Frederick County property record for 8145 Blacks Mill Rd, Thurmont, MD 21788
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,960 sqft · built 1945 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,377 (2025) |
| Deeds & Mortgages | Aug 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-155637 |
| Primary APN | 04-155637 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,960 sqft Living Area |
| 1st Floor Area | 1,480 sqft |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 43,560 sqft |
| Porch | Open Porch |
|---|---|
| Porch Area | 280 sqft |
| Shed | 1 Shed |
| Shed Area | 832 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Connected |
| Account Number | 155637 |
|---|---|
| Street Address | 8145 BLACKS MILL RD |
| City | THURMONT |
| State | MD |
| Zip | 21788-2414 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | LT 1 AC S/S BLACKS MILL RD. E/RAMSBURG RD. |
| Legal Lot Number | 1 |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 4, CREAGERSTOWN |
| Census Block Group | 3 |
| Census Block | 3042 |
| Census Tract | 767500 |
8145 Blacks Mill Rd is owned and occupied by an individual.
Source: Frederick County records, as of August 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 8145 BLACKS MILL RD, THURMONT, MD 21788-2414 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | FREDERICK MD |
| Recording Date | Aug 25, 2023 |
| Property Address | 8145 BLACKS MILL RD, THURMONT, MD 21788-2414 |
| Document Number | 0165770492 |
| Book / Page | 16577 / 492 |
| Instrument Date | Aug 21, 2023 |
| Transaction Type | Transfer |
| Record Updated | Oct 13, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 8145 BLACKS MILL RD, THURMONT, MD 21788-2414 |
The 2025 property tax bill for 8145 Blacks Mill Rd was $3,377 with a homeowner's exemption.
Source: Frederick County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Unified School District | Frederick County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $322,000 (+9.57%) Land $76,000 Building $246,000 | $322,000 (-) Land $76,000 Building $246,000 | |
| 2025 | $3,377.00 Homeowner's exemption | $293,867 | $322,000 Land $76,000 Building $246,000 |
| 2023 | $2,932.00 Homeowner's exemption | $237,600 Land $76,000 Building $161,600 | $237,600 Land $76,000 Building $161,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8145 Blacks Mill Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.
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 |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Sep 1979 · 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.
Wildfire risk around 8145 Blacks Mill 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 | 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 6 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| MN FWA Buyer Fixed Wireless | 100 / 30 |
| EarthLink Business Fixed Wireless | 100 / 30 |
May also be available: AT&T, T-Mobile, Xfinity.
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