$2,300,000

43112 Unison Knoll Cir Ashburn, VA 20148

$10,000
Closing credit¹
6 beds
7 full
8,120 sqft
0.9 acres
$283 / sqft
House

Property details

About 43112 Unison Knoll Cir

Spectacular estate nestled on nearly one acre of private, fenced lot in the heart of prestigious Loudoun Valley Estates. Surrounded by lush greenery, this one-of-a-kind home offers over 8,000 square feet of meticulously finished space, featuring 6 bedrooms, 7 full bathrooms, and a 3-car garage. Upon arrival you are greeted by stunning curb appeal—brick paver circular walkway, elegant exterior lighting, and manicured landscaping. Step inside to soaring ceilings, a grand dual staircase, and rich hardwood floors flowing throughout the main level. Entertain in style in the formal living and dining rooms or retreat to the sun-soaked solarium—your own peaceful escape. The main level also includes a spacious bedroom and full bath, ideal for guests or multi-generational living. The Grand two-story family room is filled with natural light from picturesqe windows, while the chef-inspired kitchen boasts abundant cabinetry, a huge center island, double wall ovens, custom backsplash, and a generous breakfast room. A convenient mudroom off the garage connects to a large laundry room with a utility sink. From the kitchen, step outside onto the expansive deck, surrounded by trees and trellises, offering privacy and panoramic views—your own private sanctuary. Upstairs, the luxurious Primary suite features a private sitting room, tray ceiling and walk-in closet. The luxurious spa-style en-suite bath is a dream: dual private commodes, a central soaking tub, separate vanities, an oversized walk-in shower and second massive walk in closet. Three additional upstairs bedrooms each offer their own private full bathrooms, ensuring comfort for everyone. The walk-out lower level is a showstopper—over 2,600 finished square feet designed for entertaining and relaxation. Complete with a kitchenette, sitting room, two full baths, a bedroom, a theater room, and a spacious recreation area with dance floor, it also features a stunning Custom one-of-a-kind sunlit conservatory addition, perfect for enjoying the outdoors year-round. Outside, unwind in your private resort-style yard—lush, green, and tailored for tranquil living. Location is everything: just 1 mile to the Silver Line Metro, minutes from Brambleton Town Center, One Loudoun, Dulles Airport, and major commuter routes. Enjoy wonderful community amenities including pools, a fitness center, tennis courts, playgrounds, and scenic walking trails. Top-tier schools. Unmatched convenience. True luxury. This is Ashburn living at its finest.

Highlights

Home typeSingle Family Residence
HeatingForced Air
StatusActive
(ACTIVE)
CoolingOther
Size8,120 sqft
BasementYes
Lot size0.92 Acres
Year built2004
ParkingGarage - Side Entry,Inside Access,Garage Door Opener, Attached Garage
MLS #VALO2095200
Garage3 spaces

Virtual tour

Summary

  • Full Bathrooms: 7
  • Basement: Yes
  • Total Bedroom Count: 6
  • Garage Space: 3 spaces
  • Parking: Garage - Side Entry,Inside Access,Garage Door Opener, Attached Garage
  • Architectural Style: Colonial
  • Heating: Forced Air
  • Cooling: Other
  • List Price: $2,300,000
  • Price/SqFt: $283
  • HOA Amount: $170
  • HOA Frequency: Monthly
  • Annual Tax Amount: $15,043
  • Tax Year: 2024
  • Directions: From Airmont Hunt Dr, left onto Unision Knoll Cir
  • Year Built: 2004
  • Stories: 3
  • Living Area: 8,120 SqFt
  • Lot Size: 0.92 Acres
  • MLS Number: VALO2095200
  • MLS Name: BRIGHT
  • Office Name: Redfin Corporation
  • Office Phone: (703) 665-6665
  • Listing Agent: Rheema H Ziadeh
  • Agent Phone: (703) 200-1135
  • Agent Email: rheema.ziadeh@redfin.com

IDX Information Deemed Reliable But Not Guaranteed. The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which participates, and is provided by BRIGHT through a licensing agreement.

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are under contract, have sold or are no longer being offered for sale. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller. This home sale information is not to be construed as an appraisal and may not be used as such for any purpose.

