1121 Shannon Pl
Herndon, VA 20170
3 bd 2 ba 1,200 sqft Built 1974 Lot 1,500 sqft townhomes
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 | $259,220 | $135,000 | $394,220 | $5,621 |
| 2024 | $259,220 | $135,000 | $394,220 | $5,522 |
| 2023 | $201,420 | $125,000 | $326,420 | $4,532 |
| 2022 | $198,430 | $110,000 | $308,430 | $4,344 |
| 2021 | $190,320 | $100,000 | $290,320 | $3,406 |
| 2020 | $184,210 | $100,000 | $284,210 | $3,363 |
| 2019 | $171,670 | $95,000 | $266,670 | $3,156 |
| 2018 | $172,020 | $94,000 | $266,020 | $3,059 |
| 2017 | $150,800 | $94,000 | $244,800 | $2,842 |
| 2016 | $150,800 | $92,000 | $242,800 | $2,812 |
| 2015 | $150,800 | $92,000 | $242,800 | $1,395 |
| 2014 | $115,200 | $90,000 | $205,200 | $2,284 |
| 2013 | $113,290 | $75,000 | $188,290 | $2,082 |
| 2012 | $95,770 | $56,000 | $151,770 | $1,663 |
| 2011 | $91,220 | $51,000 | $142,220 | $1,544 |
| 2009 | $90,600 | $43,000 | $133,600 | $1,390 |
| 2008 | $189,390 | $90,000 | $279,390 | $2,573 |
| 2007 | $219,410 | $90,000 | $309,410 | $2,756 |
Property facts
Year built
1974
Property type
townhomes
Stories
2
Beds
3
Baths
2
Living area
1,200 sqft
Lot size
1,500 sqft
ZIP code
20170
City
Herndon
Street
Shannon Pl
Coordinates
38.98253, -77.40097
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1121 Shannon Pl last sell?
No public-record sale is on file for 1121 Shannon Pl.
What is the current tax assessment for 1121 Shannon Pl?
The most recent total assessment for 1121 Shannon Pl (year 2025) is $394,220 with $5,621 in property tax.
When was 1121 Shannon Pl built?
1121 Shannon Pl was built in 1974.
How does 1121 Shannon Pl compare to others on Shannon Pl?
We track 6 other properties on Shannon Pl. Browse the list under "Other properties on Shannon Pl" to compare beds, baths, and sale history.
What are the property facts for 1121 Shannon Pl?
1121 Shannon Pl is a 3 bed, 2 bath, 1,200 sqft, 1,500 sqft lot townhomes.
Is 1121 Shannon Pl a flip candidate?
No — 1121 Shannon Pl does not appear in our flips dataset.
Is 1121 Shannon Pl a tax-appeal candidate?
No — 1121 Shannon Pl 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 Shannon Pl