3604 6th Ave
Sioux City, IA 51106
4 bd 1 ba 1,212 sqft Built 1930 Lot 6,248 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 4, 2022 | Sold | $180,000 | Public Record |
| May 23, 2018 | Sold | $138,000 | NWIowaRegional |
| Mar 12, 2018 | Price changed | $145,000 | NWIowaRegional |
| Feb 13, 2018 | Listed | $150,000 | NWIowaRegional |
| Oct 1, 2014 | Sold | $115,000 | NWIowaRegional |
| Apr 16, 2014 | Price changed | $119,950 | NWIowaRegional |
| Mar 25, 2014 | Listed | $129,950 | NWIowaRegional |
| Jul 31, 2000 | Sold | $85,000 | NWIowaRegional |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $197,700 | $25,400 | $223,100 | $3,654 |
| 2022 | $127,700 | $19,500 | $147,200 | $2,826 |
| 2021 | $123,900 | $19,500 | $143,400 | $2,610 |
| 2020 | $114,100 | $16,200 | $130,300 | $2,656 |
| 2019 | $114,156 | $16,200 | $130,356 | $2,566 |
| 2018 | $98,800 | $14,800 | $113,600 | $2,338 |
| 2017 | $98,800 | $14,800 | $113,600 | $2,092 |
| 2016 | $87,000 | $13,700 | $100,700 | $2,062 |
| 2015 | $87,000 | $13,700 | $100,700 | $1,964 |
| 2014 | $69,200 | $17,100 | $86,300 | $1,974 |
| 2013 | $69,200 | $17,100 | $86,300 | $1,898 |
| 2012 | $69,200 | $17,100 | $86,300 | $1,836 |
| 2011 | $69,200 | $17,100 | $86,300 | $1,760 |
| 2009 | $74,800 | $9,800 | $84,600 | $1,764 |
| 2008 | $74,800 | $9,800 | $84,600 | $1,726 |
| 2007 | $74,300 | $10,100 | $84,400 | $1,706 |
Property facts
Year built
1930
Property type
single_family
Stories
2
Beds
4
Baths
1
Living area
1,212 sqft
Lot size
6,248 sqft
ZIP code
51106
City
Sioux City
Street
6th Ave
Coordinates
42.46698, -96.36112
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3604 6th Ave last sell?
No public-record sale is on file for 3604 6th Ave.
What is the current tax assessment for 3604 6th Ave?
The most recent total assessment for 3604 6th Ave (year 2025) is $223,100 with $3,654 in property tax.
When was 3604 6th Ave built?
3604 6th Ave was built in 1930.
How does 3604 6th Ave compare to others on 6th Ave?
We track 8 other properties on 6th Ave. Browse the list under "Other properties on 6th Ave" to compare beds, baths, and sale history.
What are the property facts for 3604 6th Ave?
3604 6th Ave is a 4 bed, 1 bath, 1,212 sqft, 6,248 sqft lot single_family.
Is 3604 6th Ave a flip candidate?
No — 3604 6th Ave does not appear in our flips dataset.
Is 3604 6th Ave a tax-appeal candidate?
Yes — 3604 6th Ave appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
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 6th Ave