If you are looking for a home in Rockville, you need to weigh the options of increasing your credit score to lower your down payment versus increasing your down payment to reduce your monthly payments.

According to Zillow, the average home price in Rockville is $607,784, which is a 1.2 percent increase from the previous year. Here's a breakdown based on down payment percentages:

• 3.5 percent: $21,272
• 5 percent: $30,389
• 10 percent: $60,778
• 20 percent: $121,557

Putting down more than 20 percent exempts you from PMI, reducing your monthly burden, but it takes longer to save up that initial amount. Conversely, entering the market quickly with a 5 percent or 10 percent down payment gives you more cash flow, but PMI will follow you throughout the loan term. The advantages and disadvantages of each option depend on your savings rate and market conditions.

Credit scores also have their pros and cons. A score above 780 offers the lowest average fixed rate of 6.59 percent for 30 years, but raising your score to that level may take time. If you rush to the 700s, the rate increases to 6.91 percent, but you can enter the market sooner. The DTI should be below 43 percent, and ideally, the ratio for housing costs alone should be below 28 percent. Getting pre-approved allows you to see which of these options is actually feasible. It's advisable to avoid new loans or job changes before closing, as they can impact your assessment.

Deciding whether to lower your down payment for an FHA loan or go for a conventional 3 percent option is also a comparison point. First-time homebuyers or those with an income at or below 80 percent of the area median income can qualify for a conventional loan starting at 3 percent, which is advantageous, but if your credit score is low, the interest rate terms may not be as favorable. On the other hand, FHA loans have lower credit score requirements but come with the burden of mortgage insurance lasting longer.

If you are moving to Rockville from another state, it's wise not to estimate property taxes and insurance based on your previous residence. By recalculating your monthly housing costs based on actual bills from Montgomery County, you can more accurately match the housing cost-to-income ratio seen during the approval process.

The average effective property tax rate in Maryland is around 1.00 percent, and Rockville, located in Montgomery County, is consistently mentioned among Korean families due to its strong school district ratings. School district boundaries change frequently, so be sure to check the assigned school for the address before purchasing. Maryland's mortgage program offers first-time homebuyers $10,000 or 3 to 6 percent of the loan amount at 0 percent interest, which can increase your chances of approval even with a lower down payment. It's also wise to set aside additional funds for contingencies. Before making an offer, you should also prepare for home inspection and appraisal costs. Sometimes, focusing only on down payment and closing costs can lead to budget issues in this area. Interest rates can change between the time of pre-approval and closing, so it's best to confirm the rate lock status and duration with the lender after your offer is accepted. If you miss the lock period, the rate may be recalculated. For example, if a household has a monthly income of $10,000, based on a DTI of 43 percent, they can allocate about $4,300 for monthly debt repayment. Narrowing down to a front-end DTI of 28 percent allows for a housing cost allocation of up to $2,800. In high-priced areas like Rockville, you need to align your down payment and credit score combination within this capacity to achieve actual approval. Rockville is the administrative center of Montgomery County, and properties tend to move quickly. It's advisable to get pre-approved so you can make an offer as soon as a desirable property becomes available. This article is not investment or legal advice, and consulting a professional before making any contracts is recommended.