20 Knickerbocker St
Ballston Spa, NY 12020
5 bd 2 ba 2,176 sqft Built 1990 Lot 5,663 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 | $144,400 | $16,300 | $160,700 | $4,577 |
| 2024 | $144,400 | $16,300 | $160,700 | $4,450 |
| 2023 | $133,135 | $16,300 | $149,435 | $893 |
| 2022 | $108,700 | $16,300 | $125,000 | $820 |
| 2021 | $108,700 | $16,300 | $125,000 | $1,448 |
| 2020 | $108,700 | $16,300 | $125,000 | $1,232 |
| 2017 | $108,700 | $16,300 | $125,000 | $710 |
| 2016 | $108,700 | $16,300 | $125,000 | $644 |
| 2015 | $108,700 | $16,300 | $125,000 | $607 |
| 2014 | $108,700 | $16,300 | $125,000 | $592 |
| 2013 | $115,900 | $9,100 | $125,000 | $726 |
| 2012 | $115,900 | $9,100 | $125,000 | $730 |
| 2011 | $115,900 | $9,100 | $125,000 | $534 |
Property facts
Year built
1990
Property type
multi_family
Stories
—
Beds
5
Baths
2
Living area
2,176 sqft
Lot size
5,663 sqft
ZIP code
12020
City
Ballston Spa
Street
Knickerbocker St
Coordinates
43.01137, -73.85485
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Knickerbocker St last sell?
No public-record sale is on file for 20 Knickerbocker St.
What is the current tax assessment for 20 Knickerbocker St?
The most recent total assessment for 20 Knickerbocker St (year 2025) is $160,700 with $4,577 in property tax.
When was 20 Knickerbocker St built?
20 Knickerbocker St was built in 1990.
How does 20 Knickerbocker St compare to others on Knickerbocker St?
We track 6 other properties on Knickerbocker St. Browse the list under "Other properties on Knickerbocker St" to compare beds, baths, and sale history.
What are the property facts for 20 Knickerbocker St?
20 Knickerbocker St is a 5 bed, 2 bath, 2,176 sqft, 5,663 sqft lot multi_family.
Is 20 Knickerbocker St a flip candidate?
No — 20 Knickerbocker St does not appear in our flips dataset.
Is 20 Knickerbocker St a tax-appeal candidate?
No — 20 Knickerbocker 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
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