Frederick County property record for 12437 Detour Rd, Keymar, MD 21757
| Property Type | Single Family Home |
|---|---|
| Details | built 1900 |
| Lot Size | 2.2 acres (95,832 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $300 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-284930 |
| Primary APN | 11-284930 |
|---|---|
| Alternative APN |
|
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Lot Area | 95,832 sqft |
| Garage Type | Detached |
| Garage Area | 600 sqft |
| Parking Spaces | 3 Parking Spaces |
| Sewer | Municipal |
|---|
| Account Number | 284930 |
|---|---|
| Street Address | 12437 DETOUR RD |
| City | KEYMAR |
| State | MD |
| Zip | 21757-8821 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | LT 2.2 AC N/S DETOUR RD |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 11, WOODSBORO |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 767600 |
Source: Frederick County records · APN 11-284930
Assessment roll updated August 7, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12437A DETOUR RD, KEYMAR, MD 21757-8821 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jun 20, 2011 |
| Transfer Doc | 0084100173 |
| Record Updated | 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 | $17,933 (+3.06%) | $19,000 (+9.2%) Land $7,700 Building $11,300 | |
| 2025 | $300.00 (+3.81%) | $17,400 (+9.66%) Land $6,600 Building $10,800 | $17,400 (-) Land $6,600 Building $10,800 |
| 2024 | $289.00 (+5.86%) | ||
| 2023 | $273.00 | $15,867 | $17,400 Land $6,600 Building $10,800 |
Source: FEMA National Flood Hazard Layer as of November 6, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| Verizon Fixed Wireless | 25 / 6 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: One Ring Networks.
Based on FCC filings for 8 locations within half a mile of this property.
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