521 Union St, Schenectady, NY 12305 is a single family home that contains 17,355 sq ft and was built in 2015. This home last sold for $1,700,000 in February 2026.
The Zestimate for this house is $1,763,400. The Rent Zestimate for this home is $2,727/mo.
Sold for $1,700,000
Street View
$1,700,000
521 Union St, Schenectady, NY 12305
--beds
--baths
17,355sqft
SingleFamily
Built in 2015
5,662 Square Feet Lot
$1,763,400 Zestimate®
$98/sqft
$2,727 Estimated rent
Home value
$1,763,400
$1.23M - $2.52M
$2,727/mo
Zestimate® history
Owner options
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$2,727/mo
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$2,727/mo
Rent Zestimate®
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$12,364/mo
Est. payment
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$12,364/mo
Est. payment
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Facts & features
Interior
Interior area
- Total interior livable area: 17,355 sqft
Property
Lot
- Size: 5,662 Square Feet
Details
- Parcel number: 42150039651251
Construction
Type & style
- Home type: SingleFamily
Condition
- Year built: 2015
Community & HOA
Location
- Region: Schenectady
Financial & listing details
- Price per square foot: $98/sqft
- Tax assessed value: $1,803,113
Price history
| Date | Event | Price |
|---|---|---|
| 2/4/2026 | Sold | $1,700,000$98/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $1,088,900 |
| 2024 | -- | $1,088,900 |
| 2023 | -- | $1,088,900 |
| 2022 | -- | $1,088,900 |
| 2021 | -- | $1,088,900 |
| 2020 | -- | $1,088,900 |
| 2019 | -- | $1,088,900 |
| 2018 | -- | $1,088,900 |
| 2017 | -- | $1,088,900 |
| 2016 | -- | $1,088,900 +3698.4% |
| 2015 | -- | $28,667 |
| 2014 | -- | $28,667 -81.2% |
| 2011 | -- | $152,700 |
| 2010 | -- | $152,700 |
| 2009 | -- | $152,700 +153.7% |
| 2008 | -- | $60,200 |
Find assessor info on the county website
Neighborhood: Downtown
Nearby homes
- $1,700,00010 bd14 ba10k sqft525 Union St, Schenectady, NY 12305Sold
- $--1 bd1 ba607 sqft525 Union St APT 302, Schenectady, NY 12305Off Market
- $--2 bd2 ba1.3k sqft525 Union St #401, Schenectady, NY 12305Off Market
- $--1 bd1 ba-- sqft525 Union St APT 201, Schenectady, NY 12305Off Market
- $--1 bd1 ba-- sqft525 Union St APT 200, Schenectady, NY 12305Off Market
- $--1 bd1 ba590 sqft525 Union St APT 203, Schenectady, NY 12305Off Market
- $--1 bd1 ba653 sqft525 Union St #202, Schenectady, NY 12305Off Market
- $283,6001 bd1 ba609 sqft525 Union St #303, Schenectady, NY 12305Off Market
Nearby schools
GreatSchools rating
- 5/10Yates Elementary SchoolGrades: PK-5Distance: 1.3 mi
- 2/10Oneida Middle SchoolGrades: 6-8Distance: 1.2 mi
- 3/10Schenectady High SchoolGrades: 9-12Distance: 1.4 mi
Sell for more on Zillow
Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
$1,763,400
2% more
+$35,268
With Zillow Showcase(estimated)
$1,798,668
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