Quick Answers: Mortgage Affordability FAQ
How much mortgage can I afford on my salary? A widely used guideline is the 28/36 rule: spend no more than 28% of your gross monthly income on housing costs and no more than 36% on total debt. At current mortgage rates near 6.25% (Freddie Mac, March 2026), a household earning $100,000 per year can generally afford a home in the $370,000 to $420,000 range, depending on down payment size, property taxes, and existing debt.
What is the 28/36 rule? The 28/36 rule says your monthly housing payment (mortgage principal, interest, taxes, and insurance) should not exceed 28% of your gross monthly income. Your total monthly debt payments, including housing, should not exceed 36%. Lenders use this ratio to evaluate how much they are willing to lend you.
How much house can I afford in the Raleigh, NC area? The median home sale price in Raleigh is approximately $430,000 as of early 2026. To comfortably afford the median Raleigh home, a household typically needs an annual income in the range of $100,000 to $115,000 using the 28/36 rule at today's rates. NC assistance programs can stretch that further.
What does a lender look at when deciding how much to lend me? Lenders evaluate your debt-to-income ratio (DTI), credit score, employment history, down payment amount, and the type of loan you are applying for. A lower DTI and higher credit score generally mean you qualify for a larger loan at a better interest rate.
The 28/36 Rule: The Starting Point for Mortgage Affordability
At New Home Inc, the affordability conversation is one we have with buyers in the Triangle every week. Before you fall in love with a floor plan or a community, you need to know what you can realistically spend. The 28/36 rule is the simplest and most widely accepted starting point.
How the 28% Housing Rule Works
Take your gross monthly income (before taxes) and multiply it by 0.28. The result is the maximum you should spend on total housing costs each month. Housing costs include your mortgage principal and interest, property taxes, homeowner's insurance, and any HOA fees. If your household earns $8,333 per month ($100,000 annually), your maximum housing payment under this rule is approximately $2,333.
How the 36% Total Debt Rule Works
Now take your gross monthly income and multiply it by 0.36. The result is the maximum you should spend on all debt combined, including housing, car payments, student loans, credit cards, and any other recurring obligations. At $100,000 annual income, that ceiling is $3,000 per month across all debts. If you already carry $600 per month in non-housing debt, your available budget for housing drops to $2,400.
This is why paying down existing debt before applying for a mortgage can significantly increase how much home you can afford.
What the 28/36 Rule Looks Like at Raleigh-Area Income Levels
Here is how the 28/36 rule translates to approximate home buying power at current mortgage rates near 6.25% (Freddie Mac, March 2026), assuming a 10% down payment, estimated property taxes and insurance for the Raleigh metro, and no other outstanding debt:
Annual Household Income | Max Monthly Housing (28%) | Approximate Home Price Range |
$60,000 | $1,400 | $220,000 to $250,000 |
$80,000 | $1,867 | $300,000 to $340,000 |
$100,000 | $2,333 | $370,000 to $420,000 |
$120,000 | $2,800 | $450,000 to $510,000 |
These are estimates. Your actual affordability depends on your credit score, down payment, existing debt, property tax rates in your specific county, and the loan type you choose. The ranges above assume Wake County tax rates. Johnston County (Clayton) and Harnett County (Lillington) may have different rates, which can shift your buying power in either direction.
Run Your Numbers: Use our NHI Mortgage Calculator to estimate your monthly payment, or switch to the Buying Power tab to enter your income and debts and see exactly how much home you can afford.
What Lenders Actually Look At
The 28/36 rule is a guideline for you. Lenders have their own process, and understanding it helps you prepare.
Debt-to-Income Ratio (DTI)
Your DTI is the single most important number in your mortgage application. It compares your total monthly debt payments to your gross monthly income. Most conventional lenders prefer a DTI at or below 36%, though some will approve up to 43%. FHA loans use a slightly different standard, allowing up to 43% DTI (and sometimes higher with compensating factors like strong cash reserves).