BRIGHT MLS is the (or a) provider of this home sale information and has compiled content from various sources. Some properties represented may not have actually sold due to reporting errors. ©2025 BrightMLS. All rights reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 5/2/2025, 10:20:54 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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view of front of property with brick siding and a front yard

$2,300,000

43112 Unison Knoll Cir

$10,000

closing credit¹

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0.5% sale price²

Price information

Property sales

DateEventPrice
Sep 01, 2004
Home Sold
$913,169

Tax history

YearAssessmentProperty Tax
2024$1,739,120$15,043
2023$1,563,070$13,676
2022$1,393,700$12,403
2021$1,074,370$10,528
2020$1,071,340$11,088
2018$995,630$10,802

History based on county public records data.

Nearby schools

8

Rosa Lee Carter Elementary School

Public District PK-5

0.6 mi

43330 Loudoun Reserve Dr

6

Moorefield Station Elementary School

Public District PK-5

0.9 mi

22325 Mooreview Pkwy

9

Legacy Elementary School

Public District PK-5

1.1 mi

22995 Minerva Dr

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $144,043. The most common annual income of people living in Ashburn, VA is between $100k-200k. Most families are married, with kids. Most residents in this area have post secondary degree education.

How much money do the neighbors make?

0%
<35k
14%
35k-100k
67%
100k-200k
19%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

4%
Single, No Kids
3%
Single, with Kids
19%
Married, No Kids
74%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

29%
<11 yrs old
8%
12-17 yrs old
12%
18-34 yrs old
46%
35-64 yrs old
5%
65+ yrs old

What do the neighbors do for fun?

  • TennisTennis
  • SoccerSoccer
  • Skiing/snowboardingSkiing/snowboarding

Where do the neighbors shop?

  • Brooks BrothersBrooks Brothers
  • The Container StoreThe Container Store
  • NordstromNordstrom

Where do the neighbors go to eat?

  • QdobaQdoba
  • StarbucksStarbucks
  • California Pizza KitchenCalifornia Pizza Kitchen

What do the neighbors drive?

  • AcuraAcura
  • BMWBMW
  • JeepJeep

What do the neighbors listen to?

  • SportsSports
  • AlternativeAlternative
  • Talk/PersonalityTalk/Personality
All data provided by Home Junction and Claritas

Similar homes for sale

Frequently asked questions

About 43112 Unison Knoll Cir

The listing price of 43112 Unison Knoll Cir property is $2,300,000.

The property 43112 Unison Knoll Cir is a house located in Ashburn, Virginia, 20148.

Active Listing: 43112 Unison Knoll Cir is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for 43112 Unison Knoll Cir are: Rosa Lee Carter Elementary School (GreatSchools Rating 8/10), Moorefield Station Elementary School (GreatSchools Rating 6/10), Legacy Elementary School (GreatSchools Rating 9/10), Stone Hill Middle School (GreatSchools Rating 7/10), Eagle Ridge Middle School (GreatSchools Rating 7/10), Brambleton Middle School (GreatSchools Rating 6/10), Rock Ridge High School (GreatSchools Rating 8/10), Briar Woods High School (GreatSchools Rating 8/10), Independence High School (GreatSchools Rating 6/10).

According to the records, the last property tax for 2024 is $15,043 (source: MLS/based on county public records data).

The last sale was on September 1, 2004 for $913,169 (source: MLS/tax record).

The property at 43112 Unison Knoll Cir has 6 bedrooms and 7 bathrooms.

The property 43112 Unison Knoll Cir is 8,120 SqFt (source: MLS/tax record).

The year of construction for 43112 Unison Knoll Cir is 2004.

This home is located at 43112 Unison Knoll Cir in Ashburn, VA and zip code 20148 in the Loudoun Valley Estates neighborhood. This 8,120 square foot home, which was built in 2004, sits on a 0.92 acre lot. Features: 6 bedrooms, 7 bathrooms. It has been listed on Rocket Homes since May 1, 2025 and is currently priced at $2,300,000.

The number of homes for sale in Ashburn, VA increased by 150.7% between March and April 2025. In April 2025 median list price was $816,485 and the average listing age was 34 days.

From Rocket Homes Real Estate and based on county public records data.

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