Housing Loan Calculator (Sri Lanka)

See your monthly home loan installment and compare 15, 20 and 25 year terms side by side.

Monthly EMI
Rs. 110,109
Total Interest
Rs. 16,426,067
Total Payable
Rs. 26,426,067
Over 20 years
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Compare terms at 12%
15 years
Rs. 120,017/mo
Interest Rs. 11,603,025
20 years
Rs. 110,109/mo
Interest Rs. 16,426,067
25 years
Rs. 105,322/mo
Interest Rs. 21,596,724

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How this housing loan calculator works

It applies the reducing-balance EMI formula — EMI = P × r × (1+r)ⁿ / ((1+r)ⁿ − 1) — to your home loan amount, annual rate and term. It also shows a side-by-side comparison of 15, 20 and 25 year terms at your chosen rate, so you can see how the term choice affects your monthly EMI and total interest.

Typical housing loan rates in Sri Lanka (2026)

State institutions often lead the market on housing loans at 10–12%. Commercial banks offer 11–14%, with lower rates for existing salary customers and special schemes for professionals, expats and government employees.

Tips to get the best home loan rate

Get pre-approval from at least three lenders; the difference between the best and worst quote on a 20-year loan can easily reach Rs. 3–5 million in total interest. Ask about AWPLR-linked variable schemes when rates are falling. Check government housing schemes for subsidised rates. Increase your down payment past 20% to qualify for lower rate tiers.

Fixed vs floating housing loan rates

Fixed rates give predictable EMIs and protect you if rates rise. Floating rates are tied to AWPLR and move with the market — good when rates are trending down. Many lenders offer hybrid schemes (fixed for 3 years then variable), which balance both risks. Read the reset clause carefully.

Frequently Asked Questions

How much can I borrow for a housing loan?

Most lenders finance a percentage of the property value (commonly 70%–80%), with the loan amount also limited by your income. As a general rule, your monthly installment should not exceed around 40% of your monthly income.

Which loan term is best — 15, 20, or 25 years?

A shorter term (15 years) means higher monthly payments but far less total interest. A longer term (25 years) is easier on your monthly budget but significantly more expensive overall. Use the calculator to compare all three and find your balance.

What's the difference between fixed and variable interest rates?

A fixed rate stays the same for an agreed period, giving predictable installments. A variable (floating) rate moves with market conditions, so your installment can go up or down. Many housing loans in Sri Lanka combine a fixed initial period with a variable rate afterwards.

Can I pay off my housing loan early?

Most lenders allow early settlement or partial prepayments, though some charge an early-settlement fee. Paying extra towards the principal early in the loan dramatically reduces total interest.

What other costs should I budget for besides the installment?

Expect valuation fees, legal/documentation charges, stamp duty, and mortgage protection insurance. These are one-time or annual costs on top of your monthly installment.

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