To calculate your DTI, add up all monthly debt payments: car loans, student loans, credit card minimums, personal loans, child support, and your projected housing payment. Divide that total by your gross monthly income.
Credit Score and Interest Rate
Your credit score directly affects your interest rate, and your interest rate directly affects how much home you can afford. A buyer with a 760 credit score might qualify for a rate of 6.0%, while a buyer with a 640 score might see 7.0% or higher on the same loan. That one-point difference on a $400,000 loan adds roughly $250 per month to your payment, which translates to tens of thousands of dollars over the life of the loan.
If your score needs work before you apply, our guide to What Is a Good Credit Score to Buy a House covers what lenders look for and how to improve your number.
Down Payment and Loan Type
The size of your down payment affects your loan amount, your monthly payment, and whether you will pay private mortgage insurance (PMI). A larger down payment reduces all three. Different loan types also have different requirements:
Conventional loans require as little as 3% down for first-time buyers but require PMI below 20%. FHA loans require 3.5% with a credit score of 580 or higher. VA loans require 0% down for eligible military buyers. USDA loans also require 0% down in eligible rural areas.
For a full breakdown of down payment requirements and NC assistance programs that can reduce your cash needed at closing, read our guide on How Much Do You Need for a Down Payment on a Home in NC.
Employment and Income Stability
Lenders want to see at least two years of stable employment and consistent income. If you are considering a job change, try to complete it well before you apply for a mortgage, or wait until after closing. Changing employers during the underwriting process can delay or derail your approval.
How Much House Can You Afford in the Raleigh Area?
National rules are useful, but what matters is how they apply in your local market. The average home value in Raleigh is approximately $431,000 according to Zillow, while Redfin reports the median sale price at $430,000 as of February 2026. NHI's active communities range from the low $400s in markets like Willow Spring and Lillington to the mid $400s in Clayton and Fuquay-Varina.
Here is what different monthly budgets can get you in the Triangle at a 6.25% rate on a 30-year fixed mortgage, assuming 10% down and estimated taxes and insurance:
What $2,000 Per Month Gets You
At $2,000 per month in total housing costs, after accounting for property taxes and insurance (approximately $350 to $400 per month in Wake County), you have roughly $1,600 for mortgage principal and interest. That supports a loan of approximately $260,000, which translates to a home price in the $285,000 to $325,000 range depending on your down payment. You are likely looking at townhomes or homes in NHI's more affordable submarkets.
What $2,500 Per Month Gets You
At $2,500 per month, your principal and interest budget is approximately $2,050 after taxes and insurance. That supports a loan of roughly $333,000 and a home price in the $365,000 to $415,000 range. This puts you within reach of many single-family homes across NHI's communities in Clayton, Wendell, Zebulon, and Willow Spring. NHI's homes at Fish Hawk Ranch in Willow Spring, for example, start from the low $400s.
What $3,000 Per Month Gets You
At $3,000 per month, your principal and interest budget is approximately $2,500. That supports a loan of roughly $406,000 and a home price in the $445,000 to $510,000 range. At this level, the full range of NHI floor plans and communities is within reach, including our homes in Clayton and Fuquay-Varina.
These estimates do not include HOA fees, which vary by community. They also assume a standard 30-year term. A 15-year mortgage at a lower rate will have higher monthly payments but save significantly on total interest.
How New Construction Can Improve Your Affordability
When most buyers think about affordability, they focus only on the mortgage payment. But the true cost of homeownership includes utilities, maintenance, and repairs. This is where new construction has a significant advantage over resale homes.
Every NHI home is built to Eco Select Energy and ENERGY STAR certification standards. That means tighter building envelopes, high-efficiency HVAC systems, and advanced insulation. The result is measurably lower utility bills. On a monthly basis, the energy savings from a new NHI home can offset a meaningful portion of the difference between a lower-priced resale home and a new construction home.
New construction also eliminates the risk of surprise repair costs. A resale home with an aging roof, outdated HVAC, or old plumbing can cost thousands in the first year alone. With a new NHI home, everything is new, warrantied, and built to current code. That predictability matters when your budget is tight.
