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Back 12313 Harbour Circle
Off Market

12313 Harbour Circle

Fort Washington MD 20744

4
4
2
4602 sq. ft.
15246 sq. ft.
Single-Family
Last sold for $945,231
Kristian SonstebyKristian Sonsteby, last sold this property on 30 June 2026 after 48 days on market.

Overview

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).

Features

4 bedrooms
4 bathrooms
2 carspaces
2 garage spaces
4602 sq. ft. floor area
15246 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Fort Washington over the last 12 months, the estimated median property value of 12313 Harbour Circle is $490k.

Median value
$490k
Estimated value range
$240k - $945.23k
Median days on market
20
Estimated value trend
2%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Fort Washington. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 12313 Harbour Circle

2026
Sold
$945,231
30 Jun 2026 by Kristian Sonsteby, of KW Metro Center

Happy sellers in Fort Washington

92%
92% of sellers in Fort Washington reported that their sale price either exceeded or met their price expectations.

Fort Washington stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 10 reviews in Fort Washington over the last 12 months.

Local market activity for 4 bedroom single-family properties in Fort Washington

In the last 12 months, 238 four-bedroom single-family properties similar to 12313 Harbour Circle, have been sold.

This represents a 6% decrease in four-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Fort Washington

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Dalila Campos

Dalila Campos is a recommended agent for Fort Washington.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   5   (31 reviews)
  •  2 Reviews in Fort Washington
  •  2 Sales in Fort Washington
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India Hall

India Hall is an award winning recommended agent for Fort Washington.  They have 1 local sale and collected 2 local reviews across the last 12 months.

  •   5   (123 reviews)
  •  2 Reviews in Fort Washington
  •  1 Sale in Fort Washington
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William Close

William Close is a recommended agent for Fort Washington.  They have 2 local sales and collected 1 local review across the last 12 months.

  •   4.7   (3 reviews)
  •  1 Review in Fort Washington
  •  2 Sales in Fort Washington
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Thomas Altvater

Thomas Altvater is a recommended agent for Fort Washington.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   4.9   (38 reviews)
  •  1 Review in Fort Washington
  •  1 Sale in Fort Washington
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