39 Mountain Lane, Beacon

$2,850,000

5 Beds
5 Baths
4,500 Sqft
2.7 Acres
2 Garages

Modern luxury meets mountain serenity at 39 Mountain Lane — a rare new construction opportunity nestled on 2.7 private acres in one of Beacon’s most coveted locations. This custom-designed modern country retreat blends refined architecture, expansive indoor-outdoor living, and peaceful natural surroundings just minutes from downtown Beacon and the Metro-North train to NYC. Designed with intention and distinction, this 5-bedroom, 4.5-bath residence features soaring ceilings, walls of glass, and a light-filled open floor plan with panoramic mountain and seasonal Hudson River views. Built for today’s lifestyle, the home includes two dedicated home offices, a spacious mudroom, and a media room offering exceptional flexibility for work, relaxation, and entertaining. The thoughtfully designed layout includes two luxurious primary suites, including a first-floor suite with a private office — ideal for guests, multigenerational living, or a secluded owner’s retreat. Spa-inspired bathrooms with soaking tubs, generous walk-in closets, abundant storage, and seamless access to patios and garden spaces elevate everyday living. A separate two-car garage enhances privacy and convenience, while an optional pool offers the opportunity to create a true resort-style escape. Construction is scheduled to be completed early Summer 2026, presenting a rare chance to collaborate with a top-tier in-house designer and personalize finishes and details to your taste. All just minutes from Long Dock Park, the Hudson River waterfront, Metro-North, Dia Beacon, kayaking, hiking, galleries, acclaimed restaurants, and the vibrant charm of downtown Beacon.

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Essential Information
MLS® #996438
Price$2,850,000
Bedrooms5
Bathrooms5.00
Full Baths4
Half Baths1
Square Footage4,500
Acres2.70
Year Built2026
TypeResidential
Sub-TypeSingle Family Residence
StyleContemporary
StatusActive
Community Information
Address39 Mountain Lane
CityBeacon
CountyDutchess County
StateNY
Zip Code12508
Amenities
ParkingDriveway, Garage
# of Garages2
Utilities

Trash Collection Public, Water Connected

View

Mountain(s), River, Trees/Woods

Interior
CoolingCentral Air
Has BasementYes
BasementFull
Interior Features

First Floor Bedroom, First Floor Full Bath

Appliances

Dishwasher, Disposal, Electric Oven, Electric Water Heater, Exhaust Fan, Geothermal Water Heater

Heating

Electric, ENERGY STAR Qualified Equipment

Exterior
ConstructionFrame
School Information
DistrictBeacon
MiddleRombout Middle School
HighBeacon
Elementary

J V Forrestal Elementary School

Additional Information
Date ListedMay 7th, 2026
Days on Market36
Listing Details
Listing Courtesy ofBHHS Hudson Valley Properties
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Listing information last updated on June 12th, 2026 at 12:16pm CDT.