What Does It Mean to Use Your House and Lot as Collateral?

When you use your house and lot as collateral for a loan in the Philippines, you are pledging your property as security to a lender. If you fail to repay the loan, the lender has the legal right to foreclose on the property and sell it to recover what you owe. In exchange for taking on that security, the bank is willing to lend you a significant sum of money — often at a lower interest rate than an unsecured personal loan.

This type of financing is sometimes called a real estate-backed loan, a home equity loan, or simply a collateral loan against property. It is one of the most common ways Filipino homeowners unlock the value they have built up in their property over the years.

The Two Main Scenarios: Purchase vs. Equity

Understanding why you are borrowing matters, because Philippine banks treat these two scenarios differently.

1. Home Purchase Loans (The Original Mortgage)

When you buy a house and lot, the property itself automatically serves as collateral for the home loan. The bank registers a Real Estate Mortgage (REM) on the Transfer Certificate of Title (TCT) until you fully pay off the loan. This is the standard home loan most Filipinos are familiar with — offered by BDO, BPI, Metrobank, Security Bank, PNB, and Pag-IBIG (HDMF), among others.

2. Home Equity / Refinance Loans (Borrowing Against Existing Equity)

If you already own a property — either fully paid or with a remaining mortgage — you can borrow against the equity you have accumulated. This is where a house and lot collateral loan becomes a powerful financial tool. Banks will appraise your property and lend you a percentage of its current market value, minus any outstanding loan balance.

For example: if your property is appraised at 5,000,000 and your remaining mortgage balance is 1,500,000, your equity is 3,500,000. A bank may lend you up to 70–80% of the appraised value (3,500,000 to 4,000,000), less what you still owe, meaning you could potentially access up to 2,000,000 to 2,500,000 in fresh funds.

How Philippine Banks Assess Your Property as Collateral

Before approving any loan, a bank will conduct a thorough assessment of your property. Here is what they look at:

Loan-to-Value Ratios: How Much Can You Actually Borrow?

The LTV ratio is the single most important number in a collateral loan. Most Philippine banks apply the following general guidelines:

Let us run through a concrete example. Suppose your house and lot in Quezon City has an appraised value of 8,000,000. At 75% LTV, the maximum loan the bank will consider is 6,000,000. If you still have an outstanding balance of 2,000,000 on your existing mortgage, refinancing would give you up to 4,000,000 in net proceeds — which you could use for home improvements, business capital, education, or consolidating higher-interest debts.

Interest Rates on Collateral Loans in the Philippines

Because your property secures the loan, interest rates on house and lot collateral loans are significantly lower than personal loans or credit card debt. However, rates still vary widely depending on the bank, the fixing period, and your credit profile.

As of 2025, typical bank rates on home loans and home equity loans range from 7% to 10% per annum for standard 1- to 5-year fixing periods. Through Nook, the best available refinance rate is 5.99% per annum — a meaningful difference that can translate into hundreds of thousands of pesos in savings over a 20-year loan term.

To understand exactly how much you could save by switching to a lower rate, try the home loan refinance calculator — it shows your monthly savings, total interest reduction, and new amortization in seconds.

Here is a quick comparison of monthly payments on a 4,000,000 loan over 20 years at different rates:

The difference between 9% and 5.99% alone is over 7,300 per month — or nearly 88,000 per year. Over 20 years, that compounds into more than 1,750,000 in interest savings.

The Refinancing Option: Restructuring Your Collateral Loan

One of the smartest moves a Filipino homeowner can make is to refinance an existing home loan. If you took out your mortgage several years ago at a higher rate — say 8.5% or 9% — and rates have since come down, you can move your loan to a new bank offering a better deal, using the same house and lot as collateral.

Refinancing does not mean you are borrowing more (though you can, if you have equity). It simply means you are replacing your old loan with a new one at a lower interest rate, better terms, or both. The new bank pays off your existing lender, registers a new REM on your title, and you begin making lower monthly payments.

If you want to know whether refinancing makes financial sense given the upfront costs involved, the refinance break-even calculator can show you exactly how many months it takes to recover those costs through your monthly savings.

Risks and What Happens If You Cannot Pay

Using your home as collateral is a serious commitment. Here are the key risks every borrower must understand:

Documents You Will Typically Need

Whether you are applying for a new collateral loan or refinancing an existing one, prepare the following documents:

How Nook Makes the Process Easier

Applying to multiple banks on your own is time-consuming. Each bank has its own forms, requirements, and processing timelines — and a declined application at one bank does not automatically help you at the next. Nook is the Philippines' first digital mortgage broker, which means we do the shopping for you. We compare rates from multiple lenders, identify the best fit for your property and income profile, and handle the paperwork coordination — all at zero cost to you. Our fee is paid by the bank upon successful disbursement, so borrowers never pay for Nook's service.

Whether you are exploring a new collateral loan or looking to refinance an existing mortgage to the current best rate of 5.99% p.a., Nook can help you get there faster and with less stress.