320 John St
Sioux City, IA 51103
3 bd 1 ba 1,008 sqft Built 1920 Lot 7,440 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 | $146,000 | $23,100 | $169,100 | $2,430 |
| 2023 | $128,700 | $16,000 | $144,700 | $2,030 |
| 2022 | $95,400 | $14,700 | $110,100 | $1,822 |
| 2021 | $86,700 | $14,700 | $101,400 | $1,590 |
| 2020 | $66,400 | $13,000 | $79,400 | $1,506 |
| 2019 | $60,480 | $13,500 | $73,980 | $1,412 |
| 2018 | $52,300 | $10,200 | $62,500 | $1,394 |
| 2017 | $52,300 | $10,200 | $62,500 | $1,240 |
| 2016 | $45,400 | $9,300 | $54,700 | $1,226 |
| 2015 | $45,400 | $9,300 | $54,700 | $1,290 |
| 2014 | $41,100 | $15,600 | $56,700 | $1,296 |
| 2013 | $41,100 | $15,600 | $56,700 | $1,246 |
| 2012 | $41,100 | $15,600 | $56,700 | $1,206 |
| 2011 | $41,100 | $15,600 | $56,700 | $934 |
| 2009 | $37,100 | $7,800 | $44,900 | $936 |
| 2008 | $37,100 | $7,800 | $44,900 | $1,066 |
| 2007 | $43,800 | $8,300 | $52,100 | $1,076 |
Property facts
Year built
1920
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,008 sqft
Lot size
7,440 sqft
ZIP code
51103
City
Sioux City
Street
John St
Coordinates
42.49448, -96.43509
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 320 John St last sell?
No public-record sale is on file for 320 John St.
What is the current tax assessment for 320 John St?
The most recent total assessment for 320 John St (year 2025) is $169,100 with $2,430 in property tax.
When was 320 John St built?
320 John St was built in 1920.
How does 320 John St compare to others on John St?
We track 8 other properties on John St. Browse the list under "Other properties on John St" to compare beds, baths, and sale history.
What are the property facts for 320 John St?
320 John St is a 3 bed, 1 bath, 1,008 sqft, 7,440 sqft lot single_family.
Is 320 John St a flip candidate?
No — 320 John St does not appear in our flips dataset.
Is 320 John St a tax-appeal candidate?
No — 320 John 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 John St