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$1,500,000

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 4,730 Sq. Ft.
  • 4 Car Garage
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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!

Full Property Details for 73 Riverside Rd

General

  • Price: $1,500,000
  • Taxes: (July 2026-June 2027)
  • Status: Active
  • Type: Single Family
  • Source: SMARTMLS
  • MLS ID: 24204187
  • Updated: 9/20/2026
  • Added to Site: 30 day(s) ago

Interior

  • Number of Rooms: 11
  • Rooms/Areas: Bonus Room, Exercise Room, Foyer, Music Room, Sitting Room, Workshop
  • Fireplace: Yes
  • Number of Fireplaces: 3
  • Appliances: Oven/Range, Wall Oven, Microwave, Refrigerator, Dishwasher, Washer, Dryer, Wine Chiller

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 6
  • Primary Suite: Dressing Room, Full Bath, Walk-In Closet, Wall/Wall C, 16.5 x 17.4, Upper
  • Bedroom 1: Bedroom - Full Bath, Hardwood Floor, Other
  • Bedroom 2: Bedroom - Hardwood Floor, 12.5 x 12.7, Upper
  • Bedroom 3: Bedroom - Hardwood Floor, Wide Board Floor, 12.5 x 8.8, Upper
  • Bedroom 4: Bedroom - Hardwood Floor, Wide Board Floor, 12.6 x 11.1, Upper
  • Bedroom 5: Bedroom - Hardwood Floor, Wide Board Floor, 8.9 x 17.4, Upper

Other Rooms

  • Living Room: Living Room - Book Shelves, Fireplace, Hardwood Floor, 12.5 x 23.3, Main
  • Family Room: Family Room - Skylight, Vaulted Ceiling, Ceiling Fan, Wet Bar, Fireplace, Wall/Wall Carpet, 36.3 x 17.4, Main
  • Kitchen: Kitchen - Vaulted Ceiling, Granite Counters, Island, Tile Floor, 15.1 x 20.7, Main
  • 2nd Kitchen: Kitchen - Laundry Hookup, Hardwood Floor, Other
  • Dining Room: Dining Room - 9 ft+ Ceilings, Built-Ins, Parquet Floor, 23.9 x 16.5, Main
  • Game room: Yes
  • Game Room: Rec/Play Room - Sliders, Wall/Wall Carpet, Other
  • Rec Room: Sliders, Wall/Wall Carpet, Other
  • Laundry: Main Level
  • Other Room 1: Other - Hardwood Floor, 12.6 x 14.4, Main
  • Other Room 2: Other - Fireplace, Half Bath, Hardwood Floor, 8 x 10.8, Main
  • In-Law/Au Pair Suite: Yes

Additional Information

  • Pool: Yes
  • Pool Description: Gunite, In Ground Pool

Exterior

  • Exterior Features: Porch, Barn, Stone Wall, Patio
  • Color: Blue

Parking

  • Garage: Yes
  • Garage Spaces: 4
  • Total Spaces: 20
  • Parking: Detached Garage, Paved

Location

  • County: Fairfield
  • Neighborhood: Sandy Hook
  • Driving Directions: Route 84 - exit 10 to 73 Riverside (look for 71 - its a shared driveway leading to 73 on your right.)

School Information

  • Elementary School: Per Board of Ed
  • Middle School: Newtown
  • Intermediate School: Per Board of Ed
  • High School: Newtown

Community

  • Community Name: Sandy Hook

Heating & Cooling

  • Cooling Type: Central Air, Split System
  • Heating Type: Baseboard, Radiant, Oil
  • Heating Fuel: Oil
  • Water Heater: No Hot Water

Utilities

  • Sewer: Septic
  • Water: Private Well

Structural Information

  • Architectural Style: Colonial, Antique
  • Construction Status: No/Resale
  • Exterior Const.: Cedar
  • Basement Desc.: Full
  • Roof: Asphalt Shingle
  • Attic: Yes
  • Square Feet: 4,730
  • Above Ground: 4,730 Sq. Ft.
  • Year Built: 1865

Lot Features

  • Lot Size (Acres): 5.74
  • Zoning: R-2
  • Lot Description: Level Lot

Green Features

  • Energy Features: Active Solar

Financial Considerations

  • Assessment Amount: $665,870
  • Tax Year: July 2026-June 2027

Disclosures and Reports

  • Exclusions: Chandlier in breakfast room and front sitting room and Sconces in Livignroom
  • Property ID: 209243

Listed by RE/MAX Right Choice, JoAnn Kretkowski and RE/MAX Right Choice, Marlyn D'Amico

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Listing agents

— 73 Riverside Rd —

  • JoAnn Kretkowski

    RE/MAX Right Choice

  • Marlyn D'Amico

    RE/MAX Right Choice

Agent Contact: (203) 994-5587 Office Contact: (203) 744-2400

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 73 Riverside Rd

School District:Newtown School District
NameGradesDistance
Sandy Hook Elementary School
12 Dickinson Drive, Newtown, CT 06482
K-40.7 mi
Newtown Middle School
11 Queen Street, Newtown, CT 06470
7-82.1 mi
Newtown High School, Newtown, CT
12 Berkshire Rd., Newtown, CT 06482
9-121 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 73 Riverside Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/11/2026
Listed
$1,500,000
150%
MLS
4/22/2003
Sold
$600,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 73 Riverside Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$19,137
7%
$665,870
—
2023
$17,959
3%
$665,870
—
2023
$17,472
9%
$665,870
44%
2022
$16,086
—
$463,970
—
2021
$16,077
—
$463,970
—
2020
$16,128
—
$463,970
—
2019
$16,132
2%
$463,970
—
2018
$15,886
21%
$463,970
20%
2017
$13,144
1%
$388,070
—
2016
$13,039
2%
$388,070
—
2015
$12,833
-1%
$388,070
—
2014
$12,927
—
$388,070
—
2011
$12,930
—
$388,070
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by RE/MAX Right Choice, JoAnn Kretkowski and RE/MAX Right Choice, Marlyn D'Amico

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73 Riverside Road, Newtown, CT 06482 (MLS# 24204187) is a Single Family property with 6 bedrooms, 3 full bathrooms and 1 partial bathroom. 73 Riverside Road is currently listed for $1,500,000 and was received on September 11, 2026. Want to learn more about 73 Riverside Road? Do you have questions about finding other Single Family real estate for sale in Sandy Hook? You can browse all Sandy Hook real estate or contact a Coldwell Banker agent to request more information.

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