A $400,000 mortgage at 6.75% principal and interest runs about $2,594 a month. At 6.375%, that drops to about $2,496 – roughly $98 less per month, or $5,880 over five years before taxes, insurance, or faster payoff. That is why the real question behind how much house can i afford mortgage is not just price. It is payment, cash to close, and how much risk you want to carry if life gets expensive.
By Duane Buziak, Mortgage Maestro, NMLS#1110647
Table of Contents
- What how much house can i afford mortgage really means
- The four numbers that decide affordability
- Sample payment ranges by home price
- Loan options and where they fit
- What buyers in Richmond, Midlothian, and Glen Allen are dealing with
- A 6-step roadmap to set your budget
- FAQ
- Legal disclaimer
What how much house can i afford mortgage really means
Most buyers start with a listing price. Underwriting starts somewhere else. Lenders look at your monthly income, recurring debt, down payment, credit profile, property taxes, homeowners insurance, and sometimes reserves. In plain English, affordability is the gap between what you earn and what your full housing payment costs each month.
That full payment is usually called PITI – principal, interest, taxes, and insurance. If there is HOA dues, flood insurance, mortgage insurance, or condo fees, those matter too. A buyer who can handle a $2,800 payment may afford very different home prices in Richmond versus Chesterfield because taxes, insurance, and HOA costs are not identical.
A useful starting point is debt-to-income ratio. Conventional loans often prefer housing and total debt ratios that stay in a manageable range, though automated underwriting may allow more depending on file strength. FHA can be more flexible. VA can be very strong on affordability when the veteran has solid residual income. For current mortgage rules and consumer guidance, the CFPB is a reliable baseline: https://www.consumerfinance.gov/owning-a-home/
The four numbers that decide affordability
First is gross monthly income. If your household earns $120,000 a year, that is $10,000 per month before taxes. Second is recurring debt – car loans, student loans, credit card minimums, personal loans, and any other mortgage obligations. Third is cash available for down payment, closing costs, and reserves. Fourth is credit score, because score affects rate, mortgage insurance, and available program options.
Here is the practical reality. Two buyers with the same income can have very different budgets. One has a $650 car payment and 10% down. The other has no car payment and 20% down. The second buyer usually qualifies more comfortably and may secure a better price point even before rate shopping enters the picture.
Closing costs matter more than many buyers expect. In Virginia, a common range is about 2% to 5% of the purchase price depending on prepaid items, escrows, title charges, and whether discount points are used. Reserve requirements also vary. Many standard owner-occupied conventional loans may not require large reserves on a straightforward file, while jumbo or multi-unit scenarios often do. Self-employed or investment borrowers can face stricter reserve standards.
Credit score thresholds that change the conversation
| Loan type | Common minimum starting point | What changes above 680-740 | |—|—:|—| | Conventional | 620 | Better pricing, easier mortgage insurance factors | | FHA | 580 with 3.5% down | More forgiving on score, but mortgage insurance remains | | VA | No VA-set minimum, many lenders start around 580-620 | Strong option when eligible, especially with good residual income | | USDA | Often 640 for automated approvals | Best fit depends on area eligibility and file strength | | Jumbo | Often 680-700+ | Larger down payment, stronger reserves, tighter review |
Program guidance can change, but Fannie Mae loan limits and baseline conventional rules can be checked here: https://www.fanniemae.com/ and FHA program standards here: https://www.hud.gov/buying/loans
Sample payment ranges by home price
The cleanest way to answer how much house can i afford mortgage is to work backward from a payment you can live with, not just one a lender approves.
The table below uses rough principal-and-interest estimates at 6.75% for a 30-year fixed loan. Taxes, insurance, HOA, and mortgage insurance are not included, so treat these as starting points only.
| Loan amount | Approx. monthly P&I | 5-year P&I total | |—|—:|—:| | $250,000 | $1,621 | $97,260 | | $300,000 | $1,946 | $116,760 | | $350,000 | $2,270 | $136,200 | | $400,000 | $2,594 | $155,640 | | $450,000 | $2,919 | $175,140 | | $500,000 | $3,243 | $194,580 |
Now add taxes and insurance. In many central Virginia scenarios, that can add several hundred dollars per month. On a condo or planned community property in Short Pump or parts of Midlothian, HOA dues can push the real payment notably higher than buyers expect.
Loan options and where they fit
Conventional loans are often the first look for buyers with decent credit and stable income. They can work very well when the buyer has 5% to 20% down and wants flexible property options. FHA often fits buyers who need a lower down payment or whose credit profile is still recovering. VA can be exceptionally efficient for eligible veterans because monthly mortgage insurance is not typically part of the equation.
If you are self-employed, the affordability question gets trickier. Tax returns may show less income than your bank activity suggests. In those cases, bank statement or non-QM options can bridge the gap, but rates, down payment requirements, and reserve expectations are usually different from standard conventional loans. That is the trade-off – more flexibility, but often at a higher cost.
