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Deck Cost Calculator for Green Bay, WI
Local data pre-filled
Building a deck in Green Bay, WI costs approximately $15,660 on average, adjusted for the local cost of living index of 87. Permit requirements and material costs vary by municipality within Wisconsin. With Green Bay's median home value of $337,974, a well-built deck can add meaningful curb appeal and outdoor living space.
Data as of · Sources: Zillow, Census ACS, Tax Foundation, Freddie Mac
Wisconsin Financial Snapshot (2026) — Deck Cost Calculator
Home value + property tax drive the resale baseline for the deck cost calculator in Wisconsin.
How the Deck Cost Calculator Math Works Under Wisconsin Law
The Deck Cost Calculator runs a well-known formula (principal × rate, discounted cash flow, amortization, or equivalent) client-side and layers on Wisconsin's tax and cost-of-living inputs. State-specific numbers — brackets, exemptions, and averages — come from public federal / state datasets cited in the sources section.
Local context: Green Bay, WI
Housing economics in Green Bay, WI. The median home value runs 5.6% below the U.S. baseline for Green Bay, WI is $337,974 per Zillow's home-value index. Median rent runs $1,122 a month per Zillow ZORI, cheaper than the national $1,850 baseline. Effective property tax sits at 2.00% of assessed value, meaningfully higher than the 0.99% national average tracked by the Tax Foundation.
Income and tax climate. Wisconsin's top marginal state income tax bracket lands at 7.65% — compared to the volume-weighted national average around 4-5%. BEA's Regional Price Parity scores Green Bay, WI at 87.0 (national = 100), meaning a dollar in Green Bay, WI buys 115¢ — more goods and services than the same dollar nationally.
Local context as of 2026-04-19.
Green Bay versus the U.S. baseline
| Metric | Green Bay, WI | U.S. baseline | Difference |
|---|---|---|---|
| Median home value[zillow] | $337,974 | $358,000 | -5.6% |
| Median monthly rent[zillow] | $1,122 | $1,850 | -39.4% |
| Property tax (effective)[tax-foundation] | 2.00% | 0.99% | 102.0% |
| State top marginal income tax[tax-foundation] | 7.65% | ~4.08% (volume-weighted) | 3.6 pp |
| State cost-of-living index[bea-rpp] | 87.0 | 100.0 | -13.0 pts |
How to use the Deck Cost Calculator
Walk through using the Deck Cost Calculator with Green Bay, WI-specific defaults pre-loaded from primary sources.
- Enter your Green Bay numbersFill in the deck cost inputs. Defaults reflect Green Bay, WI 2026: median home $337,974, median rent $1,122/mo, 2.00% effective property tax.
- Apply the local 2026 inputsThe median home value in Green Bay is $337,974 (Zillow ZHVI), with median monthly rent running $1,122/mo.
- Compare against Green Bay contextMonthly PITI on the $337,974 median home in Green Bay is ~$2,538/mo — vs a $1,122/mo median rent.
How Wisconsin Compares to Neighboring States
| State | Median home | Top inc tax | Prop tax rate | RPP (US=100) |
|---|---|---|---|---|
| Wisconsin (this page) | $295,000 | 7.65% | 1.85% | 93.2 |
| compare to Illinois | $275,000 | 4.95% | 2.23% | 98.8 |
| Iowa equivalent | $215,000 | 3.80% | 1.50% | 88.8 |
| Michigan side-by-side | $245,000 | 4.25% | 1.58% | 94.3 |
| Minnesota side-by-side | $335,000 | 9.85% | 1.12% | 98.3 |
Sources: Zillow ZHVI[1], state Departments of Revenue / Tax Foundation[2], Tax Foundation property taxes[3], BEA Regional Price Parities[4].
What Changes Your Result in Wisconsin
- Wisconsin cost-of-living drag:Line-item costs in Wisconsin deviate from the US mean by whatever the BEA all-items RPP deviates from 100. Weight your budget toward the state average rather than the national average.
Related Calculations for Wisconsin
- Wisconsin's kitchen remodel cost rules — both are major home-improvement projects.
- Wisconsin Outdoor Kitchen Cost Calculator — deck and outdoor kitchen are co-located projects.
How Green Bay Compares to the National Average
Understanding how Green Bay stacks up helps you calibrate your financial planning.
| Metric | Green Bay, WI | US Average | Difference |
|---|---|---|---|
| Median Home Price | $337,974 | $420,800 | -19.7% |
| Median Monthly Rent | $1,122 | $1,713 | -34.5% |
| Median Household Income | $77,459 | $74,580 | +3.9% |
| Property Tax Rate | 2.00% | 1.10% | +81.8% |
| Cost of Living Index | 87 | 100 | -13.0% |
Sources: U.S. Census Bureau, BLS, Zillow, NAR (2024–2025). Green = favorable for residents; red = less favorable.
