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About This Home

This 4-bedroom, 4-bathroom single family at 18 Treehouse Way in Barrington, NH is listed for $1,380,000 ($462 per sqft). Built in 1977, the home offers 2,984 sqft of living space on a 1.71 acres lot.

Agent Description

New listing offering a rare waterfront retreat - two adjacent waterfront properties being sold together as one conveyance - welcome to 18 & 20 Treehouse Way on Ayers Pond in Barrington. Together, these two single-family homes offer approximately 300' of waterfront and a unique opportunity for year-round living, multigenerational use, or a cherished seasonal escape.

Situated at the end of a private way, this peaceful compound offers privacy, nature, and flexibility. Designed with classic New England boathouse-inspired architecture, the homes embrace waterfront living with expansive glass, natural gathering spaces, and a seamless connection between indoors and out.

20 Treehouse Way is a 3-bedroom, 2.5-bath home with approximately 2,240+/- SF. The open floor plan is highlighted by a dramatic wall of windows framing water views and filling the home with natural light. Sliders lead out to the wraparound deck and screened porch - ideal for grilling, relaxing, and enjoying the pond.

The kitchen flows into the gathering spaces and porch, while the private primary suite, additional bedrooms, and partially finished walkout lower level provide flexibility for guests, recreation, or work-from-home needs. Two lower-level sliders lead toward the dock.

18 Treehouse Way offers a 1-bedroom, 1-bath home with approximately 744+/- SF above a two-car garage. The open-concept layout makes it ideal as a guest house, in-law setup, studio, or private retreat. The dual-home configuration offers exceptional flexibility for extended family, guests, or potential income opportunities.

With a private dock, abundant storage, and a backup generator, these lovingly maintained homes are in exceptional condition, and truly move-in ready - this is the waterfront property you have been waiting for.

Key Features

  • Built in 1977
  • 1.71 acre lot
  • 2 stories
  • Waterfront

Property Details

2 stories
3 full, 1 half
1977

Amenities

WaterfrontHardwood

Monthly Cost Estimate

$7,381/mo

20% down · 6.5% · 30 years

Principal$998
Interest$5,980
Insurance$403

Estimates only. Actual payments may vary.

Location

18 Treehouse Way

Barrington, NH 03825

Features & Amenities

Interior Features

Cathedral CeilingCeiling FanDining AreaKitchen IslandKitchen/DiningKitchen/LivingLaundry Hook-upsLiving/DiningPrimary BR w/ BANatural LightNatural WoodworkWalk-in Closet

Exterior Features

DeckGarden SpaceNatural ShadeScreened PorchPrivate Dock

Property Details

Flooring

HardwoodCarpet

Construction

Wood Frame Wood Siding

Pool Features

PorchDeck

Parking

DrivewayGarageOpen

Heating

Propane (Heating)BaseboardWoodWood StoveForced AirHot Water(Heating)Natural Gas

Appliances

DishwasherMicrowaveGas RangeRefrigerator

Questions & Answers

This 4-bedroom, 4-bathroom single family at 18 Treehouse Way is listed at $1,380,000 ($462/sqft). The estimated monthly payment is $5,980 based on 20% down at 6.5% interest.

Key features include: Built in 1977, 1.71 acre lot, 2 stories, Waterfront. Interior Features: Cathedral Ceiling, Ceiling Fan, Dining Area. Exterior Features: Deck, Garden Space, Natural Shade.

This property is listed by Justin Kelcourse and can be reached at (603) 610-8500 or frontdesk463@kw.com.

JK

Justin Kelcourse

Agent at KW Coastal and Lakes & Mountains Realty

(603) 610-8500

Listed by KW Coastal and Lakes & Mountains Realty · View on Broker Site

MLS# 5091019· Source: listhub· Updated 9 days ago

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18 Treehouse Way, Barrington, NH 03825

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