Addition Pros for Home Addition in Green Bay.
A mid-range home addition across the Green Bay typically runs $57,427 at completion and returns $30,613 at resale — a 53.3% ROI according to 2025 Cost vs. Value data for the Green Bay market.
The Green Bay's 106,253-resident market — median household income $60,000-$74,999 — sustains one of the Midwest's most active demand pools for this work, and our verified pros cover all 9 ZIP codes — each cross-checked against WI license databases.
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What Does Home Addition Return in Green Bay?
Mid-range cost and resale data for the Green Bay market, from the 2025 Remodeling Cost vs. Value report.
| Project type | Mid-Range Cost | Resale Value | ROI |
|---|---|---|---|
| Bathroom Addition | Midrange | $57,427 | $30,613 | 53% |
Source: Remodeling Magazine 2025 Cost vs. Value. Mid-range tier. ROI = resale value ÷ project cost × 100.
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