Accessory Dwelling Unit (ADU) Construction in Fishers, IN — Costs $71,560 to $417,433
What does accessory dwelling unit (adu) construction cost in Fishers? Average $178,900, ranging $71,560–$417,433. Labor runs $41.56/hr locally — 19% above the national average. Free breakdown with material + labor split.
Fishers, IN Market
+19% vs nationalLabor Rate
$41.56/hr
Material Index
100
Avg Permit Cost
$1,497
Median Home Price
$335,000
In a smaller market like Fishers, Indiana, the pool of contractors specializing in accessory dwelling unit (adu) construction may be more limited. Getting 3+ quotes is especially important to ensure fair pricing. At 19% above the national average, Fishers is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. The median home in Fishers is valued at $335,000, putting this project at about 53.4% of home value — a moderate investment with a projected 80% ROI.
Low Estimate
$71,560
National: $60,000
Mid-Range
$178,900
National: $150,000
High End
$417,433
National: $350,000
Per Sq Ft
$298
National: $250
Accessory Dwelling Unit (ADU) Construction Cost Calculator for Fishers
Adjusted for Fishers's labor rate ($41.56/hr) and material costs (index 100).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Fishers
$178,900
Based on 200 sq ft at mid quality, adjusted for Fishers market rates.
Local Cost Breakdown
At Fishers's average rate of $41.56/hr (39% above national avg)
Material cost index 100 (at national baseline of 100)
Accessory Dwelling Unit (ADU) Construction vs. Home Value in Fishers
| Metric | Fishers | National Avg |
|---|---|---|
| Accessory Dwelling Unit (ADU) Construction (Mid-Range) | $178,900 | $150,000 |
| Median Home Price | $335,000 | $350,000 |
| Project as % of Home Value | 53.4% | 42.9% |
| Estimated ROI | 80% | 80% |
| Median Household Income | $98,000 | $75,000 |
What Affects the Price in Fishers
- 1Local labor rates ($41.56/hr in Fishers)
- 2Material cost index (100 vs national 100)
- 3Attached vs detached
- 4Size and bedroom count
- 5Kitchen and bath quality
- 6Local ADU regulations
Popular Upgrades
- Full kitchen
- Separate entrance
- Solar panels for energy independence
Other Projects in Fishers, IN
Second Story Addition
$238,533
Room Addition
$107,340
Swimming Pool Installation
$75,019
Garage Addition
$65,597
Home Addition
$93,872
Inground Swimming Pool
$73,766
Attic Conversion
$66,656
Swimming Pool Construction
$60,597
Accessory Dwelling Unit (ADU) Construction in Other Indiana Cities
Planning a Accessory Dwelling Unit (ADU) Construction in Fishers
Building permits are typically required for a accessory dwelling unit (adu) construction in Fishers. The average permit fee in this area is $1,497, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 6-18 months from start to finish.
A accessory dwelling unit (adu) construction is a complex project best left to licensed professionals. In Fishers, skilled contractors charge an average of $41.56/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
With a median household income of $98,000, many Fishers residents can budget for this project through savings. The mid-range cost of $178,900 represents 183% of the typical household's annual income.
Accessory Dwelling Unit (ADU) Construction — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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