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How Much House Can You Afford? A Simple Framework

How Much House Can You Afford? A Simple Framework

April 29, 2024

How Much House Can You Afford?

Buying a home is one of the largest financial decisions most people will make.

I see that many buyers qualify for significantly more house than they can comfortably sustain long term.

Just because a bank approves a payment does not mean it fits your financial goals, lifestyle, or future flexibility.

A Simple Rule of Thumb

A common framework we use is keeping total housing costs between:

25–35% of gross household income

This includes:

  • Principal

  • Interest

  • Property taxes

  • Homeowner’s insurance (PITI)

The lower end of the range generally creates:

  • more flexibility

  • stronger savings capacity

  • less financial stress

The higher end of the range may work if:

  • income is expected to grow

  • bonuses or equity compensation are consistent

  • the purchase is highly intentional

  • you are comfortable being tighter on cash flow for a period of time

The key is making sure housing does not consume too much of the overall financial picture.

Home Ownership Is Bigger Than The Mortgage

One of the biggest mistakes buyers make is focusing only on the monthly mortgage payment.

In reality, homeownership comes with several additional costs:

  • Maintenance and repairs

  • Property taxes

  • Insurance

  • Utilities

  • HOA fees

  • Furniture and upgrades

  • Emergency expenses

A good rule of thumb is planning for roughly 1–4% of the home’s value annually in maintenance and upkeep.

The Goal Is Financial Flexibility

I often encourage clients to think about housing through the lens of flexibility, not just qualification.

A home should ideally support:

  • future savings goals

  • retirement contributions

  • travel and experiences

  • career flexibility

  • family goals

  • emergency reserves

Not crowd them out.

This is where broader cash flow systems become important.

The 60% Solution

One of the simplest cash flow frameworks we use is what we call the “60% Solution.”

Instead of tracking every dollar manually, the idea is:

  • fixed expenses stay manageable

  • savings happen automatically

  • lifestyle spending stays intentional

Housing plays a major role in that equation because it is usually the largest monthly expense.

When housing costs become too large, everything else often becomes tighter:

  • investing

  • travel

  • flexibility

  • future opportunities

A sustainable housing payment can make the rest of the financial plan work more smoothly.

The Truth About Homeownership

Owning a home can absolutely be meaningful financially and personally.

But it is important to understand what actually creates long-term wealth.

For most households, wealth building tends to come more from:

  • consistent savings habits

  • career and income growth

  • diversified investing

  • long-term ownership and stability

Not simply buying the biggest house possible.

At the same time, homeownership can provide value beyond investment returns:

  • stability

  • control over your environment

  • putting down roots

  • long-term predictability

The goal is balancing lifestyle enjoyment today with long-term financial flexibility tomorrow.

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