215 Siam Road, Windham, NY, 12496 | $499,000

Incredible buy at this new price! The Windham Round House, one of most distinctive and architecturally unique homes in the area. Lovingly designed and built by the original owners, this octagon-style residence sits on 5 private acres with open lawns, a charming stone wall, evergreen woods beyond, multiple outbuildings including a two-car garage—offers a remarkable setting that must be seen to be fully appreciated.

As you enter the Round House's first floor, you immediately notice the striking wood-beamed ceiling that follows the home's distinctive circular design. A welcoming foyer provides space for a mudroom setup, and the open circular living area works well as a second living room, den, or home office. This level also includes two comfortable bedrooms connected by a Jack-and-Jill bathroom, a utility closet with a Rinnai heating system, and a separate washer/dryer closet.

Upstairs, the home's round architecture truly takes center stage. Walls of glass invite abundant natural light and frame beautiful distant mountain views. Double glass doors open to a large wraparound deck, ideal for lounging, BBQs, and easy outdoor access via the staircase to the yard. The open-concept kitchen, dining, and living area creates a seamless gathering space, complete with a convenient half bath. A charming woodstove anchors the room, offering cozy ambience and an excellent auxiliary heat source. The upstairs ceiling features a beautiful medallion positioned at the center of the house, emphasizing the circular design and flow of energy throughout the space. This level also hosts the spacious primary bedroom with its own private full bath and double walk-in closets.

The outdoors are equally impressive, with flat, manicured lawns, open play areas, and walking trails that extend into your private evergreen forest. A large workshop with electric, connects directly to a two-car garage—suitable for vehicles, and equipment, the space is a dream setup for hobbyists or builders. Off the garage is a fenced-in dog kennel with swinging-door access, offering an excellent setup for pets. An additional shed provides the perfect canvas for a studio. For added charm, you'll find a well-crafted tree fort tucked into the woods and a converted horse trailer that can be used for overnight guests.

Just minutes from Windham's Main Street, restaurants, shops, and the Windham Mountain Club, this property combines peaceful country living with convenient access to town. Perfect for full-time living, a vacation getaway, or rental/investment use, this unique home in a sought-after area offers unlimited potential.

Well maintained—just bring your vision and design and make this rare Windham gem your own. A must-see!
A 3D Walkthrough Tour is available in the digital Lookbook or by request.

Features

  • Bedrooms: 3
  • Baths: 2 full / 1 half
  • Laundry: Laundry Closet, Lower Level
  • Style: Contemporary
  • Year Built: 1998
  • Garage: 2-car Detached
  • Heating: Baseboard, Propane
  • Acreage: 5.3
  • Est. Taxes: $4,751
  • Lot Desc: Back Yard, Cleared, Level, Wooded
  • View: Mountain(s), Panoramic, Trees/Woods
  • School District: Wind-Ash-Jewett
  • Appliances: Dryer, Dishwasher, Gas Range, Refrigerator, Washer
  • MLS#: 20255960
  • Days on Market: 168 days
  • Website: https://www.raveis.com
    /prop/20255960/215siamroad_windham_ny?source=qrflyer
Copyright © 2026  Hudson Valley Catskill Region MLS
Information is deemed reliable but is not guaranteed accurate by the MLS. IDX information is provided exclusively 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. Source: Hudson Valley Catskills Region
Listing courtesy of Coldwell Banker Village GreenW

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Frank KolbSenior Vice President - Coaching & Strategic, William Raveis Mortgage, LLC

NMLS Mortgage Loan Originator ID 81725

203.980.8025

Frank.Kolb@raveis.com

Our Executive Mortgage Banker:

  • Is available to meet with you in our office, your home or office, evenings or weekends
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215 Siam Road, Windham, NY, 12496

$499,000

Customer Service

William Raveis Real Estate

Phone: 888.699.8876

Contact@raveis.com

Frank Kolb

Senior Vice President - Coaching & Strategic

William Raveis Mortgage, LLC

Phone: 203.980.8025

Frank.Kolb@raveis.com

NMLS Mortgage Loan Originator ID 81725

5/6 (30 Yr)
Adjustable Rate Conforming*
30 Year
Fixed-Rate Conforming
15 Year
Fixed-Rate Conforming
Loan Amount $399,200 $399,200 $399,200
Term 360 months 360 months 180 months
Initial Interest Rate** 6.250% 6.625% 5.875%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.609% 6.776% 6.078%
Monthly Tax Payment $396 $396 $396
H/O Insurance Payment $75 $75 $75
Initial Principal & Interest Pmt $2,458 $2,556 $3,342
Total Monthly Payment $2,929 $3,027 $3,813

* The Initial Interest Rate and Initial Principal & Interest Payment are fixed for the first and adjust every six months thereafter for the remainder of the loan term. The Interest Rate and annual percentage rate may increase after consummation. The Index for this product is the SOFR. The margin for this adjustable rate mortgage may vary with your unique credit history, and terms of your loan.

** Mortgage Rates are subject to change, loan amount and product restrictions and may not be available for your specific transaction at commitment or closing. Rates, and the margin for adjustable rate mortgages [if applicable], are subject to change without prior notice.

The rates and Annual Percentage Rate (APR) cited above may be only samples for the purpose of calculating payments and are based upon the following assumptions: minimum credit score of 740, 20% down payment (e.g. $20,000 down on a $100,000 purchase price), $1,950 in finance charges, and 30 days prepaid interest, 1 point, 30 day rate lock. The rates and APR will vary depending upon your unique credit history and the terms of your loan, e.g. the actual down payment percentages, points and fees for your transaction. Property taxes and homeowner's insurance are estimates and subject to change.