Frederick County property record for 8121 Stone Ridge Dr, Frederick, MD 21702
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 3 ba · 3,088 sqft · built 1988 |
| Lot Size | 0.37 acres (16,124 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $380,000 (Feb 2013) |
| Tax Bill | $176 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-431087 |
| Primary APN | 21-431087 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 3,088 sqft Gross Area |
| 1st Floor Area | 2,260 sqft |
| Basement Area | 300 sqft |
| Finished Basement | 300 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 16,124 sqft (0.37 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 297 sqft |
| Deck Area | 348 sqft |
| Patio Area | 648 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 431087 |
|---|---|
| Street Address | 8121 STONE RIDGE DR |
| City | FREDERICK |
| State | MD |
| Zip | 21702-9424 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Local Zoning Code | R3 |
| Legal Description | LOT 18 PLAT 5 SECT 1 16124 SQ. FT. CLOVER HILL III |
| Legal Subdivision | CLOVER HILL 03 |
| Legal Lot Number | 18 |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 21, TUSCARORA |
| Census Block Group | 3 |
| Census Block | 3025 |
| Census Tract | 751201 |
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: Frederick County records, as of September 9, 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 | 8121 STONE RIDGE DR, FREDERICK, MD 21702-9424 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 12, 2013 · Amount on Record |
| Deed Sale | Feb 12, 2013 · Amount on Record |
| Prior Sale | Oct 3, 1988 · Amount on Record |
| Deed Book / Page | 9370 / 312 |
| Last Transfer Date | Sep 3, 2024 |
| Transfer Doc | 0170970270 |
| Record Updated | Jun 8, 2026 |
Source: Frederick County assessment roll, as of August 4, 2025
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Unified School District | Frederick County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $504,433 (+21.87%) | $549,700 (+32.81%) Land $142,100 Building $407,600 | |
| 2024 | $176.00 (+1%) | ||
| 2023 | $88.00 Homeowner's exemption Disabled Person's exemption Veteran's exemption | $413,900 Land $80,100 Building $333,800 | $413,900 Land $80,100 Building $333,800 |
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 · 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 | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 87% of Maryland |
|---|---|
| Wildfire Likelihood | Under 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 | CLOVERHILL 3 - CONSECUTIVE TO MD0100015 serves 888 people · EPA ID MD0100031 |
|---|---|
| Water Source | Purchased surface water from CITY OF FREDERICK |
| Last State Inspection | Oct 2023 |
| Lead | Under 1 ppb (2017) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jan 2018 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 254 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 |
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