Three-Season Room Addition in Upper Darby, PA — Costs $9,035 to $73,411
What does three-season room addition cost in Upper Darby? Average $28,235, ranging $9,035–$73,411. Labor runs $40.46/hr locally — 13% above the national average. Free breakdown with material + labor split.
Upper Darby, PA Market
+13% vs nationalLabor Rate
$40.46/hr
Material Index
95
Avg Permit Cost
$1,401
Median Home Price
$262,000
In a smaller market like Upper Darby, Pennsylvania, the pool of contractors specializing in three-season room addition may be more limited. Getting 3+ quotes is especially important to ensure fair pricing. Costs in Upper Darby run slightly above the national average, though the gap is modest enough that smart material choices and timing can close it. The median home in Upper Darby is valued at $262,000, putting this project at about 10.8% of home value — a moderate investment with a projected 50% ROI.
Low Estimate
$9,035
National: $8,000
Mid-Range
$28,235
National: $25,000
High End
$73,411
National: $65,000
Per Sq Ft
$107
National: $95
Three-Season Room Addition Cost Calculator for Upper Darby
Adjusted for Upper Darby's labor rate ($40.46/hr) and material costs (index 95).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Upper Darby
$28,235
Based on 200 sq ft at mid quality, adjusted for Upper Darby market rates.
Local Cost Breakdown
At Upper Darby's average rate of $40.46/hr (35% above national avg)
Material cost index 95 (5% below national baseline of 100)
Three-Season Room Addition vs. Home Value in Upper Darby
| Metric | Upper Darby | National Avg |
|---|---|---|
| Three-Season Room Addition (Mid-Range) | $28,235 | $25,000 |
| Median Home Price | $262,000 | $350,000 |
| Project as % of Home Value | 10.8% | 7.1% |
| Estimated ROI | 50% | 50% |
| Median Household Income | $64,900 | $75,000 |
What Affects the Price in Upper Darby
- 1Local labor rates ($40.46/hr in Upper Darby)
- 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 Upper Darby, PA
Second Story Addition
$229,867
Accessory Dwelling Unit (ADU) Construction
$172,400
Room Addition
$103,440
Swimming Pool Installation
$72,115
Home Addition
$90,352
Inground Swimming Pool
$70,820
Attic Conversion
$64,310
Swimming Pool Construction
$58,463
Three-Season Room Addition in Other Pennsylvania Cities
Planning a Three-Season Room Addition in Upper Darby
Building permits are typically required for a three-season room addition in Upper Darby. The average permit fee in this area is $1,401, 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 Upper Darby, skilled contractors charge an average of $40.46/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
For the median Upper Darby household earning $64,900/year, this project at $28,235 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.
All Construction Costs in Upper Darby
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