Green Bay Financial Snapshot
- Population (Metro)
- 320,000
- Unemployment
- 3.3%
- Avg Commute
- 20 min
- Median Age
- 36.2
- Price-to-Rent Ratio
- 25.1x
- Annual Property Tax
- $6,759
More Financial Calculators for Green Bay, WI
Frequently Asked Questions — Green Bay
- Can median-income households afford the median home in Green Bay?
- With a ~$2,538 monthly PITI and $77,459 median income, housing would consume ~39.3% of gross annual income. Qualifying under the 28% DTI rule requires ~$108,771 in annual income. Educational reference only.
- Is it better to rent or buy in Green Bay?
- Green Bay's price-to-rent ratio (25.1x) tilts toward renting — above 20x, buying is generally expensive relative to renting.
- What is the annual property tax bill on the median home in Green Bay?
- Approximately $6,759/yr at the 2.00% effective rate on the $337,974 median home. The national average effective rate is 1.07%.
- What share of median income goes to rent in Green Bay?
- The $1,122/mo median rent represents 17.4% of the $77,459 median household income. The recommended housing cost threshold is 30%; Green Bay falls within that guideline. Educational reference only.
- How much does commuting cost in Green Bay?
- Average commute time in Green Bay is 20 minutes per ACS. Estimated annual commute cost runs about $3,484. Educational reference only.
- How does the cost of living in Green Bay compare to the national average?
- Green Bay's BEA RPP index is 87, 13% below the national baseline of 100. For a household earning the national median income of $77,540, this translates to ~$10,080/yr in purchasing power difference. Educational reference only.
- What is the median home price in Green Bay, WI?
- The median home price in Green Bay is $337,974 as of 2025–2026.
- What is the average rent in Green Bay?
- The median monthly rent in Green Bay, WI is $1,122.
- Does the deck cost replace professional advice?
- No. This calculator gives educational estimates using public Green Bay data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for decisions with material consequences.
How we compute this — methodology
The Green Bay page uses local median home price ($337,974), median rent ($1,122/mo), and property tax rate (2.00%) alongside the calculator's client-side formula. Calculations run in your browser — no inputs are sent to a server.
Known limits: ZIP-level variance within Green Bay can be substantial — the figures shown are city-wide medians. For a precise property tax quote, consult your county assessor.
Sources
- Zillow Research — ZHVI (Zillow Home Value Index) + ZORI (Zillow Observed Rent Index), city-level. zillow.com/research/data. Retrieved 2026-04-19.
- U.S. Census Bureau — American Community Survey (ACS) 5-year estimates for median household income and population. census.gov/programs-surveys/acs.
- CalcFi state financial context — tips + first-time homebuyer programs compiled from each state's Housing Finance Authority (HFA) public pages. See
src/data/state-financial-context.ts. - Tax Foundation — state property tax effective rates and state/local sales tax rates. taxfoundation.org.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — weekly national mortgage rate averages used by mortgage-related calculators. freddiemac.com/pmms.
- U.S. Energy Information Administration — residential electricity / natural gas / gasoline — www.eia.gov. Retrieved 2026-04-19.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — weekly national mortgage rates — www.freddiemac.com/pmms. Retrieved 2026-04-19.
- NAIC Dwelling Fire, Homeowners Owners, and Homeowners Tenants Insurance Report — content.naic.org/article/homeowners-insurance-report. Retrieved 2026-04-19.
- State Departments of Revenue — official bracket + deduction publications (one primary URL per state; linked in the brackets table below) — taxfoundation.org/data/all/state/state-income-tax-rates. Retrieved 2026-04-19.
- Bureau of Economic Analysis — Regional Price Parities by State — www.bea.gov/data/prices-inflation/regional-price-parities-state-and-metro-area. Retrieved 2026-04-19.
- U.S. Department of Labor — State Minimum Wage Laws — www.dol.gov/agencies/whd/minimum-wage/state. Retrieved 2026-04-19.
- FRED (Federal Reserve Economic Data) — real median household income, unemployment, HPI, LFPR per state — fred.stlouisfed.org. Retrieved 2026-04-19.
- BLS Occupational Employment and Wage Statistics (OEWS) — state-level occupational wages — www.bls.gov/oes. Retrieved 2026-04-19.
Spot an error? Email [email protected] with the URL and the correct figure.
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National reference: Deck Cost Calculator Calculator