- Gabriel Mikael
- Jul 4, 2025
- 4 min read
When applying for a home construction loan, understanding the interest rate details is crucial because it directly impacts how much you'll repay over time. Interest rates vary by bank, loan type, and market conditions. Here’s a breakdown of interest rate details for home construction loans in the Philippines:
1. Types of Interest Rates
Fixed Interest Rate:
What It Is: The interest rate stays the same for a specified period, usually between 1 to 5 years.
Pros: Provides stability and predictability in monthly payments during the fixed period.
Cons: The rate is often slightly higher than variable rates during the fixed period, and after the fixed period ends, the loan may switch to a variable rate.
Who It’s For: Borrowers who prefer stability and want to lock in a rate, especially if interest rates are expected to rise.
Variable (Floating) Interest Rate:
What It Is: The interest rate can fluctuate based on the bank’s base rate or market conditions.
Pros: Typically starts lower than fixed rates, and if market rates drop, your interest rate may decrease.
Cons: Monthly payments can rise if the market rate increases, making budgeting more unpredictable.
Who It’s For: Borrowers who are comfortable with some risk and can potentially benefit from lower rates over time.
2. Current Interest Rates in the Philippines (as of 2024)
Bank | Fixed Rate (1-5 years) | Variable/Floating Rate | Loan Term |
BPI | 6.25% – 7% | Starts at 6.5% | Up to 20 years |
BDO | 6.25% – 7.25% | Starts at 7% | Up to 20 years |
Security Bank | 6.5% – 7% | Starts at 7% | Up to 20 years |
PNB | 6.5% – 7.5% | Starts at 7% | Up to 25 years |
Pag-IBIG | 5.375% – 6.5% | N/A | Up to 30 years |
3. How Interest Rates Are Determined
Factors That Affect Your Interest Rate:
Credit Score: A higher credit score often leads to lower interest rates because you pose a lower risk to the lender.
Loan Term: Shorter loan terms (e.g., 5 or 10 years) generally have lower interest rates compared to longer terms (20 to 30 years).
Loan-to-Value (LTV) Ratio: Borrowing a smaller percentage of the appraised value (e.g., 70% instead of 80%) can lead to more favorable rates.
Market Conditions: Interest rates fluctuate based on the central bank’s policy, inflation, and other economic factors.
Promotional Rates: Some banks offer promotional interest rates for the first few years (often for the first 1–3 years), after which the rate reverts to a higher floating rate. It's important to understand what the rate will be after the promo period ends.
4. Example of Fixed vs. Variable Interest Rate
Let’s assume you’re borrowing ₱3,000,000 for a home construction loan with a 20-year term.
Scenario 1: Fixed Rate (6.25% for the first 5 years)
Monthly Payment for the first 5 years: ₱21,950
After 5 years, if the rate adjusts to a floating rate of 7%, your payment may increase to ₱23,260.
Advantage: You have 5 years of stability before the rate potentially adjusts.
Scenario 2: Variable Rate (Starts at 6.5%)
Monthly Payment (at 6.5%): ₱22,450
If market conditions cause the rate to increase to 7.5%, your monthly payment could rise to ₱23,700.
Advantage: You start with a lower rate, but there's a risk that your payments could increase significantly over time if rates rise.
5. Tips to Secure a Better Interest Rate
Improve Your Credit Score: Aim for a credit score of 700 or above to qualify for lower interest rates. Paying off existing debt and clearing credit card balances before applying can boost your score.
Increase Your Down Payment: Offering a higher down payment (more than 20%) reduces the loan amount and risk for the bank, which may result in a lower interest rate.
Choose a Shorter Loan Term: If you can afford higher monthly payments, opting for a shorter loan term (e.g., 10-15 years) can lead to lower interest rates and less overall interest paid.
Consider Pag-IBIG if You Qualify: If you're eligible for a Pag-IBIG Housing Loan, the interest rates are typically lower (starting at 5.375%) compared to bank loans. However, Pag-IBIG loans max out at ₱6M and have stricter qualifications for the amount you can borrow.
Shop Around: Different banks may offer promotional interest rates or better terms, so it’s a good idea to compare at least 3-4 banks before choosing one.
6. How to Calculate Your Monthly Payment (Amortization)
Formula:
A=Pr(1+r)n/(1+r)n−1
Where:
A = Monthly payment
P = Principal loan amount
r = Monthly interest rate (annual rate / 12)
n = Total number of payments (loan term in months)
Example Calculation:
Loan Amount: ₱3,000,000
Interest Rate: 6.5%
Loan Term: 20 years (240 months)
Your monthly payment (amortization) would be approximately ₱22,450.
7. Interest Rate Lock-In
What It Is: Some banks offer an interest rate lock-in option where you can lock in your interest rate for a set period (usually 3 to 5 years) at a slightly higher rate. This protects you from rising rates during the lock-in period.
Who It’s For: Borrowers who anticipate that interest rates may rise in the future and prefer stability.
Pro Tip: If you expect rates to increase significantly, locking in your rate for 5 years could save you money in the long run.
Fixed rates offer predictability, which is great for budgeting, but may start slightly higher. If you prefer stability and want to avoid future rate hikes, a fixed rate for 3-5 years is ideal.
Variable rates start lower but come with the risk of rising monthly payments if the market rate increases. It’s a good option if you’re comfortable with some fluctuations and want to benefit from lower initial rates.
Pag-IBIG is often the best option for lower interest rates, especially for affordable housing, though loan amounts are capped.
