Home Addition in Imperial sees strong homeowner demand across the St. Louis Metro.
Get Home Addition Quotes in Imperial
FreePros like Midtown Home Improvements are in our network
Typical Range
$40,000 to $150,000
Typical Home Addition projects in Imperial run $40,000 to $150,000.
Mid-range cost and resale value from the 2025 Remodeling Cost vs. Value report. Imperial is benchmarked using the West North Central regional average.
| Project | Cost | Resale Value | ROI |
|---|---|---|---|
| Accessory Dwelling Unit | $164,402 | $72,078 | 44% |
| Primary Suite Addition | Midrange | $172,589 | $67,530 | 39% |
| Primary Suite Addition | Upscale | $356,978 | $73,447 | 21% |
Source: Remodeling Magazine 2025 Cost vs. Value. Mid-range tier.
Imperial Market
This is what we have checked in Imperial so far. Every contractor we found is shown here, not ranked.
How to Read These Badges
Here’s what we’ve checked on Midtown Home Improvements so far.
How We Screen
AboveBoardPros is a matching service. These checks apply to the pros we list. We connect you with independent contractors and do not perform the work ourselves.
Free quotes from Imperial pros, with our checks shown on every listing.
Nearby areas: St. Louis
Home additions cost $150–$310 per square foot for finished living space, with second-story additions running 25–40% more. Use our estimator to get a realistic budget range before you meet with a general contractor.
All home additions require permits for structural, electrical, plumbing, and HVAC work. Permit costs run 0.5–2% of project cost. Here's what gets inspected, how long approval takes, and what happens if you skip it.
Before you commit to a kitchen overhaul or deck addition, see exactly what each project returns at resale. Our ROI calculator uses 2025 Cost vs. Value data to show you the numbers in seconds.
Midwest home additions cost $150–$300 per square foot and return 50–65% at resale. Here's which additions pencil out, which don't, and how to decide for your home.
Home equity loans, HELOCs, cash-out refinance, personal loans, and contractor financing all have different rates and risks. Here's how to choose the right option for your project in 2025.
Bump-outs cost $5,000–$30,000 and expand a room 2–15 feet without new foundation work. Full additions cost $30,000–$100,000+ and require foundation, framing, and roof extension. Here's how to know which your project actually needs.
