Threshold US · Maryland land
New-build home prices in Calvert County
Across Calvert County, recorded home sales run a median of $257 per square foot (middle half $218-$308), from 5,771 qualified sales. The typical home is 1,728 sq ft selling at $435,000.
$257
median $/sq ft
$435,000
median sale price
1,728
median home size (sq ft)
5,771
qualified sales analyzed
$/sq ft by ZIP
20714$280/sf
978 sales
20657$240/sf
837 sales
20629$251/sf
645 sales
20639$254/sf
577 sales
20678$238/sf
514 sales
20685$251/sf
438 sales
20732$278/sf
386 sales
20676$243/sf
364 sales
20754$267/sf
331 sales
20736$258/sf
306 sales
20689$254/sf
158 sales
By home type
| Home type | Sales | Median $/sq ft | Median size | Median price |
|---|---|---|---|---|
| Single-family | 5,330 | $259 | 1,764 sf | $450,000 |
| Townhouse | 388 | $236 | 1,500 sf | $345,000 |
| Condominium | 53 | $218 | 2,009 sf | $419,000 |
Recent sales across Calvert County
| Type | Sq ft | Sale price | $/sq ft | Yr built | Sold |
|---|---|---|---|---|---|
| Single-family | 4,607 | $2,500,000 | $543 | 1993 | 3/2026 |
| Single-family | 4,857 | $1,450,000 | $299 | 2015 | 2/2026 |
| Single-family | 2,773 | $1,275,000 | $460 | 1963 | 2/2026 |
| Single-family | 2,862 | $1,250,000 | $437 | 1977 | 1/2026 |
| Single-family | 4,350 | $1,100,000 | $253 | 2009 | 1/2026 |
| Single-family | 3,204 | $890,000 | $278 | 2000 | 1/2026 |
| Single-family | 2,995 | $836,000 | $279 | 2005 | 3/2026 |
| Single-family | 3,494 | $825,000 | $236 | 2015 | 3/2026 |
| Single-family | 2,327 | $810,000 | $348 | 1997 | 3/2026 |
| Single-family | 2,785 | $810,000 | $291 | 1998 | 4/2026 |
| Single-family | 3,362 | $807,000 | $240 | 2015 | 2/2026 |
| Single-family | 3,068 | $795,000 | $259 | 2026 | 3/2026 |
| Single-family | 1,236 | $792,500 | $641 | 1957 | 3/2026 |
| Single-family | 2,283 | $790,000 | $346 | 1989 | 3/2026 |
| Single-family | 3,376 | $782,900 | $232 | 2022 | 3/2026 |
Appraising a site in Calvert County?
Threshold US Land turns these comparables into an achievable new-build price and the maximum land bid that hits your margin. Reserve founding access for Maryland.
Reserve founding access →All Maryland counties & ZIPs →
Method: improved arms-length residential sales with recorded structure square footage (2021+) from Maryland Department of Planning parcel data derived from the State Department of Assessments and Taxation (SDAT) property records. $/sq ft is sale price over heated living area. Estimates for site screening, not a USPAP appraisal. Updated July 2026.