518 Madison St
Knoxville, IA 50138
3 bd 2 ba 1,000 sqft Built 1959 Lot 22,651 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 | $160,220 | $47,520 | $207,740 | $3,668 |
| 2024 | $160,220 | $47,520 | $207,740 | $3,576 |
| 2022 | $117,500 | $41,980 | $159,480 | $3,364 |
| 2021 | $110,850 | $39,600 | $150,450 | $3,124 |
| 2020 | $97,810 | $39,600 | $137,410 | $3,068 |
| 2019 | $97,810 | $39,600 | $137,410 | $2,670 |
| 2018 | $85,510 | $32,470 | $117,980 | $2,532 |
| 2017 | $85,510 | $32,470 | $117,980 | $2,526 |
| 2016 | $85,510 | $32,470 | $117,980 | $2,464 |
| 2015 | $85,510 | $32,470 | $117,980 | $2,334 |
Property facts
Year built
1959
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,000 sqft
Lot size
22,651 sqft
ZIP code
50138
City
Knoxville
Street
Madison St
Coordinates
41.31335, -93.09280
Comparable properties nearby
Frequently asked questions
When did 518 Madison St last sell?
No public-record sale is on file for 518 Madison St.
What is the current tax assessment for 518 Madison St?
The most recent total assessment for 518 Madison St (year 2025) is $207,740 with $3,668 in property tax.
When was 518 Madison St built?
518 Madison St was built in 1959.
How does 518 Madison St compare to others on Madison St?
We track 8 other properties on Madison St. Browse the list under "Other properties on Madison St" to compare beds, baths, and sale history.
What are the property facts for 518 Madison St?
518 Madison St is a 3 bed, 2 bath, 1,000 sqft, 22,651 sqft lot single_family.
Is 518 Madison St a flip candidate?
No — 518 Madison St does not appear in our flips dataset.
Is 518 Madison St a tax-appeal candidate?
No — 518 Madison 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
+0.3%
Implied 1-yr
+1.2%
2026 Q3
$177.2K
2026 Q4
$177.7K
ZIP 50138 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Madison St