Frederick County property record for 10339 Gruber Rd, Keymar, MD 21757 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Architecture Style | Conventional |
| Year Built | Built 1995 |
| Square Footage | 1,056 sqft Living Area |
| Lot Size | 1.91 acres |
| Tax Bill | $3,580.00 (2025) |
Source: Frederick County records · APN 11-289282
Assessment roll updated August 7, 2026 · Last verified August 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 257, WOODSBORO, MD 21798-0257 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Frederick County records · Assessment roll updated August 7, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Unified School District | Frederick County Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $307,733 (+18.94%) | $351,600 (+23.02%) Land $159,700 Building $191,900 | |
| 2025 | $3,580.00 (+14.74%) | ||
| 2023 | $3,120.00 | $258,733 | $285,800 Land $115,500 Building $170,300 |
Source: FEMA National Flood Hazard Layer, Frederick County (24021C), updated November 6, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 11-289282 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Baths |
|---|---|
| Building Area | 1,056 sqft Living Area |
| 1st Floor | 1,056 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Conventional Style |
| Exterior Material | Siding Exterior |
| Roof Material | Composition Shingle Roof |
| Lot Area | 83,200 sqft |
| Deck Area | 120 sqft Deck |
| Porch | Open Porch |
| Porch Area | 154 sqft Porch |
| Heating Fuel | Electric Heating Fuel |
|---|---|
| Sewage | Municipal Sewage |
| Account Number | 289282 |
|---|---|
| Street Address | 10339 GRUBER RD |
| City | KEYMAR |
| State | MD |
| Zip | 21757-8301 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1-B SECTION 1 1.915 ACRES RUBY FARM |
| Legal Subdivision | RUBY FARM |
| Legal Lot Number | 1B |
| Jurisdiction | FREDERICK MD |
| Minor Civil Division | 11, WOODSBORO |
| Census Blockgroup | 1 |
| Census Block | 1041 |
| Census Tract | 767600 |
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