Loan program comparison
| Program | Down payment | Typical fit | Reserve expectation | Watch-out | |—|—:|—|—|—| | Conventional | 3%-20%+ | Salaried or strong standard income | Often light on simple owner-occupied files | Mortgage insurance if under 20% down | | FHA | 3.5% | Lower score or thinner file | Usually manageable | Upfront and monthly mortgage insurance | | VA | 0% in many cases | Eligible veterans and service members | Varies by file | Funding fee may apply unless exempt | | Jumbo | 10%-20%+ | Higher-priced homes above conforming limit | Often 6-12 months or more | Tighter underwriting | | Bank statement / non-QM | Often 10%-20%+ | Self-employed with strong deposits | Commonly stronger reserves required | Higher rates and fees possible |
For 2025, the baseline conforming loan limit in most areas is above the older $766,550 level many buyers still quote, so check the current county-specific figure before assuming you need jumbo. That matters because jumbo pricing and reserve rules can change affordability fast.
What buyers in Richmond, Midlothian, and Glen Allen are dealing with
Local market conditions shape affordability as much as rates do. In and around Richmond, Glen Allen, and Midlothian, buyers still run into low inventory in popular school-zone pockets, and well-presented homes can draw multiple offers. That does not mean every listing is a bidding war, but it does mean your budget should leave room for appraisal gaps, inspection decisions, or seller timelines if you are shopping in a competitive segment.
County-level pricing helps set expectations. In Henrico County, the median sold home price has been in the mid-$400,000 range in recent market reports, depending on the month and source. For example, Redfin market data has recently shown Henrico County around that level: https://www.redfin.com/county/2972/VA/Henrico-County/housing-market. If you are targeting western Henrico near Short Pump, your practical entry point may be higher than the county median. In older Richmond neighborhoods, the monthly payment can still rise quickly because insurance, renovation needs, or smaller down payment structures offset a lower sticker price.
That is why affordability should be measured at three levels. There is the lender-approved max, the payment you are comfortable with, and the payment that still lets you save after closing. Those are rarely the same number.
A 6-step roadmap to set your budget
1. Start with the payment, not the price
Pick a monthly housing payment that still leaves room for repairs, travel, childcare, and ordinary life. If your number is $2,700 all-in, do not back into a house that lands at $2,950 just because underwriting says yes.
2. Subtract recurring debt
Car loans and revolving debt directly reduce mortgage room. A $400 monthly car payment can cut borrowing power by tens of thousands depending on rate and loan type.
3. Price in taxes, insurance, and HOA
Do not use principal and interest alone. A home in Chesterfield with no HOA may carry a different real payment than a similar-priced property in Glen Allen with dues and higher homeowners insurance.
4. Match the loan program to your file
A 760-score buyer with W-2 income should not model affordability the same way as a self-employed borrower using bank statements. Program fit changes the math.
5. Protect cash after closing
Keep emergency funds. Even when the minimum down payment is low, zero leftover liquidity is not a strong position. Some loan types and larger balances may also require documented reserves.
6. Get a soft-pull prequalification before you shop seriously
This is where the guesswork ends. A real review of income, debt, assets, and credit profile is the fastest way to stop over-shopping or under-shopping.
FAQ
How much house can I afford on a $100,000 salary?
It depends on debt, down payment, taxes, insurance, and credit. With limited recurring debt, many buyers can support a meaningful payment, but the safe budget may differ sharply from the maximum approval.
Is the 28/36 rule still used?
Yes, as a rule of thumb. It is still useful for planning, but modern underwriting often allows different ratios depending on the loan program and overall file strength.
Should I buy at my maximum preapproval amount?
Usually not. Maximum approval is a ceiling, not a comfort level. Most buyers are better served by leaving room for maintenance, savings, and rate or tax changes.
How much cash do I need besides down payment?
Often 2% to 5% of the purchase price for closing costs and prepaid items, though the exact amount varies. Some files also need reserves.
Does a higher credit score increase affordability?
Often yes. Better scores can improve pricing and reduce mortgage insurance costs, which lowers the monthly payment and may expand the budget.
What if I am self-employed?
Expect more documentation and potentially different program choices. Taxable income, not gross revenue, often drives standard qualification unless a bank statement or non-QM option is used.
Is renting cheaper than buying right now?
Sometimes in the short run, yes. In fast-moving neighborhoods, the monthly ownership cost can exceed rent at first. The right answer depends on your time horizon, cash position, and payment stability.
Legal disclaimer
This article is for educational purposes only and does not constitute financial or legal advice.
If you want the cleanest answer to how much house can i afford mortgage, ignore the online calculators until you know your real payment target, your real cash to close, and your real loan options. That is how buyers avoid becoming house-rich and payment-stressed.
Duane Buziak, Mortgage Maestro | NMLS: 1110647 | Licensed in VA · FL · TN · GA | UWM PRO ELITE 2025 | UWM Top 20 Purchase LO Virginia 2025 | UWM Speed to Close Industry Leading 2025 | Scotsman Guide Top Originator 2025 & 2026 | VA Broker of the Year 2024-2025 | Top 1% Nationwide | Coast2Coast Mortgage | DuaneBuziakMortgageMaestro.com | duane@coast2coastml.com | (804) 212-8663
