20100 Valhalla Sq
Ashburn, VA 20147
4 bd 4 ba 3,855 sqft Built 2002 Lot 5,227 sqft condo_townhome_rowhome_coop
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 | $577,450 | $258,500 | $835,950 | $6,729 |
| 2023 | $533,530 | $258,500 | $792,030 | $6,930 |
| 2022 | $547,840 | $198,500 | $746,340 | $6,642 |
| 2021 | $459,380 | $198,500 | $657,880 | $6,447 |
| 2020 | $450,820 | $173,500 | $624,320 | $6,461 |
| 2019 | $453,890 | $173,500 | $627,390 | $6,556 |
| 2018 | $428,040 | $163,500 | $591,540 | $6,418 |
| 2017 | $423,570 | $163,500 | $587,070 | $6,604 |
| 2016 | $399,500 | $163,500 | $563,000 | $6,446 |
| 2015 | $415,340 | $163,500 | $578,840 | $6,569 |
| 2014 | $393,040 | $163,500 | $556,540 | $6,428 |
| 2013 | $366,290 | $163,500 | $529,790 | $6,383 |
| 2012 | $363,900 | $163,500 | $527,400 | $6,513 |
| 2011 | $368,000 | $163,500 | $531,500 | $6,829 |
| 2009 | $321,600 | $163,500 | $485,100 | $6,581 |
| 2008 | $399,700 | $173,500 | $573,200 | $6,534 |
| 2007 | $507,900 | $148,500 | $656,400 | $6,301 |
Property facts
Year built
2002
Property type
condo_townhome_rowhome_coop
Stories
—
Beds
4
Baths
4
Living area
3,855 sqft
Lot size
5,227 sqft
ZIP code
20147
City
Ashburn
Street
Valhalla Sq
Coordinates
39.05866, -77.48691
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20100 Valhalla Sq last sell?
No public-record sale is on file for 20100 Valhalla Sq.
What is the current tax assessment for 20100 Valhalla Sq?
The most recent total assessment for 20100 Valhalla Sq (year 2025) is $835,950 with $6,729 in property tax.
When was 20100 Valhalla Sq built?
20100 Valhalla Sq was built in 2002.
How does 20100 Valhalla Sq compare to others on Valhalla Sq?
We track 8 other properties on Valhalla Sq. Browse the list under "Other properties on Valhalla Sq" to compare beds, baths, and sale history.
What are the property facts for 20100 Valhalla Sq?
20100 Valhalla Sq is a 4 bed, 4 bath, 3,855 sqft, 5,227 sqft lot condo_townhome_rowhome_coop.
Is 20100 Valhalla Sq a flip candidate?
No — 20100 Valhalla Sq does not appear in our flips dataset.
Is 20100 Valhalla Sq a tax-appeal candidate?
No — 20100 Valhalla 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
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