$11,500,000
Original price: $11,950,000
- 6 Beds
- 7 Baths
- 8,387 sqft (on 2.60 acres)
48 Starboard Lane, Osterville, MA 02655
Est. Mortgage $67,562/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 2026
2.6 acre lot
$1,371/sqft
3 Car Garage
Local Information
-- mins to
About this House
What's unique:Family roomOpen floor planBuilt-in banquette breakfast nookWolf rangeWet barDanby natural stone counters
Newly constructed and ready to enjoy, this exceptional waterfront estate on the Bumps River represents the finest of Cape Cod living. Combining an unrivaled setting with state-of-the-art luxury, the property features a resort-inspired swimming pool and cabana, a renovated boathouse with a float for non-motorized crafts, and a deeded beach lot on Long Beach. Upon approaching the estate, an incomparable level of craftsmanship and finish is immediately on display, from the Maibec white cedar shingle siding to Pella Architect Series windows and doors throughout. Inside, the open floor plan seamlessly flows from a fireplaced living room with coffered ceilings to a gourmet kitchen anchored by a Sub-Zero French door refrigerator, a Wolf range, and Danby natural stone counters. A built-in banquette breakfast nook, full pantry with second refrigerator, and a wet bar complete the space. Glass doors line the waterside of the home, opening to an expansive Phoenician Buff stone terrace surrounding a custom Pebble Tec pool and spa. The first-floor primary wing offers direct terrace access, two custom walk-in closets, and a luxurious bath with natural stone countertops and a freestanding soaking tub. Four well-appointed en suite bedrooms, a family room, and an ipe deck with stainless cable railing occupy the second level, with flexible bonus space above. A private bedroom suite over the garage accommodates guests or staff. Located minutes from everything Osterville has to offer, this extraordinary property represents a rare opportunity to own a newly built waterfront estate in one of Cape Cod's most sought-after communities.
Home Details for 48 Starboard Lane
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Interior Details Number of Rooms: 11 |
Beds & Baths Number of Bedrooms: 6Number of Bathrooms: 8Number of Bathrooms (full): 6Number of Bathrooms (half): 2 |
Appliances & Utilities Appliances: Natural Gas, Water Heater |
Heating & Cooling Heating: Natural GasHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Natural Gas |
Fireplace & Spa Number of Fireplaces: 1Has a Spa |
Windows, Doors, Floors & Walls Flooring: Wood, Tile |
Levels, Entrance, & Accessibility Stories: 3Floors: Wood, Tile |
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Exterior Home Features Roof: Wood ShinglePatio / Porch: Deck, PatioOther Structures: Pool HouseExterior: Outdoor Shower, Hot Tub, Underground Sprinkler SystemHas a Private Pool |
Parking & Garage Number of Garage Spaces: 3Has a GarageHas an Attached GarageHas Open ParkingParking Spaces: 6Parking: Garage Door Opener,Driveway,Gravel |
Pool Pool |
Frontage WaterfrontWaterfront: Waterview, Waterfront, River FrontOn Waterfront |
Water & Sewer Water Body: Bumps River, Salt |
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Cumulative Days on Market: 102Days on Market: 108 |
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Year Built Year Built: 2026 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence |
Building Construction Materials: Shingle Siding, Wood Siding |
Property Information Parcel Number: OSTE M:185 L:001 |
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Price List Price: $11,500,000Price Per Sqft: $1,371 |
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MLS Status: Active |
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Direction & Address City: Osterville |
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Listing Agent Listing ID: 22602716 |
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Building Area Building Area: 8387 Square Feet |
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Lot Area: 2.6 Acres |
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Special Conditions: None |
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Mls Number: 22602716Attribution Contact: 508.364.3500Showing Requirements: Appointment Required, Reciprocal/See Agent Remarks |
Around this home
What Locals Say about Osterville
At least 22 Trulia users voted on each feature.
91 % Say car is needed
83 % Say parking is easy
78 % Say there's wildlife
76 % Say yards are well-kept
73 % Say it's quiet
71 % Say it's dog friendly
63 % Say neighbors are friendly
63 % Say there's holiday spirit
59 % Say they plan to stay for at least 5 years
57 % Say people would walk alone at night
50 % Say kids play outside
49 % Say it's walkable to restaurants
40 % Say there are community events
38 % Say it's walkable to grocery stores
27 % Say there are sidewalks
25 % Say streets are well-lit
Sourced by Trulia users. Learn more about our methodology.
