The Round House, namesake of Roundhouse Road, was originally built in the 1850s. In 2018 this rare, octagonal property underwent a complete renovation, as featured in Better Homes and Gardens magazine. The aesthetics of the original architecture were masterfully preserved, while the fit and finishes were updated with modern materials and standards. The result is an incredibly unique property combining old world charm and new world comfort and durability. The craftsmanship and attention to detail is apparent as soon as you step onto the property. From the exterior you will see Hardie Plank siding and double pane windows. These choices were carefully selected to mimic the original design, while providing durability and energy efficiency. Stepping inside, you will be captured by the open concept of the main floor, which is punctuated by an updated kitchen with stainless steel appliances and an enormous island just waiting for you to pull up a stool! If this open area is not enough, there is also an adjacent sunroom. A pantry, built-in shelves, built-in bookshelf, and “Harry Potter” closet offer abundant storage opportunities. Winding up the stairs to the second floor, your eyes will be drawn upward to admire the stunning, windowed cupola which floods the space with natural light. The primary bedroom is replete with a tastefully updated en suite bath and walk-in closet. The other two bedrooms on this level share a full hallway bath, also beautifully updated. The lower level, aside from a spacious laundry area and separate utility room, has two large finished spaces that can be used for any number of things, be it a wine cellar, office, gym, craft room, or whatever suits you! Just imagine yourself sitting on the wraparound porch, watching your guests overflowing from the house and spilling onto the sprawling lawn during a festive celebration, or sipping a beverage while you quietly contemplate a rainy evening. You will be writing the next chapter of this storied property. Additional Information: ParkingFeatures:1 Car Attached,
Single-familyProperty Type
1850Year Built
0.7 acresLot Size
$503Est. Price/Sq.Ft.
1 car garageParking
Listing by Robert Molloy• Howard Hanna Rand Realty
Bought with Mary McCabe• William Raveis-New York LLC
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Sell
$428,292
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$3,587/mo
Redfin rental estimate
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Market trends in 10506, NY
Last updated October 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-list price
108.5%
+1.0% MoM
Median sale price
$1.5M
$55K MoM
Avg. days on market
19d
1 days MoM
Recently sold homes
29
1 MoM
Provided by Redfin
Sale history for 47 Round House Rd
Date
Event
Price
OneKey® MLS as Distributed by MLS Grid #H6320276
Nov 14, 2024
Sold
$1,150,000
$414/sq ft
Sep 6, 2024
Pending
—
Jul 29, 2024
Listed
$1,200,000
$432/sq ft
OneKey® MLS as Distributed by MLS Grid #H4846619
May 1, 2019
Sold
$775,000
$279/sq ft
Mar 19, 2019
Pending
—
Mar 14, 2019
Relisted
—
Mar 14, 2019
Pending
—
Jan 24, 2019
Price Changed
$800,000
$288/sq ft
Nov 13, 2018
Price Changed
$810,000
$292/sq ft
Oct 31, 2018
Price Changed
$825,000
$297/sq ft
Oct 5, 2018
Listed
$850,000
$306/sq ft
Welcome to The Round House. You will fall in love with this one-of-a-kind home with open floor plan and great light! Namesake of the road on which it sits, this home dates back to 1850, is now fully renovated and full of charm. Kitchen: lg island, under cabinet & recessed lighting, pot filler, stainless appliances, granite countertops. Pantry, great room, master suite. Walk out basement. Wrap around deck & patio. Award winning Byram Hills Schools. Additional Information: ParkingFeatures:1 Car Attached,
OneKey® MLS as Distributed by MLS Grid #H4714898
Nov 10, 2017
Sold
$360,000
$130/sq ft
Oct 22, 2017
Contingent
—
May 16, 2017
Price Changed
$365,000
$131/sq ft
Apr 21, 2017
Price Changed
$385,000
$139/sq ft
Apr 10, 2017
Listed
$399,900
$144/sq ft
This is a Fannie Mae Homepath property located in a nice residential area with easy access to all amenities in this quiet community. The house is a unique structure thus the "Round" house reference. Located on a large level lot, this house has many opportunities to be imposing in structure and style. Absolutely stunning central spire of windows that illuminate the second floor. Main level is home to living room, kitchen dining room or family room with front entry. Second floor has three bedrooms and one hall bath and room for a bath in the master. Walkout basement has great room and potential. Bedford address, Byram Hills Schools.. Additional Information: HeatingFuel:Oil Below Ground,
OneKey® MLS as Distributed by MLS Grid #H4642536
Apr 7, 2017
Listing Removed
—
Mar 3, 2017
Price Changed
$399,900
$144/sq ft
Feb 3, 2017
Price Changed
$424,900
$153/sq ft
Dec 28, 2016
Price Changed
$450,000
$162/sq ft
Nov 29, 2016
Price Changed
$479,900
$173/sq ft
Oct 13, 2016
Listing Removed
—
Oct 13, 2016
Listed
$509,900
$184/sq ft
Public Records
Dec 7, 2006
Sold
$500,000
$180/sq ft
Public Records
Jul 7, 1994
Sold
$665,000
$239/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$18,448 (+2.0%)
$1,900 + $14,600
$16,500
2025
$18,095 (+50.8%)
$1,900 + $14,600
$16,500
2024
$11,997 (−31.9%)
$1,900 + $14,600
$16,500
2023
$17,622 (+2.4%)
$1,900 + $14,600
$16,500
2022
$17,209 (+1.4%)
$1,900 + $14,600
$16,500
2021
$16,965 (−0.3%)
$1,900 + $14,600
$16,500
2020
$17,017 (+146.0%)
$1,900 + $14,600
$16,500
2019
$6,917
$1,900 + $14,600
$16,500
2018
$1,900 + $4,800
$6,700
2017
$1,900 + $4,800
$6,700
2016
$1,900 + $4,800
$6,700
2014
$1,900 + $4,800
$6,700
2013
$1,900 + $4,800
$6,700
Tax history for 47 Round House Rd
Year
Property tax
Land + Additions
Assessment*
2026
$18,448 (+2.0%)
$1,900 + $14,600
$16,500
2025
$18,095 (+50.8%)
$1,900 + $14,600
$16,500
2024
$11,997 (−31.9%)
$1,900 + $14,600
$16,500
2023
$17,622 (+2.4%)
$1,900 + $14,600
$16,500
2022
$17,209 (+1.4%)
$1,900 + $14,600
$16,500
2021
$16,965 (−0.3%)
$1,900 + $14,600
$16,500
2020
$17,017 (+146.0%)
$1,900 + $14,600
$16,500
2019
$6,917
$1,900 + $14,600
$16,500
2018
$1,900 + $4,800
$6,700
2017
$1,900 + $4,800
$6,700
2016
$1,900 + $4,800
$6,700
2014
$1,900 + $4,800
$6,700
2013
$1,900 + $4,800
$6,700
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
—
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
0.74 Acres
Year renovated
—
Sq. Ft.
2,778
Year built
1840
Style
Single Family Residential
County
Westchester County
APN
553800A10200400020670000000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 25, 2026.
Property details
Parking
Parking Information
Parking Total: 1
Parking Features: Attached, Driveway, Garage Door Opener, Garage