NHI also works with preferred lenders who understand the new home construction Raleigh NC market. Preferred lenders can offer benefits like closing cost credits and rate buydown programs that further improve your monthly affordability. When you buy one of NHI's quick move-in homes, we currently offer a rate buydown program that reduces your interest rate for the full term of the loan, lowering your monthly payment from day one.
If you are curious about how the new construction buying process works from start to finish, read our guide to The New Home Buying Process.
NC Programs That Stretch Your Budget Further
North Carolina offers several programs through the NC Housing Finance Agency (NCHFA) that can meaningfully expand what you can afford.
NC Home Advantage Mortgage (3% Down Payment Assistance)
The NC Home Advantage Mortgage provides a competitive fixed-rate mortgage with up to 3% of the loan amount in down payment assistance. The assistance is structured as a zero-interest second mortgage forgiven after 15 years. This is available to both first-time and move-up buyers. Reducing your down payment frees up cash for closing costs or reserves, which improves your overall financial position at the start of homeownership.
NC 1st Home Advantage ($15,000)
The NC 1st Home Advantage Down Payment provides up to $15,000 in down payment assistance for first-time buyers and military veterans. Same structure: zero-interest, forgiven after 15 years. A credit score of 640 or higher is required, and county-specific income and purchase price limits apply.
NC Home Advantage Tax Credit (MCC)
The NC Home Advantage Tax Credit is a Mortgage Credit Certificate that provides a federal tax credit equal to 50% of your annual mortgage interest on a new home, up to $2,000 per year. This is not a deduction. It is a dollar-for-dollar credit that reduces your federal tax bill every year for the life of the loan. Over a 30-year mortgage, that can add up to $60,000 in savings. Some lenders will even factor the MCC into your qualifying income, which means it can directly increase the loan amount you are approved for.
For military families stationed near Fort Bragg, combining a VA loan (0% down) with the NC 1st Home Advantage program creates an exceptionally strong affordability package. Many of our buyers at Duncan's Creek in Lillington use this combination to purchase new homes in Lillington NC with very little cash out of pocket.
Common Mistakes That Hurt Your Buying Power
Knowing the rules is only half the equation. Avoiding common pitfalls can protect your budget and keep your mortgage on track.
Changing Jobs Before Closing
Lenders want to see stable employment. Switching jobs during the mortgage process, even if the new job pays more, can create complications. If the job change comes with a probationary period, a shift from salary to commission, or a gap in employment, your lender may need to restart the underwriting process. If possible, make career moves either well before or well after your home purchase.
Taking on New Debt During the Mortgage Process
Your lender will pull your credit report at application and again before closing. If they discover a new car loan, a new credit card, or a large furniture purchase on credit between those two pulls, it can change your DTI and jeopardize your approval. Wait until after you close to make any major purchases on credit.
Forgetting About Taxes, Insurance, and HOA
Your mortgage payment is not your total housing cost. Property taxes in Wake County and Johnston County vary by location and assessed value. Homeowner's insurance is required by your lender. Some communities also have HOA fees. If you budget only for principal and interest, you will be caught short. Always calculate the full PITI (principal, interest, taxes, insurance) plus HOA before committing.
Ready to Find Out What You Can Afford?
The best way to move from estimates to real numbers is to run your own scenario. Our NHI Mortgage Calculator lets you estimate monthly payments and explore your buying power based on your actual income and debts. Start there.
When you are ready to see what is available in your price range, explore new homes in Raleigh NC to browse all NHI communities and floor plans. Looking at specific areas? Check out new homes in Clayton NC, new homes in Fuquay-Varina NC, explore our Lillington communities, new homes in Wendell NC, new homes in Zebulon NC, or new homes in Willow Spring NC.
Not sure where to start with the financial side? Read our guides on How Much Do You Need for a Down Payment on a Home in NC, First Time Homebuyer Tips, and Best Ways to Save for a Home Down Payment.
Have questions? Contact us and we will walk you through it.
