Regency Key
Regency Real Estate
The Key To Your New Home
← Back to Search
MLS 24204187 For Sale Updated September 22, 2026
73 Riverside Road

Newtown, Connecticut 06482

$1,500,000
On market 10 days
73 Riverside Road
1 / 40

About This Property

A rare opportunity to own one of Newtown's treasured historic properties, this beautifully restored 1865 residence, formerly part of the renowned Newton Curtiss Estate, seamlessly blends timeless New England charm with modern luxury. Set on over five level, park-like acres with a peaceful pond, mature landscaping, and an inviting in-ground pool, this exceptional property offers both privacy and elegance. Inside, rich period details complement thoughtful renovations throughout. The welcoming living room is centered around a classic fireplace and custom built-in bookcases, while the formal dining room features a built-in china cabinet, making it ideal for entertaining. Designed for the culinary enthusiast, the gourmet kitchen boasts a professional Thermador gas range, 3 ovens & heating draw, granite countertops, cherry cabinetry 'heated floors' a soaring vaulted ceiling, and a stunning Palladian window that fills the room with natural light. An airy sunroom with tumbled marble flooring provides a bright, relaxing retreat overlooking the grounds and water feature. The spacious primary suite offers a luxurious full bath, marble flooring, two generous walk-in closets. The impressive barn expands the possibilities with a one-bedroom apartment w/d hook up, pool room, workshop / hobby space, extensive storage, and additional garage capacity. The level acreage will lend itself to a variety of outdoor pursuits. History and character meet mondern comfort on a truly remarkable setting!

Property Details

Interior

Heat
Baseboard,Radiant — Oil
Cooling
Central Air,Split System
Fireplaces
3
Basement
Full
In-Law Apartment
Yes

Exterior & Lot

Roof
Asphalt Shingle
Construction
Construction
Pool
Gunite,In Ground Pool
Exterior Features
Porch Barn Stone Wall Patio
Lot Description
Level Lot
Garage & Parking
Detached Garage Paved

Utilities & Systems

Water Source
Private Well
Sewer
Septic
Energy Features
Active Solar

Community & Schools

Elementary
Per Board of Ed
Middle
Newtown
High
Newtown
Neighborhood
Sandy Hook
Nearby Amenities
Golf Course Health Club Lake Library Park Playground/Tot Lot

Appliances

Included
Oven/Range Wall Oven Microwave Refrigerator Dishwasher Washer Dryer Wine Chiller

73 Riverside Road

Newtown , Connecticut 06482

$1,500,000

On market 10 days

Beds
6
Baths
4
SqFt
4,730
Type
Single Family
County Fairfield
Garage 4
Rooms -
Lot Size 5.74 Acres
Property Tax $19,483
Assessed Value $665,870
Year Built 1865
Style Colonial,Antique
Zoning R-2
Parking Spaces 20

Payment Estimate

30-year fixed. Includes taxes; estimates only.

Estimated Monthly Payment
—
Open the full mortgage calculator →

Property Map

Map location is based on the property address.

Listing information is deemed reliable but not guaranteed and is sourced from the local MLS feed. Brokerage shown: RMHI120.

Menu