Lannon, WI 53046 housing market
Data through Aug 2026 · Balanced market · leverage 43
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Home Value
$525,513
+6.0% vs. a year ago
Buyer Leverage Score
43
Sep 2026
Months of Supply
3.5 months
Aug 2026
Days on Market
195 days
Sep 2026
Price Cut %
0.0%
Sep 2026
Sale-to-List Ratio
100.5%
Aug 2026
Mtg Payment as % of Income
48%
Aug 2026
Overvalued %
16%
Aug 2026
Expected Disaster Loss
$81
Dec 2025
What this means
- Valuation. Prices are 16% above what local incomes have historically supported (this area's pre-2020 price-to-income ratio).
- Prices. Home values are up 6.0% over the past year (U.S.: +1.2%).
- Supply. There are 3% more homes for sale than the 2017-19 norm and rising (+18% vs. a year ago), so buyers have more to choose from than before the pandemic.
- Negotiating. Buyer leverage is moderate (43/100; U.S.: 54): homes typically sell at or above asking (100.5% of list); 0% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 48% of the median household income (U.S.: 35%); it takes about $135k a year to keep the payment at 30% of gross pay. That includes about $1,357 a year for home insurance (U.S.: $1,790).
- Disaster risk. FEMA expects about $81 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from flooding.
- Outlook. Leaning up: likely −5% to +11% over the next 12 months (75% chance of a rise).
Next 12 months
Leaning up
Prices are more likely to rise than fall over the next year. Likely change: −5.2% to +11.1% (80% range; middle estimate +4.1%), chance of a rise 75%, of a 5%+ drop 10%.
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.
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Other ZIP codes in Waukesha County, WI
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Menomonee Falls, WI 53051 | $439.9K | +5.3% | 12 |
| Oconomowoc, WI 53066 | $584.8K | +6.6% | 13 |
| Waukesha, WI 53188 | $432K | +5.7% | 11 |
| Waukesha, WI 53186 | $370.2K | +6.4% | 11 |
| New Berlin, WI 53151 | $457K | +5.1% | 10 |
| Waukesha, WI 53189 | $514.4K | +7.6% | 12 |
| Muskego, WI 53150 | $529K | +6.2% | 4 |
| Village of Pewaukee, WI 53072 | $552.2K | +6.4% | 6 |
| Brookfield, WI 53045 | $549.2K | +4.5% | 12 |
| Hartland, WI 53029 | $677.1K | +8.2% | 14 |
| Brookfield, WI 53005 | $508.9K | +4.6% | 5 |
| Lisbon, WI 53089 | $554.7K | +5.4% | 24 |
| Mukwonago, WI 53149 | $523.7K | +7.4% | 16 |
| Delafield, WI 53018 | $695.2K | +5.8% | 88 |
| Ottawa, WI 53118 | $624.1K | +8.3% | 7 |
| New Berlin, WI 53146 | $450K | +6.0% | 0 |
| Elm Grove, WI 53122 | $697.1K | +6.3% | 12 |
| Eagle, WI 53119 | $544.4K | +7.4% | 7 |
| Vernon, WI 53103 | $513.6K | +9.3% | 4 |
| Nashotah, WI 53058 | $748K | +3.3% | 22 |
| Wales, WI 53183 | $576.3K | +5.6% | 53 |
| Genesee, WI 53153 | $517.3K | +9.7% | 10 |
| Butler, WI 53007 | $302.6K | +10.2% | 30 |
| Okauchee, WI 53069 | $767.9K | +6.1% | 6 |
| ZIP 53127 | – | – | 60 |