20 Dallis Place, Beacon

$2,995,000

4 Beds
4 Baths
4,967 Sqft
1.85 Acres
2 Garages

Welcome to Dallis House, a sophisticated residence in the charming rivertown of Beacon. Thoughtfully reconstructed from the ground up on nearly two fully-fenced acres, this modern, high-end home is just minutes from Beacon's vibrant downtown and Metro North station with service to NYC. The main house spans three levels with three bedrooms, two full baths, and two half baths, alongside a fully integrated one-bedroom one-bath ADU, private saltwater pool, attached garage, and separate two-car garage. Clean contemporary architecture is warmed by white oak floors, abundant natural light, custom cabinetry, designer lighting and materials, and bookshelves throughout the home.
The entry opens to custom built-in cabinetry and leads into the heart of the home: a chef's kitchen with a large island and top-of-the-line appliances, including a Thermador induction cooktop, built-in double ovens and refrigerator, and a Fisher & Paykel dishwasher. A backsplash by clé tile adds texture and color, and the open layout flows naturally into the dining and living spaces. The main residence includes three bedrooms, two full baths, and two half baths, with laundry conveniently located upstairs near the bedrooms. The primary suite features a custom-designed closet and a spa-like bath with an open shower, soaking tub, and double vanity, complemented by a custom granite niche. On the lower level, a finished basement including a dedicated gym with a ballet bar provides flexible space for wellness, recreation, media, or work.
A fully integrated ADU includes its own kitchen, dedicated laundry, full bath, and bedroom on the second level. The attached garage is connected to the main house via a breezeway and includes an EV charger. A separate two-car garage offers additional parking and features a dog washing station plus a versatile rear room that could easily serve as a workshop, small animal barn, office, studio, or creative space. The outdoor spaces are designed for summer living. The private saltwater pool sits at the center of the backyard, finished with a new liner, new bluestone coping, and a new bluestone patio. The large fenced yard provides plenty of room for entertaining, dining outdoors, gardening, and enjoying the seasons.

High-performance infrastructure includes geothermal heating and cooling, a high-efficiency heat-pump water heater, new underground 400-amp electrical service, all-new Weather Shield Contemporary Series windows and doors, Western red cedar siding, and white cedar and standing-seam metal roofing. Located just minutes from Beacon's celebrated Main Street, restaurants, galleries, independent shops, hiking trails, the Hudson River, and Metro-North, Dallis House offers the ease of brand-new construction with the character, setting, and lifestyle that make Beacon one of the Hudson Valley's most coveted destinations.

Essential Information
MLS® #20265088
Price$2,995,000
Bedrooms4
Bathrooms4.00
Full Baths3
Half Baths2
Square Footage4,967
Acres1.85
Year Built2026
TypeResidential
Sub-TypeSingle Family Residence
StyleContemporary
StatusActive
Community Information
Address20 Dallis Place
AreaBeacon
CityBeacon
CountyDutchess
StateNY
Zip Code12508
Amenities
# of Garages2
Has PoolYes
PoolIn Ground, Private
Parking

Carport, Driveway, Garage Faces Front, Private

View

Neighborhood, Trees/Woods, Valley

Interior
HeatingForced Air, Geothermal
CoolingCentral Air, Geothermal
Interior Features

Bookcases, Cathedral Ceiling(s), Eat-in Kitchen, High Ceilings, High Speed Internet, In-Law Floorplan, Kitchen Island, Natural Woodwork, Open Floorplan, Storage, Vaulted Ceiling(s), Walk-In Closet(s)

Appliances

Convection Oven, Dryer, Double Oven, Dishwasher, Freezer, Induction Cooktop, Microwave, Refrigerator, Washer

Exterior
ExteriorFrame
Exterior FeaturesGarden, Private Yard
RoofMetal
ConstructionFrame
Lot Description

Back Yard, Few Trees, Front Yard, Garden, Landscaped, Level, Private, Views

School Information
DistrictBeacon City School District
Additional Information
ZoningRD-3
Listing Details
AgentJessica Brasseur
Listing Courtesy of Houlihan Lawrence, Inc.
LISTING MAP

Get directions to this property:

Ulster County Board of Realtors Logo The data relating to real estate on this website comes in part from the IDX of the Multiple Listing Service of Ulster County, Inc. Real estate listings held by brokerage firms other than Flemming Realty are marked with IDX logo and the detailed information about them includes the name of the listing broker.

Copyright © 2026 by the Multiple Listing Service of Ulster County, Inc. All Rights Reserved.

All information provided is deemed reliable but is not guaranteed and should be independently verified.

IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.