NOT LISTED FOR SALE

215 Siam Rd Windham, NY 12496

Estimated Value: $494,000 - $529,322

3 Beds
3 Baths
1,903 Sq Ft
$267/Sq Ft Est. Value

About This Home

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.

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Apr 7, 2006
Sold by
Bought by
Current Estimated Value
$508,331

Purchase Details

Closed on
Jul 12, 1997
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$111,000 Wayne L Graff
$25,000 --
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
05/22/2026 05/22/26 Pending -- -- --
02/11/2026 02/11/26 Price Changed $499,000 -3.1% $262 / Sq Ft
12/04/2025 12/04/25 For Sale $515,000 -- $271 / Sq Ft

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $5,019 $288,300 $58,100 $230,200
2024 $4,688 $288,300 $58,100 $230,200
2023 $3,648 $288,300 $58,100 $230,200
2022 $4,622 $288,300 $58,100 $230,200
2021 $4,636 $288,300 $58,100 $230,200
2020 $3,885 $288,300 $58,100 $230,200
2019 $3,973 $288,300 $58,100 $230,200
2018 $3,973 $288,300 $58,100 $230,200
2017 $3,931 $277,500 $58,100 $219,400
2016 $3,816 $277,500 $58,100 $219,400
2015 -- $277,500 $58,100 $219,400
2014 -- $277,500 $58,100 $219,400
Source: Public Records

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