Frederick County property record for 6510 Detrick Rd, Mount Airy, MD 21771
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 4,208 sqft · built 1990 |
| Lot Size | 0.94 acres (40,946 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $539,000 (Jul 2005) |
| Tax Bill | $7,251 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-275940 |
| Primary APN | 09-275940 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,208 sqft Living Area |
| Gross Area | 4,692 sqft |
| 1st Floor Area | 1,932 sqft |
| Basement Area | 1,100 sqft |
| Finished Basement | 1,100 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 40,946 sqft (0.94 acres) |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 228 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Sewer | Connected |
| Account Number | 275940 |
|---|---|
| Street Address | 6510 DETRICK RD |
| City | MOUNT AIRY |
| State | MD |
| Zip | 21771-7823 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | LOT 5B SECT 1 0.9413 ACRES DARBY DELIGHT |
| Legal Subdivision | DARBY DELIGHT |
| Legal Lot Number | 5B |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 9, NEW MARKET |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 751802 |
Source: NPS National Register of Historic Places, as of August 1, 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.
6510 Detrick Rd is owned and occupied by two individuals who bought it in July 2005.
Source: Frederick County records, as of August 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 6510 DETRICK RD, MOUNT AIRY, MD 21771-7823 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 8, 2005 · Amount on File |
| Deed Sale | Jul 8, 2005 · Amount on File |
| Prior Sale | Nov 4, 2002 · Amount on File |
| Deed Document Number | 200555112 |
| Deed Book / Page | 5415 / 426 |
| Transfer Doc | 0025170460 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 6510 Detrick Rd was $7,251 with a homeowner's exemption, up 5.9% from the year before.
Source: Frederick County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Unified School District | Frederick County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $687,733 (+5.12%) | $721,200 (-) Land $204,900 Building $516,300 | |
| 2025 | $7,251.00 (+5.85%) Homeowner's exemption | $654,267 | $721,200 Land $204,900 Building $516,300 |
| 2024 | $6,850.00 (+8.63%) | ||
| 2023 | $6,306.00 Homeowner's exemption | $571,267 | $620,800 Land $143,200 Building $477,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6510 Detrick Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 6, 2024 · 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 |
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 6510 Detrick Rd 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 · above 41% of Maryland |
|---|---|
| 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: FCC Broadband Data Collection, based on 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
5G and 4G LTE (outdoors only)
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