21646 Monmouth Ter
Ashburn, VA 20147
3 bd 3 ba 2,328 sqft Built 1997 Lot 1,742 sqft townhomes
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 | $421,620 | $185,000 | $606,620 | $4,883 |
| 2023 | $391,550 | $175,000 | $566,550 | $4,957 |
| 2022 | $371,710 | $155,000 | $526,710 | $4,687 |
| 2021 | $302,580 | $155,000 | $457,580 | $4,484 |
| 2020 | $289,130 | $130,000 | $419,130 | $4,338 |
| 2019 | $278,250 | $130,000 | $408,250 | $4,266 |
| 2018 | $280,640 | $115,000 | $395,640 | $4,292 |
| 2017 | $256,910 | $115,000 | $371,910 | $4,183 |
| 2016 | $254,780 | $115,000 | $369,780 | $4,233 |
| 2015 | $241,820 | $115,000 | $356,820 | $4,049 |
| 2014 | $233,000 | $115,000 | $348,000 | $4,019 |
| 2013 | $245,600 | $75,000 | $320,600 | $3,863 |
| 2012 | $231,600 | $75,000 | $306,600 | $3,786 |
| 2011 | $228,800 | $75,000 | $303,800 | $3,903 |
| 2009 | $201,300 | $75,000 | $276,300 | $4,061 |
| 2008 | $261,900 | $100,000 | $361,900 | $4,125 |
| 2007 | $301,300 | $75,000 | $376,300 | $3,612 |
Property facts
Year built
1997
Property type
townhomes
Stories
3
Beds
3
Baths
3
Living area
2,328 sqft
Lot size
1,742 sqft
ZIP code
20147
City
Ashburn
Street
Monmouth Ter
Coordinates
39.01788, -77.49605
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21646 Monmouth Ter last sell?
No public-record sale is on file for 21646 Monmouth Ter.
What is the current tax assessment for 21646 Monmouth Ter?
The most recent total assessment for 21646 Monmouth Ter (year 2025) is $606,620 with $4,883 in property tax.
When was 21646 Monmouth Ter built?
21646 Monmouth Ter was built in 1997.
How does 21646 Monmouth Ter compare to others on Monmouth Ter?
We track 5 other properties on Monmouth Ter. Browse the list under "Other properties on Monmouth Ter" to compare beds, baths, and sale history.
What are the property facts for 21646 Monmouth Ter?
21646 Monmouth Ter is a 3 bed, 3 bath, 2,328 sqft, 1,742 sqft lot townhomes.
Is 21646 Monmouth Ter a flip candidate?
No — 21646 Monmouth Ter does not appear in our flips dataset.
Is 21646 Monmouth Ter a tax-appeal candidate?
No — 21646 Monmouth Ter 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 Monmouth Ter