805 Knoll Ave
Waterloo, IA 50701
2 bd 1 ba 728 sqft Built 1935 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 | $99,090 | $18,920 | $118,010 | $1,984 |
| 2024 | $99,090 | $18,920 | $118,010 | $1,828 |
| 2023 | $72,550 | $18,920 | $91,470 | $1,582 |
| 2022 | $53,120 | $18,920 | $72,040 | $1,540 |
| 2021 | $53,120 | $18,920 | $72,040 | $1,466 |
| 2020 | $53,120 | $11,640 | $64,760 | $1,444 |
| 2019 | $53,180 | $11,640 | $64,820 | $1,458 |
| 2018 | $53,180 | $11,640 | $64,820 | $1,446 |
| 2017 | $53,180 | $11,640 | $64,820 | $1,488 |
| 2016 | $53,180 | $11,640 | $64,820 | $1,470 |
| 2015 | $53,180 | $11,640 | $64,820 | $1,498 |
| 2014 | $53,180 | $11,640 | $64,820 | $1,460 |
| 2013 | $53,180 | $11,640 | $64,820 | $1,454 |
| 2012 | $56,130 | $11,640 | $67,770 | $1,430 |
| 2011 | $56,130 | $11,640 | $67,770 | $1,273 |
| 2010 | $50,580 | $10,900 | $61,480 | $1,233 |
| 2008 | $50,580 | $10,900 | $61,480 | $1,174 |
Property facts
Year built
1935
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
728 sqft
Lot size
7,405 sqft
ZIP code
50701
City
Waterloo
Street
Knoll Ave
Coordinates
42.50106, -92.36806
Comparable properties nearby
Frequently asked questions
When did 805 Knoll Ave last sell?
No public-record sale is on file for 805 Knoll Ave.
What is the current tax assessment for 805 Knoll Ave?
The most recent total assessment for 805 Knoll Ave (year 2025) is $118,010 with $1,984 in property tax.
When was 805 Knoll Ave built?
805 Knoll Ave was built in 1935.
How does 805 Knoll Ave compare to others on Knoll Ave?
We track 8 other properties on Knoll Ave. Browse the list under "Other properties on Knoll Ave" to compare beds, baths, and sale history.
What are the property facts for 805 Knoll Ave?
805 Knoll Ave is a 2 bed, 1 bath, 728 sqft, 7,405 sqft lot single_family.
Is 805 Knoll Ave a flip candidate?
No — 805 Knoll Ave does not appear in our flips dataset.
Is 805 Knoll Ave a tax-appeal candidate?
No — 805 Knoll 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
-1.1%
Implied 1-yr
-4.3%
2026 Q3
$196.2K
2026 Q4
$193.9K
ZIP 50701 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Knoll Ave