620 College St
Marble Rock, IA 50653
2 bd 2 ba 1,023 sqft Built 1937 Lot 10,280 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 13, 2026 | Price changed | $91,900 | NoCoastMLS |
| May 3, 2026 | Price changed | $92,900 | NoCoastMLS |
| Apr 24, 2026 | Price changed | $94,900 | MasonCity |
| Apr 9, 2026 | Price changed | $97,900 | MasonCity |
| Mar 4, 2026 | Listed | $99,900 | NoCoastMLS |
| Feb 27, 2026 | Listed | $99,900 | MasonCity |
| Dec 4, 2025 | Price changed | $99,500 | MasonCity |
| Oct 21, 2025 | Listed | $105,000 | MasonCity |
| Mar 15, 2023 | Sold | $70,000 | NorthEastIARegional |
| Sep 15, 2022 | Listed | $75,000 | MLS #20224376 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $42,960 | $4,550 | $47,510 | $800 |
| 2024 | $42,960 | $4,550 | $47,510 | $782 |
| 2023 | $43,870 | $4,550 | $48,420 | $698 |
| 2022 | $33,380 | $4,550 | $37,930 | $716 |
| 2021 | $33,380 | $4,550 | $37,930 | $636 |
| 2020 | $27,820 | $4,550 | $32,370 | $622 |
| 2019 | $28,590 | $4,600 | $33,190 | $374 |
| 2018 | $26,220 | $4,600 | $30,820 | $334 |
| 2017 | $26,220 | $4,600 | $30,820 | $294 |
| 2016 | $23,590 | $4,600 | $28,190 | $300 |
| 2015 | $23,590 | $4,600 | $28,190 | $308 |
| 2014 | $23,590 | $4,600 | $28,190 | $318 |
| 2013 | $23,590 | $4,600 | $28,190 | $284 |
| 2012 | $23,590 | $4,600 | $28,190 | $298 |
| 2011 | $23,590 | $4,600 | $28,190 | $386 |
| 2009 | $27,530 | $4,600 | $32,130 | $312 |
| 2008 | — | — | $32,130 | $348 |
Property facts
Year built
1937
Property type
single_family
Stories
2
Beds
2
Baths
2
Living area
1,023 sqft
Lot size
10,280 sqft
ZIP code
50653
City
Marble Rock
Street
College St
Coordinates
42.96299, -92.86302
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 620 College St last sell?
No public-record sale is on file for 620 College St.
What is the current tax assessment for 620 College St?
The most recent total assessment for 620 College St (year 2025) is $47,510 with $800 in property tax.
When was 620 College St built?
620 College St was built in 1937.
How does 620 College St compare to others on College St?
We track 4 other properties on College St. Browse the list under "Other properties on College St" to compare beds, baths, and sale history.
What are the property facts for 620 College St?
620 College St is a 2 bed, 2 bath, 1,023 sqft, 10,280 sqft lot single_family.
Is 620 College St a flip candidate?
No — 620 College St does not appear in our flips dataset.
Is 620 College St a tax-appeal candidate?
No — 620 College 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
+19.0%
Implied 1-yr
+75.8%
2025 Q3
$165.6K
2025 Q4
$183.4K
ZIP 50653 — Median Price History + Forecast
Explore nearby
Geography
Other properties on College St