This private waterfront estate offers 1,200 feet of frontage on Saint Patricks Creek, set on over 18 acres with scenic woodland trails. The elegant Federal-style home boasts spacious rooms throughout, including a main-level master suite. The open floor plan maximizes water views, with abundant windows. The kitchen is well-appointed with an island, breakfast bar, gas cooktop, large pantry, wall oven, and warming drawer. The remodeled master bath features custom tilework in the shower, tub surround, and flooring. The family room centers around a brick fireplace with a new Jotul wood-burning insert, while gas lines are pre-installed for future fireplaces in the master bedroom and living room. The office, with a bay window, overlooks the creek. Upstairs, two bedrooms each have an ensuite bathroom, accompanied by a game room. Additional features include two newly installed geothermal HVAC systems with oil backup, providing three zones of climate control. The unfinished basement offers over 2,600 sq. ft. of potential living or storage space. Septic was upgraded in 2013. A 48KW generator, 1,000-gallon buried propane tank in 2019, and ADT security system with cameras enhance security and convenience. The pier is equipped with water, electric, and a 40,000 lb lift & two slips. Close proximity to several marinas. Perfect place for both relaxation and entertaining, with a versatile layout that suits any lifestyle.
Single-familyProperty Type
2005Year Built
39.94 acresLot Size
$215Est. Price/Sq.Ft.
3 car garageParking
Listed by Carol Kalmus-Choporis• CENTURY 21 New Millennium
•301-862-2169 (broker)
•tommy.higgins@c21nm.com (broker)
Listed by Cindy Crispell• CENTURY 21 New Millennium
•301-862-2169 (broker)
•tommy.higgins@c21nm.com (broker)
Bought with Helen Mattingly Wernecke• Berkshire Hathaway HomeServices PenFed Realty
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Sell
$497,487
Est. take-home
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Market trends in 20609, MD
Last updated October 2026
Sale-to-list price
97.4%
+0.6% MoM
Median sale price
$490K
$130K MoM
Avg. days on market
20d
13 days MoM
Recently sold homes
5
0 MoM
Provided by Redfin
Sale history for 38320 Collins Rd
Date
Event
Price
BRIGHT MLS #MDSM2020642
Oct 30, 2024
Sold
$1,299,900
$176/sq ft
Oct 15, 2024
Pending
—
Sep 25, 2024
Contingent
—
Sep 24, 2024
Listed
$1,299,900
$176/sq ft
Sep 18, 2024
Coming Soon
$1,299,900
$176/sq ft
As the MLS and public records start to fill up, we'll list the details here.
Public record
Public record
Zoning
Permits
Beds
7
Baths
6.5
Stories
4
Lot width
—
Lot depth
—
Lot size
1,740,000
Year renovated
2025
Sq. Ft.
7,400
Year built
2005
Style
Single Family Residential
County
St. Mary's County
APN
1907005008
Parking Spaces
3
Basement
Yes
Accessible
No
HOA Dues
—
Garage
Yes
Features
Views, Green, Waterfront
Last updated by owner on Jun 8, 2026.
RPD
Rural Preservation District
The regulations of Rural Preservation Districts are intended to foster agricultural, forestry, mineral resource extraction, and aquacultural uses and protect the land base necessary to support these activities. Low density residential development in this type of district is permitted subject to performance standards that maintain the rural character of the district in recognition of the fact that a full range of public facilities is not provided or planned. The farmer has the right to farm without being restricted by neighboring residential areas. Restricted hours of operation for farm equipment, restricted odor-producing fertilizers, or mandatory noise reductions may not be imposed on farmers in an RPD zoning district. The general intent of the district is to encourage farming without undue burden on the landowner. In accordance with these intentions, the following provisions for the protection of agricultural uses will apply: (1) Any farm use of land is permitted. (2) Operation, at any time, of machinery used in farm production or the primary processing of agricultural products is permitted. (3) Normal agricultural activities and operations in accordance with good husbandry practices, which do not cause bodily injury or directly endanger human health, are permitted and preferred activities, including activities that may produce normal agriculture related noise and odors. (4) The sale of farm products produced on the farm where the sales are made is permitted.
Permitted uses
Include but are not limited to:
Equestrian facility
Greenhouse / nursery
Livestock production
Winery & vineyard
Housing-Single unit
Manufacturing
Bed & breakfast
Agriculture-Cropland
Agriculture-Grove / orchard
Timberland
Mar 9, 2026 • Final
Residential addition
Construct a new deck.
Addition
Nov 4, 2025 • Final
Residential renovation
Work on a renovation.
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.