Howard County property record for 16510 Frederick Rd, Mount Airy, MD 21771
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,250 sqft · built 1982 |
| Lot Size | 3.36 acres (146,362 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $259,900 (Oct 2002) |
| Tax Bill | $6,622 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-318080 |
| Primary APN | 04-318080 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,250 sqft Total Area |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 146,362 sqft (3.36 acres) |
| Deck Area | 88 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Connected |
| Account Number | 318080 |
|---|---|
| Street Address | 16510 FREDERICK RD |
| City | MOUNT AIRY |
| State | MD |
| Zip | 21771-3314 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RCDEO |
| Legal Description | 3.362 A 16510 FREDERICK RD LISBON |
| Jurisdiction | HOWARD MD |
| Township / Civil Division | 4, LISBON |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 604001 |
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.
Source: Howard County records, as of September 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 16510 FREDERICK RD, MOUNT AIRY, MD 21771-3314 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 18, 2002 · Amount on Record |
| Deed Sale | Oct 18, 2002 · Amount on Record |
| Deed Document Number | 20029067 |
| Deed Book / Page | 6517 / 82 |
| Last Transfer Date | Jan 5, 2012 |
| Transfer Doc | 0137450282 |
| Record Updated | Oct 29, 2026 |
Source: Howard County assessment roll, as of September 4, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Howard County |
| Unified School District | Howard County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,622.00 (+9.26%) | $437,733 (+9.98%) | $517,200 (+29.95%) Land $328,900 Building $188,300 |
| 2025 | $6,061.00 (+3.29%) | $398,000 (+7.66%) Land $233,900 Building $164,100 | $398,000 (-) Land $233,900 Building $164,100 |
| 2024 | $5,868.00 (+46.63%) | ||
| 2023 | $369,667 | $398,000 Land $233,900 Building $164,100 | |
| 2022 | $4,002.00 |
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 October 31, 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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 4 (1996–2005) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Jun 2005 · rainfall accumulation |
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 · 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 38 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fiber | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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