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    How to Buy an Apartment Complex for Sale: A Guide

    The idea of buying an apartment building can feel overwhelming — but with the right framework, it's one of the most reliable ways to build wealth. Here's your guide.

    Cameron Samimi

    Written by Cameron Samimi

    EVP, Investment Sales · DRE #02035763

    Reviewed by the Samimi CRE Advisors transaction desk

    January 15, 2025Updated on March 24, 2026

    How to Buy an Apartment Complex for Sale: A Guide

    Buying an apartment complex is a major milestone for any real estate investor. This guide walks you through every step of the process — from initial criteria-setting to closing day.

    Start with Clear Investment Criteria

    Before searching for properties, define your parameters:

    • Target submarket(s)
    • Unit count range (5–10 units? 20–50 units? 100+ units?)
    • Maximum purchase price and minimum cap rate
    • Value-add vs. stabilized strategy
    • Target hold period

    Understand the Financing Landscape

    For 5+ unit buildings, you need commercial financing — not a residential mortgage. Get pre-qualified and understand your DSCR requirements before making offers. Most lenders require 1.20–1.25x DSCR and 25–30% down.

    Evaluate Properties Properly

    Key metrics to analyze:

    • Current NOI and cap rate
    • Market rent vs. in-place rent (value-add upside)
    • RSO applicability (pre-1978 City of LA buildings)
    • Unit mix and occupancy history
    • Deferred maintenance and capital needs

    Due Diligence Essentials

    Always review: rent rolls, bank statements to verify rents, all leases, trailing 12-month P&L, property inspection, roof, plumbing, electrical, title report, and environmental (Phase I). Never waive due diligence contingencies in LA commercial transactions.

    Work with the Right Team

    Your broker, lender, inspector, and attorney all matter. Samimi CRE Advisors has guided hundreds of buyers through apartment complex acquisitions in LA County. Contact us to start your search.

    Cameron Samimi

    Written by

    Cameron Samimi

    EVP, Investment Sales — Lyon Stahl Investment Real Estate · 334+ transactions, $446M+ volume

    Looking for a listing agent in Los Angeles County?

    Choose Cameron Samimi at Lyon Stahl Investment Real Estate as your listing agent for your apartment building or investment property in Los Angeles County. Start with a property-specific valuation and a conversation about pricing, buyer outreach, and your sale timeline—including larger apartment buildings and portfolios.

    Samimi CRE Advisors’ career track record includes 334+ transactions and $446M+ in sales volume. Review the transaction track record and Cameron’s Los Angeles County multifamily services to evaluate the fit for your property. Results depend on the property and market; no sale price or timeline is guaranteed.