Mastlands, named for the towering Eastern white pines once used as ship masts, is a historic Cornish Art Colony estate nestled among trees, farmland, and exquisite gardens. Once the summer home of Dr. Arthur Nichols and his family, it carries a rich legacy, with his daughter, Rose Nichols - a prominent landscape architect - designing the walled garden off the piazza, inspired by her uncle Augustus Saint-Gaudens and architect Charles Platt. The estate's 24 acres feature revived gardens, seasonal blooms, restored fountains, and peaceful retreats like Pine Tree Alley and a firepit. The property offers great outdoor opportunities, with access to a nearby Class 4 road connecting to the scenic River Road, ideal for walks, and additional paths around the cornfields for leisurely strolls. The grand living spaces featuring high ceilings and intricate moldings, including a ballroom wing with elements salvaged from a European chateau, combine historic charm with modern comforts and is crafted for sharing with loved ones. A versatile one-bedroom apartment offers independent living or rental potential, making Mastlands a perfect home for those who cherish history and seek to continue its stewardship. Showings begin 9/3.
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Listed by:
Evan Pierce,
Four Seasons Sotheby's Int'l Realty 603-643-6070,
Leah McLaughry,
Four Seasons Sotheby's Int'l Realty
Bought with: Snyder Donegan Real Estate Group
$1,460,000
112 NH Route 12A, Cornish, NH 03754
5beds
5,518sqft
Single Family Residence
Built in 1858
24.17 Acres Lot
$-- Zestimate®
$265/sqft
$5,437 Estimated rent
Home value
Not available
Estimated sales range
Not available
$5,437/mo
Zestimate® history
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Zillow last checked: 7 hours ago
Listing updated: May 23, 2025 at 10:31am
Listed by:
Evan Pierce,
Four Seasons Sotheby's Int'l Realty 603-643-6070,
Leah McLaughry,
Four Seasons Sotheby's Int'l Realty
Bought with:
Zoe Hathorn Washburn
Snyder Donegan Real Estate Group
Source: PrimeMLS,MLS#: 5011417
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 2
- 3/4 bathrooms: 2
Heating
- Oil, Baseboard, Hot Air, Hot Water
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Range Hood, Gas Range, Refrigerator, Washer, Water Heater off Boiler
- Laundry: 1st Floor Laundry
Features
- Ceiling Fan(s), Dining Area, In-Law/Accessory Dwelling, Kitchen Island, Primary BR w/ BA
- Flooring: Tile, Wood
- Basement: Bulkhead,Concrete Floor,Dirt Floor,Full,Interior Stairs,Sump Pump,Unfinished,Interior Access,Exterior Entry,Interior Entry
- Has fireplace: Yes
- Fireplace features: Gas, Wood Burning, 3+ Fireplaces
Interior area
- Total structure area: 7,018
- Total interior livable area: 5,518 sqft
- Finished area above ground: 5,518
- Finished area below ground: 0
Property
Parking
- Total spaces: 6
- Parking features: Gravel, Auto Open, Direct Entry, Driveway, Garage, On Site, Parking Spaces 6+, Attached
- Garage spaces: 2
- Has uncovered spaces: Yes
Features
- Levels: 2.5
- Stories: 2
- Patio & porch: Covered Porch
- Exterior features: Garden, Natural Shade, Shed, Storage, Tennis Court(s)
- Frontage length: Road frontage: 1800
Lot
- Size: 24.17 Acres
- Features: Country Setting, Field/Pasture, Landscaped, Level, Open Lot, Recreational, Trail/Near Trail, Near Paths
Details
- Additional structures: Outbuilding
- Parcel number: CRNSM00001L000008S000000
- Zoning description: Rural
- Other equipment: Standby Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Wood Frame, Clapboard Exterior
- Foundation: Stone
- Roof: Membrane,Asphalt Shingle,Standing Seam
Condition
- New construction: No
- Year built: 1858
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Private Sewer
- Utilities for property: Cable, Propane
Community & neighborhood
Security
- Security features: Security, Security System
Location
- Region: Cornish
Price history
| Date | Event | Price |
|---|---|---|
| 5/23/2025 | Sold | $1,460,000-2.7%$265/sqft |
Source:  PrimeMLS #5011417 Report a problem | ||
| 8/27/2024 | Listed for sale | $1,499,999+339.5%$272/sqft |
Source: PrimeMLS #5011417 Report a problem | ||
| 7/12/2012 | Sold | $341,300-31.1%$62/sqft |
Source: Public Record Report a problem | ||
| 4/19/2011 | Sold | $495,000$90/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $18,517 -7.9% | $1,143,714 +49.2% |
| 2023 | $20,101 +19.4% | $766,332 +7.7% |
| 2022 | $16,839 +4.1% | $711,414 -0.1% |
Find assessor info on the county website
Neighborhood: 03745
Nearby schools
GreatSchools rating
- 5/10Cornish Elementary SchoolGrades: PK-8Distance: 4.3 mi
Schools provided by the listing agent
- Elementary: Cornish Elementary School
- Middle: Cornish Elementary School
- District: Cornish
Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- New Hampshire
- Sullivan County
- Cornish
- 03745
- 112 NH Route 12A