521 Congress St
Troy, NY 12180
4 bd 2 ba 2,538 sqft Built 1864 Lot 5,227 sqft multi_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 | $98,000 | $12,000 | $110,000 | $5,254 |
| 2024 | $98,000 | $12,000 | $110,000 | $5,077 |
| 2023 | $98,000 | $12,000 | $110,000 | $3,741 |
| 2022 | $98,000 | $12,000 | $110,000 | $3,730 |
| 2021 | $98,000 | $12,000 | $110,000 | $1,253 |
| 2020 | $98,000 | $12,000 | $110,000 | $2,533 |
| 2017 | $97,600 | $8,400 | $106,000 | $3,451 |
| 2016 | $97,600 | $8,400 | $106,000 | $4,561 |
| 2015 | $97,600 | $8,400 | $106,000 | $3,792 |
| 2014 | $97,600 | $8,400 | $106,000 | $1,010 |
| 2013 | $9,950 | $720 | $10,670 | $2,369 |
| 2012 | $9,950 | $720 | $10,670 | $929 |
| 2011 | $9,950 | $720 | $10,670 | $3,259 |
| 2010 | $9,950 | $720 | $10,670 | $2,221 |
| 2009 | $9,950 | $720 | $10,670 | $1,423 |
| 2007 | $9,950 | $720 | $10,670 | $1,676 |
Property facts
Year built
1864
Property type
multi_family
Stories
3
Beds
4
Baths
2
Living area
2,538 sqft
Lot size
5,227 sqft
ZIP code
12180
City
Troy
Street
Congress St
Coordinates
42.72239, -73.67843
Comparable properties nearby
Frequently asked questions
When did 521 Congress St last sell?
No public-record sale is on file for 521 Congress St.
What is the current tax assessment for 521 Congress St?
The most recent total assessment for 521 Congress St (year 2025) is $110,000 with $5,254 in property tax.
When was 521 Congress St built?
521 Congress St was built in 1864.
How does 521 Congress St compare to others on Congress St?
We track 8 other properties on Congress St. Browse the list under "Other properties on Congress St" to compare beds, baths, and sale history.
What are the property facts for 521 Congress St?
521 Congress St is a 4 bed, 2 bath, 2,538 sqft, 5,227 sqft lot multi_family.
Is 521 Congress St a flip candidate?
No — 521 Congress St does not appear in our flips dataset.
Is 521 Congress St a tax-appeal candidate?
No — 521 Congress 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
+2.4%
Implied 1-yr
+9.5%
2026 Q3
$303K
2026 Q4
$309.2K
ZIP 12180 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Congress St