Sign up to get new listings emailed daily! JOIN SIGN IN
Peter Saunders
REALTOR®
VCard Icon 

425 Seawall Road , Southwest Harbor, ME 04679

$7,750,000
  • Main Photo

73 Total Photos [Click to View All]

New to the Market Active
BEDS9 BATHS6 full 1 partial SQUARE FEET11,582 MLS#1667999
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLSouthwest Harbor Public Schools

Property Description

Set along one of Mount Desert Island's most celebrated stretches of coastline, this private coastal compound combines two year-round residences, deeded dock access, and beautifully maintained grounds. At the heart of the property is Windward, the principal residence, where extensive improvements have created a home equally suited for everyday living and large-scale entertaining. Multiple gathering spaces, three fireplaces, a chef's kitchen, expansive covered porches, and a substantial granite terrace with sweeping views across Western Way encompassing the Cranberry Isles and the distant mountains of MDI provide a seamless connection between indoor and outdoor living. Offering five bedrooms and four-and-one-half baths, the residence features a spacious main-level primary suite complemented by four additional bedrooms on the second floor, including a generously sized ensuite bedroom that offers additional flexibility. Complementing the main home is Hard Aground, a fully independent guest residence offering four bedrooms, two baths, a fireplace, a flexible layout that includes two bedrooms and a full bath on the main level, and a deck with views across the lawn to the water beyond. Additional enhancements throughout the property include a dedicated fitness studio, media room, updated systems, and numerous interior and exterior upgrades. The result is a turnkey coastal estate equally suited as a primary residence or seasonal retreat. Beyond the residences, the property features curated gardens, mature landscaping, an apple orchard, deer fencing, and a gated entrance. Deeded access to a shared dock provides an opportunity to enjoy the surrounding waters and islands that make this region one of Maine's most sought-after destinations. Located just minutes from Southwest Harbor & Acadia National Park, this exceptional estate offers access to hiking, boating, dining, & outdoor recreation. A remarkable offering that brings together natural beauty, privacy, & modern comfort.

425 Seawall Road | MLS# 1667999

This single family home located at 425 Seawall Road , Southwest Harbor, ME 04679 is currently listed for sale with an asking price of $7,750,000. This property was built in 2003 and has 9 bedrooms and 6 full and 1 partial baths with 11582 sq. ft. Seawall Road is located within the Southwest Harbor Public Schools school district. Search Southwest Harbor real estate on petersaunders.masiellogrouprealestate.com today.

Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Bulkhead, Interior Entry, Crawl Space, Finished, Full, Sump Pump, Unfinished
Cooling: Heat Pump, Window Unit(s)
Garage: 5
Heating: Oil, Baseboard, Heat Pump, Zoned, Radiant
Home Style: Cottage, Shingle
Lot Size: 3.90 Acres
Roof Type: Composition, Shingle, Wood
Taxes: $48,478
Year Built: 2003

Feature Descriptions

Amenities: 1st Floor Bedroom, Bathtub, Fence, Irrigation System, Laundry - 1st Floor, Pantry, Security System, Shower, Sprinkler, Storage, Walk-in Closets, Primary Bedroom w/Bath
Appliances: Cooktop, Dishwasher, Disposal, Dryer, Microwave, Gas Range, Refrigerator, Washer, Other
Electric: Circuit Breakers, Underground
Equipment: Air Radon Mitigation System, Central Vacuum, Generator, Internet Access Available, Other
Exterior: Wood Frame, Shingle Siding
Flooring: Carpet, Tile, Wood, Ceramic Tile
Foundation: Poured Concrete
Lot: Irrigation System, Rural, Harvestable Crops, Rolling Slope, Landscaped, Wooded
Parking: Paved,5 - 10 Spaces, Detached, Storage
Road Surface: Paved
Sewer: Private Sewer, Septic Tank
Special View Info: Fields, Mountain(s), Scenic, Trees/Woods
SQ FT Above Grade: 8493
SQ FT Below Grade: 3089
Total Rooms: 26
Water: Public
Water Body Name: Western Way/Atlantic Ocean
Wooded: Yes

Local Schools

School District: Southwest Harbor Public Schools

Listed By / Shown By

Listed By

Agency Name: Portside Real Estate Group
Agent Name: Robin Massey
Agency Phone: 207-276-5080

agent picture

Shown By

Agent Name: Peter Saunders
Agent Phone:
Agency Title: Better Homes and Gardens Real Estate The Masiello Group

IDX logo

TOUR THIS HOME

Choose a date and time to see 425 Seawall Road , Southwest Harbor, ME 04679.
I will get in touch with you shortly.

Request a Showing
Choose your video chat app
  • Saturday June 20
  • Sunday June 21
  • Monday June 22
  • Tuesday June 23
  • Wednesday June 24
  • Thursday June 25
  • Friday June 26
  • Saturday June 27
  • Sunday June 28
  • Monday June 29
  • Tuesday June 30
  • Wednesday July 1
  • Thursday July 2
  • Friday July 3
  • Saturday July 4
  • 7:00 AM
  • 7:30 AM
  • 8:00 AM
  • 8:30 AM
  • 9:00 AM
  • 9:30 AM
  • 10:00 AM
  • 10:30 AM
  • 11:00 AM
  • 11:30 AM
  • 12:00 PM
  • 12:30 PM
  • 1:00 PM
  • 1:30 PM
  • 2:00 PM
  • 2:30 PM
  • 3:00 PM
  • 3:30 PM
  • 4:00 PM
  • 4:30 PM
  • 5:00 PM
  • 5:30 PM
  • 6:00 PM
  • 6:30 PM
  • 7:00 PM
  • 7:30 PM
  • 8:00 PM
  • 8:30 PM
  • 9:00 PM
Preferred Communication Method

Estimate Your Payment

Estimated Payment

$ 23,548.39 per month $17,248.14 Principal & Interest $4,039.83 Property Tax $2,260.42 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)
Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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 on this site was last updated 06/19/2026. The listing information on this page last changed on 06/19/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 06/19/2026 12:04:31 AM EST) or MLSPIN MLS (last updated Thu 06/18/2026 11:38:50 PM EST) or Prime MLS (last updated Thu 06/18/2026 11:33:29 PM EST) or MREIS (last updated Thu 06/18/2026 11:55:26 PM EST). Real estate listings held by brokerage firms other than Better Homes and Gardens Real Estate The Masiello Group may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.



Listing data is derived in whole or in part from the Maine IDX & is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified.© 2026 Maine Real Estate Information System, Inc. All Rights Reserved.

Privacy Policy / DMCA Notice / ADA Accessibility

Agency License Information: Better Homes and Gardens® and the Better Homes and Gardens Real Estate Logo are registered service marks owned by Meredith Corporation and licensed to Better Homes and Gardens Real Estate LLC. The Masiello Group Limited fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each franchise is independently owned and operated. Any services or products provided by independently owned and operated franchisees are not provided by, affiliated with or related to Better Homes and Gardens Real Estate LLC nor any of its affiliated companies.


Login to My Homefinder

Pixel