Black Hawk County property records for 19 addresses on Helmet Ave, Waterloo, IA · Last verified October 2026
| Properties | 19 |
|---|---|
| Median Sale Price | $132,000 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $154 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $2,586 |
| Median Year Built | 1960 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1 ba · 792 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $36,000May 1992 | $1,9582025 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
3 bd · 2 ba · 864 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $134,000Oct 2022 | $2,4882025 | —Oct 2021 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 bd · 1 ba · 792 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,8622025 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
3 bd · 1 ba · 864 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $78,500Aug 2004 | $2,4742025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 864 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $37,000Oct 2024 | $2,3562025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 864 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Oct 2026 | $1,8362025 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1 ba · 864 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Jun 2023 | $2,2922025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 1.5 ba · 888 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $137,000Nov 2024 | $2,6902025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 864 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,3782025 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
3 bd · 1 ba · 912 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $72,000Feb 2006 | $2,7442025 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
4 bd · 2 ba · 836 sqft · built 1961 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,000Nov 2022 | $3,0482025 | —Nov 2021 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 864 sqft · built 1961 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $37,000Oct 2024 | $1,8502025 | Owner on Record | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 864 sqft · built 1961 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $96,500Dec 2020 | $2,6902025 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
2 bd · 1.5 ba · 936 sqft · built 1961 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $68,000Dec 2005 | $2,2802025 | —Dec 2005 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 1 ba · 836 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,8142025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 836 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000May 2026 | $2,6682025 | Amount on Record Feb 2019 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
3 bd · 1 ba · 836 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $52,000Nov 1995 | $2,3022025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 1 ba · 1,236 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $106,250Apr 2015 | $2,9402025 | —Apr 2015 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
2 bd · 2 ba · 1,216 sqft · built 1950 · 0.726 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,6662025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |