3209 Kilbrennan Ct
Herndon, VA 20171
4 bd 4 ba 3,378 sqft Built 1985 Lot 12,459 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 | $560,920 | $326,000 | $886,920 | $10,252 |
| 2024 | $560,920 | $326,000 | $886,920 | $9,423 |
| 2023 | $537,350 | $301,000 | $838,350 | $9,460 |
| 2022 | $489,630 | $271,000 | $760,630 | $8,697 |
| 2021 | $433,990 | $251,000 | $684,990 | $8,038 |
| 2020 | $415,640 | $241,000 | $656,640 | $8,733 |
| 2019 | $396,160 | $236,000 | $632,160 | $4,481 |
| 2018 | $381,170 | $231,000 | $612,170 | $7,039 |
| 2017 | $381,170 | $231,000 | $612,170 | $4,107 |
| 2016 | $381,170 | $231,000 | $612,170 | $4,091 |
| 2015 | $364,880 | $221,000 | $585,880 | $3,538 |
| 2014 | $360,270 | $211,000 | $571,270 | $3,361 |
| 2013 | $341,890 | $201,000 | $542,890 | $3,004 |
| 2012 | $323,180 | $196,000 | $519,180 | $3,690 |
| 2011 | $310,210 | $186,000 | $496,210 | $5,388 |
| 2009 | $333,830 | $191,000 | $524,830 | $5,463 |
| 2008 | $358,960 | $215,000 | $573,960 | $5,286 |
| 2007 | $429,330 | $176,000 | $605,330 | $5,393 |
Property facts
Year built
1985
Property type
single_family
Stories
3
Beds
4
Baths
4
Living area
3,378 sqft
Lot size
12,459 sqft
ZIP code
20171
City
Herndon
Street
Kilbrennan Ct
Coordinates
38.91575, -77.41895
Comparable properties nearby
Frequently asked questions
When did 3209 Kilbrennan Ct last sell?
No public-record sale is on file for 3209 Kilbrennan Ct.
What is the current tax assessment for 3209 Kilbrennan Ct?
The most recent total assessment for 3209 Kilbrennan Ct (year 2025) is $886,920 with $10,252 in property tax.
When was 3209 Kilbrennan Ct built?
3209 Kilbrennan Ct was built in 1985.
How does 3209 Kilbrennan Ct compare to others on Kilbrennan Ct?
We do not currently track other properties on Kilbrennan Ct.
What are the property facts for 3209 Kilbrennan Ct?
3209 Kilbrennan Ct is a 4 bed, 4 bath, 3,378 sqft, 12,459 sqft lot single_family.
Is 3209 Kilbrennan Ct a flip candidate?
No — 3209 Kilbrennan Ct does not appear in our flips dataset.
Is 3209 Kilbrennan Ct a tax-appeal candidate?
No — 3209 Kilbrennan 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
-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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