21025 Rocky Knoll Sq
Ashburn, VA 20147
2 ba 1,525 sqft Built 2018 condo
Most recent sale
$425,543
Oct 22, 2018
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 3, 2024 | Listing removed | — | BrightMLS |
| Feb 22, 2024 | Listed | $500,000 | BrightMLS |
| Oct 22, 2018 | Sold | $425,543 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $336,470 | $150,000 | $486,470 | $3,916 |
| 2023 | $356,290 | $140,000 | $496,290 | $4,342 |
| 2022 | $289,190 | $130,000 | $419,190 | $3,730 |
| 2021 | $313,870 | $115,000 | $428,870 | $4,202 |
| 2020 | $307,770 | $100,000 | $407,770 | $4,220 |
| 2019 | $310,820 | $95,000 | $405,820 | $4,240 |
Property facts
Year built
2018
Property type
condo
Stories
3
Beds
—
Baths
2
Living area
1,525 sqft
Lot size
—
ZIP code
20147
City
Ashburn
Street
Rocky Knoll Sq
Coordinates
39.03453, -77.45922
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21025 Rocky Knoll Sq last sell?
21025 Rocky Knoll Sq most recently sold on Oct 22, 2018 for $425,543.
What is the current tax assessment for 21025 Rocky Knoll Sq?
The most recent total assessment for 21025 Rocky Knoll Sq (year 2025) is $486,470 with $3,916 in property tax.
How does 21025 Rocky Knoll Sq's assessment compare to its last sale price?
The current assessment is 14.3% above the last sale price of $425,543.
When was 21025 Rocky Knoll Sq built?
21025 Rocky Knoll Sq was built in 2018.
How does 21025 Rocky Knoll Sq compare to others on Rocky Knoll Sq?
We track 8 other properties on Rocky Knoll Sq. Browse the list under "Other properties on Rocky Knoll Sq" to compare beds, baths, and sale history.
What are the property facts for 21025 Rocky Knoll Sq?
21025 Rocky Knoll Sq is a 2 bath, 1,525 sqft condo.
Is 21025 Rocky Knoll Sq a flip candidate?
No — 21025 Rocky Knoll Sq does not appear in our flips dataset.
Is 21025 Rocky Knoll Sq a tax-appeal candidate?
No — 21025 Rocky Knoll 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 Rocky Knoll Sq