Market trends in Barnstable
Last updated August 2026
Avg. sale price
$682K
$3.33KMoM
Sale-to-List Price
98.5%
0.3%MoM
Price per sq ft
$464
$3MoM
Available listings
309
37MoM
Home Value
Trulia Estimate
$10.8MSince last month
Decreased$148K (-1.4%)Since last year
Decreased$360K (-3.2%)Since last sale
Increased$8M (+357.8%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value decreased by -3% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $10.76M |
| August 2026 | $10.91M |
| July 2026 | $10.96M |
| June 2026 | $11.12M |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.17 | Single-Family Home | $2,210,000 | 10/08/25 | 4 | 3.5 | 3,510 | |
0.18 | Single-Family Home | $2,210,000 | 10/08/25 | 4 | 3.5 | 2,710 | |
0.32 | Single-Family Home | $1,625,000 | 05/28/26 | 5 | 3.5 | 3,885 | |
0.45 | Single-Family Home | $1,650,000 | 08/11/26 | 4 | 4.5 | 3,957 | |
0.16 | Single-Family Home | $1,925,000 | 06/01/26 | 3 | 2.5 | 2,338 | |
0.17 | Single-Family Home | $1,925,000 | 06/01/26 | 3 | 2.5 | 2,338 | |
0.47 | Single-Family Home | $1,700,000 | 03/18/26 | 3 | 2.5 | 2,168 | |
0.82 | Single-Family Home | $1,525,000 | 12/05/25 | 7 | 8 | 3,072 | |
0.82 | Single-Family Home | $1,525,000 | 12/05/25 | 7 | 8 | 3,072 | |
0.37 | Single-Family Home | $1,075,000 | 03/16/26 | 4 | 2 | 2,674 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.11 | - | 5 | 6 | 8,447 | Off Market | |
0.15 | $8,625,000 | 7 | 7.5 | 9,011 | For Sale | |
0.16 | $1,925,000 | 3 | 2.5 | 2,338 | Recently Sold | |
0.17 | $1,925,000 | 3 | 2.5 | 2,338 | Recently Sold | |
0.17 | $2,260,300 | 4 | 3.5 | 3,510 | Off Market | |
0.18 | $3,360,800 | 4 | 3.5 | 2,710 | Off Market | |
0.20 | - | 4 | 2.5 | 1,831 | Off Market | |
0.22 | $1,211,800 | 4 | 2.5 | 1,831 | Off Market | |
0.22 | $3,159,200 | 4 | 4.5 | 4,017 | Off Market | |
0.23 | - | 4 | 4.5 | 4,017 | Off Market | |
0.25 | $1,595,000 | 3 | 2.5 | 2,048 | For Sale |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Sep 1, 2026 Source: MLS PIN #73531287 | PriceChange | $11,500,000 Price decreased by 4% |
Jun 6, 2026 Source: CCIMLS #22602716 | Listed For Sale | $11,950,000 |
Jun 6, 2023 Source: MLS PIN #73078092 | Sold | $2,350,000 |
Apr 26, 2023 Source: CCIMLS #22300426 | Pending | $2,500,000 |
Feb 10, 2023 Source: CCIMLS #22300426 | Listed For Sale | $2,500,000 |
Jul 23, 2018 Source: CCIMLS #21712877 | Sold | $950,000 |
Mar 30, 2018 Source: Agent Provided | Pending | $995,000 |
Aug 21, 2017 Source: Agent Provided | PendingToActive | $995,000 |
Jun 13, 2017 Source: Agent Provided | Pending | $995,000 |
Jun 8, 2017 Source: Agent Provided | Listed For Sale | $995,000 |
Dec 29, 2016 Source: Agent Provided | ListingRemoved | $1,195,000 |
Apr 29, 2016 Source: Agent Provided | PriceChange | $1,195,000 Price decreased by 4% |
Sep 20, 2014 Source: Agent Provided | PriceChange | $1,250,000 Price decreased by 10% |
Apr 10, 2014 Source: Agent Provided | Listed For Sale | $1,395,000 |
Mar 8, 2014 Source: Agent Provided | ListingRemoved | $1,395,000 |
Sep 8, 2013 Source: Agent Provided | PriceChange | $1,395,000 Price decreased by 7% |
Mar 13, 2012 Source: Agent Provided | PriceChange | $1,495,000 Price decreased by 0% |
Mar 4, 2011 Source: Agent Provided | Listed For Sale | $1,500,000 |
Jan 1, 2011 Source: Agent Provided | ListingRemoved | $1,500,000 |
Aug 21, 2010 Source: Agent Provided | Listed For Sale | $1,500,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $10,478 | $1,295,200 |
Home facts updated by county records
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Paul E Grover, Berkshire Hathaway HomeServices Robert Paul Properties
Agent Phone: (508) 364-3500

All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the Cape Cod & Islands Multiple Listing Service, Inc. Detailed information about real estate listings held by brokerage firms other than CC&I Assoc. of REALTORS®, Inc. includes the name of the listing company. Neither the listing company nor CC&I Assoc. of REALTORS®, Inc. shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. This site was last updated 2026-09-23 02:33:15 PDT. All properties are subject to prior sale, changes, or withdrawal. Copyright 2026© Cape Cod & Islands Multiple Listing Service, Inc. All rights reserved.
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Frequently asked questions about 48 Starboard Lane
- What is the estimated monthly payment for 48 Starboard Lane?Based on a $11,500,000 list price with 20% down at today's rates, the estimated monthly payment for 48 Starboard Lane in Osterville, MA is approximately $68,376 (about $62,455 principal & interest, $5,846 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- How does the list price for 48 Starboard Lane compare to homes in Osterville?48 Starboard Lane in Osterville, MA is listed at $11,500,000, about 1585% above the $682K median sale price in Osterville.
- What do residents say about Osterville?Residents describe Osterville, MA as easy to park in, well-kept, and quiet. Most residents say you need a car. See homes for sale in Osterville, MA.
- What are the closest schools to 48 Starboard Lane?The closest schools to 48 Starboard Lane in Osterville, MA are Barnstable High School (Middle, rated 3/10), Barnstable Intermediate School (rated 4/10), Barnstable United Elementary School (rated 3/10).
- Does 48 Starboard Lane have air conditioning?Yes, 48 Starboard Lane in Osterville, MA has air conditioning.
- Does 48 Starboard Lane have a pool?Yes, 48 Starboard Lane in Osterville, MA has a pool.
48 Starboard Lane, Osterville, MA 02655 is a 6 bedroom, 8 bathroom, 8,387 sqft single-family home built in 2026. 48 Starboard Lane is located in Osterville, Osterville. This property is currently available for sale and was listed by CCIMLS on Jun 6, 2026. The MLS # for this home is MLS# 22602716.

