Market Intelligence · IA / Poweshiek County
Guernsey, IA housing market
The median home value in Guernsey, IA is $219K as of August 2026, up 9.2% year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.
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Guernsey, by the numbers.
- Typical home valueZillow ZHVI, August 2026
- $219K
- 1-yr changeMedian across Guernsey ZIPs
- +9.2%
- ZIP markets live
- 1
- County
- Poweshiek County
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12-month value trend
+9.2% over 12 months
Aug 2025$201K
Low $201KHigh $219K
Aug 2026$219K
Median Zillow home value index across Guernsey's ZIP codes.