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145 Popponesset Island Road
Mashpee MA 02649 US

$4,995,000

Active Listing ID 22603892
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3 bed
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2,752 square feet
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3.00 Bath (3 Full)
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Lot: 0.30 Acres
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Single Family Residence

$4,995,000

Active Listing ID 22603892
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145 Popponesset Island Road Waterfront home with Deep-Water dock on Popponessett Island, within New Seabury! Rare opportunity to own an exceptional contemporary with sweeping views of Nantucket Sound & Popponesset Creek. Thoughtfully designed to showcase this spectacular setting, the sun-filled open floor plan features a dramatic floor-to-ceiling wall of glass that frames the breathtaking water views. The large kitchen flows seamlessly into the living room w/a wood-burning FP. The dining area with multiple sliders opens to a spacious deck perfect for outdoor dining, entertaining or taking in the ever-changing scenery. In addition, there is a primary bedroom w/private bath, plus a bedroom and bath. The lower level features a bedroom, bath, den & home office offering flexible living space for family and guests. The generous family room with a bar area has direct access to a waterfront patio and a lush lawn ideal for all your summer gatherings. This home is located at the end of a quiet cul-de-sac surrounded by water. Enjoy easy access to a sandy ocean beach on Nantucket Sound, spend the day boating to Martha's Vineyard, kayaking or simply relax taking in the cool summer breezes & endless water views.

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Property Features

  • Facts
  • Lot Size: 0.30 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 3
  • Cooling System: Central Air
  • Exterior Finish: Underground Sprinkler System, Hot Tub
  • Floor Covering: Hardwood, Tile
  • Roof Type: Asphalt
  • Heating Fuels: Forced Air, Natural Gas
  • Additional Features
  • Fireplace
  • Patio
  • Waterfront

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 4995000
  • unparsedaddress: 145 Popponesset Island Road
  • postalcity: Mashpee
  • stateorprovince: MA
  • country: US
  • postalcode: 02649
  • bathroomsfull: 3
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.3
  • lotsizeunits: Acres
  • lotsizearea: 0.3
  • livingarea: 2752
  • livingareaunits: Square Feet
  • latitude: 41.579648
  • longitude: -70.458125
  • listagentfullname: Dorothy M Oosterman
  • listagentemail: dorothy@newseaburyre.com
  • listagentkey: 3yd-CCIAORMA-U5442
  • listagentmlsid: U5442
  • listagentpreferredphone: 5087833536
  • listagentofficephone: 5087833536
  • listofficekey: 3yd-CCIAORMA-NSEA
  • listofficemlsid: NSEA
  • disclaimer: 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.
  • sourcesystemid: CCIAORMA
  • yearbuilt: 1969
  • listingcontractdate: 2026-08-11
  • listagenturl: http://www.newseaburyre.com
  • countyorparish: Barnstable
  • parcelnumber: MASH M:112 B: L:15-0
  • elementaryschooldistrict: Mashpee
  • middleorjuniorschooldistrict: Mashpee
  • highschooldistrict: Mashpee
  • appliances: Water Heater, Electric Range, Countertop Range, Dishwasher, Microwave, Refrigerator, Wall/Oven Cook Top, Washer
  • cooling: Central Air
  • constructionmaterials: Shingle Siding
  • flooring: Hardwood, Tile
  • heating: Forced Air, Natural Gas
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • parkingfeatures: Off Street, Open
  • roof: Asphalt
  • view: River
  • waterfrontyn: True
  • franchiseaffiliation: None
  • interiorfeatures: Walk-In Closet(s), Central Vacuum, Mud Room, HU Cable TV, Recessed Lighting, Wet Bar, Kitchen Island, Breakfast Bar
  • exteriorfeatures: Underground Sprinkler System, Hot Tub
  • rooms: Bathroom 1, Bedroom 1, Bedroom 2, Bathroom 3, Bedroom 3, Basement, Bathroom 2
  • securityfeatures: Security System
  • patioandporchfeatures: Deck, Patio
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -70.45812, 41.579647
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"New Seabury Real Estate", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"dorothy@newseaburyre.com", "ListBrokerageCity":"Mashpee", "ListBrokerageCountry":"US", "ListBrokerageEmail":"chris@newseaburyre.com", "ListBrokerageLogoUrl":"http://lh.rdcpix.com/b7bbc1d1fc7711e3bfdd22000b0c8433k-c1321818651r.png", "ListBrokerageName":"New Seabury Real Estate", "ListBrokeragePhone":"(508) 477-8300", "ListBrokeragePostalCode":"02649", "ListBrokerageStateOrProvince":"MA", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"12 Mallway", "ListBrokerageWebsiteUrl":"http://www.newseaburyre.com", "ListOfficeAddress1":"12 Mallway ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"NSEA", "ListOfficeCity":"Mashpee", "ListOfficeCountry":"US", "ListOfficeEmail":"sales@newseaburyre.com", "ListOfficePostalCode":"02649", "ListOfficeStateOrProvince":"MA", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential, Mashpee, MA", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/145-Popponesset-Island-Rd_Mashpee_MA_02649_M43534-64309?f=listhub&s=CCIAORMA&m=22603892&c=rexren", "MLSModificationTimestamp":"2026-08-20 19:23:34", "Neighborhoods":[{"Description":null, "Name":"New Seabury"}], "PostalCode":null, "RoomCount":8, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":17001, "TaxDescription":null, "TaxYear":"2026"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 8/20/2026 7:31:18 PM GMT
Source Updated Date: 8/27/2026 6:43:52 PM GMT

Courtesy of: Dorothy M Oosterman, New Seabury Sotheby's International Realty, dorothy@newseaburyre.com

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.