Market report for Waukesha County and Greater MilwaukeeAugust 2026 Housing Market Report: Waukesha County and Greater MilwaukeeWaukesha County bucked the statewide slowdown in August, with sales up.
Market report for Waukesha County and Greater Milwaukee
August 2026 Housing Market Report: Waukesha County and Greater Milwaukee
Waukesha County bucked the statewide slowdown in August, with sales up 4.7% and new listings up 10.6%. Here is what the numbers mean for sellers, move-up buyers, downsizers and luxury buyers in New Berlin, Brookfield, Elm Grove, Muskego and Delafield.
AAmy Sprengel, Broker/Owner, RE/MAX Forward
Published September 25, 2026
+4.7%Waukesha County home sales vs. August 2025
+10.6%Waukesha County new listings vs. August 2025
19 daysAverage time from listing to accepted offer, metro
$497,552Average metro sale price, up 11.1%
The short version: Sales slipped across Wisconsin in August, but Waukesha County moved the other way. County sales rose 4.7%, new listings rose 10.6%, and homes across the metro still went under contract in about 19 days. Prices kept climbing and supply remains tight, so sellers keep the edge while buyers finally have more to choose from.
Waukesha County outperformed the region
The Greater Milwaukee Association of REALTORS® (GMAR) reported 538 home sales in Waukesha County in August, up from 514 a year earlier. Milwaukee County recorded 827 sales, down 2.0%, and the four-county metro as a whole slipped 2.3%. Statewide, the Wisconsin REALTORS® Association (WRA) reported an 8.3% drop.
Home sales, August 2026 vs. August 2025
Waukesha County gained while Milwaukee County, the metro and the state all declined.
Waukesha County+4.7%
Milwaukee County-2.0%
Four-county metro-2.3%
Wisconsin-8.3%
Southeast WI region-9.2%
GMAR noted that August sales have dipped in the Milwaukee market in each of the last five years, as vacations and back-to-school schedules pull buyers away. A small August decline is a seasonal pattern, not a warning sign, and Waukesha County avoided it entirely.
More homes are coming to market
New listings in Waukesha County rose 10.6% to 584, and year-to-date listings across the metro reached 11,982, up 6.1% from 11,298 a year ago. That is welcome news for buyers who spent the last few years competing over very few homes.
New listings, August 2026 vs. August 2025
More homes came to market in Waukesha County than a year ago.
Waukesha County+10.6%
Four-county metro+5.5%
Milwaukee County-1.6%
Prices are still rising, and homes still sell fast
Across the four-county metro (Milwaukee, Waukesha, Ozaukee and Washington counties), the average sale price rose 11.1% to $497,552. Homes went from listing to accepted offer in an average of 19 days, the same as August 2025. Statewide, the median price rose 7.1% to $362,000, and year-to-date statewide sales are still up 3.2%.
Why aren't more listings slowing things down? Because demand still outpaces supply by a wide margin.
How much supply is on the market?
Six months of inventory is considered balanced. The Milwaukee metro is well short of it.
3.4 months, all active listings
1.7 months, net
0 monthsBalanced market: 6 months
The red bar excludes listings that already have an accepted offer. GMAR estimates the metro needs about 3,830 more listings to reach balance.
Mortgage rates have crept up since winter
The one headwind is financing. Rates have risen steadily since February, and the WRA's affordability index fell for the sixth straight month to its lowest level since the association began tracking it in 2009. First-time buyers feel it most.
Average 30-year fixed mortgage rate
6.05%February 2026
+0.62 pts6.67%August 2026
Source: Wisconsin REALTORS® Association.
What August means for you
Sellers
Still a seller's market, with homes under contract in about 19 days. But Waukesha County listings are up more than 10%, so buyers can compare. Pricing and presentation decide who wins.
How we sell homesMove-up buyers
Rising values help the home you are selling, and more listings mean more choices for the one you are buying. The challenge is timing both, with rates higher than in spring.
Plan a move-upDownsizers
Longtime owners have likely built substantial equity. Some downsizers can buy with little or no mortgage, which takes rising rates out of the equation.
Downsizing with our teamLuxury buyers and sellers
The 11.1% jump in the metro average price reflects strength at the upper end. In Elm Grove, Brookfield and Lake Country, pricing rests on a handful of true comparables.
Luxury homesWhat to watch this fall
Fall typically brings fewer buyers but more serious ones. Watch mortgage rates, and watch whether Waukesha County's growth in listings continues. If rates ease, pent-up demand could return quickly. If you are thinking about a move in the next six to twelve months, now is a good time to get a personalized plan built on numbers from your own neighborhood.
Sources
- Greater Milwaukee Association of REALTORS®, August 2026 housing statistics release, September 14, 2026. Data collected by Metro MLS.
- Wisconsin REALTORS® Association, August 2026 Wisconsin Real Estate Report, September 24, 2026.
Figures are as reported by the sources above and may be revised. GMAR reports average sale price; WRA reports median. City-level results vary.
August 2026 market questions
How is the Waukesha County housing market in August 2026?
Waukesha County recorded 538 home sales in August 2026, up 4.7% from August 2025, and new listings rose 10.6% to 584, according to the Greater Milwaukee Association of REALTORS®. That outpaced both the four-county Milwaukee metro, where sales fell 2.3%, and the state, where sales fell 8.3%.
How fast are homes selling in the Milwaukee area?
In August 2026, homes in the four-county Milwaukee metro went from listing to accepted offer in an average of 19 days, the same as a year earlier, according to the Greater Milwaukee Association of REALTORS®.
Are home prices still rising in southeast Wisconsin?
Yes. The average sale price in the four-county Milwaukee metro rose 11.1% to $497,552 in August 2026, and the statewide median price rose 7.1% to $362,000, according to GMAR and the Wisconsin REALTORS® Association.
Is it a buyer's or seller's market in Waukesha County?
It remains a seller's market. The Milwaukee metro had 3.4 months of inventory in August 2026, well below the six months considered balanced, although rising listings in Waukesha County are giving buyers more choices.
What were mortgage rates in Wisconsin in August 2026?
The average 30-year fixed mortgage rate was 6.67% in August 2026, up from 6.05% in February, according to the Wisconsin REALTORS® Association.
Want numbers for your neighborhood?
Countywide data only tells part of the story. Amy can put together a personalized report for your home or the area you are targeting.
Sprengel Real Estate Group at RE/MAX Forward · 5000 S Towne Drive, Suite 110, New Berlin, WI 53151 · Each office independently owned and operated.
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Last Updated: September 24, 2026 5:54 PM UTC
