Basements Costs & Prices - ProMatcher Cost Report

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Basements Costs & Prices

We have collected data nationwide to help calculate the average cost of basements in the US. The following are average costs and prices reported back to us:

Cost of Finishing or Remodeling a Basement

$49.77 per square foot (standard grade, no bathroom) (Range: $43.07 - $56.47)

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Cost of Basement - New Basement Addition

$29,682.71 fixed fee - flat rate (Range: $16,072.33 - $43,293.08)

$67.08 per square foot (Range: $45.91 - $88.24)

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Basements Cost Data

84059, Orem, Utah - March 17, 2025

Finishing or Remodeling a Basement

$55.00 to $60.00 per square foot (standard grade, including bathroom)
$50.00 to $55.00 per square foot (standard grade, no bathroom)
8.00 to 12.00 percent of total project cost

Reported by:
ProMatcher Research Team
See the Orem Basements Cost Report

12020, Ballston Spa, New York - October 1, 2024

Basement - New Basement Addition

$15,000.00 to $25,000.00 fixed fee - flat rate

Reported by:
ProMatcher Research Team
See the Ballston Spa Basements Cost Report

12428, Ellenville, New York - February 19, 2025

Finishing or Remodeling a Basement

$50.00 to $70.00 per square foot (standard grade, including bathroom)
$40.00 to $60.00 per square foot (standard grade, no bathroom)
Drywall, plumbing, recessed light, laminate flloor, paint,

Reported by:
Brando Lara, PAINT POWER
See the Ellenville Basements Cost Report

41059, Melbourne, Kentucky - March 16, 2024

Basement - New Basement Addition

$2.00 to $3.00 per square foot
$40.00 to $500.00 fixed fee - flat rate

Reported by:
ProMatcher Research Team
See the Melbourne Basements Cost Report

80022, Commerce City, Colorado - October 15, 2024

Finishing or Remodeling a Basement

$45.00 to $65.00 per square foot (standard grade, including bathroom)
$35.00 to $60.00 per square foot (standard grade, no bathroom)
20% at signing of contract 30% After drywall install/ starting mud and tape 35% After rough paint 15% at Final, certificate of occupancy

Reported by:
Ernesto Franco, Franco Morones Construction
See the Commerce City Basements Cost Report

45403, Dayton, Ohio - February 16, 2024

Basement - New Basement Addition

$8.00 to $30.00 per square foot
We will give you a free estimate and our billing policy is that payment is due based on progress and performance

Reported by:
Mitchell Smith, M&D Home Improvement
See the Dayton Basements Cost Report

80013, Aurora, Colorado - July 22, 2023

Finishing or Remodeling a Basement

$75.00 to $150.00 per square foot (standard grade, including bathroom)
$65.00 to $130.00 per square foot (standard grade, no bathroom)
There are so many differences in the style of clients that we have a broad spectrum with the pricing. We work with the homeowner's budget as well to accomplish the space they require.

Reported by:
Louise Simpkins, Infinity Basements LLC
See the Aurora Basements Cost Report

43219, Columbus, Ohio - May 18, 2023

Basement - New Basement Addition

$190.00 to $250.00 per square foot
$70,000.00 to $150,000.00 fixed fee - flat rate
We take a retainer fee upon signing the design proposal and provide a 50% accuracy construction budget cost

Reported by:
George Lokko, Y2 Design & Build
See the Columbus Basements Cost Report

07510, Paterson, New Jersey - September 16, 2020

Finishing or Remodeling a Basement

$51.79 to $67.89 per square foot (standard grade, no bathroom)
This is an estimated price for remodeling or finishing a basement. Also includes permits, drywall installation and finishing, basic trim, mid-grade flooring, painting, electrical wiring, and lighting installation. Cost does not include furnishings, premium building materials, plumbing, bathrooms, appliances, waterproofing, crown molding, HVAC, wet bars, kitchens, and home theater rooms.

Reported by:
ProMatcher Research Team
See the Paterson Basements Cost Report

62234, Collinsville, Illinois - March 3, 2023

Basement - New Basement Addition

$19.00 to $50.00 per square foot
Idk right now

Reported by:
Kale Aljets, K & A HouseCall Services
See the Collinsville Basements Cost Report

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Disclaimer: Costs and prices shown on the ProMatcher site are intended to be used as general information, not as guaranteed estimates. To obtain cost information relevant to your project, request a quote or estimate from a local service provider.