Conventional Home Loans in North Carolina and South Carolina

Conventional loans are among the most flexible mortgage options available to homebuyers in North Carolina and South Carolina. They can be used to purchase a primary residence, second home or investment property, with down-payment options that vary based on the borrower, property type and loan program.

I’m Paul Mattos with Refine Mortgage, a mortgage broker licensed in North Carolina and South Carolina. I help first-time buyers, move-up buyers, relocation clients and real estate investors compare conventional financing through multiple wholesale lender options.

Some qualified first-time homebuyers may be eligible for conventional financing with as little as 3% down. Other buyers may choose 5%, 10%, 15% or 20% down depending on their goals, available savings and desired monthly payment. A larger down payment may reduce the loan amount and mortgage-insurance expense, but using all your available cash is not always the best strategy.

The right structure depends on more than the interest rate. Credit, income, debts, reserves, property taxes, homeowners insurance, HOA dues and future plans can all affect which conventional-loan option makes the most sense.

How My Conventional Loan Process Works

A strong conventional loan starts before an offer is submitted. My goal is to review the complete financial picture upfront, provide realistic numbers and reduce avoidable surprises during underwriting.

Step 1: Application and Documentation

We begin with the mortgage application and collect the documents needed to evaluate the loan properly. Depending on the borrower, this may include:

  • Pay stubs

  • W-2s or tax returns

  • Bank and investment statements

  • Identification

  • Documentation for bonuses, overtime or commission

  • Self-employment documents

  • Information about other properties owned

I prefer to collect and review documentation upfront instead of issuing a letter based only on information entered into an online application.

Step 2: Credit and Full Financial Review

After receiving authorization, I review credit, income, assets, debts, reserves and employment history. I also run the loan through the appropriate automated underwriting system and address potential concerns before the buyer starts making offers.

When a file requires additional review, my team communicates with processing and underwriting early so we can determine what will be needed for approval.

Step 3: Compare Conventional Loan Options

As a mortgage broker, I can compare conventional financing through multiple wholesale lender options. We evaluate:

  • Down-payment choices

  • Interest-rate and point options

  • Private mortgage insurance

  • Seller-credit strategies

  • Cash needed at closing

  • Monthly payment

  • Fixed-rate and adjustable-rate options

  • Short-term and long-term financial goals

The lowest advertised rate is not always the best overall structure. The payment, closing costs, mortgage insurance and remaining savings all matter.

Step 4: Property-Specific TCA Before the Offer

Whenever possible, I prepare a Total Cost Analysis, or TCA, before an offer is submitted.

The TCA uses the details of the actual property to compare:

  • Estimated mortgage payments

  • Property taxes

  • Homeowners insurance

  • HOA dues

  • Mortgage insurance

  • Down-payment options

  • Seller credits

  • Interest-rate buydowns

  • Estimated cash to close

This helps buyers understand the real numbers before committing to a property.

Step 5: Strong Preapproval and Offer Support

Once the application, documents, credit and underwriting findings have been reviewed, I issue the appropriate preapproval letter. I can also communicate with the buyer’s real estate agent and, when helpful, the listing agent to explain the strength of the financing.

Step 6: Processing, Underwriting and Closing

After the buyer goes under contract, my team stays involved throughout:

  • Disclosures

  • Appraisal

  • Title work

  • Homeowners insurance

  • Processing

  • Underwriting

  • Final approval

  • Closing

We communicate with the borrower, real estate agents, closing attorney and underwriting team to keep the transaction moving and address conditions as quickly as possible.

My goal is not simply to get a loan approved. It is to help the buyer understand the financing, submit a stronger offer and move from application to closing with fewer surprises.

A Real Conventional Loan Client Experience

Conventional Loan closing with Realtor Krstina Sabez
“We had a wonderful experience working with Paul and the entire Refine Mortgage team. Paul was always responsive, professional, and made the whole process much less stressful. Thanks to his guidance, everything went smoothly, and we’re now happily settling into our new home. Highly recommend!”
— Dana A

Reviewed by Paul Mattos
Mortgage Broker, Refine Mortgage
NMLS #2339069
Licensed in North Carolina and South Carolina
Last reviewed: September 2026

Sources and Additional Information

Mortgage guidelines and loan limits can change over time. The following official resources provide additional information about conventional mortgage requirements, conforming loan limits, mortgage options and private mortgage insurance:

This page provides general educational information and is not a commitment to lend. Loan eligibility, pricing, mortgage insurance and program requirements depend on the borrower, property, loan structure, investor guidelines and underwriting approval. Contact Paul Mattos for information based on your specific situation.

Ready to Compare Your Conventional Loan Options?

The right conventional loan strategy involves more than finding an interest rate. Your down payment, monthly payment, private mortgage insurance, closing costs and remaining savings should all work together.

Schedule a consultation with me to compare your options and review estimated payments, PMI, cash needed at closing and the overall loan structure before you make an offer.