Frederick County property record for 4 Sunset Ave, Mount Airy, MD 21771
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,002 sqft · built 1967 |
| Lot Size | 0.505 acres (21,997 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,564 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18-369966 |
| Primary APN | 18-369966 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,002 sqft Living Area |
| Gross Area | 1,134 sqft |
| 1st Floor Area | 1,002 sqft |
| Basement Area | 500 sqft |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Split Foyer |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 21,997 sqft (0.505 acres) |
| Garage Type | Detached |
| Garage Area | 768 sqft |
| Parking Spaces | 3 Parking Spaces |
| Patio Area | 504 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Municipal |
| Account Number | 369966 |
|---|---|
| Street Address | 4 SUNSET AVE |
| City | MOUNT AIRY |
| State | MD |
| Zip | 21771-5623 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 0.505 AC S/S SUNSET AVE. MT. AIRY |
| Legal Subdivision | MT AIRY |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 18, WOODVILLE |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 752001 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Mount Airy Historic District listed 1984 · 171 contributing resources · NRIS 84001589 |
|---|---|
| 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.
Source: Frederick County records, as of September 15, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 4 SUNSET AVE, MOUNT AIRY, MD 21771-5623 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 24, 2004 |
| Deed Sale | Nov 24, 2004 |
| Prior Sale | Mar 16, 1987 · Amount on Record |
| Deed Document Number | 200449604 |
| Deed Book / Page | 4983 / 643 |
| Last Transfer Date | Jul 8, 2025 |
| Transfer Doc | 0175060416 |
| Record Updated | Jun 8, 2026 |
Source: Frederick County assessment roll, as of August 4, 2025
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Municipality | Mount Airy Town |
| Unified School District | Frederick County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $286,500 (+11.83%) | $326,300 (+22.39%) Land $142,300 Building $184,000 | |
| 2024 | $3,564.00 (+8.07%) | ||
| 2023 | $3,298.00 Homeowner's exemption | $256,200 | $266,600 Land $121,800 Building $144,800 |
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 November 6, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 · 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | TOWN OF MOUNT AIRY serves 9,890 people · EPA ID MD0060007 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2024 |
| Lead | 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 268 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T.
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