Affordability Calculator · 2026
Can You Afford a $300,000 House on $100,000?
Lewiston, ME
⚠️ Borderline
Possibly — but tight. At 33% of take-home pay, you exceed the 28% comfort zone but stay under the 35% maximum lenders often allow.
Monthly Take-Home
$6,007
after all taxes
Monthly Housing Cost
$1,954
P&I + tax + ins.
Housing Ratio
33%
⚠ 28–35%
Remaining Monthly
$4,053
after housing
Monthly Cost Breakdown
Salary & Tax Breakdown
Affordability at Other Home Prices
50 / 30 / 20 Budget Planner
Based on your monthly take-home of $4,053 ($48,636/yr)
$2,027
per month
- ›Rent / mortgage
- ›Groceries
- ›Utilities
- ›Insurance
- ›Minimum debt payments
- ›Transportation
$1,216
per month
- ›Dining out
- ›Streaming services
- ›Gym
- ›Hobbies
- ›Travel
- ›Shopping
$811
per month
- ›Emergency fund
- ›401(k) / IRA
- ›Investments
- ›Down payment fund
- ›Debt payoff (extra)
Needs / year
$24,318
Wants / year
$14,591
Savings / year
$9,727
Frequently Asked Questions
Can you afford a $300,000 house on a $100,000 salary in Lewiston?
Possibly — but tight. At 33% of take-home pay, you exceed the 28% comfort zone but stay under the 35% maximum lenders often allow. Monthly housing costs (P&I + taxes + insurance) would be $1,954, vs. monthly take-home of $6,007.
What is the monthly mortgage payment on a $300,000 house?
With a 20% down payment ($60,000) and a 30-year fixed rate of 6.75%, the principal & interest payment is $1,557/month. Add property tax (~$273/mo) and homeowners insurance (~$125/mo) for a total of ~$1,954/month.
What salary do you need to afford a $300,000 house in Lewiston?
Using the 28% front-end ratio guideline (housing ≤ 28% of gross monthly income), you would need a gross salary of at least $83,749 to comfortably afford this home. Lenders generally allow up to 36–43% of gross income for total debt payments.
How does cost of living in Lewiston affect home affordability?
Lewiston has a cost-of-living index of 0.91 (1.00 = US average). Being 9% below average, Lewiston's lower everyday costs can offset some of the housing burden.