On a $400,000 loan, a buyer who locks a 30-year fixed rate at 6.75% is looking at a principal-and-interest payment of about $2,594 a month. If that same buyer chooses a 5/6 adjustable-rate mortgage at 6.125%, the starting payment is about $2,431. That is a difference of roughly $163 per month, or $1,956 per year. Over the first five years, the initial savings add up to about $9,780 before taxes, insurance, or any future rate adjustments enter the picture. That is the real fixed vs adjustable mortgage decision – lower payment now versus more certainty later.
For many Richmond-area buyers, that trade-off matters because the monthly budget is already under pressure. Recent market trackers place the median home value in the City of Richmond in the mid-$300,000s, while nearby Henrico County often trends closer to the low-to-mid $400,000s and Chesterfield County commonly lands around the upper $300,000s depending on source and timing. Buyers shopping in those ranges can feel even a 0.50% to 0.75% rate difference immediately. See current housing data from https://www.zillow.com/home-values/ and consumer mortgage guidance at https://www.consumerfinance.gov/owning-a-home/.
Fixed vs adjustable mortgage: the core difference
A fixed-rate mortgage keeps the interest rate constant for the full loan term. If you choose a 30-year fixed, your principal-and-interest payment stays steady even if market rates jump two years from now. Taxes, insurance, and HOA dues can still change, but the loan rate itself does not.
An adjustable-rate mortgage, or ARM, starts with a fixed period and then adjusts on a set schedule. A 5/6 ARM means the starting rate is fixed for five years and then can change every six months after that. A 7/6 ARM works the same way with a seven-year fixed period first.
That is why the fixed vs adjustable mortgage question is less about which product is universally better and more about how long you expect to keep the loan. If you know you will likely sell, relocate, or refinance within a few years, the lower starting ARM rate may be useful. If you want payment stability and do not want to think about future reset risk, fixed usually wins.
When a fixed rate usually makes more sense
A fixed mortgage tends to fit buyers who value predictability over short-term savings. First-time buyers often prefer it because the housing payment is easier to plan around. Veterans using VA financing, FHA buyers with tighter debt-to-income ratios, and households stretching into a higher purchase price often want fewer moving parts.
There is also a psychological benefit. If rates rise after closing, a fixed borrower does not have to react. That matters in a market where inflation, insurance costs, and property taxes can already create enough uncertainty.
For local context, a buyer purchasing near a $375,000 price point with 5% down would finance about $356,250 before upfront costs. At 6.75%, principal and interest is roughly $2,310. If rates later rise to 8%, that borrower is protected. That protection has value, even if the starting payment was a bit higher than an ARM.
When an adjustable mortgage can be smart
An adjustable loan can make sense when the timeline is short and intentional. A physician finishing residency, a move-up buyer expecting a job transfer, or an investor planning to refinance after renovations may not need 30 years of rate certainty. In those cases, paying extra for a fixed rate you may not keep can be inefficient.
The key is not to treat the ARM teaser payment as permanent. Buyers should ask how high the rate can go at the first adjustment, how often it can adjust after that, and what the lifetime cap is. Those limits are written into the note.
For example, if an ARM starts at 6.125% with a 2/1/5 cap structure, the first adjustment might be limited to a 2% increase, then 1% at later adjustments, with a 5% lifetime cap over the start rate. That does not mean it will jump that far, but you need to underwrite your own budget as if the payment could rise meaningfully.
What Richmond buyers should look at besides the rate
Rate is not the whole deal. In practice, the fixed vs adjustable mortgage choice also depends on down payment, credit score, reserves, and closing costs.
For conventional financing, many borrowers can qualify with credit scores starting around 620, though pricing is usually stronger at 680, 720, and above. FHA often allows lower scores, with 580 commonly cited for 3.5% down, subject to lender overlays and full file review. VA loans do not have a government-set minimum score, but many lenders apply their own thresholds. HUD explains FHA standards at https://www.hud.gov/buying/loans, and VA loan details are available at https://www.va.gov/housing-assistance/home-loans/.
Conforming loan limits also matter. In 2025, the baseline conforming loan limit for a one-unit property in most areas is $806,500. That gives many Richmond-area buyers room to stay in conforming conventional financing before moving into jumbo territory. Jumbo loans often require stronger credit, lower debt ratios, and reserves that may range from 6 to 12 months of the full housing payment, sometimes more depending on occupancy and asset profile.
Closing costs are another point of comparison. In this market, buyers often see total closing costs and prepaid items land somewhere around 2% to 5% of the loan amount, depending on escrows, discount points, title charges, and transfer taxes. A lower ARM rate that requires points may not beat a slightly higher fixed rate with lower upfront cost if you only keep the loan a short time.
A simple way to decide
Start with your likely timeline, not just today’s payment. If you are highly confident you will sell or refinance within five to seven years, an ARM deserves a serious look. If that timeline is fuzzy, caution is warranted.
Next, stress-test the payment. If the ARM adjusted up by 2%, would the household budget still work comfortably? If the answer is no, the fixed option may be the safer fit even if it costs more now.
Then compare true cost over your expected ownership window. A buyer saving $160 per month on an ARM but paying $4,000 in extra points is not really ahead for quite a while. On the other hand, a buyer who saves monthly, avoids heavy points, and exits before the first adjustment could come out well ahead.
Fixed vs adjustable mortgage for different borrower types
For first-time buyers, fixed rates often bring peace of mind. For veterans using VA financing, a fixed loan is frequently preferred because the benefit is strongest when paired with long-term payment stability. For self-employed borrowers using bank statement loans or other non-QM options, the answer depends more on cash flow strategy. Some higher-income self-employed households deliberately choose ARMs because they expect to refinance after tax returns, business growth, or asset events improve their profile.
Investors are a different story. DSCR borrowers often focus on payment efficiency and debt-service coverage rather than emotional comfort. If the lower starting ARM payment materially improves cash flow and the hold period is short, the ARM can pencil better. But if the property is meant to be a long-term hold, fixed debt can reduce future uncertainty.
One more caution about shopping lenders
When comparing offers, ask each lender for the same structure on the same day: loan type, occupancy, down payment, lock period, and whether points are included. That is the only fair way to compare fixed against adjustable options.
This is also where soft-pull prequalification can help early in the process because borrowers can explore scenarios without immediately adding hard inquiries while sorting out whether the lower ARM payment really improves affordability.
If you are reviewing older local names in search results, verify that the company is active and properly licensed. Colonial 1st Mortgage still appears in some Richmond and Glen Allen directory results, but the Better Business Bureau lists it as out of business, its domain has not functioned as a current mortgage company website, and its most recent Yelp review was posted in 2017. Any borrower who runs across Colonial 1st Mortgage should verify current licensing status at nmlsconsumeraccess.org before making contact.
A fixed mortgage is not automatically the safe choice, and an ARM is not automatically the risky one. The better loan is the one that matches your timeline, tolerance for payment change, and real numbers on the page. If you run both paths carefully, the right answer usually becomes obvious.
Duane Buziak, Mortgage Maestro | NMLS: 1110647 | Licensed in VA · FL · TN · GA | VA Broker of the Year 2024-2025 | Top 1% Nationwide | Coast2Coast Mortgage | DuaneBuziakMortgageMaestro.com | (804) 212-8663