Cement, Blocks and Steel: Tracking Ghana’s Building Material Prices (2026)

An Accra Street Journal Real Estate Intelligence Brief

After years of punishing volatility, Ghana’s building material prices have entered a period of unusual divergence. While overall construction costs have stabilised—the Prime Building Cost Index held steady at 2.2 per cent in April 2026—the underlying picture is one of stark contrast . Essential structural materials like cement and steel are now significantly cheaper than they were a year ago, while finishes such as glazing, plumbing, and roofing sheets are driving inflation through the roof .

This ASJ intelligence brief provides a comprehensive breakdown of current prices for cement, steel, and the structural costs they create, helping home builders and contractors track costs and budget effectively.

Part 1: Cement – The Foundation of Your Budget

Current Retail Prices (June 2026)

For the average consumer, the 32.5R cement (used for block molding and plastering) sells for GH¢80–GH¢85 per bag, while the higher-strength 42.5R cement is priced around GH¢107 per bag .

What to know:

• Cement inflation fell to negative 11.2 per cent year-on-year in April 2026, meaning prices have dropped compared to the same period last year .

• The Cement Manufacturers Association of Ghana has denied reports of planned price hikes . The Minister for Trade, Industry and Agribusiness confirmed that the manufacturers have assured they would keep prices affordable given the current stable macroeconomic environment and currency performance .

• The government currently prohibits the importation of finished bagged cement to ensure quality control and market stability .

The Anatomy of a Cement Bag

Based on data from the Cement Manufacturers Association, the cost of a 50kg bag of cement in the Accra/Tema metropolitan area breaks down as follows :

Part 2: Steel – The Structural Backbone

High tensile steel reinforcement (iron rods) is another major cost driver, with prices now stabilising after the volatility of recent years.

Steel Prices

In the 2026 market, high tensile steel prices range between GH¢19,000 and GH¢25,500 per ton . Steel inflation in April 2026 was negative 3.6 per cent year-on-year .

Steel Requirements for a 3-Bedroom House

A typical 3-bedroom house requires 5.5 to 8.5 tons of steel reinforcement, structured as follows :

At current steel prices, the estimated total steel cost for a 3-bedroom house ranges between GH¢104,500 and GH¢216,750 .

Part 3: Blocks and Other Key Materials

While block prices vary by region and quality, they are heavily influenced by cement prices. With cement inflation in negative territory (down 11.2 per cent), block costs are also relatively stable, though labour costs and transportation remain factors.

Labour Cost Trends

Labour inflation slowed to 1.0 per cent year-on-year in April 2026, down from 1.6 per cent in March . While the immediate pressure on wages has eased, the Government Statistician has advised expanding artisan and technical training programmes to contain future labour cost pressures .

Part 4: The “Completeness Gap” – Why Material Costs Are Not Enough

A 2026 academic study from the University of Cape Coast and KNUST identified what researchers term the “completeness gap” – a systematic discrepancy between informal contractor quotes and actual costs . Informal estimates often use flat per-square-metre pricing that omits essential structural and finishing components, including structural steel (Y16 rebar), plastering, floor screed, and full services .

The study found that true, code-compliant construction costs in Greater Accra (GHS 519,000 to GHS 1,398,000) were 29 to 98 per cent higher than typical informal quotes . Per-square-metre rates rarely cover the requirements for a fully completed building .

The GhanaHousePlanner Solution

The research team developed the GhanaHousePlanner (GHP) platform to address this gap. The model uses seven calculation modules: foundation, blockwork, cement, structural steel, roofing, plumbing, and electrical . It provides itemised bills of quantities (BoQ) reflecting the true cost of code-compliant construction in Ghana.

Key takeaway: When budgeting for your project, an itemised BoQ is essential. A flat per-square-metre quote will almost certainly omit costs that you will be forced to pay later.

Part 5: Inflation Trends – What’s Rising and What’s Falling (April 2026)

Source: Ghana Statistical Service PBCI, April 2026 

Part 6: Strategic Recommendations for Builders

Take Advantage of Falling Materials

The Government Statistician has advised households planning to build to take advantage of lower prices for materials such as cement and steel while carefully budgeting for high-inflation items including glazing, plumbing and roofing sheets .

Lock In Supplier Prices

For businesses, particularly contractors and developers, the Government Statistician urged them to lock up supplier prices through medium-term contracts to reduce exposure to volatile material costs .

Phase Construction Carefully

Households planning to undertake building projects should phase construction activities carefully and purchase relatively lower-priced materials such as cement and steel early to avoid future price increases .

Prioritise High-Cost Categories

Contractors should budget adequately for high-inflation items including glazing, plumbing materials and roofing sheets . Electrical works, glazing, plumbing, metal works and skilled labour continue to drive costs within the sector .

Quick Reference: 2026 Material Price Summary

Sources: Ghana Statistical Service PBCI April 2026 

Source: Accra Street Journal 

Last Updated on June 19, 2026 by Samuel Kwame Boadu

Samuel Kwame Boadu

Samuel Kwame Boadu is a Ghanaian media entrepreneur and storyteller with a passion for amplifying urban voices and uncovering everyday truths. He is the Editor-in-Chief and Founder of Accra Street Journal, a dynamic digital platform dedicated to capturing the pulse of Ghana’s capital—its people, culture, challenges, business, sports and innovations.

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