3511 Dupont St
Sioux City, IA 51104
3 bd 2 ba 1,746 sqft Built 1966 Lot 8,040 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 | $198,500 | $32,600 | $231,100 | $3,662 |
| 2022 | $161,500 | $26,300 | $187,800 | $3,374 |
| 2021 | $153,800 | $26,300 | $180,100 | $3,062 |
| 2020 | $137,500 | $23,900 | $161,400 | $3,212 |
| 2019 | $141,804 | $24,732 | $166,536 | $3,212 |
| 2018 | $129,100 | $21,700 | $150,800 | $3,168 |
| 2017 | $129,100 | $21,700 | $150,800 | $2,778 |
| 2016 | $111,300 | $19,700 | $131,000 | $2,742 |
| 2015 | $111,300 | $19,700 | $131,000 | $2,458 |
| 2014 | $96,700 | $20,000 | $116,700 | $2,668 |
| 2013 | $96,700 | $20,000 | $116,700 | $2,566 |
| 2012 | $96,700 | $20,000 | $116,700 | $2,484 |
| 2011 | $96,700 | $20,000 | $116,700 | $2,530 |
| 2009 | $106,800 | $14,900 | $121,700 | $2,536 |
| 2008 | $106,800 | $14,900 | $121,700 | $2,230 |
| 2007 | $94,200 | $14,900 | $109,100 | $2,206 |
Property facts
Year built
1966
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,746 sqft
Lot size
8,040 sqft
ZIP code
51104
City
Sioux City
Street
Dupont St
Coordinates
42.53082, -96.38897
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3511 Dupont St last sell?
No public-record sale is on file for 3511 Dupont St.
What is the current tax assessment for 3511 Dupont St?
The most recent total assessment for 3511 Dupont St (year 2025) is $231,100 with $3,662 in property tax.
When was 3511 Dupont St built?
3511 Dupont St was built in 1966.
How does 3511 Dupont St compare to others on Dupont St?
We track 8 other properties on Dupont St. Browse the list under "Other properties on Dupont St" to compare beds, baths, and sale history.
What are the property facts for 3511 Dupont St?
3511 Dupont St is a 3 bed, 2 bath, 1,746 sqft, 8,040 sqft lot single_family.
Is 3511 Dupont St a flip candidate?
No — 3511 Dupont St does not appear in our flips dataset.
Is 3511 Dupont St a tax-appeal candidate?
No — 3511 Dupont 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
+0.5%
Implied 1-yr
+2.2%
2026 Q3
$304.5K
2026 Q4
$306K
ZIP 51104 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Dupont St