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WATERFRONT ESTATE – This rare Cape Cod retreat blends classic coastal architecture with modern refinement. Refreshed with new siding and a Red Cedar roof (August 2025), the home offers 5 bedrooms and 5 baths, a chef’s kitchen with Viking professional gas range, Sub-Zero refrigerator, and center island with prep sink flows seamlessly into the sun-filled living room, dining area, and waterfront sunroom. The main residence includes a 2-car garage and full basement, while a versatile guest house with its own 2-car garage and striking fieldstone fireplace invites endless possibilities as a one or two-bedroom retreat, artist’s studio, game room, or workshop. Set on 3.8 private acres, the estate features a heated in-ground pool, landscaped grounds, and direct access to tidal waters. More than a residence, it is a private Cape Cod sanctuary offering beauty, privacy, and an unparalleled coastal lifestyle. 2-Year Choice ULTIMATE Home Warranty included. Some photos virtually staged.

  • Bedrooms
    5
  • Bathrooms
    3 full · 2 half
  • Year Built
    1994
  • Architectural Style
    Other (See Remarks)
  • Construction Materials
    See Remarks
  • Foundation
    Concrete Perimeter
  • Garage Spaces
    4.0
  • Parking Features
    Attached, Paved, Garage Door Opener, Garage, Detached, Off Street, Garage Faces Side, Storage, Workshop in Garage, Shared Driveway
  • Living Area
    5442.0
  • Interior Features
    Walk-In Closet(s), Pantry, Central Vacuum, Recessed Lighting, Crown Molding
  • Appliances
    Dryer, Dishwasher, Refrigerator, Washer, Range, Disposal, Range Hood, Gas Water Heater
  • Flooring
    Hardwood, Tile, Carpet, Other
  • Exterior Features
    Other, Lighting, Rain Gutters, Garden
  • Patio And Porch
    Covered, Patio, Deck
  • Pool Features
    In Ground, Private
  • Cooling
    Central Air
  • Heating
    Forced Air, Natural Gas
  • Basement
    Crawl Space, Full, Unfinished, Sump Pump, Concrete

  • Acres
    3.81
  • Lot Features
    Waterfront, Other, Landscaped, Gentle Sloping
  • Water Front Features
    Pond, Ocean Front, Waterfront, Waterfront Access
  • Water Front
    Yes
  • View
    Water, Ocean, Scenic, Bay
  • Water
    Public


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How do I schedule a tour of 4390 Main?

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How do I get more information about 4390 Main?

Click Ask a Question to talk with our team. You already know it is a 5 bed, 3 bath, listed for $3,398,900. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Barnstable, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 4390 Main?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 4390 Main at around $21,654. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 4390 Main?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Barnstable County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 4390 Main?

In most cases, yes. Whether 4390 Main is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Barnstable's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 4390 Main?

We can handle that for you. Our preferred local agent specializes in residentials in Barnstable and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $3,398,900 with 5,442 sqft of space—that comes out to approximately $625 per square foot.

How long has this property been on the market?

4390 Main was listed on September 05, 2025, which means it's been on the market for 434 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 1994, making it approximately 32 years old.

What is the lot size of this property?

4390 Main sits on a 3.81-acre lot, which is 165,964 square feet.

What are the property taxes for 4390 Main?

The most recent public record shows annual property taxes for 4390 Main were approximately $27,742. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is 4390 Main still available for sale?

This home is pending sale, which means the seller has accepted an offer. You can favorite it to track status or ask our expert to help you find similar homes in this area. We'll also let you know if this property comes back on the market.

Source: ez Home Search, MLS Data


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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, MLS Property Information Network (MLS PIN). All rights reserved.

Last Updated: November 13, 2026 at 12:22PM | Source: MLS Property Information Network (MLS PIN) | MLS#: 73426596