar 8, 2027 |
Source: Prince William County assessment roll, as of January 1, 2023
| 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 |
|---|---|---|---|
| 2023 | $1,065.00 | $102,400 Land $41,200 Building $61,200 | $102,400 Land $41,200 Building $61,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4100 Southway Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2015.
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 | 7 in force |
| Nearby Flood Claims | 1 (2015) |
| Most Recent Claim | Jun 2015 · other causes |
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 risk around 4100 Southway Ln 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 234 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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