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Exquisite waterfront estate in the gated enclave of Oyster Harbors, one of Cape Cod's most sought-after communities. Located minutes from everything Osterville has to offer, yet a world apart, the property represents a rare and extraordinary opportunity to own a generational compound in an inimitable setting. Ideally positioned to capture dramatic sunsets over Cotuit Bay and Nantucket Sound beyond, the estate features a stunning main residence, a two-bedroom guest cottage, a swimming pool, private dock, and beach. A wooded drive gives way to manicured grounds of nearly two acres, transporting one to a private seaside resort as the ocean comes into view. Inside, an open layout caters to modern living with an eat-in chef's kitchen equipped with professional-grade appliances, seamlessly blending with a fireplaced living area. Oversized windows and glass doors line the waterside of the home, framing spectacular vistas and effortlessly connecting to the outdoors where a covered wooden deck invites al fresco dining and entertaining. Elevated quality and craftsmanship are found throughout, from rich hardwood floors to custom built-ins and crown moldings. The expansive primary suite encompasses an entire wing of the home with a private balcony overlooking the water, a sumptuous bathroom with a built-in soaking tub, and two walk-in closets. Four well-appointed en suite bedrooms complete the second level, offering refined accommodations for family and friends. Designed to embrace outdoor living, the resort-inspired pool and terrace are the perfect gathering place for summer days, complete with an outdoor kitchen and cabana. A rolling lawn leads to the water, where the private dock offers endless possibilities for days spent on the ocean. Additional highlights include a sports court and a car barn that's sure to please the discerning automotive enthusiast. A rare combination of luxury, privacy, and natural beauty, this one-of-a-kind estate is ready to be enjoyed.

Highlights

  • Residential
  • Single Family Residence
  • Built in 2007
  • 1.97 Acre Lot
  • $4,975/yr HOA
  • Waterfront
  • 9 Car Garage
  • 85 days on Market

  • Bedrooms
    7
  • Bathrooms
    9 full · 2 half
  • Year Built
    2007
  • Stories
    2.0
  • Architectural Style
    Cape Cod, Shingle
  • Construction Materials
    Wood Siding, Shingle Siding
  • Garage Spaces
    9.0
  • Parking Features
    Driveway, Attached, Paved, Other, Garage Door Opener, Detached, Off Street, Direct Access
  • Living Area
    10104.0
  • Interior Features
    Walk-In Closet(s), Recessed Lighting
  • Appliances
    Water Heater
  • Flooring
    Hardwood, Tile, Carpet
  • Patio And Porch
    Patio, Deck, Porch
  • Cooling
    Central Air
  • Heating
    Propane, Oil
  • Basement
    Finished

  • Acres
    1.97
  • Lot Features
    Wooded, Waterfront, Views
  • Water Front Features
    Waterfront
  • Water Front
    Yes
  • View
    Bay
  • Water
    Public


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Frequently Asked Questions

How do I schedule a tour of 47 Sunset Pt?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 47 Sunset Pt.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 47 Sunset Pt?

Click Ask a Question to talk with our team. You already know it is a 7 bed, 9 bath, listed for $18,500,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Osterville, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 47 Sunset Pt?

With a 20% down payment and a 30-year fixed loan at an illustrative 6.75% rate, the ez Mortgage Calculator estimates the monthly payment for 47 Sunset Pt at around $105,944. 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 47 Sunset Pt?

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 47 Sunset Pt?

In most cases, yes. Whether 47 Sunset Pt is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Osterville'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 47 Sunset Pt?

We can handle that for you. Our preferred local agent specializes in residentials in Osterville 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 $18,500,000 with 10,104 sqft of space—that comes out to approximately $1,831 per square foot.

How long has this property been on the market?

47 Sunset Pt was listed on August 13, 2026, which means it's been on the market for 85 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 2007, making it approximately 19 years old.

What is the lot size of this property?

47 Sunset Pt sits on a 1.97-acre lot, which is 85,813 square feet.

What are the property taxes for 47 Sunset Pt?

The most recent public record shows annual property taxes for 47 Sunset Pt were approximately $67,614. 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 there an HOA fee for this property, and what does it cover?

This home has an HOA fee of $4,975 paid annually.

This covers access to community features including: Snow Removal, Trash, Security, Landscaping.

Is 47 Sunset Pt still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

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, Cape Cod & Islands Association of REALTORS. All rights reserved.

Last Updated: November 06, 2026 at 05:21AM | Source: Cape Cod & Islands Association of REALTORS | MLS#: 22603952