12551 Mary Powell Ln
Herndon, VA 20171
4 bd 4 ba 2,998 sqft Built 1985 Lot 11,239 sqft single_family
Most recent sale
$650,000
Oct 4, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 4, 2022 | Sold | $650,000 | MLS #VAFX2085284 |
| Aug 22, 2022 | Price changed | $650,000 | MLS #VAFX2085284 |
| Aug 8, 2022 | Price changed | $699,900 | MLS #VAFX2085284 |
| Aug 3, 2022 | Relisted | $750,000 | MLS #VAFX2085284 |
| Aug 1, 2022 | Listed | $750,000 | MLS #VAFX2085284 |
| May 29, 2012 | Sold | $557,000 | Public Record |
| Feb 7, 2012 | Price changed | $550,000 | MLS #FX7766110 |
| Feb 2, 2012 | Listed | $559,995 | MLS #FX7766110 |
| Oct 13, 2011 | Listed | $550,000 | MLS #FX7708236 |
| Oct 13, 2011 | Price changed | $550,000 | MLS #FX7687682 |
| Sep 27, 2011 | Price changed | $565,000 | MLS #FX7687682 |
| Sep 9, 2011 | Listed | $575,000 | MLS #FX7687682 |
| Oct 1, 2010 | Price changed | $564,995 | MLS #FX7435239 |
| Sep 11, 2010 | Listed | $575,000 | MLS #FX7435239 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $484,390 | $311,000 | $795,390 | $9,194 |
| 2024 | $484,390 | $311,000 | $795,390 | $8,280 |
| 2023 | $419,760 | $286,000 | $705,760 | $7,728 |
| 2022 | $410,550 | $256,000 | $666,550 | $7,622 |
| 2021 | $376,650 | $221,000 | $597,650 | $7,013 |
| 2020 | $357,150 | $221,000 | $578,150 | $6,842 |
| 2019 | $357,280 | $221,000 | $578,280 | $6,844 |
| 2018 | $333,790 | $211,000 | $544,790 | $6,265 |
| 2017 | $311,480 | $211,000 | $522,480 | $6,066 |
| 2016 | $338,880 | $211,000 | $549,880 | $6,370 |
| 2015 | $412,010 | $211,000 | $623,010 | $6,953 |
| 2014 | $381,490 | $206,000 | $587,490 | $6,542 |
| 2013 | $353,230 | $191,000 | $544,230 | $6,019 |
| 2012 | $296,850 | $181,000 | $477,850 | $2,643 |
| 2011 | $296,850 | $181,000 | $477,850 | $5,189 |
| 2010 | $285,430 | $181,000 | $466,430 | $5,159 |
| 2009 | $291,250 | $181,000 | $472,250 | $4,916 |
| 2008 | $310,690 | $201,000 | $511,690 | $4,713 |
| 2007 | $354,460 | $176,000 | $530,460 | $4,726 |
Property facts
Year built
1985
Property type
single_family
Stories
3
Beds
4
Baths
4
Living area
2,998 sqft
Lot size
11,239 sqft
ZIP code
20171
City
Herndon
Street
Mary Powell Ln
Coordinates
38.92698, -77.37970
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$4,497
Gross rental yield
8.30%
Implied cap rate
5.40%
Trend-extrapolated value
—
Frequently asked questions
When did 12551 Mary Powell Ln last sell?
12551 Mary Powell Ln most recently sold on Oct 4, 2022 for $650,000.
What is the current tax assessment for 12551 Mary Powell Ln?
The most recent total assessment for 12551 Mary Powell Ln (year 2025) is $795,390 with $9,194 in property tax.
How does 12551 Mary Powell Ln's assessment compare to its last sale price?
The current assessment is 22.4% above the last sale price of $650,000.
When was 12551 Mary Powell Ln built?
12551 Mary Powell Ln was built in 1985.
How does 12551 Mary Powell Ln compare to others on Mary Powell Ln?
We do not currently track other properties on Mary Powell Ln.
What are the property facts for 12551 Mary Powell Ln?
12551 Mary Powell Ln is a 4 bed, 4 bath, 2,998 sqft, 11,239 sqft lot single_family.
Is 12551 Mary Powell Ln a flip candidate?
No — 12551 Mary Powell Ln does not appear in our flips dataset.
Is 12551 Mary Powell Ln a tax-appeal candidate?
Yes — 12551 Mary Powell Ln appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
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
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Geography