12313 HARBOUR CIR, Fort Washington, MD 20744

• 4 beds |
• 4 baths |
• 4,602 sqft

Property Description

Set on a quiet cul‑de‑sac in the prestigious Tantallon waterfront community, this refined residence offers resort‑style living with an in‑ground pool, floating dock, and expansive outdoor spaces overlooking the water. A dramatic vaulted foyer with custom skylights leads to an elegant living room with illuminated built‑ins, deck access, and a double‑sided fireplace shared with the dining room. The spacious kitchen features generous prep space, a breakfast nook, deck access, and a rare dumbwaiter. The main level hosts three bedrooms, including a sophisticated primary suite with walk‑in closet, private balcony, and spa‑inspired en‑suite bath. The adjacent bedroom connects to the primary suite via a pocket door and may be used as a nursery or even a sitting room. The fully finished walk‑out lower-level impresses with a grand family room, custom built‑ins, a second fireplace, a striking curved burl‑wood style bar, a gym, an office, a fourth bedroom, and a full bath. Sliding doors open to a screened‑in porch with seamless access to the pool and dock. The current owners have meticulously cared for the property and made countless improvements in their time of ownership, including: built-in Generac generator (2012), Mitsubishi ductless heat-pump (2017), whole home water treatment system (2017), water heater (2019), exterior accent illumination (2019), upgraded pool systems (2019), upgraded lower-level HVAC (2020), engineered hardwood flooring on main level (2023), water softener (2023), new floating dock (2024), all new smoke detectors (2026), built-in whole home SONOS sound system (2026).

Listing Status:

Active

Date Added:

May 13, 2026

Data Last Updated:

May 20, 2026 at 7:16AM

Listing Office:

KW Metro Center : 7035353610

Listing Agent:

Kristian Sonsteby : 5706478024

MLS ID:

MDPG2201958

Interior

• General: Built-InsCarpetCrown MoldingsCurved StaircaseDining AreaEntry Level BedroomKitchen - IslandPrimary Bath(s)Skylight(s)Walk-in Closet(s)Wet/Dry BarWater Treat SystemWindow TreatmentsWood Floors
• Laundry: Main Floor
• Basement: DaylightFullFully finishedOutside entranceWalkout level
• A/C: Other
• Heating: Heat Pump - Oil BackUpOil
• Fireplace: Double SidedBrickFireplaceFireplaces: 2
• Disability Feature: None

Exterior

• General: Extensive HardscapeExterior LightingChimney Cap(s)Gutter SystemAbove GradeBelow Grade
• Style: Ranch/RamblerOther
• Pool: In ground
• Parking: Brick Driveway

Construction

• Roofing: Architectural Shingle
• General: Brick2Slab

Location

• Originating MLS: BRIGHT_MAIN
• School District: PRINCE GEORGE'S COUNTY PUBLIC SCHOOLS
• County: PRINCE GEORGES-MD

Lot

• Zoning: RR17050373050
• View: RiverWater
• Waterfront: 140

Utilities

• Water: Public
• Sewer: Public Sewer

Financial

• Source: BRIGHT_MAIN