Carroll County property record for 4840 Ridge Rd, Mount Airy, MD 21771
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 936 sqft · built 1986 |
| Lot Size | 0.459 acres (20,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $123,500 (Jul 1995) |
| Tax Bill | $3,530 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-003088 |
| Primary APN | 09-003088 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 936 sqft Total Area |
| Basement Area | 400 sqft |
| Finished Basement | 400 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 20,000 sqft (0.459 acres) |
| Porch | Slab |
| Porch Area | 200 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Sewer | Connected |
| Account Number | 003088 |
|---|---|
| Street Address | 4840 RIDGE RD |
| City | MOUNT AIRY |
| State | MD |
| Zip | 21771-8904 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-400 |
| Legal Description | LT - 20000 SQ FT W/S RIDGE RD SW OF TAYLORSVILLE |
| Jurisdiction | CARROLL MD |
| Township / Civil Division | 9, FRANKLIN |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 509002 |
4840 Ridge Rd is owned and occupied by two individuals who bought it in July 1995.
Source: Carroll County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4840 RIDGE RD, MOUNT AIRY, MD 21771-8904 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 27, 1995 · Amount on File |
| Deed Sale | Jul 27, 1995 · Amount on File |
| Prior Sale | Apr 11, 1986 · Amount on File |
| Deed Book / Page | 1711 / 503 |
| Transfer Doc | 0000984664 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 4840 Ridge Rd was $3,530, up 4.7% from the year before.
Source: Carroll County assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Carroll County |
| Unified School District | Carroll County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,530.00 (+4.72%) | $309,900 | $324,100 Land $160,000 Building $164,100 |
| 2025 | $3,371.00 | ||
| 2023 | $2,894.00 | $256,133 | $281,500 Land $160,000 Building $121,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4840 Ridge Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 11, 2016 · 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 |
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 4840 Ridge 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 78 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: Verizon.
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