321 Prospect Ave
Waterloo, IA 50703
4 bd 3 ba 1,256 sqft Built 1938 Lot 10,454 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 | $93,930 | $22,500 | $116,430 | $2,552 |
| 2024 | $93,930 | $22,500 | $116,430 | $2,342 |
| 2023 | $94,680 | $22,500 | $117,180 | $1,628 |
| 2022 | $63,860 | $22,500 | $86,360 | $1,582 |
| 2021 | $63,860 | $22,500 | $86,360 | $1,560 |
| 2020 | $63,860 | $16,880 | $80,740 | $1,528 |
| 2019 | $63,860 | $16,880 | $80,740 | $1,460 |
| 2018 | $59,870 | $16,880 | $76,750 | $1,442 |
| 2017 | $59,870 | $16,880 | $76,750 | $1,414 |
| 2016 | $56,470 | $16,880 | $73,350 | $1,390 |
| 2015 | $56,470 | $16,880 | $73,350 | $1,440 |
| 2014 | $57,440 | $16,880 | $74,320 | $1,226 |
| 2013 | $49,910 | $16,880 | $66,790 | $1,290 |
| 2012 | $55,910 | $16,880 | $72,790 | $1,302 |
| 2011 | $55,910 | $16,880 | $72,790 | $1,315 |
| 2010 | $49,240 | $18,060 | $67,300 | $1,270 |
| 2008 | $49,240 | $18,060 | $67,300 | $1,205 |
Property facts
Year built
1938
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,256 sqft
Lot size
10,454 sqft
ZIP code
50703
City
Waterloo
Street
Prospect Ave
Coordinates
42.50081, -92.30885
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 321 Prospect Ave last sell?
No public-record sale is on file for 321 Prospect Ave.
What is the current tax assessment for 321 Prospect Ave?
The most recent total assessment for 321 Prospect Ave (year 2025) is $116,430 with $2,552 in property tax.
When was 321 Prospect Ave built?
321 Prospect Ave was built in 1938.
How does 321 Prospect Ave compare to others on Prospect Ave?
We track 8 other properties on Prospect Ave. Browse the list under "Other properties on Prospect Ave" to compare beds, baths, and sale history.
What are the property facts for 321 Prospect Ave?
321 Prospect Ave is a 4 bed, 3 bath, 1,256 sqft, 10,454 sqft lot single_family.
Is 321 Prospect Ave a flip candidate?
No — 321 Prospect Ave does not appear in our flips dataset.
Is 321 Prospect Ave a tax-appeal candidate?
No — 321 Prospect 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
+1.4%
Implied 1-yr
+5.6%
2026 Q3
$116K
2026 Q4
$117.5K
ZIP 50703 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect Ave