517 Fillmore St
Herndon, VA 20170
4 bd 3 ba 1,804 sqft Built 1975 Lot 12,183 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 | $342,760 | $256,000 | $598,760 | $8,538 |
| 2024 | $342,760 | $256,000 | $598,760 | $8,367 |
| 2023 | $270,340 | $231,000 | $501,340 | $6,961 |
| 2022 | $270,340 | $231,000 | $501,340 | $7,061 |
| 2021 | $252,470 | $211,000 | $463,470 | $5,438 |
| 2020 | $232,790 | $211,000 | $443,790 | $5,252 |
| 2019 | $208,810 | $200,000 | $408,810 | $4,838 |
| 2018 | $208,810 | $200,000 | $408,810 | $4,701 |
| 2017 | $216,020 | $200,000 | $416,020 | $4,830 |
| 2016 | $205,870 | $187,000 | $392,870 | $4,551 |
| 2015 | $212,240 | $193,000 | $405,240 | $4,522 |
| 2014 | $203,410 | $180,000 | $383,410 | $4,269 |
| 2013 | $195,100 | $176,000 | $371,100 | $4,104 |
| 2012 | $181,260 | $150,000 | $331,260 | $3,630 |
| 2011 | $181,260 | $150,000 | $331,260 | $3,597 |
| 2009 | $167,080 | $129,000 | $296,080 | $3,082 |
| 2008 | $237,310 | $163,000 | $400,310 | $3,686 |
| 2007 | $257,720 | $161,000 | $418,720 | $3,730 |
Property facts
Year built
1975
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,804 sqft
Lot size
12,183 sqft
ZIP code
20170
City
Herndon
Street
Fillmore St
Coordinates
38.97428, -77.37650
Comparable properties nearby
Frequently asked questions
When did 517 Fillmore St last sell?
No public-record sale is on file for 517 Fillmore St.
What is the current tax assessment for 517 Fillmore St?
The most recent total assessment for 517 Fillmore St (year 2025) is $598,760 with $8,538 in property tax.
When was 517 Fillmore St built?
517 Fillmore St was built in 1975.
How does 517 Fillmore St compare to others on Fillmore St?
We track 2 other properties on Fillmore St. Browse the list under "Other properties on Fillmore St" to compare beds, baths, and sale history.
What are the property facts for 517 Fillmore St?
517 Fillmore St is a 4 bed, 3 bath, 1,804 sqft, 12,183 sqft lot single_family.
Is 517 Fillmore St a flip candidate?
No — 517 Fillmore St does not appear in our flips dataset.
Is 517 Fillmore St a tax-appeal candidate?
No — 517 Fillmore 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
-1.5%
Implied 1-yr
-5.8%
2026 Q3
$639.8K
2026 Q4
$629.5K
ZIP 20170 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Fillmore St