Custom Home Construction Cost: How Much You Need to Build your Dream House?

How much does it cost to build a new custom home? The short answer will depend on various factors. You can either spend as little as $30k on a tiny home or into the millions for a big luxury custom home. So many factors to consider when anticipating custom home construction cost, such as:

  • Desired house size
  • Number of stories
  • Complex shapes
  • Region and location
  • House design plans
  • Land characteristics
  • Additional home features
  • Quality of finishes
  • Construction materials
  • Labour charge
  • Building permits

Suppose you’re curious to learn about the home construction process and each cost. It’s better to read our guide about the custom home construction costs. Gathering ideas will help you to prepare a budget for your dream home.

Custom Home Construction Sizes Costs

Home Sizes Estimated Range
800 sq ft $80,000 – $160,000
900 sq ft $90,000 – $180,000
1,000 sq ft $100,000 – $200,000
1,200 sq ft  $120,000 – $240,000
1,500 sq ft $150,000 – $300,000
1,600 sq ft $160,000 – $320,000
1,800 sq ft  $180,000 – $360,000
2,000 sq ft $200,000 – $400,000
2,500 sq ft  $250,000 – $500,000
2,700 sq ft $270,000 – $540,000
3,000 sq ft $300,000 – $600,000
4,000 sq ft $400,000 – $800,000
5,000 sq ft  $500,000 – $1,000,000

Custom Home Construction Material Costs

Construction Materials Estimated Costs
Roofing  $1,000 – $3,000 total
Flooring $1 – $5 per sq ft
Siding $2 – $15 per sq ft
Insulation $0.10 – $1 per sq ft
Foundation $10,000-$30,000
Lumber $25,000 – $65,000 total
Drywall $10 per sheet
Concrete $1,000 – $10,000 total
Electrical wiring   $20,000-$30,000
Plumbing  $1,500-$20,000
HVAC costs $1,500-$13,000

Custom Interior Home Finishing Construction Costs

Interior Finishes Estimated Costs
Door installation $5,000 – $20,000
Cabinet install fees $2,000 – $30,000
Drywall installation prices $5,000 – $30,000
Countertop installation costs $2,000 – $4,000
Flooring install price $10,000 – $35,000
Fireplace installation fees $1,000 – $10,000
Lighting fixture costs  $2,000 – $12,000
Interior painting prices $4,000 – $11,000
Appliance prices $3,000 – $15,000

Custom Exterior Finishing Home Construction Costs

Exterior Finishes Estimated Costs
Roofing installation $5,000-$11,000
Windows installation  $3,000-$9,000
Exterior house painting $2,000-$4,000

Breakdown Summary of Estimated Custom Home Construction Costs

Construction Work Cost Percentage Estimated Range
Land and Site Work 3% – 8% $5,000 – $38,000
Framing 10% – 20%  $16,600 – $95,000
Foundation 10% – 15%   $16,600 – $72,000
Plumbing/HVAC/Electrical  10% – 15% $17,000 – $72,000
Exterior Work Finishes 15% – 20% $20,000 – $95,000
Interior Finishes (drywall, floors) 25% – 35% $42,000 – $167,000

Read also: How Much Does It Cost To Build A House?

Read also: Home Much will you new House Cost?


Ready to build your dream house?

Eventually, your custom home construction project will have an exciting cost contingent upon what you need in a home. This guide will help you spread out your budgeting plan and expect costs that you will experience all through the construction process. If you need to have the most precise image of the amount it cost to build a home, it is ideal for reaching out to custom home builders and get an accurate estimation for your specific requirements.

Building a house is pretty challenging! So, start this custom home construction project with an experienced professional custom home builder near you who knows the construction process. Connect with our trusted JP Lucky contractors who know how to achieve your dream house brick by brick.

Frequently Asked Questions:


Is building a custom home worth it?

The additional time and cash spent on planning, building, and subsiding into your custom home, will be great if you intend to make it your home for quite a long time to come. It’s critical to examine your choices. However, in the long-term, the cost savings of buying a new home are better than maintaining an older rental.


When is the best time to build a home?

When determining when to begin construction, we allow our clients to think about when they want to move into their house. You may want to move in during the fall or sell a home during the summer to take advantage of the nice weather. It’s also a good idea to schedule your transfer to coincide with the end of a contract. Then you can work six to nine months backwards to determine the best time to begin construction on your home.


How long does a custom home take to build?

Custom homes take about nine months to construct, while personalized production plans take about six to seven months. There are usually fewer delays since production builders’ floor plans have been designed several times before.