Walla Walla County property records for 39 addresses on Prospect Ave, Walla Walla, WA · Last verified August 2026
| Properties | 39 |
|---|---|
| Median Sale Price | $510,000 |
| Deeds and Mortgages on File | 67 |
| Median Price per Sqft | $263 |
| Owner Occupied | 87% |
| Median Annual Tax Bill | $5,857 |
| Median Year Built | 1964 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 3 ba · 1,736 sqft · 0.469 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | AssessorUpdated Jan 2026 |
5 bd · 2 ba · 2,218 sqft · 0.605 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $232,000Apr 2015 | $5,2312025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 4.5 ba · 2,323 sqft · 0.457 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $542,059May 2023 | $6,2272025 | Sale Amount Oct 2018 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2 bd · 2 ba · 2,580 sqft · 0.539 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $270,000Sep 2016 | $5,8572025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
2 bd · 2 ba · 1,094 sqft · 0.569 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $510,000Dec 2024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jan 2026 |
0.589 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Jun 2017 | $2732025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 4.5 ba · 4,172 sqft · 0.43 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Oct 2020 | $12,7482025 | Sale Amount Jun 2017 | 1 Name on Record | Assessor + 4 DocumentsUpdated Apr 2026 |
3 bd · 1 ba · 1,300 sqft · 0.45 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9242025 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
2 bd · 2 ba · 1,176 sqft · 0.35 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,380Jul 1985 | 1 Name on Record Owner Occupied | AssessorUpdated Jan 2026 |
5 bd · 1 ba · 1,948 sqft · 0.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,379Apr 1989 | 2 Names on Record Owner Occupied | AssessorUpdated Jan 2026 |
3 bd · 2 ba · 2,025 sqft · 1.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,399Oct 1999 | 2 Names on Record Owner Occupied | AssessorUpdated Jan 2026 |
3 bd · 2 ba · 2,371 sqft · 1.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,609Jun 1986 | 2 Names on Record Owner Occupied | AssessorUpdated Jan 2026 |
0.989 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $72,002Jun 2018 | —Nov 2011 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jan 2026 |
2 bd · 1 ba · 1,546 sqft · 0.688 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $106,000Mar 2006 | $3,3642025 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
2 bd · 2 ba · 1,169 sqft · 0.371 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $68,891Jul 2017 | Sale Amount Oct 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jan 2026 |
3 bd · 2 ba · 1,326 sqft · 1.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2004 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jan 2026 |
1 bd · 1 ba · 567 sqft · 0.317 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $44,309May 2008 | 1 Name on Record | Assessor + 1 DocumentUpdated Jan 2026 |
3 bd · 2 ba · 2,264 sqft · 1.38 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Dec 2023 | $4,6072025 | Sale Amount Jul 2018 | 1 Name on Record Owner Occupied | Assessor + 8 DocumentsUpdated Aug 2026 |
2 bd · 2 ba · 1,277 sqft · 0.503 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Aug 2025 | Sale Amount Jan 2015 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jan 2026 |
3 bd · 2 ba · 1,848 sqft · 1.06 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,526Sep 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Jan 2026 |
3 bd · 2 ba · 1,506 sqft · 1.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $156,800Nov 2013 | $5,8372025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
2 bd · 1 ba · 1,528 sqft · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,619Jul 1975 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jan 2026 |
4 bd · 2 ba · 1,880 sqft · 0.8 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $82,701May 2021 | Sale Amount Feb 2011 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jan 2026 |
3 bd · 4 ba · 2,198 sqft · 1.38 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $89,846Feb 2023 | Sale Amount Nov 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jan 2026 |
4 bd · 2 ba · 1,650 sqft · 1.41 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $40,813Nov 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jan 2026 |
3 bd · 3 ba · 2,460 sqft · 1.38 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,0212025 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 3 ba · 2,723 sqft · 1.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,6992025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 2,617 sqft · 1.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $84,803Oct 2021 | Sale Amount Feb 2020 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jan 2026 |
4 bd · 3 ba · 2,805 sqft · 1.01 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2008 | 2 Names on Record Owner Occupied | AssessorUpdated Jan 2026 |
4 bd · 3 ba · 2,852 sqft · 1.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Feb 2018 | $6,8132025 | —Feb 2018 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 2,394 sqft · 1.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Jan 2026 |
3 bd · 3 ba · 1,326 sqft · 1.53 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2011 | 2 Names on Record | AssessorUpdated Jan 2026 |
5 bd · 3 ba · 2,703 sqft · 1.65 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2011 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jan 2026 |
4 bd · 3 ba · 2,124 sqft · 2.2 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jul 2026 | $6,9542025 | Sale Amount Mar 2022 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 4 ba · 3,613 sqft · 1.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $960,000Aug 2024 | $10,1472025 | Sale Amount Aug 2005 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 3,128 sqft · 5.38 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Apr 2026 | $6,8172025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
1 bd · 2 ba · 1,747 sqft · 1.56 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $188,000Apr 2019 | $2,6902025 | Sale Amount Sep 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
2 bd · 1 ba · 1,319 sqft · 0.281 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,8792025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 1,428 sqft · 2.46 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $83,406Jul 2021 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jan 2026 |