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Data-driven feasibility audits for luxury construction, property tax projections,
and exclusive advisor matching in the 414 and Adams County areas.
Trusted by WI builders in 72 districts
Over 70 districts are voting on April 7, 2026. See how your build budget is affected.
| District | Amount | Est. Tax Impact |
|---|---|---|
High Impact | $6.5M | $35 per $100k |
High Impact | $85M | $32 per $100k |
| $3.95M | $21.50 per $100k | |
| $3.2M | $13 per $100k | |
| $1.0M | $8.50 per $100k | |
| $77M | $5.50 per $100k |
Data represents major school district referendums across Wisconsin. Tax impacts are approximate and based on current mill rates.
Referendum vote has passed.
Updated mill rates are now reflected in all estimates.
Stop guessing. Every build decision in Wisconsin starts with your Strategic Dossier.
Track 2026 tax shifts across all 72 Wisconsin counties.
See how the April 7th vote impacts your specific build site.
Every report includes a projected roadmap of your home's value vs. tax load.
No credit card · Instant results · 2026 data
Dive into township-level tax projections and find high-growth zones for your next project.
72 Wisconsin districts are voting on property tax increases this April. High-impact votes include Whitefish Bay ($135M), Appleton ($60M), and Sauk Prairie.
Model your 2026 property tax exposure with live referendum data across Wisconsin counties
Estimated Annual Tax
Monthly Estimate
$417/mo
Building a new home? New construction tax rates differ from assessed value. Get a full strategic dossier from a verified Wisconsin build advisor.
Every match includes a custom 2026 tax roadmap, referendum risk assessment, and 5-year equity projection.
See your projected mill rate trajectory and annual tax liability — down to your specific township and school district.
Know exactly how April 7th's $1B in school referendums could impact your build site's long-term carrying costs.
Model your home's value appreciation against its compounding tax load across 5 projected market scenarios.
No credit card · Instant · 2026 data
Understanding what Wisconsin districts are actually asking voters to approve
Ask
$135.6 Million
Est. Increase
$260 per $100k value
Project
New Middle School
Ask
$15 Million/Year ($60M total)
Est. Increase
Variable (Revenue Limit adjustment)
Project
Deficit reduction & Mental Health
Ask
$3.8 Million/Year
Est. Increase
Minimal (Strategy: Debt Prepayment)
Project
Security cameras & fire safety
Legal ballot language can be confusing. Our simulator helps you estimate the impact of these "Yes" votes on your specific construction budget.
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Compare estimated mill rates with our Waukesha vs Milwaukee Mill Rate Comparison
| County | Est. 2026 Mill Rate | Tax on $400k Home | Growth Trend |
|---|---|---|---|
Dane (Madison) | 1.45% | $5,800 | High Growth (School Referenda) |
Milwaukee | 1.62% | $6,480 | Stable (Recent Revaluation) |
Waukesha | 1.28% | $5,120 | Moderate (Low County Levy) |
Brown (Green Bay) | 1.35% | $5,400 | Stable |
Outagamie | 1.31% | $5,240 | Developing |
New construction often qualifies for the 'First Dollar Credit' in Wisconsin. Speak with a local builder to see how your specific lot affects your annual bill.
Stop losing deals to information gaps. ConstructionWI gives you the market intelligence, lead pipeline, and client tools that used to require an in-house analytics team.
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Stay ahead of referendum shifts, mill rate changes, and shoreland compliance updates. Updated in real-time as district votes are certified.
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