Three-Season Room Addition in Babylon, NY — Costs $12,813 to $104,104
What does three-season room addition cost in Babylon? Average $40,040, ranging $12,813–$104,104. Labor runs $51.04/hr locally — 60% above the national average. Free breakdown with material + labor split.
Babylon, NY Market
+60% vs nationalLabor Rate
$51.04/hr
Material Index
152
Avg Permit Cost
$2,328
Median Home Price
$474,000
Babylon is a mid-sized city in New York 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. At 60% above the national average, Babylon is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. The median home in Babylon is valued at $474,000, putting this project at about 8.4% of home value — a moderate investment with a projected 50% ROI.
Low Estimate
$12,813
National: $8,000
Mid-Range
$40,040
National: $25,000
High End
$104,104
National: $65,000
Per Sq Ft
$152
National: $95
Three-Season Room Addition Cost Calculator for Babylon
Adjusted for Babylon's labor rate ($51.04/hr) and material costs (index 152).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Babylon
$40,040
Based on 200 sq ft at mid quality, adjusted for Babylon market rates.
Local Cost Breakdown
At Babylon's average rate of $51.04/hr (70% above national avg)
Material cost index 152 (52% above national baseline of 100)
Three-Season Room Addition vs. Home Value in Babylon
| Metric | Babylon | National Avg |
|---|---|---|
| Three-Season Room Addition (Mid-Range) | $40,040 | $25,000 |
| Median Home Price | $474,000 | $350,000 |
| Project as % of Home Value | 8.4% | 7.1% |
| Estimated ROI | 50% | 50% |
| Median Household Income | $71,400 | $75,000 |
What Affects the Price in Babylon
- 1Local labor rates ($51.04/hr in Babylon)
- 2Material cost index (152 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 Babylon, NY
Second Story Addition
$322,133
Accessory Dwelling Unit (ADU) Construction
$241,600
Room Addition
$144,960
Swimming Pool Installation
$103,515
Home Addition
$128,128
Inground Swimming Pool
$102,925
Attic Conversion
$89,085
Swimming Pool Construction
$80,987
Three-Season Room Addition in Other New York Cities
Planning a Three-Season Room Addition in Babylon
Building permits are typically required for a three-season room addition in Babylon. The average permit fee in this area is $2,328, 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 Babylon, skilled contractors charge an average of $51.04/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
For the median Babylon household earning $71,400/year, this project at $40,040 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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