Frederick County property record for 421 Aviation Way, Frederick, MD 21701 · Last verified August 2026
| Property Type | Commercial Office |
|---|---|
| Details | 48,714 sqft · built 1982 |
| Lot Size | 5.23 acres (228,254 sqft) |
| Owner | Company Name on File |
| Tax Bill | $95,362 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-127466 |
| Primary APN | 02-127466 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 48,714 sqft Gross Area |
| 1st Floor Area | 48,714 sqft |
| Elevator | Elevator |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Exterior Material | Concrete |
| Construction Type | Concrete |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Roof Material | Built-Up Asphalt |
| Lot Area | 228,254 sqft |
| View / Lot | Commercial/Industrial |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 127466 |
|---|---|
| Street Address | 421 AVIATION WAY |
| City | FREDERICK |
| State | MD |
| Zip | 21701-4756 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | LOT 2-A 5.24 ACRES AIRPORT SERVICE ROAD |
| Legal Lot Number | 2 |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 2, FREDERICK |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 772200 |
Source: Frederick County records · APN 02-127466
Assessment roll updated August 7, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 421 AVIATION WAY, FREDERICK, MD 21701-4756 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Frederick County records · Assessment roll updated August 7, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Municipality | Frederick City |
| Unified School District | Frederick County Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,181,467 (+11.3%) | $5,206,400 (+0.72%) Land $1,826,000 Building $3,380,400 | |
| 2025 | $95,362.00 (+12.59%) | ||
| 2023 | $84,696.00 | $4,655,333 | $5,169,000 Land $1,826,000 Building $3,343,000 |
Source: FEMA National Flood Hazard Layer, Frederick County (24021C), updated November 6, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Individually Listed | Old National Pike Milestones listed 1975 · 69 contributing resources · NRIS 75002107 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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