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Sold on 05/03/2021
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21843 Knob Hill Pl, Ashburn, VA 20148

$1,316,000

Last sold 05/03/2021 for $1.01M

  • 4

    bed

  • 4

    bath

  • 4,023

    Sqft ($251/Sqft)

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About 21843 Knob Hill Pl

Property type House
Year built 2008
HOA fee $0/month
Lot size 0.3 Acre
Movoto estimate
Property description
This 4-bedroom, 4-bathroom single-family home is located at 21843 Knob Hill Pl, Ashburn, VA, 20148 in Loudoun County and was built in 2008. This home offers 4,023 square feet of living space on a 13,068 sq ft lot. The estimated market value is $1,316,000, approximately $327 per square foot.
$1.31M
Range: $1.19M-$1.43M
Last 30 days 
  • — Off Market
    —
  • May 2021
    Public Records
  • May 3, 2021 Sold
    $1,011,000
  • Apr 2021
  • Apr 30, 2021 Sold
    $1,011,000 (+6.4%)
  • Apr 12, 2021 Pending
    —
  • Apr 9, 2021 Listed
    $950,000 (+51.1%)
  • Jul 2008
    Public Records
  • Jul 1, 2008 Sold
    $628,790
  • Year Property taxes Tax assessment
  • 2024
    $9,665 +9.8%
    $1,117,320 +11.05%
  • 2023
    $8,804 +4.5%
    $1,006,120 +6.33%
  • 2022
    $8,421 +1.3%
    $946,210 +11.58%
  • 2021
    $8,311 +2.6%
    $848,040 +8.41%
  • 2020
    $8,096 +1.9%
    $782,250 +2.86%
  • 2019
    $7,947 +1.2%
    $760,520 +5.12%
  • 2018
    $7,850 -1.4%
    $723,500 +2.28%
  • 2017
    $7,958 +7.0%
    $707,370 +9.96%
  • 2015
    $7,440
    $643,310
  • 21843 Knob Hill Pl
    $1.01M
  • —
  • 20148
    $849K -2% y/y
  • Ashburn
    $769K +6% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
21851 Knob Hill Pl, Ashburn, VA 20148 $1,429,000 3/4 4,582 0.02
21839 Knob Hill Pl, Ashburn, VA 20148 $1,312,000 5/5 3,916 0.02
21842 Knob Hill Pl, Ashburn, VA 20148 $1,324,000 4/3 3,978 0.03
21846 Knob Hill Pl, Ashburn, VA 20148 $1,164,000 4/4 2,928 0.03
21838 Knob Hill Pl, Ashburn, VA 20148 $1,132,000 4/4 2,724 0.03
21855 Knob Hill Pl, Ashburn, VA 20148 $1,269,000 4/4 4,023 0.03
21835 Knob Hill Pl, Ashburn, VA 20148 $1,386,000 4/5 4,274 0.04
21850 Knob Hill Pl, Ashburn, VA 20148 $1,294,000 4/3 3,744 0.04

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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8/10
Sycolin Creek Elementary School
public Grades PK, K-5
Loudoun County Public Schools
7/10
Brambleton Middle School
public Grades 6-8
Loudoun County Public Schools
N/A
Independence High
public Grades 9-12
Loudoun County Public Schools
Source: GreatSchools.org © 2026. All rights reserved.

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