Blackberry Ave, Riverside, IA Property Records

Washington County property records for 18 addresses on Blackberry Ave, Riverside, IA · Last verified October 2026

Blackberry Ave Highlights

Properties 18
Median Sale Price $261,000
Deeds and Mortgages on File 40
Median Price per Sqft $186
Owner Occupied 89%
Median Annual Tax Bill $3,832
Median Year Built 1992
Median Ownership Tenure 11 years

Properties on Blackberry Ave

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

328 Blackberry Ave

3 bd · 2.5 ba · 1,236 sqft · built 1991 · 0.494 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,000Jul 1991 $2,9562025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

329 Blackberry Ave

3 bd · 3 ba · 960 sqft · built 1990 · 0.293 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Apr 2021 $2,9422025 Amount on Record Jul 2015 Owner on Record Owner Occupied Assessor + 7 DocumentsUpdated Oct 2026

330 Blackberry Ave

3 bd · 2 ba · 1,120 sqft · built 1991 · 0.447 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1994 $2,7222025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

331 Blackberry Ave

3 bd · 4 ba · 1,600 sqft · built 1993 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$217,500May 2018 $3,7262025 Amount on Record May 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

332 Blackberry Ave

5 bd · 3.5 ba · 2,521 sqft · built 1988 · 0.845 acres

Last Sale Tax Bill Prior Sale Owner Records
$409,000Jun 2023 $6,6422025 Amount on Record Jun 2012 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

333 Blackberry Ave

3 bd · 2 ba · 928 sqft · built 1992 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Aug 2018 $2,8162025 Amount on Record Oct 2008 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

334 Blackberry Ave

4 bd · 3 ba · 2,489 sqft · built 1993 · 0.704 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,300Apr 1993 $4,8862025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

335 Blackberry Ave

5 bd · 2 ba · 1,460 sqft · built 1992 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Dec 2015 $2,7242025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

336 Blackberry Ave

4 bd · 2.5 ba · 2,302 sqft · built 1991 · 0.44 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Jul 2011 $5,1442025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

337 Blackberry Ave

4 bd · 3.5 ba · 1,537 sqft · built 1995 · 0.277 acres

Last Sale Tax Bill Prior Sale Owner Records
$261,000Jul 2021 $3,8382025 Amount on Record Aug 2016 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

339 Blackberry Ave

4 bd · 3 ba · 1,537 sqft · built 1996 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,500Jul 2023 $3,9342025 Amount on Record Aug 2018 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

340 Blackberry Ave

3 bd · 2 ba · 928 sqft · built 1992 · 0.367 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Oct 1992 $2,8642025 Owner on Record AssessorUpdated Oct 2026

341 Blackberry Ave

3 bd · 2.5 ba · 1,188 sqft · built 1992 · 0.24 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Aug 2024 $3,8402025 Amount on Record Oct 2021 Owner on Record Assessor + 7 DocumentsUpdated Oct 2026

342 Blackberry Ave

5 bd · 3 ba · 1,260 sqft · built 1993 · 0.255 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000Jun 2007 $3,7042025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

343 Blackberry Ave

4 bd · 2 ba · 1,041 sqft · built 1993 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,000Jun 2014 $2,8242025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

344 Blackberry Ave

6 bd · 2 ba · 1,340 sqft · built 1990 · 0.268 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,000Jul 1990 $2,7462025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

345 Blackberry Ave

3 bd · 2 ba · 1,628 sqft · built 1996 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$304,000Sep 2024 $4,0482025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

347 Blackberry Ave

2 bd · 1.5 ba · 1,324 sqft · built 1992 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Dec 2013 $2,6622025 Amount on Record Apr 2007 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

Property Records in Nearby Streets