Skip main navigation
Sold for $2,950,000 on 12/04/25
  • $2,950,000

    47 Neptune Avenue, Norwalk, CT 06854

    3beds
    3,170sqft
    Single Family Residence
    Built in 2018
    0.31 Acres Lot
    $2,953,700 Zestimate®
    $931/sqft
    $6,520 Estimated rent
    Maximize your home sale
    Get more eyes on your listing so you can sell faster and for more.

    Home value

    $2,953,700

    $2.69M - $3.25M

    $6,520/mo

    Zestimate® history
    Loading...

    Owner options

    List your home for rent

    $6,520/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $6,520/mo

    Rent Zestimate®

    Refinance and save

    $18,626/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $18,626/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    Inspired by the expansive 100 ft. waterfront setting in the Harbor View Association, this beautifully architect-designed Modern Contemporary home takes full advantage of the sweeping Norwalk Harbor waterscapes. Carefully crafted, it was constructed in 2018 with finest materials taking advantage of ever changing vistas from every room. Perfect for family gatherings or entertaining, there is a deck spanning the entire waterfront side of the house as well as an open floor plan on the Main Level with perfect flow between the Living Room, Dining Room and Kitchen. In addition, there is a Family Room with pocket door for quiet moments or movie nights, a spacious Pantry and a Half Bath. On the Upper Level is the Primary Bedroom Suite, two additional Bedrooms with en suite Baths, as well as an Office area that could easily be a Nursery, Bedroom, or Gym. The home features state-of-the-art mechanicals and rooftop solar panels. There is a convenient elevator from the open two-car Garage to all levels. Four dedicated Storage Rooms off the Garage provide space for outdoor equipment, trash/recycling and more. The property is peaceful and private with a lovely walkway amongst native grasses and perennials and a "forest" of birch trees leading to a lush lawn area on the waterfront side. This is truly a one-of-a-kind, special offering. Every detail has been thoughtfully considered in making it exceptional. See Special Features Addendum

    Zillow last checked: 8 hours ago

    Listing updated: December 04, 2025 at 03:55pm

    Listed by:

    Jane Ready (203)219-3508,

    Berkshire Hathaway NE Prop. 203-853-9999,

    Susan Dunlap 917-589-5780,

    Berkshire Hathaway NE Prop.

    Bought with:

    Ariel R. Tortora, RES.0806320

    William Raveis Real Estate

    Source: Smart MLS,MLS#: 24098408MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Primary bedroom
    • Features: High Ceilings, Bedroom Suite, Full Bath, Stall Shower, Walk-In Closet(s), Hardwood Floor
    • Level: Upper
    Bedroom
    • Features: High Ceilings, Bedroom Suite, Full Bath, Walk-In Closet(s), Hardwood Floor, Tub w/Shower
    • Level: Upper
    Bedroom
    • Features: High Ceilings, Bedroom Suite, Full Bath, Walk-In Closet(s), Hardwood Floor, Tub w/Shower
    • Level: Upper
    Bathroom
    • Features: Marble Floor
    • Level: Main
    Family room
    • Features: High Ceilings, Balcony/Deck, Sliders, Hardwood Floor
    • Level: Main
    Kitchen
    • Features: High Ceilings, Balcony/Deck, Kitchen Island, Pantry, Sliders, Hardwood Floor
    • Level: Main
    Living room
    • Features: High Ceilings, Balcony/Deck, Built-in Features, Combination Liv/Din Rm, Gas Log Fireplace, Sliders
    • Level: Main
    Office
    • Features: High Ceilings, Hardwood Floor
    • Level: Upper
    Heating
    • Forced Air, Natural Gas
    Cooling
    • Central Air, Zoned
    Appliances
    • Included: Cooktop, Oven, Microwave, Range Hood, Refrigerator, Dishwasher, Washer, Dryer, Wine Cooler, Tankless Water Heater
    • Laundry: Upper Level
    Features
    • Open Floorplan, Smart Thermostat
    • Doors: Storm Door(s)
    • Windows: Thermopane Windows
    • Basement: None
    • Attic: None
    • Number of fireplaces: 1
    Interior area
    • Total structure area: 3,170
    • Total interior livable area: 3,170 sqft
    • Finished area above ground: 3,170

    Property

    Parking
    • Total spaces: 3
    • Parking features: Attached, Covered, Off Street, Driveway, Private, Gravel
    • Attached garage spaces: 2
    • Has uncovered spaces: Yes
    Features
    • Patio & porch: Deck
    • Exterior features: Outdoor Grill, Garden, Lighting, Underground Sprinkler
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: Waterfront, Harbor, Dock or Mooring, Association Required, Water Community, Access
    Lot
    • Size: 0.31 Acres
    • Features: Few Trees, Level, Landscaped, In Flood Zone
    Details
    • Parcel number: 254808
    • Zoning: B
    • Other equipment: Generator

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary
    • Property subtype: Single Family Residence
    Materials
    • Wood Siding
    • Foundation: Concrete Perimeter
    • Roof: Flat,Other
    Condition
    • New construction: No
    • Year built: 2018

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    Green energy
    • Energy efficient items: Doors, Windows
    • Energy generation: Solar

    Community & neighborhood

    Security
    • Security features: Security System
    Community
    • Community features: Basketball Court, Golf, Library, Medical Facilities, Shopping/Mall, Tennis Court(s)
    Location
    • Region: Norwalk
    • Subdivision: Harborview

    HOA & financial

    HOA
    • Has HOA: Yes
    • HOA fee: $2,000 annually
    • Amenities included: Clubhouse, Playground, Tennis Court(s)
    • Services included: Maintenance Grounds, Trash, Snow Removal, Road Maintenance

    Price history

    DateEventPrice
    12/4/2025Sold$2,950,000$931/sqft
    Source: Smart MLS #24098408
    9/30/2025Pending sale$2,950,000$931/sqft
    Source: Smart MLS #24098408
    9/29/2025Contingent$2,950,000$931/sqft
    Source: Berkshire Hathaway HomeServices New England Properties #24098408
    6/20/2025Listed for sale$2,950,000$931/sqft
    Source: Berkshire Hathaway HomeServices New England Properties #24098408
    6/18/2025Contingent$2,950,000$931/sqft
    Source: Berkshire Hathaway HomeServices New England Properties #24098408

    Public tax history

    YearProperty taxesTax assessment
    2025$35,196 +1.6%$1,482,550
    2024$34,655 +22.8%$1,482,550 +31.1%
    2023$28,224 +15.2%$1,130,490

    Find assessor info on the county website

    Neighborhood: Harborview

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Rowayton
    • Middle: Roton
    • High: Brien McMahon

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

    Sell for more on Zillow
    Get a free Zillow Showcase℠ listing and you could sell for .
    $2,953,700
    2% more+ $59,074
    With Zillow Showcase(estimated)
    $3,012,774