520 18th St
Carroll, IA 51401
— ba 15,460 sqft Built 1980 Lot 50,355 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 | $794,520 | $44,730 | $839,250 | $7,924 |
| 2024 | $794,520 | $44,730 | $839,250 | $7,768 |
| 2023 | $559,560 | $44,730 | $604,290 | $9,223 |
| 2022 | $559,560 | $44,730 | $604,290 | $10,318 |
| 2021 | $559,560 | $44,730 | $604,290 | $10,928 |
| 2020 | $568,480 | $44,730 | $613,210 | $11,738 |
| 2019 | $568,480 | $44,730 | $613,210 | $11,824 |
| 2018 | $545,170 | $44,730 | $589,900 | $11,964 |
| 2017 | $545,170 | $44,730 | $589,900 | $13,094 |
| 2016 | $545,170 | $44,730 | $589,900 | $13,094 |
| 2015 | $545,170 | $44,730 | $589,900 | $14,604 |
| 2013 | $555,050 | $84,200 | $639,250 | $13,288 |
| 2010 | $396,690 | $60,180 | $456,870 | $14,436 |
| 2009 | $396,690 | $60,180 | $456,870 | $14,360 |
| 2007 | $396,690 | $60,180 | $456,870 | $14,860 |
Property facts
Year built
1980
Property type
multi_family
Stories
2
Beds
—
Baths
—
Living area
15,460 sqft
Lot size
50,355 sqft
ZIP code
51401
City
Carroll
Street
18th St
Coordinates
42.07770, -94.85813
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 520 18th St last sell?
No public-record sale is on file for 520 18th St.
What is the current tax assessment for 520 18th St?
The most recent total assessment for 520 18th St (year 2025) is $839,250 with $7,924 in property tax.
When was 520 18th St built?
520 18th St was built in 1980.
How does 520 18th St compare to others on 18th St?
We track 8 other properties on 18th St. Browse the list under "Other properties on 18th St" to compare beds, baths, and sale history.
What are the property facts for 520 18th St?
520 18th St is a — bath, 15,460 sqft, 50,355 sqft lot multi_family.
Is 520 18th St a flip candidate?
No — 520 18th St does not appear in our flips dataset.
Is 520 18th St a tax-appeal candidate?
No — 520 18th 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
-0.1%
Implied 1-yr
-0.5%
2026 Q3
$207K
2026 Q4
$206.7K
ZIP 51401 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 18th St