21 Beacon St
Ballston Spa, NY 12020
2 bd 2 ba 1,360 sqft Built 2010 Lot 1,742 sqft condos
Most recent sale
$275,000
Nov 18, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 18, 2021 | Sold | $275,000 | MLS #202128816 |
| Sep 20, 2021 | Listed | $289,000 | MLS #202128816 |
| Apr 28, 2015 | Sold | $253,169 | MLS #201200183 |
| Jul 5, 2012 | Sold | $253,169 | Public Record |
| Feb 1, 2012 | Listing removed | $219,900 | GlobalMLS |
| Jan 2, 2012 | Listed | $219,900 | MLS #201200183 |
| Aug 10, 2011 | Listed | $219,900 | MLS #201125617 |
| Aug 10, 2011 | Listing removed | $219,900 | GlobalMLS |
| Feb 9, 2011 | Listed | $219,900 | MLS #201111997 |
| Feb 9, 2011 | Listing removed | $219,900 | GlobalMLS |
| Jan 17, 2011 | Relisted | $219,900 | MLS #201030516 |
| Oct 8, 2010 | Listing removed | $219,900 | GlobalMLS |
| Aug 3, 2010 | Listed | $219,900 | MLS #201030516 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $110,500 | — | $110,500 | $3,556 |
| 2024 | $110,500 | — | $110,500 | $3,547 |
| 2023 | $110,500 | — | $110,500 | $859 |
| 2022 | $110,500 | — | $110,500 | $795 |
| 2021 | $110,500 | — | $110,500 | $823 |
| 2020 | $110,500 | — | $110,500 | $2,553 |
| 2017 | $110,500 | — | $110,500 | $774 |
| 2016 | $110,500 | — | $110,500 | $2,406 |
| 2015 | $110,500 | — | $110,500 | $2,365 |
| 2014 | $110,500 | — | $110,500 | $2,325 |
| 2013 | $110,500 | — | $110,500 | $2,978 |
| 2012 | $110,500 | — | $110,500 | $2,820 |
Property facts
Year built
2010
Property type
condos
Stories
—
Beds
2
Baths
2
Living area
1,360 sqft
Lot size
1,742 sqft
ZIP code
12020
City
Ballston Spa
Street
Beacon St
Coordinates
42.96936, -73.86198
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$1,650
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 21 Beacon St last sell?
21 Beacon St most recently sold on Nov 18, 2021 for $275,000.
What is the current tax assessment for 21 Beacon St?
The most recent total assessment for 21 Beacon St (year 2025) is $110,500 with $3,556 in property tax.
How does 21 Beacon St's assessment compare to its last sale price?
The current assessment is 59.8% below the last sale price of $275,000.
When was 21 Beacon St built?
21 Beacon St was built in 2010.
How does 21 Beacon St compare to others on Beacon St?
We track 8 other properties on Beacon St. Browse the list under "Other properties on Beacon St" to compare beds, baths, and sale history.
What are the property facts for 21 Beacon St?
21 Beacon St is a 2 bed, 2 bath, 1,360 sqft, 1,742 sqft lot condos.
Is 21 Beacon St a flip candidate?
No — 21 Beacon St does not appear in our flips dataset.
Is 21 Beacon St a tax-appeal candidate?
No — 21 Beacon 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
+1.3%
Implied 1-yr
+5.2%
2026 Q3
$472.4K
2026 Q4
$478.1K
ZIP 12020 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Beacon St