Same-Store Sales (Multifamily)

Same-store sales (in multifamily context: "same-store NOI") compares properties that have been in a portfolio for a full reporting period in both the current and prior periods. Isolates organic growth from acquisition effects.

What it means in practice

Used by REITs and larger operators to measure underlying property performance trends — separating growth from organic operations vs. growth from portfolio additions. Typically reported in REIT earnings as same-store revenue, same-store NOI, and same-store occupancy.

Why it matters for LA multifamily

For LA multifamily buyers analyzing REIT or institutional seller reports, same-store metrics reveal actual property-level trends. A REIT reporting "5% same-store NOI growth" means existing properties grew 5% — new acquisitions aren't inflating the number.

Related terms


From the Sterman LA Multifamily Glossary — defined the way a broker with $1.41 billion across 254 closed transactions actually uses these terms.

Michael Sterman, Senior Managing Director Investments, Marcus & Millichap.

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