Sauk County, WI housing market
Data through Aug 2026 · Balanced market · leverage 37
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Home Value
$346,135
+5.1% vs. a year ago
Buyer Leverage Score
37
Sep 2026
Months of Supply
3.0 months
Aug 2026
Days on Market
69 days
Sep 2026
Price Cut %
21%
Sep 2026
Sale-to-List Ratio
97.9%
Aug 2026
Mtg Payment as % of Income
35%
Aug 2026
Rental Rate
$1,271/mo
Aug 2026
Overvalued %
25%
Aug 2026
Expected Disaster Loss
$130
Dec 2025
What this means
- Valuation. Prices are 25% above what local incomes have historically supported (this area's pre-2020 price-to-income ratio).
- Prices. Home values are up 5.1% over the past year (U.S.: +1.2%).
- Supply. Listings are 49% below the 2017-19 norm: still a tight market.
- Negotiating. Buyer leverage is moderate (37/100; U.S.: 54): homes sell for about 2.1% below their final list price; 21% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 35% of the median household income (U.S.: 35%); it takes about $92k a year to keep the payment at 30% of gross pay. That includes about $1,264 a year for home insurance (U.S.: $1,790).
- Buy vs. rent. Buying costs about $1,034/mo more than renting a typical home (mortgage payment vs. typical rent).
- Disaster risk. FEMA expects about $130 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from flooding.
- Outlook. Leaning up: likely −4% to +12% over the next 12 months (79% chance of a rise).
Next 12 months
Leaning up
Prices are more likely to rise than fall over the next year. Likely change: −4.4% to +12.0% (80% range; middle estimate +5.1%), chance of a rise 79%, of a 5%+ drop 8%.
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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ZIP codes in Sauk County, WI
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Baraboo, WI 53913 | $315.7K | +3.2% | 11 |
| Reedsburg, WI 53959 | $317.2K | +4.8% | 41 |
| Prairie du Sac, WI 53578 | $430.8K | +3.8% | 51 |
| Roxbury, WI 53583 | $405.8K | +1.5% | 44 |
| Spring Green, WI 53588 | $388.2K | +8.4% | 41 |
| Reedsburg, WI 53941 | $371.1K | +6.6% | 14 |
| North Freedom, WI 53951 | $337.8K | +6.7% | 35 |
| Merrimac, WI 53561 | $514.1K | +2.9% | 47 |
| Plain, WI 53577 | $322.2K | +8.0% | 0 |
| Loganville, WI 53943 | $337K | +8.0% | 24 |
| Loganville, WI 53937 | $360.2K | +11.4% | 26 |
| Rock Springs, WI 53961 | $305.5K | +4.3% | 12 |
| Lime Ridge, WI 53942 | – | – | 13 |
| ZIP 53940 | – | – | 0 |