Carroll County property record for 4 Prospect Rd, Mount Airy, MD 21771
| Property Type | Warehouse, Storage |
|---|---|
| Details | 3,316 sqft · built 1924 |
| Lot Size | 0.409 acres (17,832 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $300,000 (Jun 2017) |
| Tax Bill | $3,856 (2026) |
| Deeds & Mortgages | Jun 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-011389 |
| Primary APN | 13-011389 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,316 sqft Total Area |
| 1st Floor Area | 3,316 sqft |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Exterior Material | Metal |
| Construction Type | Brick |
| Fire Resistance | Wood or Wood & Steel Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 17,832 sqft (0.409 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Connected |
| Account Number | 011389 |
|---|---|
| Street Address | 4 PROSPECT RD |
| City | MOUNT AIRY |
| State | MD |
| Zip | 21771-5619 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | DTZ |
| Legal Description | LT - 17832 SF 4 PROSPECT ST MOUNT AIRY |
| Jurisdiction | CARROLL MD |
| Township / Civil Division | 13, MOUNT AIRY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 513001 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Mount Airy Historic District listed 1984 · 171 contributing resources · NRIS 84001589 |
|---|---|
| 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: Carroll County records, as of October 20, 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 Record |
|---|---|
| Mailing Address | 104 PROSPECT RD, MOUNT AIRY, MD 21771-5617 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 16, 2017 · Amount on Record |
| Deed Sale | Jun 16, 2017 · Amount on Record |
| Deed Document Number | 20178720-0404 |
| Deed Book / Page | 8720 / 404 |
| Last Transfer Date | Sep 12, 2025 |
| Transfer Doc | 1158000389 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CARROLL MD |
| Recording Date | Jun 16, 2017 |
| Property Address | 4 PROSPECT RD, MOUNT AIRY, MD 21771-5619 |
| Document Number | 0087200404 |
| Book / Page | 008720 / 000404 |
| Instrument Date | Jun 8, 2017 |
| Transaction Type | Transfer |
| Record Updated | Jul 31, 2017 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $300.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Sole Owner |
| Address | 1019 MULLER RD WESTMINSTER MD 211578018, WESTMINSTER, MD 21157-8018 |
| Document Number | 87200407 |
|---|---|
| Date | Jun 16, 2017 |
| Book Page | 008720/000407 |
| Name | CHRISTOPHER B FORMAN |
|---|---|
| Address | 3008 BUFFALO RD, NEW WINDSOR, MD 21776-8331 |
| Special Notes | Seller Financed |
| Amount | Amount Recorded |
|---|---|
| Term | 240 Months |
| Due | Jun 15, 2037 |
Source: Carroll County assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Carroll County |
| Municipality | Mount Airy Town |
| Unified School District | Carroll County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,856.00 (+6.61%) | $293,900 (+23.66%) | $312,100 (+21.2%) Land $178,300 Building $133,800 |
| 2025 | $3,617.00 (+17.44%) | ||
| 2023 | $3,080.00 | $237,667 | $257,500 Land $140,400 Building $117,100 |
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 March 11, 2016
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | TOWN OF MOUNT AIRY serves 9,890 people · EPA ID MD0060007 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2024 |
| Lead | 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 157 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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