Ideally sited on more than two acres just minutes from town, this timeless and light-filled colonial offers the perfect blend of classic elegance and modern luxury. Graciously scaled rooms begin with an expansive foyer that provides a stunning front-to-back view, setting the tone for the rest of the home. The main residence features a private gym, home theater, custom 1,000-bottle wine cellar, six en suite bedrooms, luxurious primary suite with two full baths and sitting room. The first-floor office, complete with full bath, offers flexibility as a guest suite. Thoughtful amenities include laundry rooms on both the first and second floors, an enviable pantry, and a spacious mudroom. Outside, a gunite pool is perfectly positioned just beyond the expansive terrace, surrounded by mature, professionally designed perennial gardens. Completing the estate is a charming guest house with two bedrooms one ideal as a home office, offering the ultimate in convenience and privacy. There are 2 additional bedrooms, a full bath, living room, dining area and kitchen in the Guest House.
Single-familyProperty Type
1994Year Built
2.51 acresLot Size
$791Est. Price/Sq.Ft.
5 car garageParking
Listed by Susan Holey• Sotheby's International Realty
Bought with Helene Barre• Sotheby's International Realty
Bought with Gayle Worthington• William Raveis Real Estate
Source:Smart MLS #24098719
Redfin Estimate
$7,938,243
$1.5M since sold in October 2025$1.0M since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.2% higher than the average sale price ($7.33M) of 5 comparable homes.
Ideally sited on more than two acres just minutes from town, this timeless and light-filled colonial offers the perfect blend of classic elegance and modern luxury. Graciously scaled rooms begin with an expansive foyer that provides a stunning front-to-back view, setting the tone for the rest of the home. The main residence features a private gym, home theater, custom 1,000-bottle wine cellar, six en suite bedrooms, luxurious primary suite with two full baths and sitting room. The first-floor office, complete with full bath, offers flexibility as a guest suite. Thoughtful amenities include laundry rooms on both the first and second floors, an enviable pantry, and a spacious mudroom. Outside, a gunite pool, expansive terrace and kitchen garden. Charming guesthouse across the front yard.
Public Records
Aug 5, 2022
Sold
$5,155,000
$514/sq ft
GMLS #115793
Aug 5, 2022
Delisted
—
Aug 5, 2022
Sold
$5,155,000
$514/sq ft
May 23, 2022
Pending
—
May 16, 2022
Listed
$4,495,000
$448/sq ft
+30
Understated elegance is the hallmark of this peerless colonial on coveted Round Hill Road. Boasting 10' ceilings, incomparable construction, & sited on 2.5 acres, this home was built to the highest standard by the current owner. The magnificent front-to-back foyer opens to beautifully proportioned principal rooms, as this home invites both large scale entertaining and relaxed family living. A spectacular eat-in kitchen & family room lead to staff room, office, potting room, & mudroom. 4 generous bedroom suites are complemented by a primary with 2 dressing rooms & 2 baths. 3rd floor playroom & media room; pool cabana, gym, rec room & endless storage on lower level. The guest cottage with 2 fireplaces, flagstone terrace, 1.5 baths & separate driveway is a delight. Incredible opportunity.
Smart MLS #170321135
Sep 1, 2020
Listing Removed
—
Jun 30, 2020
Listed
$4,500,000
$448/sq ft
GMLS #110353
Jun 30, 2020
Listed
$4,500,000
$448/sq ft
Smart MLS #170179133
Oct 1, 2019
Listing Removed
—
Apr 1, 2019
Listed
$4,675,000
$466/sq ft
GMLS #106007
Apr 2, 2019
Listed
$4,675,000
$466/sq ft
Smart MLS #170123029
Jan 7, 2019
Listing Removed
—
Sep 7, 2018
Listed
$4,950,000
$493/sq ft
GMLS #104375
Sep 7, 2018
Listed
$4,950,000
$493/sq ft
Smart MLS #99182849
Aug 19, 2018
Listing Removed
—
Apr 18, 2018
Price Changed
$5,175,000
$516/sq ft
Apr 24, 2017
Listed
$5,495,000
$548/sq ft
GMLS #99608
Apr 24, 2017
Listed
$5,175,000
$516/sq ft
GMLS #96860
May 27, 2016
Listed
$5,850,000
$583/sq ft
Smart MLS #99064892
Oct 15, 2014
Listing Removed
—
May 12, 2014
Listed
$6,950,000
$693/sq ft
GMLS #89929
Apr 17, 2014
Listed
$6,950,000
$693/sq ft
GMLS #84570
Mar 20, 2013
Listed
$7,650,000
$762/sq ft
Public Records
Aug 31, 1989
Sold
$1,100,000
$110/sq ft
Year
Property tax
Land + Additions
Assessment*
2023
$41,487 (+1.0%)
$1,420,090 + $2,222,290
$3,642,380
2022
$41,086 (−8.5%)
$1,420,090 + $2,222,290
$3,642,380
2021
$44,918
$1,157,100 + $2,718,450
$3,875,550
2020
$44,918 (−0.8%)
$1,157,100 + $2,718,450
$3,875,550
2019
$45,266 (+2.7%)
$1,157,100 + $2,718,450
$3,875,550
2018
$44,065 (+2.2%)
$1,157,100 + $2,718,450
$3,875,550
2017
$43,119 (+3.5%)
$1,157,100 + $2,635,220
$3,792,320
2016
$41,673 (+31.9%)
$1,157,100 + $2,563,680
$3,720,780
2014
$31,591
$1,466,780 + $1,412,950
$2,879,730
Tax history for 280 Round Hill Rd
Year
Property tax
Land + Additions
Assessment*
2023
$41,487 (+1.0%)
$1,420,090 + $2,222,290
$3,642,380
2022
$41,086 (−8.5%)
$1,420,090 + $2,222,290
$3,642,380
2021
$44,918
$1,157,100 + $2,718,450
$3,875,550
2020
$44,918 (−0.8%)
$1,157,100 + $2,718,450
$3,875,550
2019
$45,266 (+2.7%)
$1,157,100 + $2,718,450
$3,875,550
2018
$44,065 (+2.2%)
$1,157,100 + $2,718,450
$3,875,550
2017
$43,119 (+3.5%)
$1,157,100 + $2,635,220
$3,792,320
2016
$41,673 (+31.9%)
$1,157,100 + $2,563,680
$3,720,780
2014
$31,591
$1,466,780 + $1,412,950
$2,879,730
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.