Value-add multifamily: where the returns actually come from

In single-family, value is set by comps. In commercial multifamily (5+ units), value is set by NOI and the market cap rate — which means you can create value by raising NOI. That's forced appreciation, and it's the entire thesis behind value-add.

The lever: every dollar of NOI is worth many at sale

At a 6% market cap rate, every additional $1 of annual NOI adds roughly $16.67 to the building's value ($1 ÷ 0.06). Raise NOI by $100k and you've created about $1.67M in value — independent of the broader market.

The sources of NOI growth

• →Rent-to-market on below-market units (the cleanest lever)
• →Light renovations that justify a rent premium
• →Adding income: parking, storage, laundry, pet fees, utility bill-back
• →Expense discipline: tax appeals, insurance shopping, better management

How not to overpay for it

The trap is paying today for upside you have to create. Underwrite the going-in numbers on a stabilized basis, treat the value-add as your return — not the seller's — and stress-test the business plan. If the deal only works on a perfect execution, it doesn't work.