Investor · Collierville, TN 38017 · Member since 2017 · 1k+ posts · 696 votes
People assume the strategy changed when the portfolio got big. It didn't. The buy box at door 100 is the buy box at door 236.
I still buy single-family in Memphis under $100K, in the same nine ZIP codes: 38109, 38111, 38112, 38114, 38116, 38117, 38118, 38122, 38128. I still need ARV of $180K to $265K after rehab, rent of $1,395 to $1,950 for a 3-bedroom on Section 8, and the 1% rule to clear before I get interested. I still refinance on DSCR at 70 to 80% LTV on a 30-year. I still never put earnest money down.
What changed is where the work sits. At 236 properties, deal flow is the bottleneck — not capital, not contractors. A repeatable conversion helps: a 2/1 that becomes a 3/1, a 3/1 that becomes a 4/2, adding 400 to 650 square feet or turning a carport or garage into the master. That extra bedroom is what moves the rent and the appraisal, and the refi rides on both.
The other change: I decide faster. Same numbers, less debate. If it fails the screen, I walk and look at the next one.
For those of you past 50 doors — what broke first as you scaled, and what did you standardize to fix it?
James, fascinating read — the discipline of keeping the same buy box from door 100 to 236 is the real lesson here. From the Realtor side, I watch scaling investors in Memphis hit the same wall you describe: deal flow dries up because their criteria get tighter while their appetite gets bigger. The ones who keep growing are the ones who systematize the boring stuff early — same inspection checklist, same rehab scope process, same property manager communication rhythm. I'd add that having an agent who understands your buy box cold becomes more valuable, not less, at scale — they become part of your deal flow. Curious: did you ever have to fire a team member who couldn't keep up with the pace?
From the management side at 236 doors in Memphis, what broke first was not a strategy — it was consistency. When every house has its own exception, the week fills up with one-off decisions: a different rent payment method here, a maintenance request handled out of order there, a turnover that starts whenever someone gets to it. We standardized the boring parts. One rent payment method in every lease. The same screening check — verified, repeatable income and a story that matches the paperwork. Turnovers on a 21-day schedule. Contractors tested in small paid steps months before anything breaks. Scale did not change the rules. It made breaking them more expensive.
James this hits. I'm way smaller - 6 doors in 33446 Delray but same thing on deal flow vs capital. What broke for me around door 4-5 was county records vs reality. PAPA still shows old owner, I text, they already sold 11 months ago. Wasted 2 weeks on 7873 Monarch Ct chasing a Michigan owner while the wireless was dead. Now I check PAPA sale date first, then only text 2022-2025 wireless, no landlines. Cut my dead leads in half.
Your 2/1 to 3/1 becoming 3/1 to 4/2 is same here - townhouse 2/2 to 3/2 with 400-650 sq ft add is what moves appraisal from 300 to 420. Rent only $150 more but refi is on that appraisal like you said.
Question - on your DSCR 70-80% LTV 30yr - do you underwrite on current taxes or reassessed after refi to $180k-$265k ARV? I'm doing reassessed to $600k and low end closed lease for $2100 and it kills deals but keeps me safe. Curious how you do it with Shelby County reassessment.
And no earnest money down - how do you structure that with Memphis sellers? Is that assignment clause or you close with transactional funding?
Ametria — yes, growth forces that call. What I learned: the process has to be the job. Same buy box, same numbers screen, same pace. Anyone who needs the process to bend for them becomes the bottleneck, and at 236 doors the bottleneck gets fixed first.
Rosina, agreed, the tail is where management earns it.
Muyees, on the refinance I underwrite DSCR at 70-80% LTV against an ARV of $180K to $265K, with rent at the low end of the real range — $1,395 to $1,950 for a 3BR Section 8 house here — and the 1% rule on top of that. If it only works on best-case numbers, I pass.
On earnest money, I do not put it down. That is stated up front as a term of how I buy. Deal flow is my bottleneck, so the next deal is always coming.
Sean, the best strategy has been simple: wholesalers who know my buy box send me the deals, and I underwrite them fast. I only buy single-family under $100,000 in my 9 Memphis ZIPs, 3 bedrooms or more, ARV $180,000 to $265,000 from sold comps, Section 8 rent $1,395 to $1,950.
When a wholesaler knows I will say yes or no in 10 minutes and I never put earnest money down, they keep sending. I do not chase every market or every deal type. I stay in the ZIPs I know, I run the same numbers every time, and I let the bad ones go fast.
Deal flow is the bottleneck, not money and not contractors. So most of my time goes to keeping that flow coming. What market are you buying in?