How much house can I afford on $100k income? (single)
Priya, 35, in Minneapolis, MN
exampleSingle, no kids · $100k/yr household income
They're renting in Minneapolis and ready to buy their first place, without becoming house-poor.
Priya has $44,000 saved and earns $100,000 a year in Minneapolis, and the honest answer to 'how much house can I afford right now' is $245,000. Not because a lender would reject her, but because buying at the limit of approval would drain her cash reserve and leave her financially fragile the moment anything breaks.
The setup
Age
35
Household income
$100,000/yr
Household
Single earner
Liquid savings
$44,000
Retirement savings
$132,000
Down payment
34%
Mortgage
6.5%, 30-yr fixed
Investing return
7%/yr
Wait 5 years and your $400,000 target becomes reachable
$460,000
Max home in 2031, $215,000 more than today's $245,000
Max Home Now
$245,000
Max in 5yr
$460,000
Target Price
$400,000
Liquid Assets
$44,000
The real constraint isn't her income, it's her $44,000 in liquid savings. After a minimum down payment and closing costs, there's not enough left to hold a meaningful post-purchase cash reserve, which is why the engine caps her at $245,000 today. But five years of saving changes the picture completely: by 2031, the model projects she can afford up to $460,000, a $215,000 increase, which puts her $400,000 target comfortably in reach.
Your max home today is $245,000. By waiting 5 years, your max grows to $460,000, an additional $215,000 in buying power from savings and income growth.
| Scenario | Buy Year | Price | Down % | Monthly PITI | Cash Left | Retire NW | Retirement Feasible | Max Home |
|---|---|---|---|---|---|---|---|---|
| Now | 2026 | Keep renting | — | — | — | $7,217,764 ($3.0M in today's dollars) | Secure | $245,000 |
| 2yr | 2028 | Keep renting | — | — | — | $7,217,764 ($3.0M in today's dollars) | Secure | $385,000 |
| 5yr | 2031 | $400,000 | 34% | $2,190 | $60,989 | $6,734,767 ($2.8M in today's dollars) | Secure | $460,000 |
| 10yr | 2036 | $400,000 | 34% | $2,194 | $281,567 | $7,076,206 ($2.9M in today's dollars) | Secure | $530,000 |
Your max price is usually limited by CASH, not by what a lender would approve. We hold back $24,091 as a 6-month reserve, and require 5% down, so that cash cannot go toward the purchase. A lender would often approve more. This scenario carries mortgage insurance of about $165/mo, which is included in the payment and drops off at 20% equity. Programs like FHA allow smaller down payments and would raise these figures, but they add premiums we do not model, so we stay deliberately conservative. Home ownership also involves lifestyle factors no spreadsheet captures.
Plug in your own income, savings, and target city and see exactly what the cash constraint means for your number.
Model your own version, free
Your real answer depends on your full picture. Build it in under a minute.
Get my verdict →Frequently asked
How much house can a single household earning $100k afford?
Wait 5 years and your $400,000 target becomes reachable
Max home in 2031, $215,000 more than today's $245,000
$460,000, modeled with Rightmont's projection engine for this exact scenario.
How was this calculated?
Rightmont runs your numbers through a year-by-year projection engine (taxes, compounding, Social Security, and your real cashflow) to model the outcome. Model your own version free in under a minute.
Related scenarios
Related guides
For educational purposes only, not financial advice.