Waukesha County, WI Average Home Price (2026)
The average home price in Waukesha County, Wisconsin is about $525,000 (the 2026 median across 25 ZIP codes, at ~$251/sq ft) — 69% more expensive than the Wisconsin median and 82% more expensive than the typical U.S. home.
How Waukesha County compares
Waukesha County is relatively expensive for housing nationally: its typical home costs $525,000 against $311,000 for Wisconsin and $289,000 for the U.S. Within the county, ZIP-level values run from about $302,000 to $748,000.
| Area | Typical value | $ / sq ft |
|---|---|---|
| Waukesha County | $525,000 | $251 |
| Wisconsin | $311,000 | $207 |
| United States | $289,000 | $193 |
Cities in Waukesha County
Cities with their own home-value page, largest first:
Waukesha County home prices by ZIP code
The 15 most valuable ZIP codes in Waukesha County (of 25 with data):
| ZIP code | Typical value | $ / sq ft | vs county |
|---|---|---|---|
| 53069 Okauchee | $748,000 | $344 | +42% |
| 53058 Nashotah | $729,000 | $284 | +39% |
| 53018 Delafield | $688,000 | $363 | +31% |
| 53122 Elm Grove | $687,000 | $234 | +31% |
| 53029 Hartland | $672,000 | $250 | +28% |
| 53118 Ottawa | $615,000 | $318 | +17% |
| 53066 Oconomowoc | $583,000 | $295 | +11% |
| 53183 Wales | $570,000 | $245 | +9% |
| 53089 Lisbon | $548,000 | $265 | +4% |
| 53045 Brookfield | $546,000 | $242 | +4% |
| 53072 Village of Pewaukee | $544,000 | $258 | +4% |
| 53119 Eagle | $537,000 | $277 | +2% |
| 53150 Muskego | $525,000 | $256 | +0% |
| 53046 Lannon | $522,000 | $250 | -1% |
| 53149 Mukwonago | $515,000 | $269 | -2% |
Home value appreciation in Waukesha County
Home prices in Waukesha County have risen about 85% over the last 10 years (≈6.3% a year) and +75.7% over 20 years, according to the FHFA house price index through 2025. The most recent year came in at +5.4% — still rising. A home worth $525,000 today was worth roughly $283,937 ten years ago.
See where that trend takes a specific home with the home appreciation calculator — statewide, Wisconsin is +95.5% over the same 10 years. Past appreciation is a track record, not a forecast; local prices can fall.
Calculators for Waukesha County
Run the numbers for Waukesha County with the local rates already filled in — change any input to test your own situation.
Salary needed to buy a home in Waukesha County
To buy the typical $525,000 home in Waukesha County with 20% down, you need a household income of roughly $143,000 a year (about $3,330 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $170,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $26,300 | $4,140/mo | $178,000/yr |
| 10% (+PMI) | $52,500 | $3,960/mo | $170,000/yr |
| 20% | $105,000 | $3,330/mo | $143,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in Waukesha County
At about $251 per square foot, here is roughly how much home different budgets get you in Waukesha County:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $250k | 1000 sq ft | below the local median — condos, smaller or older homes |
| $300k | 1200 sq ft | below the local median — condos, smaller or older homes |
| $400k | 1590 sq ft | below the local median — condos, smaller or older homes |
| $500k | 1990 sq ft | around the typical home here |
| $600k | 2390 sq ft | around the typical home here |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens filtered to Wisconsin.
Estimate a specific home in Waukesha County
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Waukesha County home prices: frequently asked
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Browse all Wisconsin cities and counties, or look up price per square foot by ZIP code nationwide.
Directional estimates from public market data (Realtor.com & Zillow research; FHFA house price index; Census ZIP-to-county relationships), not appraisals.