Three-Season Room Addition in Warren, MI — Costs $7,817 to $63,515
What does three-season room addition cost in Warren? Average $24,429, ranging $7,817–$63,515. Labor runs $30.31/hr locally — 2% below the national average. Free breakdown with material + labor split.
Warren, MI Market
-2% vs nationalLabor Rate
$30.31/hr
Material Index
95
Avg Permit Cost
$1,100
Median Home Price
$178,188
Warren is a mid-sized city in Michigan with a healthy pool of local contractors. Homeowners generally have several options to compare for a three-season room addition, which helps keep pricing competitive. Warren offers slightly below-average renovation costs, giving homeowners a small cost advantage compared to most US markets. At a median home price of $178,188, homeowners in Warren should weigh the project cost (13.7% of home value) carefully against expected returns to avoid over-improving for the local market.
Low Estimate
$7,817
National: $8,000
Mid-Range
$24,429
National: $25,000
High End
$63,515
National: $65,000
Per Sq Ft
$93
National: $95
Three-Season Room Addition Cost Calculator for Warren
Adjusted for Warren's labor rate ($30.31/hr) and material costs (index 95).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Warren
$24,429
Based on 200 sq ft at mid quality, adjusted for Warren market rates.
Local Cost Breakdown
At Warren's average rate of $30.31/hr (1% above national avg)
Material cost index 95 (5% below national baseline of 100)
Three-Season Room Addition vs. Home Value in Warren
| Metric | Warren | National Avg |
|---|---|---|
| Three-Season Room Addition (Mid-Range) | $24,429 | $25,000 |
| Median Home Price | $178,188 | $350,000 |
| Project as % of Home Value | 13.7% | 7.1% |
| Estimated ROI | 50% | 50% |
| Median Household Income | $57,386 | $75,000 |
What Affects the Price in Warren
- 1Local labor rates ($30.31/hr in Warren)
- 2Material cost index (95 vs national 100)
- 3Size
- 4Foundation type
- 5Screen vs window panels
- 6Roof style
Popular Upgrades
- Interchangeable screen and window panels
- Ceiling fans
- Outdoor-rated furniture
Other Projects in Warren, MI
Second Story Addition
$196,033
Accessory Dwelling Unit (ADU) Construction
$147,025
Room Addition
$88,215
Swimming Pool Installation
$63,319
Home Addition
$78,172
Inground Swimming Pool
$63,123
Attic Conversion
$54,075
Swimming Pool Construction
$49,159
Three-Season Room Addition in Other Michigan Cities
Detroit, MI
$29,023
Grand Rapids, MI
$26,786
Sterling Heights, MI
$24,085
Ann Arbor, MI
$28,295
Lansing, MI
$23,640
Dearborn, MI
$24,312
Clinton Township, MI
$28,553
Canton Township, MI
$28,113
Planning a Three-Season Room Addition in Warren
Building permits are typically required for a three-season room addition in Warren. The average permit fee in this area is $1,100, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 2-4 weeks from start to finish.
A three-season room addition is a complex project best left to licensed professionals. In Warren, skilled contractors charge an average of $30.31/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
For the median Warren household earning $57,386/year, this project at $24,429 represents a significant investment. Consider financing options or phasing the work to spread costs over time.
Three-Season Room Addition — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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