531 Helmet Ave
Waterloo, IA 50703
3 bd 2 ba 1,960 sqft Built 1960 Lot 8,276 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 | $123,160 | $19,500 | $142,660 | $2,418 |
| 2024 | $123,160 | $19,500 | $142,660 | $2,352 |
| 2023 | $124,320 | $19,500 | $143,820 | $2,026 |
| 2022 | $85,030 | $19,500 | $104,530 | $1,970 |
| 2021 | $85,030 | $19,500 | $104,530 | $1,962 |
| 2020 | $85,030 | $13,500 | $98,530 | $1,924 |
| 2019 | $85,030 | $13,500 | $98,530 | $1,950 |
| 2018 | $85,030 | $13,500 | $98,530 | $1,928 |
| 2017 | $85,030 | $13,500 | $98,530 | $1,992 |
| 2016 | $85,030 | $13,500 | $98,530 | $1,962 |
| 2015 | $85,030 | $13,500 | $98,530 | $1,672 |
| 2014 | $70,860 | $13,500 | $84,360 | $1,622 |
| 2013 | $70,860 | $13,500 | $84,360 | $1,638 |
| 2012 | $75,590 | $13,500 | $89,090 | $1,646 |
| 2011 | $75,590 | $13,500 | $89,090 | $1,675 |
| 2010 | $73,430 | $11,240 | $84,670 | $1,619 |
| 2008 | $73,430 | $11,240 | $84,670 | $1,536 |
Property facts
Year built
1960
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,960 sqft
Lot size
8,276 sqft
ZIP code
50703
City
Waterloo
Street
Helmet Ave
Coordinates
42.52840, -92.35890
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 531 Helmet Ave last sell?
No public-record sale is on file for 531 Helmet Ave.
What is the current tax assessment for 531 Helmet Ave?
The most recent total assessment for 531 Helmet Ave (year 2025) is $142,660 with $2,418 in property tax.
When was 531 Helmet Ave built?
531 Helmet Ave was built in 1960.
How does 531 Helmet Ave compare to others on Helmet Ave?
We track 8 other properties on Helmet Ave. Browse the list under "Other properties on Helmet Ave" to compare beds, baths, and sale history.
What are the property facts for 531 Helmet Ave?
531 Helmet Ave is a 3 bed, 2 bath, 1,960 sqft, 8,276 sqft lot single_family.
Is 531 Helmet Ave a flip candidate?
No — 531 Helmet Ave does not appear in our flips dataset.
Is 531 Helmet Ave a tax-appeal candidate?
No — 531 Helmet 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 Helmet Ave