21840 Kelsey Sq
Ashburn, VA 20147
2 ba 1,216 sqft Built 2001 condo
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $306,430 | $140,000 | $446,430 | $3,593 |
| 2023 | $255,010 | $140,000 | $395,010 | $3,456 |
| 2022 | $273,020 | $105,000 | $378,020 | $3,364 |
| 2021 | $217,630 | $105,000 | $322,630 | $3,161 |
| 2020 | $236,530 | $75,000 | $311,530 | $3,224 |
| 2019 | $222,910 | $75,000 | $297,910 | $3,113 |
| 2018 | $208,670 | $75,000 | $283,670 | $3,077 |
| 2017 | $197,060 | $75,000 | $272,060 | $3,060 |
| 2016 | $182,790 | $75,000 | $257,790 | $2,951 |
| 2015 | $185,220 | $75,000 | $260,220 | $2,953 |
| 2014 | $165,930 | $75,000 | $240,930 | $2,782 |
| 2013 | $181,940 | $47,100 | $229,040 | $2,759 |
| 2012 | $174,200 | $47,100 | $221,300 | $2,733 |
| 2011 | $167,100 | $47,100 | $214,200 | $2,752 |
| 2009 | $151,500 | $47,100 | $198,600 | $2,588 |
| 2008 | $221,800 | $65,000 | $286,800 | $3,269 |
| 2007 | $243,000 | $65,000 | $308,000 | $2,956 |
Property facts
Year built
2001
Property type
condo
Stories
3
Beds
—
Baths
2
Living area
1,216 sqft
Lot size
—
ZIP code
20147
City
Ashburn
Street
Kelsey Sq
Coordinates
39.01299, -77.49542
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21840 Kelsey Sq last sell?
No public-record sale is on file for 21840 Kelsey Sq.
What is the current tax assessment for 21840 Kelsey Sq?
The most recent total assessment for 21840 Kelsey Sq (year 2025) is $446,430 with $3,593 in property tax.
When was 21840 Kelsey Sq built?
21840 Kelsey Sq was built in 2001.
How does 21840 Kelsey Sq compare to others on Kelsey Sq?
We track 8 other properties on Kelsey Sq. Browse the list under "Other properties on Kelsey Sq" to compare beds, baths, and sale history.
What are the property facts for 21840 Kelsey Sq?
21840 Kelsey Sq is a 2 bath, 1,216 sqft condo.
Is 21840 Kelsey Sq a flip candidate?
No — 21840 Kelsey Sq does not appear in our flips dataset.
Is 21840 Kelsey Sq a tax-appeal candidate?
No — 21840 Kelsey Sq is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.2%
Implied 1-yr
+8.8%
2026 Q3
$878.2K
2026 Q4
$895.1K
ZIP 20147 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Kelsey Sq