7 Treadwell Avenue, New Milford, Connecticut

$599,000

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3

Beds

2

Baths

2,124

Square feet

0.19

Acres

About 7 Treadwell Avenue

Beautifully renovated and lovingly maintained, this charming in-town colonial offers the perfect blend of character, comfort, and convenience. Ideally located just a short walk to the Green, restaurants, shops, and local amenities, the property was thoughtfully updated in 2010 in collaboration with a respected local contractor. Improvements include: updated bathrooms; new windows; vinyl siding with added insulation; upgraded electrical service; new entry doors; custom built-ins; plaster repair;and kitchen with new cabinetry, countertops, and appliances; beautifully refinished hardwood floors. Since then, the home has been meticulously cared for, with a new roof installed in 2016, a recently replaced upper-level A/C system, a newer dryer, and the addition of a whole-house generator in 2023 for peace of mind. The property also features a versatile rear studio space enhanced with sliding doors and lighting-ideal for a home office, creative studio, or flexible bonus area. Outside, the professionally designed and enhanced grounds offer a serene retreat with restored stone walls, a bluestone walkway and terrace, improved drainage, and thoughtfully curated perennial gardens that provide continuous blooms from spring through early fall. Plantings attract birds and pollinators, creating a vibrant and inviting outdoor setting, complemented by a drip irrigation system for ease of maintenance.

Features of 7 Treadwell Avenue

MLS® # 24177672
Price $599,000
Bedrooms 3
Bathrooms 2.00
Full Baths 2
Square Footage 2,124
Acres 0.19
Type Single Family For Sale
Style Colonial
Status Active

Community Information

Address 7 Treadwell Avenue
Area N/A
City New Milford
County Litchfield
State Connecticut
Zip Code 06776

Amenities

Parking Detached Garage
# of Garages 3
Is Waterfront No
Waterfront Not Applicable
Has Pool No

Interior

Appliances Electric Range, Microwave, Refrigerator, Dishwasher, Washer, Electric Dryer
Heating Hot Water, Oil
Cooling Split System
Fireplace Yes
# of Fireplaces 1
Has Basement Yes
Basement Full

Exterior

Exterior Vinyl Siding
Exterior Features Shed, Porch, Garden Area, Patio
Lot Description Treed, Professionally Landscaped
Roof Asphalt Shingle
Foundation Concrete

School Information

Elementary Northville
Middle Schaghticoke
High New Milford

Additional Information

Date Listed May 23rd, 2026
Days on Market 97
Zoning R8
RE / Bank Owned No

Listing Details

OfficeColdwell Banker Realty

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Listing information last updated on September 10th, 2026 at 4:27pm EDT.