Affordability

How much income do I need to buy a $600,000 house?

The salary, monthly payment, and cash reserves a $600K purchase actually requires in 2026.

Brian Mix— Licensed Loan Officer, NMLS #111175
Published July 28, 20268 min read

Est. monthly PITI (10% down)

≈ $4,150/mo

Conservative income (28% DTI)

$178,000/yr

Typical income (36% DTI)

$138,000/yr

Stretched income (45% DTI)

$110,000/yr

Working backwards from $600K

A $600K home in 2026 with 10% down ($60,000), 6.75% 30-year rate, 1.1% property tax, 0.4% insurance, and monthly PMI runs about $4,150/month PITI. That's the number your income must support.

Conservative 28% underwriting requires ~$178K in gross income. Most lenders will approve at 36%–43% DTI, which drops the required income to $115K–$140K with modest other debt. Below $110K, qualifying for $600K requires a co-borrower, larger down payment, or a program with more DTI headroom.

Cash to close on a $600K purchase

Total cash requirements for a $600K home:

  • Down payment: $21,000 (3.5% FHA) to $120,000 (20% conventional)
  • Closing costs: $14,000–$22,000
  • Reserves: 3–6 months PITI ($12,500–$25,000) — required for jumbo, wise for conforming

Total typical cash: $70,000–$170,000 depending on program and down payment.

If you're near the conforming loan limit ($806,500 in 2026 for most counties), $600K keeps you comfortably conforming even at 5% down.

Right program at $600K

Conventional 10%–20% down is the standard path. With 740+ FICO, PMI is small and drops off at 78% LTV.

VA (if eligible) still wins — no down payment and no PMI even at $600K, since the current conforming limit accommodates it.

Jumbo may enter the picture if your down payment is low enough to push the loan amount above the conforming limit. Expect 700+ FICO and 6+ months of reserves.

FHA is possible on $600K in high-cost counties where FHA limits reach that far — but MIP for life makes it a poor long-term choice unless credit forces the issue.

Is this path right for you?

Frequently asked questions

Can I buy a $600K home on $120K?

Yes, with 10%–15% down, minimal other debt, and 700+ credit. Expect a payment near 41%–43% of gross — tight but workable.

What credit score do I need for $600K?

620+ for conventional, 720+ for best pricing, 700+ for jumbo. Higher scores meaningfully lower your rate and PMI at this loan size.

Should I put 20% down on a $600K home?

If you can do it without emptying reserves, yes — it saves ~$180/mo in PMI and lowers PITI to about $3,750/mo. If it drains your reserves below 3 months, stay at 10%–15% down.

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Last reviewed: Brian Mix · July 2026
Next review: October 2026
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