42780 Firefly Sonata Ter
Ashburn, VA 20148
4 ba 4,050 sqft Built 2021 Lot 3,920 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 | $636,590 | $240,000 | $876,590 | $7,056 |
| 2023 | $620,950 | $235,000 | $855,950 | $7,489 |
| 2022 | $509,240 | $225,000 | $734,240 | $6,534 |
| 2021 | — | $215,000 | $215,000 | $2,107 |
| 2020 | — | $200,000 | $200,000 | $2,070 |
| 2019 | — | $200,000 | $200,000 | $2,090 |
Property facts
Year built
2021
Property type
townhomes
Stories
1
Beds
—
Baths
4
Living area
4,050 sqft
Lot size
3,920 sqft
ZIP code
20148
City
Ashburn
Street
Firefly Sonata Ter
Coordinates
38.96230, -77.52294
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 42780 Firefly Sonata Ter last sell?
No public-record sale is on file for 42780 Firefly Sonata Ter.
What is the current tax assessment for 42780 Firefly Sonata Ter?
The most recent total assessment for 42780 Firefly Sonata Ter (year 2025) is $876,590 with $7,056 in property tax.
When was 42780 Firefly Sonata Ter built?
42780 Firefly Sonata Ter was built in 2021.
How does 42780 Firefly Sonata Ter compare to others on Firefly Sonata Ter?
We track 8 other properties on Firefly Sonata Ter. Browse the list under "Other properties on Firefly Sonata Ter" to compare beds, baths, and sale history.
What are the property facts for 42780 Firefly Sonata Ter?
42780 Firefly Sonata Ter is a 4 bath, 4,050 sqft, 3,920 sqft lot townhomes.
Is 42780 Firefly Sonata Ter a flip candidate?
No — 42780 Firefly Sonata Ter does not appear in our flips dataset.
Is 42780 Firefly Sonata Ter a tax-appeal candidate?
No — 42780 Firefly Sonata 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
+1.0%
Implied 1-yr
+4.0%
2026 Q3
$1.01M
2026 Q4
$1.01M
ZIP 20148 — Median Price History + Forecast
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