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Sold for $665,000
  • $665,000

    80 Knollwood Road, North Haven, CT 06473

    3beds
    2,392sqft
    Single Family Residence
    Built in 1941
    8,712 Square Feet Lot
    $667,300 Zestimate®
    $278/sqft
    $3,517 Estimated rent

    Home value

    $667,300

    $601,000 - $741,000

    $3,517/mo

    Zestimate® history
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    What's special

    Located in the highly desirable Mill Brook section of North Haven, this custom-updated 3-bedroom, 2.5-bath home offers the perfect blend of timeless craftsmanship, thoughtful updates, and everyday functionality. From the moment you step inside, gleaming oak hardwood floors, abundant natural light, and elevated finishes create a warm yet refined atmosphere throughout. The spacious living room is both inviting and sophisticated, featuring a gas fireplace, custom built-ins and oversized windows that fill the space with light. The beautifully updated open-concept kitchen is designed for both entertaining and daily living, showcasing soapstone countertops, stainless steel appliances, and a seamless flow into the dining room. An additional main-level room offers exceptional flexibility as a home office, study, den, or playroom, while an updated half bath completes the first floor. Upstairs, you'll find all three generously sized bedrooms and two full bathrooms, including a serene primary suite with double closets and a beautifully updated en-suite bath featuring an expansive walk-in shower. The secondary bedrooms share a renovated full bathroom with tasteful finishes and ample space. The finished lower level provides additional living space, ideal for a media room, gym, or recreation area. Outside, enjoy a large patio overlooking manicured landscaping and a perfectly sized yard designed for both relaxation and entertaining. Additional highlights include a private paved driveway, attached one-car garage, new gutters, and a brand new gas furnace. Ideally located just minutes from town shops, restaurants, major highways, Yale University, and Quinnipiac University, this exceptional home offers comfort, convenience, and custom character in one of North Haven's most sought-after neighborhoods!

    Zillow last checked:

    Listing updated:

    Listed by:

    The One Team At William Raveis Real Estate,

    Victoria Tavares (203)492-9115,

    William Raveis Real Estate 203-453-0391

    Bought with:

    Melissa B. Lawson, RES.0794415

    Dow Della Valle

    Source: Smart MLS,MLS#: 24174507MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 3
    • Full bathrooms: 2
    • 1/2 bathrooms: 1
    Primary bedroom
    • Features: Hardwood Floor
    • Level: Upper
    Bedroom
    • Features: Hardwood Floor
    • Level: Upper
    Bedroom
    • Features: Hardwood Floor
    • Level: Upper
    Bathroom
    • Level: Main
    Bathroom
    • Level: Upper
    Dining room
    • Features: Hardwood Floor
    • Level: Main
    Kitchen
    • Features: Hardwood Floor
    • Level: Main
    Living room
    • Features: Fireplace, Hardwood Floor
    • Level: Main
    Office
    • Features: Hardwood Floor
    • Level: Main
    Rec play room
    • Level: Lower
    Heating
    • Hot Water, Natural Gas
    Cooling
    • Central Air
    Appliances
    • Included: Oven/Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer, Tankless Water Heater
    • Laundry: Lower Level
    Features
    • Basement: Full,Partially Finished
    • Attic: Pull Down Stairs
    • Number of fireplaces: 1
    Interior area
    • Total structure area: 2,392
    • Total interior livable area: 2,392 sqft
    • Finished area above ground: 2,032
    • Finished area below ground: 360

    Property

    Parking
    • Total spaces: 1
    • Parking features: Attached
    • Attached garage spaces: 1
    Lot
    • Size: 8,712 Square Feet
    • Features: Level
    Details
    • Parcel number: 2009290
    • Zoning: R20

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial
    • Property subtype: Single Family Residence
    Materials
    • Vinyl Siding
    • Foundation: Concrete Perimeter
    • Roof: Asphalt
    Condition
    • New construction: No
    • Year built: 1941

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & HOA

    Community
    • Subdivision: Mill Brook
    HOA
    • Has HOA: No
    Location
    • Region: North Haven

    Financial & listing details

    • Price per square foot: $278/sqft
    • Tax assessed value: $324,870
    • Annual tax amount: $9,571
    • Date on market: 5/12/2026

    Price history

    DateEventPrice
    7/18/2026Sold$665,000+4.1%$278/sqft
    Source: Smart MLS #24174507 Report a problem
    5/16/2026Listed for sale$639,000+17.2%$267/sqft
    Source: Smart MLS #24174507 Report a problem
    9/1/2021Sold$545,000+16%$228/sqft
    Source: Smart MLS #170419810 Report a problem
    7/19/2021Contingent$469,900$196/sqft
    Source: Smart MLS #170419810 Report a problem
    7/16/2021Listed for sale$469,900+27%$196/sqft
    Source: Smart MLS #170419810 Report a problem
    6/27/2017Sold$370,000-2%$155/sqft
    Source: Smart MLS #N10213195 Report a problem
    7/31/2007Sold$377,500+75.6%$158/sqft
    Source: Public Record Report a problem
    2/17/1999Sold$215,000$90/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$9,571 +8.3%$324,870 +27.3%
    2024$8,838 +6.1%$255,130
    2023$8,330 +6.3%$255,130
    2022$7,835 +0.1%$255,130 +0.1%
    2021$7,830 0%$254,980
    2020$7,830 -7.8%$254,980 -6.4%
    2019$8,490 $272,300
    2018$8,490 +3%$272,300 +1%
    2017$8,243 +0.2%$269,570
    2016$8,230 $269,570
    Find assessor info on the county website

    Neighborhood: 06473

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • High: North Haven

    Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    $667,300
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    With Zillow Showcase(estimated)
    $680,646