House Construction Cost Calculator

“Transparent per-square-foot rates for every package. Updated August 2026.”

Looking for House builders in Sri Lanka? We offer transparent pricing and unmatched quality.

Our Construction Packages

Choose from our tailored packages designed to suit every lifestyle and budget.

Basic Package

Essential construction with standard materials.

  • Cement block walls
  • Standard cement floor
  • Basic plumbing & electrical
  • Asbestos / standard roofing
  • Basic paint finish
  • Standard doors & windows
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Standard Package

Quality construction with branded materials.

  • Brick / cement block walls with plaster
  • Tiled flooring (standard range)
  • Branded plumbing & electrical fittings
  • Clay tile / metal roofing
  • Emulsion paint interior & exterior
  • Aluminium sliding windows
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Luxury Package

Luxury finishes with high-end materials.

  • Rendered walls with texture finish
  • Premium imported / local tiles
  • Top-brand fittings (Grohe, Kohler etc.)
  • Architectural roofing design
  • Durabond / premium paint
  • UPVC / timber windows, Kitchen pantry
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Premium Package

Ultra-luxury with imported materials & smart features.

  • Everything in Luxury, plus:
  • Fully imported fittings & fixtures
  • Smart home wiring provision
  • Italian / Spanish tile flooring
  • Custom architectural elements
  • Pool provision, Solar panel provision
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Per Square Foot Rate Ranges

Package Type Single Story (LKR/sq.ft) Two Story (LKR/sq.ft) Three Story (LKR/sq.ft)
Basic Package 10,000 — 13,000 10,000 — 13,000 10,000 — 13,000
Standard Package 13,000 — 18,000 13,000 — 18,000 13,000 — 18,000
Luxury Package 18,000 — 23,000 18,000 — 23,000 18,000 — 23,000
Premium Package 23,000+ 23,000+ 23,000+

Quick Cost Reference (Standard Package)

Additional Costs

Besides construction cost per square foot, you should budget for these one-time expenses. Learn more about how much it costs to build a house.

  • Architectural Design Rs. 150,000 – Rs. 500,000
  • Structural Engineering Rs. 100,000 – Rs. 1,000,000
  • Municipal Approvals (UC/CMC) Rs. 5,000 – Rs. 50,000
  • Electricity Connection Rs. 35,000 – Rs. 75,000
  • Water Connection Rs. 15,000 – Rs. 50,000

For reliable services, check our construction companies in Sri Lanka page. If you are looking for a construction company in Sri Lanka that ensures quality, Kedella is your partner. We are among the top house construction companies in Sri Lanka. Also explore options for low cost house construction in Sri Lanka.

Interactive Cost Calculator

Fill in the details below to get an estimated cost range for your project. For contractors and building contracts, see our fixed-price building contracts advantages.

Ready to Build?

Get a detailed, customized quotation with a free site visit and consultation.

Book a Consultation with Our Architects

Book Your Luxury Architectural Consultation

Every exceptional residence begins with a conversation. Whether you own a city property, beachfront land, hillside estate, or investment development site, our luxury architects in Sri Lanka are ready to help transform your vision into reality. If you are researching how to build a house in Sri Lanka, our team is here to guide you.


Corporate Headquarters & Contact Details

Connect with our engineering and architectural design teams today to bring your vision to life.

  • Legal Name: Kedella Design and Construction (Pvt) Ltd
  • Brand Name: Kedella Homes
  • Office Address: No: 247 1/3, Peradeniya Road, Kandy, 20000, Sri Lanka
  • Service Availability: Islandwide Professional Service Coverage (Across Sri Lanka)
  • Hotline / Telephone: +94 702 222 111
  • Official Email: kedallaarc@gmail.com
  • Business Hours: Monday – Saturday: 08:00 AM – 05:00 PM
  • Sundays & Public Holidays: Closed (Consultations available by prior appointment)