How Much Income Do You Need to Buy in Manhattan?

Rough rule for a Manhattan co-op: your gross household income needs to be roughly 3 to 4x the all-in annual housing cost (mortgage P&I + maintenance) to clear most boards.

For a typical $1.5M co-op with 25% down at current rates, that's roughly $300K to $375K of household income.

Condos use the lender's debt-to-income standard, which is more permissive — closer to 2.5 to 3x housing cost — so the same apartment might be financeable at $225K to $275K of income.

Boards also want 1 to 2 years of post-closing liquid reserves, so income alone isn't enough — assets matter too.

The two different income tests

Co-op boards apply a debt-to-income (DTI) ratio: housing cost divided by gross household income. The standard ceiling in most Manhattan co-ops is **25–28%. Some prestige buildings go as low as 20%. Housing cost in this calculation is typically your monthly mortgage P&I plus monthly maintenance — not just one or the other. Property tax is bundled into maintenance for co-ops, so you don't add it separately.

Lenders use a different DTI test for condos: front-end ratio (housing cost only) is typically 28–31%, back-end ratio (housing + all other debt: car, student loans, credit cards) up to 43%. The lender doesn't care if you'll pass a board review; they only care if you'll repay the loan.

Income source matters too. W-2 base salary counts dollar-for-dollar at every co-op board. Bonus income is usually averaged over 2 to 3 years and discounted (some boards count only 50%). Self-employment income requires 2 years of tax returns showing stable cash flow; some buildings won't accept it at all. Equity comp (RSUs, stock options) is rarely counted by boards but can be counted by lenders. Foreign income is heavily discounted by both.

If your income is heavy on bonus, equity, or foreign sources, plan for the board to see a lower number than your W-2 might suggest.

Worked income examples by price point

$1M co-op, 25% down, $750K mortgage at 7%:

• P&I roughly $4,990/month, maintenance ~$1,400/month
• Housing cost $6,390/month or $76,680/year
• To pass a 28% DTI: need household income ~$274,000
• To pass a stricter 25%: ~$307,000

$1.5M co-op at 25% down:

• P&I ~$7,485 plus ~$2,000 maintenance = $9,485/month or $113,820/year
• 28% DTI: **~$406,000. 25% DTI: ~$455,000

$2M condo at 25% down:

• P&I ~$9,980 plus ~$2,000 common charges plus ~$1,800 property tax = $13,780/month or $165,360/year
• Lender front-end 31%: ~$533,000
• Lender back-end 43% (assuming $1,000/month other debt): ~$496,000

$3M condo at 25% down:

• $14,970 P&I + $3,000 CC + $2,800 property tax = $20,770/month or $249,240/year
• 31% front-end: ~$803,000

These are **pre-tax gross household figures. Bonus and equity comp will be discounted; foreign income heavily so.

Plug your specific numbers into the Co-op Affordability Calculator — it runs your inputs against real board thresholds and tells you which tier of co-op (approachable, standard luxury, trophy) you'd clear.

The right way to check your actual case: pull your real building's maintenance/CC, your real mortgage quote, and your real income mix, then run the DTI math. If you want me to do that for a specific apartment you're considering, that's a 10-minute call. 646.939.7375.