3121 Nicollet St
Sioux City, IA 51106
3 bd 3 ba 1,720 sqft Built 1968 Lot 7,204 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 | $206,000 | $39,500 | $245,500 | $4,214 |
| 2022 | $159,600 | $31,300 | $190,900 | $3,616 |
| 2021 | $152,100 | $31,300 | $183,400 | $3,410 |
| 2020 | $143,700 | $26,500 | $170,200 | $3,504 |
| 2019 | $145,260 | $26,784 | $172,044 | $3,080 |
| 2018 | $111,800 | $24,600 | $136,400 | $3,042 |
| 2017 | $111,800 | $24,600 | $136,400 | $2,974 |
| 2016 | $106,300 | $24,800 | $131,100 | $3,050 |
| 2015 | $106,300 | $24,800 | $131,100 | $2,690 |
| 2014 | $92,400 | $25,800 | $118,200 | $2,702 |
| 2013 | $92,400 | $25,800 | $118,200 | $2,598 |
| 2012 | $92,400 | $25,800 | $118,200 | $2,516 |
| 2011 | $92,400 | $25,800 | $118,200 | $2,482 |
| 2009 | $100,400 | $19,000 | $119,400 | $2,488 |
| 2008 | $100,400 | $19,000 | $119,400 | $2,266 |
| 2007 | $91,500 | $19,300 | $110,800 | $2,080 |
Property facts
Year built
1968
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
1,720 sqft
Lot size
7,204 sqft
ZIP code
51106
City
Sioux City
Street
Nicollet St
Coordinates
42.45316, -96.35088
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3121 Nicollet St last sell?
No public-record sale is on file for 3121 Nicollet St.
What is the current tax assessment for 3121 Nicollet St?
The most recent total assessment for 3121 Nicollet St (year 2025) is $245,500 with $4,214 in property tax.
When was 3121 Nicollet St built?
3121 Nicollet St was built in 1968.
How does 3121 Nicollet St compare to others on Nicollet St?
We track 8 other properties on Nicollet St. Browse the list under "Other properties on Nicollet St" to compare beds, baths, and sale history.
What are the property facts for 3121 Nicollet St?
3121 Nicollet St is a 3 bed, 3 bath, 1,720 sqft, 7,204 sqft lot single_family.
Is 3121 Nicollet St a flip candidate?
No — 3121 Nicollet St does not appear in our flips dataset.
Is 3121 Nicollet St a tax-appeal candidate?
No — 3121 Nicollet 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
-1.4%
Implied 1-yr
-5.5%
2026 Q3
$237.9K
2026 Q4
$234.3K
ZIP 51106 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Nicollet St