904 Helen St
Sioux City, IA 51106
3 bd 2 ba 1,043 sqft Built 1920 Lot 4,500 sqft single_family
Most recent sale
$85,000
May 26, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 26, 2022 | Sold | $85,000 | Public Record |
| Apr 13, 2022 | Relisted | $159,000 | MLS #816704 |
| Apr 5, 2022 | Listed | $155,000 | MLS #816704 |
| Sep 28, 2021 | Listed | $155,000 | MLS #814932 |
| May 18, 2017 | Sold | $85,000 | Public Record |
| Jun 7, 2004 | Sold | $65,000 | MLS #562041 |
| Mar 17, 2003 | Sold | $34,000 | MLS #560263 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $155,000 | $18,300 | $173,300 | $2,868 |
| 2023 | $143,400 | $15,300 | $158,700 | $2,142 |
| 2022 | $92,800 | $14,000 | $106,800 | $1,808 |
| 2021 | $86,700 | $14,000 | $100,700 | $1,642 |
| 2020 | $78,800 | $11,700 | $90,500 | $1,682 |
| 2019 | $79,596 | $11,772 | $91,368 | $1,600 |
| 2018 | $69,700 | $9,700 | $79,400 | $1,576 |
| 2017 | $69,700 | $9,700 | $79,400 | $1,640 |
| 2016 | $63,100 | $9,200 | $72,300 | $1,620 |
| 2015 | $63,100 | $9,200 | $72,300 | $1,602 |
| 2014 | $55,200 | $15,200 | $70,400 | $1,610 |
| 2013 | $55,200 | $15,200 | $70,400 | $1,548 |
| 2012 | $55,200 | $15,200 | $70,400 | $1,498 |
| 2011 | $55,200 | $15,200 | $70,400 | $1,438 |
| 2010 | $61,600 | $7,600 | $69,200 | $1,442 |
| 2009 | $61,600 | $7,600 | $69,200 | $1,442 |
| 2008 | $61,600 | $7,600 | $69,200 | $1,288 |
| 2007 | $55,100 | $7,900 | $63,000 | $1,302 |
Property facts
Year built
1920
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,043 sqft
Lot size
4,500 sqft
ZIP code
51106
City
Sioux City
Street
Helen St
Coordinates
42.48278, -96.36975
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$510
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 904 Helen St last sell?
904 Helen St most recently sold on May 26, 2022 for $85,000.
What is the current tax assessment for 904 Helen St?
The most recent total assessment for 904 Helen St (year 2025) is $173,300 with $2,868 in property tax.
How does 904 Helen St's assessment compare to its last sale price?
The current assessment is 103.9% above the last sale price of $85,000.
When was 904 Helen St built?
904 Helen St was built in 1920.
How does 904 Helen St compare to others on Helen St?
We track 8 other properties on Helen St. Browse the list under "Other properties on Helen St" to compare beds, baths, and sale history.
What are the property facts for 904 Helen St?
904 Helen St is a 3 bed, 2 bath, 1,043 sqft, 4,500 sqft lot single_family.
Is 904 Helen St a flip candidate?
No — 904 Helen St does not appear in our flips dataset.
Is 904 Helen St a tax-appeal candidate?
Yes — 904 Helen St 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 Helen St