42428 Holly Knoll Ct
Ashburn, VA 20148
5 bd 5 ba 5,158 sqft Built 2003 Lot 16,553 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 | $985,960 | $378,900 | $1,364,860 | $10,987 |
| 2023 | $680,730 | $378,900 | $1,059,630 | $9,271 |
| 2022 | $739,980 | $306,500 | $1,046,480 | $9,313 |
| 2021 | $646,240 | $256,500 | $902,740 | $8,846 |
| 2020 | $617,650 | $216,500 | $834,150 | $8,633 |
| 2019 | $606,290 | $208,800 | $815,090 | $8,517 |
| 2018 | $595,440 | $198,800 | $794,240 | $8,617 |
| 2017 | $601,760 | $198,800 | $800,560 | $9,006 |
| 2016 | $527,680 | $198,800 | $726,480 | $8,318 |
| 2015 | $501,640 | $198,800 | $700,440 | $7,949 |
| 2014 | $553,260 | $198,800 | $752,060 | $8,686 |
| 2013 | $442,050 | $198,800 | $640,850 | $7,722 |
| 2012 | $505,100 | $198,800 | $703,900 | $8,693 |
| 2011 | $510,500 | $198,800 | $709,300 | $9,114 |
| 2009 | $455,900 | $198,800 | $654,700 | $8,774 |
| 2008 | $528,600 | $238,800 | $767,400 | $8,748 |
| 2007 | $612,300 | $175,800 | $788,100 | $7,565 |
Property facts
Year built
2003
Property type
single_family
Stories
4
Beds
5
Baths
5
Living area
5,158 sqft
Lot size
16,553 sqft
ZIP code
20148
City
Ashburn
Street
Holly Knoll Ct
Coordinates
39.02537, -77.53488
Comparable properties nearby
Frequently asked questions
When did 42428 Holly Knoll Ct last sell?
No public-record sale is on file for 42428 Holly Knoll Ct.
What is the current tax assessment for 42428 Holly Knoll Ct?
The most recent total assessment for 42428 Holly Knoll Ct (year 2025) is $1,364,860 with $10,987 in property tax.
When was 42428 Holly Knoll Ct built?
42428 Holly Knoll Ct was built in 2003.
How does 42428 Holly Knoll Ct compare to others on Holly Knoll Ct?
We track 1 other property on Holly Knoll Ct. Browse the list under "Other properties on Holly Knoll Ct" to compare beds, baths, and sale history.
What are the property facts for 42428 Holly Knoll Ct?
42428 Holly Knoll Ct is a 5 bed, 5 bath, 5,158 sqft, 16,553 sqft lot single_family.
Is 42428 Holly Knoll Ct a flip candidate?
No — 42428 Holly Knoll Ct does not appear in our flips dataset.
Is 42428 Holly Knoll Ct a tax-appeal candidate?
No — 42428 Holly Knoll Ct 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
Explore nearby
Geography
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