10 South Arm Rd Andover, ME 04226
10 South Arm Rd Andover, ME 04226 | MLS 1632191 Photo 1
10 South Arm Rd Andover, ME 04226 | MLS 1632191 Photo 2
10 South Arm Rd Andover, ME 04226 | MLS 1632191 Photo 3
10 South Arm Rd Andover, ME 04226 | MLS 1632191 Photo 4
10 South Arm Rd Andover, ME 04226 | MLS 1632191 Photo 5
For more information on this listing, contact us at: (207) 272-2202
Active
$1,620,000

10 South Arm Rd Andover, ME 04226

Single Family Residence Property Type
20 Beds
5 Full 2 Half Baths
9,000 Sq. Ft.
1791 Year Built
Oxford County
View All Property Details

Listing Office

Office Coldwell Banker Realty
Broker Phone 207-967-9900
Once in a lifetime a commercial property becomes available that is steeped in American history while retaining its timeless elegance, offering a compelling business opportunity in a unique mountain and riverfront setting. This is that property. The Merrill House is a vast Gilded Age country estate with a storied past, on 126 acres in the beautiful mountains of Western Maine.

In the early 1900s, Henry Varnum Poor (founder of Standard & Poor's, later the S&P 500) carried out the final expansion, with contributions from influential architects Stanford White and Frederick Law Olmstead. It has been home to 8 generations of the same family, the setting for a major motion picture, and a profitable retreat, event, and vacation rental venue.

The property offers extensive manicured lawns, gardens, trails, and magnificent views. The main home boasts 16 bedrooms, 7 bathrooms, a stately dining room, and an impressive Great Hall for which photos do not do justice. There are also income-producing caretaker's cottage and barns, and generous garage and workshop space.

Originally homesteaded in 1791, the Merrill House is poised for its next owner to carry on its legacy, own a piece of American history, and operate a successful business in a setting like no other. Perhaps a retreat center, outdoor adventure base, or wedding venue.

The property is partially heated, supporting three-season occupancy of up to 32 overnight guests, and four season for up to 12 overnight with 6 bedrooms, 2 full and 2 half baths, study, & Great Hall, with 200-amp electrical service and updated plumbing.

Merrill House is surrounded by four-season outdoor recreation. Bethel, ME is about 30 minutes away, as are the Sunday River and Black Mountain ski areas. The Appalachian Trail is about 12 minutes away, and numerous walking, biking, ski, and motorsports trails right out the door. Rangeley, ME is about 1 hour away and Portland International Jetport and North Conway, NH are about 90 minutes away.
MLS # 1632191
Monthly HOA N/A
On Site Not Available
Last Updated 9/10/2026

Location

Contact Agent

Maureen Zemrak

Maureen Zemrak

(207) 272-2202

Property Details

Community Information

Address 10 South Arm Rd, Andover, ME 04226
County Oxford
City Andover
Zip Code 04226

Architecture

Bedrooms 20
Bathrooms 5 Full / 2 Half
Year Built 1791
Style Colonial
Construction Materials Wood Frame, Wood Siding
Roof Composition
Foundation Block, Granite, Poured Concrete, Brick/Mortar
Basement Interior Entry, Brick/Mortar
Garage Spaces 3
Parking Features Gravel, 21+ Spaces
Garages Features 3 Car

Features / Amenities

Interior Features 1st Floor Bedroom, Attic, Bathtub
Appliances Dishwasher, Dryer, Microwave, Electric Range, Refrigerator
Fireplaces Total 14
Flooring Vinyl, Wood
Amenities 1st Floor Bedroom, Attic, Bathtub
Patio And Porch Deck
Other Structures Outbuilding, Shed(s), Barn(s)
Heating Electric, Oil, Wood, Baseboard, Hot Water, Wood Stove
Heating Fuel Electric, Oil, Wood
Water Heater Electric
Total Rooms 31

Square Footage Finished Sq. Ft.

Above Grade 9000

Property Features

Lot Size 126 Acres
Lot Features Rural, Open Lot, Pasture, Rolling Slope, Landscaped, Wooded
View Fields, Mountain(s), Scenic, Trees/Woods
Water Body Ellis River
Location Rural
Roads Paved, Public
Site Features Open, Pasture/Field, Rolling/Sloping, Well Landscaped, Wooded
Water Body Type River
Waterfront Owned +/- 2600.0
Waterfront Shared +/- 0.0
Sewer Private Sewer, Septic Design Available
Water Well
Electric Circuit Breakers
Gas No Gas
Road Surface Paved
Driveway Gravel
Zoning Mixed
Directions I-95 to exit 63, north on Route 26, then right on Route 232, then left on Route 2, Right on Route 5, then left on Elm Street in Andover. Look for stone wall and gravel driveway to property about half a mile on the left.

Tax and Financial Info

Tax Year 2024

Rooms

LevelFeatures
Bedroom 3Second
OfficeFirst
Bedroom 1First
Bedroom 13Third
Bedroom 6Second
KitchenFirst
DenFirst
Bedroom 4Second
Bedroom 8Second
KitchenFirst
Bedroom 2Second
Bedroom 5Second
Bedroom 11Second
Bedroom 7Second
Bedroom 10Second
Family RoomFirst
Other Room 2First
Bedroom 9Second
Great RoomFirstCathedral Ceiling(s), Wood Burning Fireplace
Bedroom 12Second

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10 South Arm Rd Andover, ME 04226 | MLS 1632191
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Listing Information Last Updated 9/10/2026

Listing data is derived in whole or in part from the Maine IDX 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.  

Mortgage values are calculated by Sierra Interactive and are provided for estimate purposes only. Walking and Transportation data are provided by WalkScore as a guideline and should be independently verified.

10 South Arm Rd Andover, ME 04226
  • $1,620,000
  • 20 beds
  • 5 full  2 half baths
  • 9,000 Sq. Ft.