12978 Thistlethorn Dr
Herndon, VA 20171
5 bd 5 ba 4,368 sqft Built 1994 Lot 9,755 sqft single_family
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 | $798,440 | $320,000 | $1,118,440 | $12,929 |
| 2024 | $798,440 | $320,000 | $1,118,440 | $11,929 |
| 2023 | $705,570 | $300,000 | $1,005,570 | $11,347 |
| 2022 | $655,630 | $280,000 | $935,630 | $10,698 |
| 2021 | $546,120 | $270,000 | $816,120 | $9,577 |
| 2020 | $537,490 | $270,000 | $807,490 | $9,556 |
| 2019 | $538,150 | $270,000 | $808,150 | $9,564 |
| 2018 | $515,180 | $260,000 | $775,180 | $8,914 |
| 2017 | $504,370 | $260,000 | $764,370 | $8,874 |
| 2016 | $494,480 | $255,000 | $749,480 | $8,682 |
| 2015 | $484,780 | $250,000 | $734,780 | $8,200 |
| 2014 | $484,780 | $250,000 | $734,780 | $8,181 |
| 2013 | $444,370 | $240,000 | $684,370 | $7,569 |
| 2012 | $414,950 | $230,000 | $644,950 | $7,068 |
| 2011 | $411,370 | $210,000 | $621,370 | $6,748 |
| 2009 | $423,660 | $220,000 | $643,660 | $6,700 |
| 2008 | $480,420 | $240,000 | $720,420 | $6,635 |
| 2007 | $546,990 | $220,000 | $766,990 | $6,833 |
Property facts
Year built
1994
Property type
single_family
Stories
—
Beds
5
Baths
5
Living area
4,368 sqft
Lot size
9,755 sqft
ZIP code
20171
City
Herndon
Street
Thistlethorn Dr
Coordinates
38.91218, -77.39457
Comparable properties nearby
Frequently asked questions
When did 12978 Thistlethorn Dr last sell?
No public-record sale is on file for 12978 Thistlethorn Dr.
What is the current tax assessment for 12978 Thistlethorn Dr?
The most recent total assessment for 12978 Thistlethorn Dr (year 2025) is $1,118,440 with $12,929 in property tax.
When was 12978 Thistlethorn Dr built?
12978 Thistlethorn Dr was built in 1994.
How does 12978 Thistlethorn Dr compare to others on Thistlethorn Dr?
We track 1 other property on Thistlethorn Dr. Browse the list under "Other properties on Thistlethorn Dr" to compare beds, baths, and sale history.
What are the property facts for 12978 Thistlethorn Dr?
12978 Thistlethorn Dr is a 5 bed, 5 bath, 4,368 sqft, 9,755 sqft lot single_family.
Is 12978 Thistlethorn Dr a flip candidate?
No — 12978 Thistlethorn Dr does not appear in our flips dataset.
Is 12978 Thistlethorn Dr a tax-appeal candidate?
No — 12978 Thistlethorn Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.5%
Implied 1-yr
-14.2%
2026 Q3
$769.6K
2026 Q4
$734.2K
ZIP 20171 — Median Price History + Forecast
Explore nearby
Geography
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