Islamic Home Financing Calculator
Compare Ijara (lease-to-own) and Diminishing Musharaka with conventional mortgages. See how your ownership grows, rent decreases, and equity builds - all interest-free.
Reviewed quarterly and updated when market assumptions or calculator logic changes.
You and the provider co-own the property as partners. You pay rent on the provider's share and gradually buy them out. Ownership and expenses are shared proportionally.
Property Details
Musharaka vs Conventional - Side by Side
Musharaka Monthly (Year 1)
₦111,500
Partnership Rent: ₦78,167 + Buyout: ₦33,333
Total Rent Paid
₦15,024,917
Total Paid
₦23,024,917
Your Equity (Year 20)
₦19,897,889
Property value: ₦19,897,889
Conventional Monthly
₦105,343
Principal + Interest (fixed)
Total Interest Paid
₦17,282,360
Total Paid
₦25,282,360
Equity (same appreciation)
₦19,897,889
Same home value at end
Ownership Progression & Equity Growth
Monthly Payment Breakdown Over Time
Notice how partnership rent decreases each year as your ownership grows
How Musharaka Financing Works
You Put Down Payment
You contribute 20% (₦2,000,000) and the provider funds the rest.
Co-Ownership Begins
Both parties co-own the property. You pay rent on the provider's share.
Ownership Grows
Each month you acquire more ownership. Your rent decreases as the provider's share shrinks.
Full Ownership
After 20 years, you own 100% of the property. No interest was ever charged.
Why Rent Is Not Interest (Riba)
Interest (Haram)
Payment for the use of money. The lender gives you cash and charges you for borrowing it. This creates wealth without productive activity.
Rent (Halal)
Payment for the use of a real asset (the property). The provider owns a share of the home and you pay them for living in their portion. This is a real economic exchange.
Interested in Diminishing Musharaka financing?
Compare Musharaka ProvidersThis calculator provides estimates for educational purposes only. Actual rates, terms, and fees vary by provider. Rental rates should reflect fair market value. Consult directly with providers for personalized quotes. This is not financial or religious advice.
Frequently Asked Questions
What is Ijara (lease-to-own) home financing?
Ijara is an Islamic home financing structure where the provider purchases and owns the property, then leases it to you. Each month, you pay rent on the provider's share plus an ownership acquisition payment. As you acquire more ownership, your rent decreases because the provider owns less. At the end of the term, you own the property outright - all without any interest (riba).
What is Diminishing Musharaka?
Diminishing Musharaka (declining partnership) is a co-ownership arrangement. You and the financing provider co-own the property. You pay rent on the provider's share and gradually buy out their portion over time. As your ownership stake increases, rent decreases proportionally. Both structures avoid riba and are accepted by Islamic scholars.
Why is rent not the same as interest (riba)?
Interest is a charge for lending money - it profits from debt itself. Rent is payment for the use of a real, tangible asset (the property). In Islamic financing, the provider owns a share of the home and you pay them for living in their portion. This is a legitimate economic exchange permitted under Shariah because it's tied to a real asset, not to a loan.
Is Islamic home financing more expensive than a conventional mortgage?
It depends on the provider, your credit profile, and current market conditions. Some Islamic providers offer competitive rates, and because rent decreases over time as you acquire ownership, the overall cost curve differs from a fixed-rate mortgage. This calculator lets you compare both side by side with your actual numbers.
What down payment do Islamic home financiers require?
It varies by provider. Non-interest banks in Nigeria typically require a meaningful customer equity contribution for home financing, commonly in the 20-30% range depending on the bank and structure. This calculator lets you adjust the down payment to see how it affects your monthly payments and total cost.
Can I refinance Islamic home financing?
Yes, many Islamic financing providers offer refinancing options. The process involves restructuring the lease or partnership agreement rather than taking a new loan. Contact your provider directly for refinancing terms and eligibility.
How does property appreciation affect Islamic financing?
In Islamic financing structures, you benefit from property appreciation proportional to your ownership share. As you acquire more ownership each month, you capture more of the appreciation. This calculator models property appreciation so you can see your equity growth over time.
Halal Finance Score
Is your home financing halal? Check your full Halal Finance Score.
Average score: 63/100
Compare All Islamic Home Financing Providers
See detailed profiles, state availability, and structures for every Islamic home financing provider in the US.
Compare Providers →Quick Answer
Our Islamic financing calculator compares halal home financing structures - Ijara (lease-to-own) and Diminishing Musharakah (co-ownership) - against conventional mortgages, showing year-by-year payment breakdowns, ownership progression, and total cost.
Key Takeaways
- Compare Ijara, Diminishing Musharakah, and conventional mortgage side-by-side
- See ownership percentage growth over the full financing term
- Calculate total cost of financing for each structure
- Adjust home price, down payment, term length, and rate to match your scenario
Sources and review process
This page is reviewed against HalalWallet editorial standards and source documentation.
Reviewed by: HalalWallet Editorial Team
Last reviewed: 2026-03-06
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For time-sensitive claims (rates, fees, state availability), please verify directly with the provider's official documentation and note the retrieval date.