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About This Home

This 5-bedroom, 5-bathroom single family at 71 Sand Point in Osterville, MA is listed for $12,250,000 ($2,132 per sqft). Built in 1951, the home offers 5,747 sqft of living space on a 1.37 acres lot.

Agent Description

Exquisite Waterfront Estate in Exclusive Oyster Harbors: Experience the pinnacle of coastal luxury with this magnificent Cape Cod waterfront estate, nestled in the prestigious gated community of Oyster Harbors. Boasting 450 feet of pristine water frontage with a private beach and breathtaking views over Cotuit Bay and North Bay, this property offers spectacular sunsets, an elegant coastal lifestyle, and unparalleled privacy.

Stepping into the grand foyer, you are greeted by vaulted ceilings and expansive windows that showcase panoramic water views, seamlessly blending the outdoors with the refined interiors. The open-concept living spaces include a gracious living room, a fireplace-warmed dining room with custom built-ins, and a sophisticated sitting area, all designed for effortless entertaining.

A private home library, accessed by a spiral staircase, overlooks both the main level and the serene waters of North Bay. The gourmet chef's kitchen is a masterpiece, featuring a granite center island, custom built-ins, and a charming breakfast nook with wraparound picture windows framing the breathtaking waterfront vistas.

The sumptuous first-floor primary suite is a sanctuary of relaxation, offering private patio access, a spacious walk-in closet, and a spa-inspired en-suite with dual vanities, a luxurious soaking tub, and a glassless double-headed rain shower. The sun-drenched sunroom complete with a full wet bar and sliders on three sides opens directly to the meticulously designed outdoor living areas.

The second level hosts four additional spacious bedrooms, a generous family room, and a bonus room with a private balcony, designed for both comfort and relaxation. This exceptional residence also features a partially finished lower level, thoughtfully designed to enhance both convenience and functionality with direct outdoor access perfect for accommodating small boats, golf carts and other recreational essentials.

Set on 1.37 acres of pristine coastal land, this estate is an outdoor enthusiast's paradise. The meticulously landscaped grounds feature a built-in fire pit, an outdoor shower, a waterside in-ground pool, a sandy beach, and a private dock. A rare opportunity to own a world-class waterfront residence, this home delivers unparalleled elegance, modern luxuries, and the very best of Cape Cod's coastal living.

Key Features

  • Built in 1951
  • 1.37 acre lot
  • 2 stories
  • 6 parking spaces
  • Private pool
  • Fireplace

Property Details

2 stories
4 full, 2 half
6 spaces
1951

Amenities

PoolFireplaceWaterfrontViewA/C

Monthly Cost Estimate

$70,136/mo

20% down · 6.5% · 30 years

Principal$8,859
Interest$53,083
Insurance$3,573
HOA$4,620

Estimates only. Actual payments may vary.

Location

71 Sand Point

Osterville, MA 02655

Oyster Harbors

Features & Amenities

Interior Features

Walk-In Closet(s)Central VacuumMud RoomHU Cable TVLinen ClosetPantryRecessed LightingWet BarKitchen IslandBreakfast NookBreakfast Bar

Exterior Features

Underground Sprinkler SystemPrivate YardOutdoor Shower

Property Details

Flooring

TileWood

Construction

Shingle Siding

Views

Harbor

Pool Features

Patio

Parking

Off StreetOpen

Heating

Propane (Heating)Forced Air

Cooling

Central Air

Appliances

Water HeaterRange HoodGas RangeDishwasherMicrowaveRefrigeratorWasher

Questions & Answers

This 5-bedroom, 5-bathroom single family at 71 Sand Point is listed at $12,250,000 ($2,132/sqft). The estimated monthly payment is $57,703 based on 20% down at 6.5% interest.

HOA fees are $4620/month.

Key features include: Built in 1951, 1.37 acre lot, 2 stories, 6 parking spaces, Private pool, Fireplace. Interior Features: Walk-In Closet(s), Central Vacuum, Mud Room. Exterior Features: Underground Sprinkler System, Private Yard, Outdoor Shower.

This property is listed by Robert B Kinlin and can be reached at 5084201414 or rkinlin@robertpaul.com.

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RK

Robert B Kinlin

Agent at Berkshire Hathaway HomeServices Robert Paul Properties

(508) 420-1414

Listed by Berkshire Hathaway HomeServices Robert Paul Properties

MLS# 22500873· Source: listhub· Updated 399 days ago

Copyright © 2026 Cape Cod & Islands Association of REALTORS®, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

71 Sand Point, Osterville, MA 02655

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