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Scaling a Georgia Rental Portfolio: Past 4 Doors, Past 10, and Beyond

Program and regulatory figures verified July 24, 2026. Details change; confirm your scenario with us.

By Mike Certo, Cornerstone First Mortgage · NMLS #260555 ·

Every Georgia portfolio hits the same three walls: the conventional property-count cap, the reserve requirements that climb with it, and tax returns that stop telling the story. Each has a clean answer.

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How many financed properties can I have?

Ten, conventionally. Fannie Mae's B2-2-03 allows up to 10 financed properties per borrower when the new loan is on a second home or investment property (DU-underwritten). The "you can only have four mortgages" claim you'll still hear at meetups describes policy that ended in 2009. What does climb as you grow is the reserve requirement: additional reserves measured against the aggregate unpaid balance of your other financed properties: 2% with 1–4 financed properties, 4% with 5–6, and 6% with 7–10. Eligibility standards also tighten as the count rises, so files at 7+ want clean credit and organized documentation.

Past ten (or well before it, once returns and reserve math get heavy), DSCR takes over. No agency property-count cap exists on DSCR programs; each property qualifies on its own rent-to-payment ratio. Our usual sequencing for Georgia investors: conventional while it's cheapest and your tax returns cooperate, DSCR from there. The comparison mechanics live in the DSCR guide, and the entity structure most portfolios adopt on the way is in the LLC guide.

The 2–4 unit lane

Duplexes through fourplexes are still residential financing (one loan, one address, multiple rent checks), and Georgia has real inventory of them in Atlanta's older in-town neighborhoods, around the universities in Athens and Statesboro, and near the bases in Columbus and Hinesville. Plan on 25% down as the common floor on investment 2–4 unit, whether conventional or DSCR. The 2026 conforming limit is $832,750 for one-unit properties in every one of Georgia's 159 counties; the state has no high-cost counties, so the number is the number statewide. On the DSCR side, all units' rent counts toward the ratio, which is why a fourplex often clears 1.0 where a same-price single-family doesn't.

Build-to-rent: the corridor to watch

Atlanta ranks #3 nationally for single-family rentals under construction, and the build-to-rent pipeline concentrates in the southern and western suburbs (Newnan, Powder Springs, the south metro) plus Gwinnett and Cherokee counties, with 2026 deliveries active. For a scaling investor that cuts both ways: those corridors validate long-term rental demand, and they add professionally-managed supply your rents will compete against. We treat BTR presence as a data point in the rent comps, neither a green light nor a red one, and we model your specific submarket rather than the metro headline. Market context: the Atlanta guide.

Section 8 and voucher tenants

Georgia's voucher markets, metro Atlanta especially, come up in nearly every scaling conversation. The mechanics: the tenant pays roughly 30% of adjusted income, the housing authority pays the balance up to a payment standard that varies by ZIP code, and the unit must pass the housing authority's inspection. On the lending side, DSCR programs generally accept an executed lease that includes the housing-authority portion; treatment is program-specific, so tell us up front and we'll place the file accordingly. We don't quote payment-standard dollar figures here because they change by neighborhood and year; pull your ZIP's current standard from the housing authority before you underwrite the rent.

Foreign-national buyers of Georgia rentals

Georgia rentals draw international capital, and financing exists for it: DSCR-style foreign-national programs require no U.S. credit score or Social Security number on many structures. Expect 25–30% down, reserves on the deeper end (6–12 months), and foreign bank assets documented rather than moved. An ITIN is sometimes needed for tax administration, not for qualifying; your CPA handles that side. The property still qualifies on its rent-to-payment ratio like any other DSCR file, and title can vest in a U.S. entity: the usual structure pairs a Georgia LLC with a foreign member, papered by a Georgia attorney at closing.

No pressure, no obligation, and no salesy follow-up: a 20-minute call with our team, real numbers, and a straight answer on whether the deal pencils.

Frequently asked questions

How many financed properties can I have with conventional loans?

Up to 10 per borrower under Fannie Mae B2-2-03 for second-home and investment purchases. Reserve requirements climb with the count: 2% of the aggregate balance of your other financed properties at 1–4, 4% at 5–6, and 6% at 7–10. The four-property limit people still cite ended in 2009.

What happens when I hit the 10-property cap?

DSCR financing takes over: no agency property-count cap exists, and each property qualifies on its own rent against its own payment. Many investors switch earlier than 10, when conventional reserve math and tax-return documentation get heavier than DSCR's simpler file. The crossover point is a numbers question we can run for your portfolio.

How much down do I need on a Georgia duplex or fourplex?

25% is the common floor on investment 2–4 unit property, conventional or DSCR. In exchange, every unit's rent counts toward qualifying; on the DSCR side that multi-unit rent roll often clears the 1.0 ratio where a same-priced single-family can't. The 2026 one-unit conforming limit is $832,750 in all 159 Georgia counties.

Do DSCR lenders accept Section 8 rent?

Generally yes: DSCR programs typically accept an executed lease that includes the housing-authority portion of the rent, though treatment is program-specific. The tenant pays about 30% of adjusted income and the authority pays the rest up to a ZIP-based payment standard. Confirm your ZIP's current standard with the housing authority, and tell us up front so we place the file correctly.

Can a foreign national buy Georgia investment property with financing?

Yes. Foreign-national DSCR programs on many structures require no U.S. credit score or Social Security number; plan on 25–30% down and 6–12 months of reserves, with foreign assets documented. An ITIN may be needed for taxes rather than qualification. Title typically vests in a Georgia LLC at the attorney closing.


Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content, not a loan commitment and not legal or tax advice. City STR rules, tax figures, and filing fees change; verify current requirements with the city or county, your CPA, or a Georgia real estate attorney before you buy. Loans are subject to buyer and property qualification.