Prince William County property record for 10251 Harry J Parrish Blvd, Manassas, VA 20110
| Property Type | R&D Facility, Laboratory |
|---|---|
| Details | 49,600 sqft · built 2012 |
| Lot Size | 13.4 acres (585,751 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $106,386 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 7694-68-5291 |
| Primary APN | 7694-68-5291 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 49,600 sqft Gross Area |
| 1st Floor Area | 49,600 sqft |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Lot Area | 585,751 sqft (13.4 acres) |
| Account Number | 251730 |
|---|---|
| Street Address | 10251 HARRY J PARRISH BLVD |
| City | MANASSAS |
| State | VA |
| Zip | 20110-7819 |
| Property Category | Industrial |
| Property Type | Industrial > R&D Facility, Laboratory |
| Local Zoning Code | M2 |
| Legal Description | PROP OF GODWIN WOODS LLC PCL B-3 |
| Legal Subdivision | PROP OF GODWIN WOODS |
| Legal Block | 2 |
| Legal Lot Number | 5291 |
| Jurisdiction | PRINCE WILLIAM VA |
| Township / Civil Division | COLES |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 901304 |
Source: Prince William County records, as of April 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 5335 WISCONSIN AVE NW, 640, WASHINGTON, DC 20015-2164 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
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 | $11,143,200 (+4.49%) Land $3,970,100 Building $7,173,100 | $11,143,200 (+4.49%) Land $3,970,100 Building $7,173,100 | |
| 2024 | $106,386.00 (-5.93%) | ||
| 2023 | $113,091.00 | $10,664,000 Land $3,757,300 Building $6,906,700 | $10,664,000 Land $3,757,300 Building $6,906,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2005) |
| Most Recent Claim | Oct 2005 · 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.
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 | Direct burnable vegetation |
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 - WEST serves 136,409 people · EPA ID VA6153251 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| 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 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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