Frederick County property record for 166 Costello Dr, Winchester, VA 22602
| Property Type | Mixed Use Commercial/Industrial |
|---|---|
| Details | 2 ba · 13,494 sqft · built 2001 |
| Lot Size | 1.43 acres (62,683 sqft) |
| Owner | Company Name on File |
| Tax Bill | $11,092 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 648-5 |
| Primary APN | 648-5 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Half Baths | 4 Half Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 13,494 sqft Gross Area |
| Flooring | Vinyl/Resilient |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2017 |
| Exterior Material | Concrete Block |
| Fire Resistance | Fireproof Reinforced Concrete |
| Roof Type | Flat |
| Roof Material | Rolled Roofing |
| Lot Area | 62,683 sqft (1.43 acres) |
| Terrain | Rolling |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 8038802 |
|---|---|
| Street Address | 166 COSTELLO DR |
| City | WINCHESTER |
| State | VA |
| Zip | 22602-4306 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Mixed Use Commercial/Industrial |
| Local Zoning Code | B2 |
| Legal Description | GARBER BUSINESS CENTER L5A 1.44 ACRES |
| Legal Subdivision | GARBER BUSINESS CENTER |
| Legal Lot Number | 5 |
| Jurisdiction | FREDERICK VA |
| Township / Civil Division | SHAWNEE |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 50900 |
166 Costello Dr, a commercial property, is owned by a company.
Source: Frederick County records, as of August 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 105 SHANNON CT, WINCHESTER, VA 22602-2372 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 166 Costello Dr was $11,092, up 10.4% from the year before.
Source: Frederick County assessment roll, as of July 9, 2026
| Type | Name |
|---|---|
| State | Virginia |
| County | Frederick County |
| Unified School District | Frederick County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $11,092.00 (+10.42%) | $2,092,800 Land $784,800 Building $1,308,000 | $2,092,800 Land $784,800 Building $1,308,000 |
| 2025 | $10,045.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 166 Costello Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1996.
Source: FEMA National Flood Hazard Layer, effective February 3, 2023 · 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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1996) |
| Most Recent Claim | Jan 1996 · Flooding, High Winds, And Wind Driven Rain |
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 166 Costello Dr 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 | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 18 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: Glo Fiber, T-Mobile.
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