Mortgages

How to Get Pre-Approved for a Mortgage in South Jersey

By Bob Millaway July 27, 2026 10 min read
Pre-approval letter on a desk with a smartphone, coffee cup, and miniature house model

Getting pre-approved for a mortgage means a lender has reviewed your finances and committed to lending you a specific amount. It is different from pre-qualification, which is an informal estimate. A pre-approval letter tells sellers you are a serious, qualified buyer and gives you a clear budget for your home search.

If you are thinking about buying a home in Burlington County or anywhere in South Jersey, getting pre-approved should be your very first step. Not the first step after you start scrolling through listings. The first step, period.

In this guide, I will walk you through exactly what pre-approval is, what documents you need, how lenders evaluate your application, and how to get yourself in the best position before you apply.

Why Pre-Approval Matters More Than You Think

In today's South Jersey market, well-priced homes in desirable towns like Moorestown, Medford, and Mount Laurel can receive multiple offers within the first week. Sellers and their agents want to know that you can actually follow through on your offer. A pre-approval letter gives them that confidence.

A pre-approval does three critical things for you:

  • It tells you exactly how much home you can afford, so you do not waste time looking at homes outside your budget
  • It shows sellers you are a serious, qualified buyer, giving your offer more weight in multiple-offer situations
  • It speeds up the closing process because much of the documentation work is already done

Without pre-approval, you are at a significant disadvantage. Most sellers will not even consider an offer without a pre-approval letter attached. And if you fall in love with a home before you know your numbers, you risk emotional decision-making that can lead to overpaying or disappointment.

Pre-Approval vs. Pre-Qualification: What Is the Difference?

These two terms are often used interchangeably, but they mean very different things:

Pre-qualification is an informal estimate. You tell a lender your income, assets, and credit situation, and they give you a rough idea of what you might qualify for. No documents are verified. A pre-qualification letter is essentially an opinion, not a commitment.

Pre-approval is a formal process. You submit documentation (pay stubs, bank statements, tax returns, etc.) and the lender verifies your information, pulls your credit, and issues a conditional commitment to lend you a specific amount. A pre-approval letter carries real weight with sellers.

For buyers in South Jersey's competitive market, always go for full pre-approval. A pre-qualification letter is better than nothing, but it will not give you the same advantage when you are competing against other buyers.

Documents You Need for Pre-Approval

To get pre-approved, your lender will need documents that verify your income, assets, and identity. Having these ready before you apply will speed up the process significantly.

Income documents:

  • Pay stubs: last 30 days (usually 2 most recent)
  • W-2 forms: last 2 years
  • Tax returns: last 2 years (all pages, including schedules)
  • If self-employed: 2 years of personal and business tax returns, plus a year-to-date profit and loss statement
  • If you receive alimony or child support: 12 months of bank statements showing deposits
  • If you have rental income: lease agreements and tax returns showing Schedule E

Asset documents:

  • Bank statements: last 2-3 months (all pages) for checking, savings, and money market accounts
  • Investment account statements: last 2-3 months
  • Retirement account statements: last quarter (if using for reserves or down payment)
  • Gift letter: if part of your down payment is a gift from family

Other documents:

  • Government-issued photo ID (driver's license or passport)
  • Social Security number (for the credit pull)
  • Rental history: landlord contact information for the last 2 years
  • Explanation letters: for any large deposits, gaps in employment, or credit issues

How Lenders Evaluate Your Application

When you apply for pre-approval, lenders look at five main factors to determine whether to lend to you and at what terms:

1. Credit score. Your credit score is the single most important factor in determining your interest rate. In New Jersey, the minimum credit score for most conventional loans is 620, but the best rates go to borrowers with scores of 740 or higher. FHA loans can go as low as 580 with 3.5% down.

2. Debt-to-income ratio (DTI). Lenders compare your monthly debt payments to your gross monthly income. For conventional loans, the maximum DTI is typically 43% (some programs allow up to 50%). For FHA loans, it is up to 43%. The lower your DTI, the more confident a lender will be in your ability to make payments.

3. Down payment. The amount you put down affects both the loan program you qualify for and your interest rate. A 20% down payment eliminates the need for PMI, but many buyers put down less. The minimum down payment ranges from 0% (VA, USDA) to 3.5% (FHA) to 3% (conventional with low-down-payment programs).

4. Employment history. Lenders want to see stable, reliable income. Typically, they look for at least 2 years of consistent employment in the same field. Job changes within the same industry are usually fine. Gaps in employment may require an explanation.

5. Cash reserves. Some lenders require proof that you have enough cash to cover 2-6 months of mortgage payments after closing. This is more common for jumbo loans and for borrowers with lower credit scores. Most first-time buyer programs do not require reserves, but having them strengthens your application.

