340 Middletown Avenue, North Haven, Connecticut

$617,500

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5

Beds

3

Baths

2,800

Square feet

1.00

Acre

About 340 Middletown Avenue

Positioned up off the main road, this spacious and thoughtfully updated 5-bedroom, 3-full-bath home offers over 2,800 square feet of comfortable living space. The inviting wraparound porch sets the tone for a home with warmth, history, and plenty of room to enjoy inside and out. A major addition created a stunning, private wing featuring a spacious primary bedroom, a beautiful full bath with double sinks, a soaking tub, and a separate large tile shower stall. This wing also includes the 5th bedroom, currently used as a home office, offering excellent flexibility and multi-generational possibilities. The main level continues with a huge recently updated eat-in kitchen, a third full bath, a family room with a dry bar/coffee station, and a living room with a fireplace for cold New England nights. Upstairs, three generous-sized bedrooms share a second renovated full bath. Outside, enjoy a large paver patio, storage shed, and an acre of yard with room for future possibilities-pool, garage, etc. Valuable updates include the roof, two furnaces, indirect hot water heater, rebuilt front porch, central air, well pump, town sewer connection, perimeter drain, additional insulation and more. The money-saving solar panels are owned, adding another huge incentive. Located moments from highways, shopping, dining, and everyday conveniences, this North Haven home offers space, updates, charm, and flexibility in one impressive package.

Features of 340 Middletown Avenue

MLS® # 24184386
Price $617,500
Bedrooms 5
Bathrooms 3.00
Full Baths 3
Square Footage 2,800
Acres 1.00
Type Single Family For Sale
Style Colonial, Farm House
Status Closed

Community Information

Address 340 Middletown Avenue
Area Montowese
City North Haven
County New Haven
State Connecticut
Zip Code 06473

Amenities

Features Active Solar, Extra Insulation, Programmable Thermostat, Thermopane Windows
Is Waterfront No
Waterfront Not Applicable
Has Pool No

Interior

Appliances Oven/Range, Microwave, Refrigerator, Dishwasher
Heating Hot Air, Hot Water, Natural Gas
Cooling Ceiling Fans, Central Air, Split System, Zoned
Fireplace Yes
# of Fireplaces 1

Exterior

Exterior Vinyl Siding
Exterior Features Wrap Around Deck, Covered Deck, Patio
Lot Description Dry, Level Lot
Roof Asphalt Shingle
Foundation Concrete, Stone

School Information

Elementary Montowese
Middle North Haven
High North Haven

Additional Information

Date Listed June 17th, 2026
Days on Market 2
Zoning R40
RE / Bank Owned No

Listing Details

OfficeBerkshire Hathaway NE Prop.

Listing Map

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