510 Allan St
Sioux City, IA 51103
2 bd 1 ba 1,440 sqft Lot 4,792 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 | $108,900 | $14,900 | $123,800 | $1,522 |
| 2022 | $60,300 | $9,500 | $69,800 | $1,200 |
| 2021 | $60,300 | $9,500 | $69,800 | $968 |
| 2020 | $49,400 | $7,500 | $56,900 | $1,150 |
| 2019 | $49,032 | $7,452 | $56,484 | $1,064 |
| 2018 | $49,100 | $6,500 | $55,600 | $1,046 |
| 2017 | $49,100 | $6,500 | $55,600 | $932 |
| 2016 | $43,500 | $6,100 | $49,600 | $916 |
| 2015 | $43,500 | $6,100 | $49,600 | $908 |
| 2014 | $40,500 | $8,100 | $48,600 | $908 |
| 2013 | $40,500 | $8,100 | $48,600 | $866 |
| 2012 | $40,500 | $8,100 | $48,600 | $876 |
| 2011 | $40,500 | $8,100 | $48,600 | $760 |
| 2009 | $36,400 | $6,400 | $42,800 | $754 |
| 2008 | $36,400 | $6,400 | $42,800 | $848 |
| 2007 | $42,500 | $6,700 | $49,200 | $834 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
2
Baths
1
Living area
1,440 sqft
Lot size
4,792 sqft
ZIP code
51103
City
Sioux City
Street
Allan St
Coordinates
42.50241, -96.43095
Comparable properties nearby
Frequently asked questions
When did 510 Allan St last sell?
No public-record sale is on file for 510 Allan St.
What is the current tax assessment for 510 Allan St?
The most recent total assessment for 510 Allan St (year 2025) is $123,800 with $1,522 in property tax.
When was 510 Allan St built?
The year built for 510 Allan St is not in our records.
How does 510 Allan St compare to others on Allan St?
We track 8 other properties on Allan St. Browse the list under "Other properties on Allan St" to compare beds, baths, and sale history.
What are the property facts for 510 Allan St?
510 Allan St is a 2 bed, 1 bath, 1,440 sqft, 4,792 sqft lot single_family.
Is 510 Allan St a flip candidate?
No — 510 Allan St does not appear in our flips dataset.
Is 510 Allan St a tax-appeal candidate?
No — 510 Allan 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 Allan St