For Sale182d on market

7731 Fontaine St

Potomac, MD, 20854 • 20854 • Montgomery County

$2,400,000

$431/sqft

Down payment assistance available

6Beds

7Baths

5,564Sqft

0.24 acLot

2026Built

Property DNA

4 highlights

Contemporary Style

Contemporary architecture

Potomac

20854

Outdoor Living

Patio

2-Car Garage

Attached

This home is getting attention

Listed 182 days ago · 113 views · 5 saves

Market activity

Demand and pricing signals for this listing

113 views

People checking out this listing

5 saves

Buyers have saved this home

182 days on market

Established listing

$431/sqft

Price per square foot

Selling Soon Prediction

Moderate

This home ranks in the top 47% of listings most likely to go under contract soon, based on market activity and demand signals.

Likelihood score

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About this home

Single Family · Built 2026

Luxurious modern masterpiece that will have you and your family feel at home from the first moment and for years to come.

Estimated monthly payment

Based on current rates

$15,116/month

Principal & Interest$11,916

Property Tax$2,400

Insurance$800

Down payment20% ($480,000)

3%50%

Est. 6.33% rate · 30yr fixed · $1,920,000 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingle Family Residence

Year Built2026

HeatingElectric, Natural Gas, Forced Air

CoolingCentral Air

Parking2 Attached Garage spaces

Lot10,441 sqft

Days on Zillow182 Days

Price/sqft$431

Property

Home typeSingle Family

Sub-typeSingle Family Residence

StyleContemporary

ConditionNew Construction,Under Construction

Year built2026

Stories3

Systems

HeatingElectric, Natural Gas, Forced Air

CoolingCentral Air

RoofAsphalt

ConstructionConcrete, Other

Parking & Outdoor

ParkingAttached

Garage2 spaces

Lot10,441 sqft

Location & Tax

Neighborhood20854

Bathrooms & Fees

Full baths6

Features & details

8 categories of property features

Interior Features

Interior

In-Law Floorplan

Wet Bar

Wired for Data

Appliances

Dishwasher

Dryer

Freezer

Disposal

Microwave

Range

Refrigerator

Washer

Heating

Electric

Natural Gas

Forced Air

Cooling

Central Air

Exterior Features

Parking

Attached

Construction

Concrete

Other

Patio & Porch

Patio

Security

Fire Sprinkler System

Listing insights

Market data and value estimates

StatusFor Sale

Days on market182

Est. value$2,347,700

Est. rent$7,314/mo

Tax rate0.88%

Price/sqft$431

On marketOct 9, 2025

PostedOct 9, 2025

MLS updatedJan 14, 2026

Tour days6

Favorites5

How are the schools in Potomac?

3 schools rated nearby

Beverly Farms Elementary School

Primary • Public • PK-5

0.8 mi

Herbert Hoover Middle School

Middle • Public • 6-8

0.9 mi

Winston Churchill High School

High • Public • 9-12

0.6 mi

Location

Potomac, MD, 20854

Expand map

Price history

3 events

DateEventPrice$/sqftSource

Oct 9, 2025Listed For Sale$2,400,000$431EnviroBuild Construction

Mar 26, 2025Listing Removed$949,000$171Bright MLS

Mar 12, 2024Listed For Sale$949,000$171Bright MLS

Listed For Sale$2,400,000

Oct 9, 2025•$431/sqft•EnviroBuild Construction

Listing Removed$949,000

Mar 26, 2025•$171/sqft•Bright MLS

Listed For Sale$949,000

Mar 12, 2024•$171/sqft•Bright MLS

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Recently Sold

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Off Market

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Off Market

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Neighborhood details

Local context around this listing

Potomac, MD • Montgomery County

Nearby cities

BethesdaChevy ChaseGaithersburgGermantownMontgomery VillageNorth PotomacPotomacRockville

Nearby zip codes

208172085420859

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Value estimates

Live

Est. value$2,347,700

Est. rent$7,314/mo

30yr rate est.6.33%

Affordability$13,765/mo

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