42521 Mandolin St
Chantilly, VA 20152
4 bd 4 ba 3,595 sqft Built 2005 Lot 7,841 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 | $735,600 | $297,900 | $1,033,500 | $8,319 |
| 2023 | $611,850 | $312,900 | $924,750 | $8,091 |
| 2022 | $595,400 | $242,900 | $838,300 | $7,460 |
| 2021 | $505,900 | $212,900 | $718,800 | $7,044 |
| 2020 | $456,530 | $197,900 | $654,430 | $6,773 |
| 2019 | $441,560 | $197,900 | $639,460 | $6,682 |
| 2018 | $446,520 | $177,900 | $624,420 | $6,774 |
| 2017 | $428,280 | $177,900 | $606,180 | $6,819 |
| 2016 | $424,740 | $177,900 | $602,640 | $6,900 |
| 2015 | $423,390 | $177,900 | $601,290 | $6,824 |
| 2014 | $419,450 | $177,900 | $597,350 | $6,899 |
| 2013 | $404,920 | $159,300 | $564,220 | $6,798 |
| 2012 | $422,500 | $159,300 | $581,800 | $7,185 |
| 2011 | $401,600 | $159,300 | $560,900 | $7,207 |
| 2009 | $391,400 | $159,300 | $550,700 | $6,903 |
| 2008 | $432,000 | $174,300 | $606,300 | $6,911 |
| 2007 | $546,000 | $149,300 | $695,300 | $6,674 |
Property facts
Year built
2005
Property type
single_family
Stories
3
Beds
4
Baths
4
Living area
3,595 sqft
Lot size
7,841 sqft
ZIP code
20152
City
Chantilly
Street
Mandolin St
Coordinates
38.91746, -77.53201
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 42521 Mandolin St last sell?
No public-record sale is on file for 42521 Mandolin St.
What is the current tax assessment for 42521 Mandolin St?
The most recent total assessment for 42521 Mandolin St (year 2025) is $1,033,500 with $8,319 in property tax.
When was 42521 Mandolin St built?
42521 Mandolin St was built in 2005.
How does 42521 Mandolin St compare to others on Mandolin St?
We track 8 other properties on Mandolin St. Browse the list under "Other properties on Mandolin St" to compare beds, baths, and sale history.
What are the property facts for 42521 Mandolin St?
42521 Mandolin St is a 4 bed, 4 bath, 3,595 sqft, 7,841 sqft lot single_family.
Is 42521 Mandolin St a flip candidate?
No — 42521 Mandolin St does not appear in our flips dataset.
Is 42521 Mandolin St a tax-appeal candidate?
No — 42521 Mandolin St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.8%
Implied 1-yr
-3.2%
2026 Q3
$766.8K
2026 Q4
$760.3K
ZIP 20152 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mandolin St