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Off Market

6109 Greentree Road

Bethesda MD 20817

4
4
4
3500 sq. ft.
9410 sq. ft.
Single-Family
Last sold for $1,757,500
Marc BertinelliMarc Bertinelli, last sold this property on 14 August 2025 after 90 days on market.

Overview

Modern Elegance in the Heart of Bethesda. Welcome to 6109 Greentree Road — a fully renovated and expanded mid-century modern masterpiece nestled in one of Bethesda’s most desirable neighborhoods. This stunning four-bedroom, three-and-a-half-bath home has been reimagined with impeccable attention to detail and the highest quality finishes throughout. The open, airy design harmonizes sleek modernism with timeless comfort, offering spacious living areas, two Heat & Glow gas fireplaces, and a seamless indoor-outdoor flow. The beautifully redesigned gardens feature lush landscaping, multiple patios, and parking for four vehicles in the front. The gourmet kitchen is a culinary dream, boasting an impressive suite of Miele appliances including a built-in wall oven, steam oven, 36” refrigerator/freezer, and coffee system. A separate bar area with under-counter wine cooler and dishwasher ensures effortless entertaining, while the Miele-equipped laundry room offers high-efficiency performance on a waterproof floor. Every detail supports sustainable luxury—from the Tesla solar shingle roof and four Powerwall batteries to two EV charging stations and a 17 kW solar system tied to a Pepco net-zero meter. The home’s intelligent infrastructure includes a 400-amp electrical service, LED lighting throughout, advanced HVAC with Bosch and Panasonic systems, and an Aqua Pure water filter. Environmentally conscious design features like double-pane Argon gas windows and passive solar orientation reduce energy use while maximizing comfort. Premium finishes in oak, stone, tile, and glass add sophisticated texture and warmth. 6109 Greentree Road is more than a home—it's a refined lifestyle powered by innovation, comfort, and timeless design.

Features

4 bedrooms
4 bathrooms
4 carspaces
3500 sq. ft. floor area
9410 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Bethesda over the last 12 months, the estimated median property value of 6109 Greentree Road is $1.31m.

Median value
$1.31m
Estimated value range
$755k - $2.5m
Median days on market
9
Estimated value trend
-3%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Bethesda. 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 6109 Greentree Road

2025
Sold
$1,757,500
14 Aug 2025 by Marc Bertinelli, of Washington Fine Properties, LLC
2020
Sold
$770,000
22 Dec 2020 by Aiko Ichimura, of Long & Foster Real Estate, Inc.

Happy sellers in Bethesda

94%
94% of sellers in Bethesda reported that their sale price either exceeded or met their price expectations.

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

This is based on voluntary sentiment collected from 3 reviews in Bethesda over the last 12 months.

Local market activity for 4 bedroom single-family properties in Bethesda

In the last 12 months, 122 four-bedroom single-family properties similar to 6109 Greentree Road, have been sold.

This represents a 4% 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 Bethesda

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Ava Marvastian

Ava Marvastian is an award winning recommended agent for Bethesda.  They have 3 local sales and collected 1 local review across the last 12 months.

  •   5   (5 reviews)
  •  1 Review in Bethesda
  •  3 Sales in Bethesda
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Jihee Bonan

Jihee Bonan is a recommended agent for Bethesda.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (7 reviews)
  •  1 Review in Bethesda
  •  1 Sale in Bethesda
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Debra Eig

Sellers who recommend Debra Eig have praised them for being local expert, clear communication, reliable, friendly, responsive, supportive, and pleasant

  •   4.9   (53 reviews)
  •  1 Review in Bethesda
  •  1 Sale in Bethesda
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Timothy-Jay Morton

Timothy-Jay Morton is a recommended agent for Bethesda.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (1 review)
  •  1 Review in Bethesda
  •  1 Sale in Bethesda
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