77 Cornerstone Dr
Ballston Spa, NY 12020
3 bd 2 ba 1,833 sqft Built 2020 condos
Most recent sale
$415,699
Sep 22, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 22, 2022 | Sold | $415,699 | MLS #202140542 |
| Dec 29, 2021 | Listed | $359,000 | MLS #202140542 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $135,500 | — | $135,500 | $3,730 |
| 2024 | $135,500 | — | $135,500 | $3,687 |
Property facts
Year built
2020
Property type
condos
Stories
—
Beds
3
Baths
2
Living area
1,833 sqft
Lot size
—
ZIP code
12020
City
Ballston Spa
Street
Cornerstone Dr
Coordinates
42.98423, -73.85807
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
$2,494
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 77 Cornerstone Dr last sell?
77 Cornerstone Dr most recently sold on Sep 22, 2022 for $415,699.
What is the current tax assessment for 77 Cornerstone Dr?
The most recent total assessment for 77 Cornerstone Dr (year 2025) is $135,500 with $3,730 in property tax.
How does 77 Cornerstone Dr's assessment compare to its last sale price?
The current assessment is 67.4% below the last sale price of $415,699.
When was 77 Cornerstone Dr built?
77 Cornerstone Dr was built in 2020.
How does 77 Cornerstone Dr compare to others on Cornerstone Dr?
We track 8 other properties on Cornerstone Dr. Browse the list under "Other properties on Cornerstone Dr" to compare beds, baths, and sale history.
What are the property facts for 77 Cornerstone Dr?
77 Cornerstone Dr is a 3 bed, 2 bath, 1,833 sqft condos.
Is 77 Cornerstone Dr a flip candidate?
No — 77 Cornerstone Dr does not appear in our flips dataset.
Is 77 Cornerstone Dr a tax-appeal candidate?
No — 77 Cornerstone Dr 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 Cornerstone Dr