How to Prepare Before You Apply

The best time to prepare for pre-approval is 3 to 6 months before you plan to apply. Here is what you can do to strengthen your application:

Check your credit reports. You are entitled to one free credit report per year from each of the three major bureaus (Equifax, Experian, TransUnion) at AnnualCreditReport.com. Review them for errors and dispute any inaccuracies. Even small errors can lower your score.

Pay down debt. Reducing credit card balances is one of the fastest ways to improve your credit score. Aim to keep your credit utilization below 30% of your available credit.

Do not make major financial changes. Do not open new credit cards, take out car loans, or make large purchases in the months before you apply. Lenders want to see stable finances, and new debt can raise red flags.

Save for your down payment and closing costs. In New Jersey, closing costs typically range from 2% to 5% of the purchase price. On a $350,000 home, that is an additional $7,000 to $17,500 beyond your down payment. Factor this into your savings plan.

Gather your documents early. Having your pay stubs, tax returns, bank statements, and ID ready before you apply will make the pre-approval process much smoother. Some online lenders can pre-approve you in as little as a few hours if you have everything organized.

The Pre-Approval Process Step by Step

Here is what the actual pre-approval process looks like from start to finish:

Step 1: Choose a lender. You can work with a local bank, a credit union, a mortgage broker, or an online lender. I recommend starting with a local lender who knows the South Jersey market. They will understand local property tax structures, down payment assistance programs, and the nuances of buying in your target communities.

Step 2: Submit your application. Most lenders offer an online application where you provide your financial information and upload your documents. You can also apply over the phone or in person if you prefer a more personal touch.

Step 3: The lender pulls your credit. This is a hard credit inquiry, which may temporarily lower your score by a few points. Multiple credit inquiries for the same mortgage within a 45-day window count as one inquiry, so rate shopping does not hurt your score.

Step 4: Underwriting review. The lender reviews your documents, verifies your income and assets, and assesses your overall creditworthiness. This typically takes 1 to 3 business days but can be faster with automated underwriting systems.

Step 5: Receive your pre-approval letter. If approved, the lender issues a pre-approval letter stating the loan amount you qualify for, the loan program, and any conditions. This letter is typically valid for 60 to 90 days.

Step 6: Start house hunting. With your pre-approval in hand, you can search for homes with confidence, knowing exactly what you can afford. Your real estate agent will also take you more seriously, knowing you are a qualified buyer.

Common Pre-Approval Mistakes and How to Avoid Them

Applying with only one lender. Different lenders offer different rates and terms. Shopping around with 2-3 lenders can save you thousands of dollars over the life of your loan. Compare not just the interest rate but also the APR, origination fees, and closing costs.

Not understanding your pre-approval amount. A pre-approval letter says what you qualify for, not what you should spend. Just because you are approved for $450,000 does not mean you have to stretch that high. Consider your comfort level with the monthly payment, including property taxes and insurance.

Making financial changes after pre-approval. Your lender will re-check your credit and finances before closing. If you open new credit accounts, change jobs, or make large unverifiable deposits between pre-approval and closing, your loan can be denied. Keep your finances stable until the keys are in your hand.

Frequently Asked Questions

How long does mortgage pre-approval take?

Most online lenders can issue a pre-approval within a few hours to 1 business day if you have all your documents ready. Traditional banks may take 3 to 5 business days. The speed depends largely on how quickly you provide the required documentation.

Does pre-approval guarantee I will get the loan?

No. Pre-approval is a conditional commitment based on the information you provided. The lender still needs to appraise the property, verify that your financial situation has not changed, and review the final details before issuing final approval. Significant changes in your finances or a low appraisal can derail the final approval.

Does getting pre-approved hurt my credit score?

The hard credit inquiry may lower your score by 5 to 10 points temporarily, but the effect fades within a few months. Multiple mortgage inquiries within a 45-day window count as one inquiry for scoring purposes, so rate shopping does not compound the impact.

Should I get pre-approved before or after I find a real estate agent?

Before. Getting pre-approved first gives you a clear budget and shows agents that you are a serious buyer. Most experienced agents will ask whether you are pre-approved before agreeing to work with you. It is the first step in the home buying process, not an afterthought.

How long is a pre-approval letter valid?

Pre-approval letters are typically valid for 60 to 90 days. If you have not found a home within that time, you may need to renew your pre-approval, which usually requires updated financial documents and a new credit pull.

Ready to Get Started?

Getting pre-approved is the single most important step you can take before starting your home search. It gives you clarity, confidence, and a real advantage in South Jersey's competitive market.

I work with trusted local lenders who know Burlington County and can guide you through the process quickly. Reach out anytime and I will connect you with the right people.

Bob Millaway, Redfin Senior Agent

Bob Millaway

Redfin Senior Agent · AI Certified Agent · 636+ homes sold across Burlington County and South Jersey. Licensed NJ Salesperson #791082.