397 State Route 129, Walpole, ME 04573
FOR SALE
NEW - 5 HRS AGO
5.7 ACRES

397 State Route 129
Walpole, ME 04573

  • 5 Beds
  • 7 Baths
  • 6,073 sqft (on 5.70 acres)

$3,645,000

Est. Mortgage $21,504/mo*

$3,645,000

Est. Mortgage $21,504/mo*
5 Beds
7 Baths
6,073 sqft
(on 5.70 acres)

Local Information

  • Map ViewExplore the area around 397 State Route 129.
  • Schools1 Preschool School1 Elementary School1 Middle School
  • Shop & Eat
-- mins to
Commute Destination
Last check for updates: about 5 hours ago
Listing courtesy of LandVest, Inc.
Source: Maine Listings, MLS#1669415
Also Listed on Maine Listings.

Description

In a peaceful setting on the Damariscotta River in South Bristol, this exceptional waterfront property offers 5.7± acres, 422± feet of shorefront, and broad river views. Designed to be cherished for generations, the expansive custom-built residence is exceptionally well constructed, with fine finishes, elaborate woodwork and paneling, luxurious materials, and top-of-the-line systems throughout. Thoughtfully conceived and carefully built in collaboration with the owners and the area's top professionals, the house combines high-end craftsmanship with distinctive details, including five wood-burning fireplaces and a gourmet kitchen with butler's pantry. The versatile layout features three levels of living space, five bedrooms, six full baths, and two half baths, with elegant spaces designed for comfortable year-round use, from winter meals beside a roaring fire to summer evenings on the screened porch overlooking the pool. A bright, open main living room offers generous space for casual dining and two seating areas, along with two fireplaces, a wet bar, curved windows overlooking the property and water, and doors to the wraparound deck. The property also includes a two-car garage, professionally landscaped grounds with established gardens, stone paths, a heated swimming pool, and a dock with a ramp and float providing access to the protected waters of the Damariscotta River. The town of Damariscotta, with its broader amenities, is just a short drive away.

Home Highlights

Parking
Garage
Outdoor
Porch, Deck, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
$600
Listed
Less than a day ago

Home Details for 397 State Route 129

Active Status

MLS Status: Active

Interior Features

Interior Details
Basement: Interior Entry,Walk-Out Access,Daylight,Finished,FullNumber of Rooms: 15Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Den, Dining Room, Family Room, Kitchen, Living Room, Office, Other Room, Sunroom
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 8Number of Bathrooms (full): 6Number of Bathrooms (half): 2
Dimensions and Layout
Living Area: 6073 Square Feet
Heating & Cooling
Heating: Forced Air,Hot WaterHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 5Has a Fireplace
Gas & Electric
Electric: Circuit Breakers
Windows, Doors, Floors & Walls
Flooring: Tile, Wood
Levels, Entrance, & Accessibility
Floors: Tile, Wood
View
Has a ViewView: Scenic
Security
Security: Security System, Air Radon Mitigation System, Water Radon Mitigation System

Exterior Features

Exterior Home Features
Roof: ShinglePatio / Porch: Deck, Porch, ScreenedHas a Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Gravel,5 - 10 Spaces,Storage
Pool
Pool
Frontage
WaterfrontRoad Frontage: Private RoadOn Waterfront
Water & Sewer
Sewer: Private Sewer, Septic TankWater Body: Damariscotta River
Farm & Range
Frontage Length: Waterfrontage: 422, Waterfrontage Owned: 422
Finished Area
Finished Area (above surface): 4617 Square FeetFinished Area (below surface): 1456 Square Feet

Days on Market

Days on Market: <1 day on Trulia

Property Information

Year Built
Year Built: 2005
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Shingle
Building
Construction Materials: Wood Frame, Shingle Siding

Price & Status

Price
List Price: $3,645,000Price Per Sqft: $600

Location

Direction & Address
City: South Bristol

Agent Information

Listing Agent
Listing ID: 1669415

Building

Building Area
Building Area: 6073 Square Feet

Lot Information

Lot Area: 5.7 Acres

Miscellaneous

BasementMls Number: 1669415Above Grade Unfinished Area: 4617

Market trends in South Bristol

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
Sale-to-List Price
Price per sq ft
Available listings

Price History for 397 State Route 129

DatePriceEventSource
06/29/2026$3,645,000Listed For SaleMaine Listings #1669415

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Comparable Sales for 397 State Route 129

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.52
Single-Family Home
$5,000,000
08/21/25
4
3.5
4,100
1.11
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$732,000
10/31/25
4
3
2,780
1.14
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$1,125,000
01/16/26
3
3.5
3,012
1.37
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$885,000
09/29/25
3
4.5
4,108
1.10
Single-Family Home
$1,500,000
10/31/25
3
3
2,639
1.65
Single-Family Home
$785,000
09/30/25
6
2.5
3,274
1.70
Single-Family Home
$2,425,000
06/26/26
4
2.5
4,297
2.03
Single-Family Home
$873,800
01/30/26
4
3.5
3,500
1.63
Single-Family Home
$585,000
12/05/25
4
2
2,306
2.05
Single-Family Home
$889,000
12/30/25
4
3.5
3,085

Nearby homes

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What Locals Say about South Bristol

At least 2 Trulia users voted on each feature.
  • 100 % Say there's wildlife

  • 100 % Say it's dog friendly

  • 100 % Say car is needed

  • 100 % Say yards are well-kept

  • 100 % Say it's quiet

  • 67 % Say people would walk alone at night

  • 54 % Say neighbors are friendly

  • 50 % Say it's walkable to restaurants

  • 50 % Say there's holiday spirit

  • 25 % Say parking is easy

  • 25 % Say kids play outside

  • 25 % Say they plan to stay for at least 5 years

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

LandVest, Inc.
Listing data is derived in whole or in part from Maine Real Estate Information System, Inc. (d/b/a Maine Listings) and 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. Equal Housing Opportunity.
Zillow Inc. 415 Congress St #202 Portland, ME 04101 206-424-8443
397 State Route 129, Walpole, ME 04573 is a 5 bedroom, 8 bathroom, 6,073 sqft single-family home built in 2005. This property is currently available for sale and was listed by Maine Listings on Jun 29, 2026. The MLS # for this home is MLS# 1669415.