for sale

See all 101

for sale

101 photos

1 / 101

2 / 101

3 / 101

4 / 101

5 / 101

6 / 101

7 / 101

8 / 101

9 / 101

10 / 101

11 / 101

12 / 101

13 / 101

14 / 101

15 / 101

16 / 101

17 / 101

18 / 101

19 / 101

20 / 101

21 / 101

22 / 101

23 / 101

24 / 101

25 / 101

26 / 101

27 / 101

28 / 101

29 / 101

30 / 101

31 / 101

32 / 101

33 / 101

34 / 101

35 / 101

36 / 101

37 / 101

38 / 101

39 / 101

40 / 101

41 / 101

42 / 101

43 / 101

44 / 101

45 / 101

46 / 101

47 / 101

48 / 101

49 / 101

50 / 101

51 / 101

52 / 101

53 / 101

54 / 101

55 / 101

56 / 101

57 / 101

58 / 101

59 / 101

60 / 101

61 / 101

62 / 101

63 / 101

64 / 101

65 / 101

66 / 101

67 / 101

68 / 101

69 / 101

70 / 101

71 / 101

72 / 101

73 / 101

74 / 101

75 / 101

76 / 101

77 / 101

78 / 101

79 / 101

80 / 101

81 / 101

82 / 101

83 / 101

84 / 101

85 / 101

86 / 101

87 / 101

88 / 101

89 / 101

90 / 101

91 / 101

92 / 101

93 / 101

94 / 101

95 / 101

96 / 101

97 / 101

98 / 101

99 / 101

100 / 101

101 / 101

$2,175,000

5beds

6baths

8,515sqft

2004built

43044 Unison Knoll Cir,Ashburn, VA 20148

Est.$14,302/moCustomize payment

What's special

$255/sqft

Price per square foot

Built in 2004

22 years old

3 parking spaces

Garage

Overview

Set on a lush .93-acre homesite, this extraordinary 8,500+ sq. ft. Toll Brothers Henley Federal residence is a masterclass in scale, elegance, and modern refinement. A stately brick fae7;ade and beveled glass entry open to a breathtaking two-story foyer, where twin sweeping staircases establish a sense of timeless grandeur. Every space has been thoughtfully curated - from the formal entertaining rooms with intricate millwork to the sunlit atrium retreat. At the heart of the home, the designer kitchen redefines luxury living, blending quartz surfaces, custom soft-close cabinetry, and a statemen...

Listed on March 27, 2026 · Source: MLS #VALO2118914