100 Kay St
Yankton, SD 57078
3 bd — ba 1,780 sqft Built 1970 Lot 231,800 sqft single_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 | $145,800 | $57,300 | $203,100 | $2,279 |
| 2024 | $145,800 | $57,300 | $203,100 | $2,168 |
| 2023 | $126,700 | $57,300 | $184,000 | $2,074 |
| 2022 | $110,500 | $57,300 | $167,800 | $2,097 |
| 2021 | $110,500 | $57,300 | $167,800 | $2,084 |
| 2020 | $110,500 | $57,300 | $167,800 | $1,613 |
| 2019 | $105,400 | $35,100 | $140,500 | $1,625 |
| 2018 | $105,400 | $35,100 | $140,500 | $1,446 |
| 2017 | $105,400 | $35,100 | $140,500 | $1,679 |
| 2015 | $105,400 | $35,100 | $140,500 | $1,794 |
Property facts
Year built
1970
Property type
single_family
Stories
1
Beds
3
Baths
—
Living area
1,780 sqft
Lot size
231,800 sqft
ZIP code
57078
City
Yankton
Street
Kay St
Coordinates
42.84940, -97.44150
Comparable properties nearby
Frequently asked questions
When did 100 Kay St last sell?
No public-record sale is on file for 100 Kay St.
What is the current tax assessment for 100 Kay St?
The most recent total assessment for 100 Kay St (year 2025) is $203,100 with $2,279 in property tax.
When was 100 Kay St built?
100 Kay St was built in 1970.
How does 100 Kay St compare to others on Kay St?
We track 1 other property on Kay St. Browse the list under "Other properties on Kay St" to compare beds, baths, and sale history.
What are the property facts for 100 Kay St?
100 Kay St is a 3 bed, — bath, 1,780 sqft, 231,800 sqft lot single_family.
Is 100 Kay St a flip candidate?
No — 100 Kay St does not appear in our flips dataset.
Is 100 Kay St a tax-appeal candidate?
No — 100 Kay 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
+3.6%
Implied 1-yr
+14.5%
2026 Q3
$392.8K
2026 Q4
$404.3K
ZIP 57078 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Kay St