620 Cornwall Ave
Waterloo, IA 50702
4 bd 2 ba 1,413 sqft Built 1951 Lot 7,405 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 | $116,840 | $20,370 | $137,210 | $2,716 |
| 2024 | $116,840 | $20,370 | $137,210 | $2,424 |
| 2023 | $100,870 | $20,370 | $121,240 | $2,226 |
| 2022 | $80,970 | $20,370 | $101,340 | $2,166 |
| 2021 | $80,970 | $20,370 | $101,340 | $2,104 |
| 2020 | $76,920 | $16,010 | $92,930 | $2,070 |
| 2019 | $76,920 | $16,010 | $92,930 | $2,088 |
| 2018 | $76,920 | $16,010 | $92,930 | $2,072 |
| 2017 | $76,920 | $16,010 | $92,930 | $2,134 |
| 2016 | $76,920 | $16,010 | $92,930 | $2,108 |
| 2015 | $76,920 | $16,010 | $92,930 | $2,056 |
| 2014 | $72,870 | $16,010 | $88,880 | $2,002 |
| 2013 | $72,870 | $16,010 | $88,880 | $1,994 |
| 2012 | $76,920 | $16,010 | $92,930 | $1,962 |
| 2011 | $76,920 | $16,010 | $92,930 | $1,843 |
| 2010 | $74,940 | $14,020 | $88,960 | $1,784 |
| 2008 | $74,940 | $14,020 | $88,960 | $1,698 |
Property facts
Year built
1951
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
1,413 sqft
Lot size
7,405 sqft
ZIP code
50702
City
Waterloo
Street
Cornwall Ave
Coordinates
42.47457, -92.34852
Comparable properties nearby
Frequently asked questions
When did 620 Cornwall Ave last sell?
No public-record sale is on file for 620 Cornwall Ave.
What is the current tax assessment for 620 Cornwall Ave?
The most recent total assessment for 620 Cornwall Ave (year 2025) is $137,210 with $2,716 in property tax.
When was 620 Cornwall Ave built?
620 Cornwall Ave was built in 1951.
How does 620 Cornwall Ave compare to others on Cornwall Ave?
We track 8 other properties on Cornwall Ave. Browse the list under "Other properties on Cornwall Ave" to compare beds, baths, and sale history.
What are the property facts for 620 Cornwall Ave?
620 Cornwall Ave is a 4 bed, 2 bath, 1,413 sqft, 7,405 sqft lot single_family.
Is 620 Cornwall Ave a flip candidate?
No — 620 Cornwall Ave does not appear in our flips dataset.
Is 620 Cornwall Ave a tax-appeal candidate?
No — 620 Cornwall Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.4%
Implied 1-yr
-1.7%
2026 Q3
$153.5K
2026 Q4
$152.9K
ZIP 50702 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Cornwall Ave