Washtenaw County property records for 25 addresses on Koch Ave, Ann Arbor, MI · Last verified August 2026
| Properties | 25 |
|---|---|
| Median Sale Price | $840,500 |
| Deeds and Mortgages on File | 42 |
| Median Price per Sqft | $412 |
| Owner Occupied | 60% |
| Median Annual Tax Bill | $11,926 |
| Median Year Built | 1924 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1 ba · 1,064 sqft · built 1901 · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Aug 2017 | $6,7642025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
6 bd · 6.5 ba · 2,198 sqft · built 1905 · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Aug 1999 | $11,9262025 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3 ba · 1,123 sqft · built 1924 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Mar 2026 | $14,8262025 | Amount on Record Aug 2025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 1,249 sqft · built 1922 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,000Jan 2003 | $17,4002025 | —Sep 2016 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1.5 ba · 1,264 sqft · built 1922 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $146,400May 2009 | $10,5852025 | —Jul 2013 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
5 bd · 2 ba · 1,139 sqft · built 1926 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $309,000Mar 2007 | $10,6342025 | Amount on Record May 2000 | 2 Names on Record | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 960 sqft · built 1926 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7682025 | —Dec 2006 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 1,704 sqft · built 1925 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5862025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 2 ba · 1,496 sqft · built 1901 · 0.066 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Sep 1999 | $9,8602025 | Amount on Record Sep 1997 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,260 sqft · built 1925 · 0.083 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $402,000Jul 2018 | $15,9762025 | Amount on Record Jun 2012 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 1.5 ba · 1,508 sqft · built 1922 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $542,000May 2018 | $13,9122025 | Amount on Record Jun 2015 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 1,296 sqft · built 1926 · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Oct 2012 | $9,0612025 | Amount on Record Dec 2006 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 840 sqft · built 1936 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,8282025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1 bd · 1 ba · 476 sqft · built 1920 · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Oct 2003 | $5,1332025 | —Nov 2002 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3.5 ba · 1,888 sqft · built 1921 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $554,000Jan 2015 | $17,1642025 | Amount on Record Nov 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,712 sqft · built 1920 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $840,500Aug 2024 | $20,7122025 | Amount on Record May 2023 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4,248 sqft · built 1958 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Jul 2020 | $25,1802025 | Amount on Record Mar 2007 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,602 sqft · built 2015 · 0.221 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Sep 2022 | $28,0082025 | Amount on Record Feb 2016 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3.5 ba · 2,952 sqft · built 2015 · 0.221 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Aug 2021 | $32,2202025 | Amount on Record Dec 2015 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 1.5 ba · 1,512 sqft · built 1998 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000May 2019 | $17,1312025 | Amount on Record Jun 1998 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
1 bd · 1 ba · 584 sqft · built 1924 · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000Nov 1997 | $3,1342025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 1,600 sqft · built 1918 · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Apr 2023 | $17,9722025 | Amount on Record Dec 2020 | 1 Name on Record | Assessor + 6 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,242 sqft · built 1920 · 0.278 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $388,000Sep 2016 | $17,0472025 | —Sep 2016 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,182 sqft · built 1936 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $159,500May 1999 | $7,5952025 | —Nov 2004 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,248 sqft · built 1937 · 0.135 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2000 | $5,7182025 | —Dec 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |