12407 Hill Ct, Mount Airy — tax account 1109232877
Single-family house built in 1989, 2,848 ft² on 11.48 acres in Mount Airy, Frederick County, assessed at $778,200; last transfer February 18, 2026 for $827,500.
From the State Department of Assessments and Taxation file as published by the Maryland Department of Planning (MD iMAP) — not the official record. Open the official SDAT record.
Account
| Tax account number | 1109232877 |
|---|
| Map, grid, parcel | Map 80 Grid 15 Parcel 6 · Block D Lot 14 |
|---|
| Location | 12407 Hill Ct, Mount Airy MD 21771 |
|---|
| Jurisdiction | Frederick County |
|---|
| Plat | 4 55 |
|---|
Land
| Land use | Residential (R) |
|---|
| Zoning | R1 |
|---|
| Acreage | 11.480 acres (500,069 ft²) |
|---|
Structure
| Year built | 1989 |
|---|
| Above-grade area | 2,848 ft² |
|---|
| Style | 2 Story With Basement |
|---|
| Building type | Standard Unit |
|---|
| Construction | Frame |
|---|
| Quality grade | 4 (on a scale of 1 to 9) |
|---|
Assessment — October 2024
| Land | $279,600 |
|---|
| Improvements | $498,600 |
|---|
| Total | $778,200 |
|---|
| Homestead qualification code | 1 |
|---|
Last transfer
| Date | February 18, 2026 |
|---|
| Consideration | $827,500 |
|---|
| Deed reference | liber 06473, folio 0507 |
|---|
What this means
- Maryland reassesses each property every three years; increases are phased in over the following three years, and the Homestead Tax Credit caps the yearly increase on a principal residence.
- Assessed 63% above the median residential account in Frederick County ($477,300, 67,390 accounts).
- The last transfer price is 6% above the current assessment.
Parcel point of the Maryland Department of Planning — not a survey.
Data: Maryland Department of Planning / SDAT, MD iMAP Parcel Points, retrieved November 1, 2026. Sources and freshness. No owner names or mailing addresses are published.

The report for account 1109232877
This page shows the assessment record. The report adds what lies around the property: FEMA flood zone, Critical Area designation, wetlands, contaminated land sites nearby and historic properties.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)
Order the report