Johnson County, IA housing market
Data through Aug 2026 · Seller's market · leverage 25
Open on the mapMarket report (PDF)Compare
Home Value
$311,649
+3.0% vs. a year ago
Buyer Leverage Score
25
Sep 2026
Months of Supply
2.5 months
Aug 2026
Days on Market
64 days
Sep 2026
Price Cut %
14%
Sep 2026
Sale-to-List Ratio
98.3%
Aug 2026
Mtg Payment as % of Income
34%
Aug 2026
Rental Rate
$1,400/mo
Aug 2026
Overvalued %
17%
Aug 2026
Expected Disaster Loss
$171
Dec 2025
What this means
- Valuation. Prices are 17% above what local incomes have historically supported (this area's pre-2020 price-to-income ratio).
- Prices. Home values are up 3.0% over the past year (U.S.: +1.2%).
- Supply. Listings are 33% below the 2017-19 norm and falling (−27% vs. a year ago): still a tight market.
- Negotiating. Buyer leverage is low (25/100; U.S.: 54): homes sell for about 1.7% below their final list price; 14% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 34% of the median household income (U.S.: 35%); it takes about $85k a year to keep the payment at 30% of gross pay. That includes about $1,513 a year for home insurance (U.S.: $1,790).
- Buy vs. rent. Buying costs about $723/mo more than renting a typical home (mortgage payment vs. typical rent).
- Disaster risk. FEMA expects about $171 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from tornadoes, hail and wind.
- Outlook. Leaning up: likely −6% to +11% over the next 12 months (73% chance of a rise).
Next 12 months
Leaning up
Prices are more likely to rise than fall over the next year. Likely change: −5.6% to +10.7% (80% range; middle estimate +3.8%), chance of a rise 73%, of a 5%+ drop 11%.
HouseVane's model, refit every month on local market signals and national ones, trained only on data known at the time. How accurate it has been.
Follow Johnson County, IA
One email a month: what changed in prices, supply and the outlook. Unsubscribe any time.
ZIP codes in Johnson County, IA
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Iowa City, IA 52240 | $280.9K | +2.9% | 17 |
| Coralville, IA 52241 | $262.4K | +3.0% | 14 |
| North Liberty, IA 52317 | $311K | +2.3% | 17 |
| Iowa City, IA 52245 | $326.7K | +4.1% | 16 |
| Iowa City, IA 52246 | $306.4K | +2.9% | 19 |
| Solon, IA 52333 | $453.7K | +2.8% | 63 |
| Tiffin, IA 52340 | $346K | +1.6% | 22 |
| Kalona, IA 52247 | $324.3K | +4.3% | 6 |
| ZIP 52242 | – | – | – |
| Swisher, IA 52338 | $472.3K | +5.8% | 35 |
| Oxford, IA 52322 | $376.4K | +3.7% | 42 |
| Lone Tree, IA 52755 | $255.8K | +1.8% | 4 |
| Hills, IA 52235 | $243.1K | −5.4% | 4 |