Can I afford a house on $100k income? (single)
You earn $100,000 a year and have $176,000 saved — but only $44,000 of it can actually buy you a house, and that gap is costing you $235,000 in purchasing power right now.
The setup
Age
35
Household income
$100,000/yr
Household
Single earner
Liquid savings
$44,000
Retirement savings
$132,000
Down payment
21–35%
Mortgage
6.5%, 30-yr fixed
Investing return
7%/yr
Wait 2 years — your $400,000 target becomes reachable
$415,000
Max home in 2028 — $235,000 more than today's $180,000
Max Home Now
$180,000
Max in 2yr
$415,000
Target Price
$400,000
Liquid Assets
$44,000
Your $132,000 in retirement savings looks impressive but is locked out of a down payment entirely, leaving your $44,000 in liquid savings to do all the heavy lifting — and today that buys you a $180,000 home, not the $400,000 home you're after. Wait two years and the math flips: your maximum climbs to $415,000, putting your $400,000 target inside reach for the first time. The entire game here is growing that liquid savings number, not your retirement balance.
Your max home today is $180,000. By waiting 2 years, your max grows to $415,000 — an additional $235,000 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 | — | — | — | $6,981,638 ($2.9M in today's dollars) | Secure | $180,000 |
| 2yr | 2028 | $400,000 | 21% | $2,539 | $22,456 | $6,488,874 ($2.7M in today's dollars) | Secure | $415,000 |
| 5yr | 2031 | $400,000 | 32% | $2,254 | $70,593 | $6,783,346 ($2.8M in today's dollars) | Secure | $510,000 |
| 10yr | 2036 | $400,000 | 35% | $2,181 | $271,957 | $7,044,770 ($2.9M in today's dollars) | Secure | $590,000 |
Home ownership involves emotional and lifestyle factors beyond financial returns — community, stability, and personal fulfillment matter too. Max home prices reflect lender approval limits; your comfort level may be different.
Run your own numbers to see exactly how many months stand between you and the home you actually want.
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Get my verdict →Frequently asked
Can a single household earning $100k afford a house?
Wait 2 years — your $400,000 target becomes reachable
Max home in 2028 — $235,000 more than today's $180,000
$415,000 — 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.
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For educational purposes only — not financial advice.