423 West St
Sioux City, IA 51103
— ba 1,728 sqft Built 1930 Lot 4,186 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 | $107,800 | $12,000 | $119,800 | $2,196 |
| 2023 | $106,500 | $15,000 | $121,500 | $2,436 |
| 2022 | $111,900 | $9,500 | $121,400 | $2,890 |
| 2021 | $92,500 | $9,500 | $102,000 | $2,316 |
| 2020 | $87,300 | $9,300 | $96,600 | $2,546 |
| 2019 | $87,300 | $9,300 | $96,600 | $1,660 |
| 2018 | $52,400 | $3,400 | $55,800 | $1,762 |
| 2017 | $52,400 | $3,400 | $55,800 | $1,732 |
| 2016 | $49,600 | $3,100 | $52,700 | $1,832 |
| 2015 | $49,600 | $3,100 | $52,700 | $1,786 |
| 2014 | $46,000 | $2,600 | $48,600 | $1,940 |
| 2013 | $46,000 | $2,600 | $48,600 | $2,024 |
| 2012 | $46,000 | $2,600 | $48,600 | $2,038 |
| 2011 | $46,000 | $2,600 | $48,600 | $1,894 |
| 2009 | $41,600 | $2,600 | $44,200 | $1,964 |
| 2008 | $41,600 | $2,600 | $44,200 | $2,054 |
| 2007 | $37,900 | $7,900 | $45,800 | $2,096 |
Property facts
Year built
1930
Property type
multi_family
Stories
1
Beds
—
Baths
—
Living area
1,728 sqft
Lot size
4,186 sqft
ZIP code
51103
City
Sioux City
Street
West St
Coordinates
42.50106, -96.43029
Comparable properties nearby
Frequently asked questions
When did 423 West St last sell?
No public-record sale is on file for 423 West St.
What is the current tax assessment for 423 West St?
The most recent total assessment for 423 West St (year 2025) is $119,800 with $2,196 in property tax.
When was 423 West St built?
423 West St was built in 1930.
How does 423 West St compare to others on West St?
We track 8 other properties on West St. Browse the list under "Other properties on West St" to compare beds, baths, and sale history.
What are the property facts for 423 West St?
423 West St is a — bath, 1,728 sqft, 4,186 sqft lot multi_family.
Is 423 West St a flip candidate?
No — 423 West St does not appear in our flips dataset.
Is 423 West St a tax-appeal candidate?
No — 423 West 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
+4.7%
Implied 1-yr
+18.8%
2026 Q3
$199.7K
2026 Q4
$206.9K
ZIP 51103 — Median Price History + Forecast
Explore nearby
Geography
Other properties on West St