For Owners

The 6–8% Rule: How Collaborate REG Evaluates a Memphis Investment Property

On paper, a Memphis investment property looks like a layup. A $150,000 house renting for $1,500 a month works out to a 12% gross yield, which beats almost anything you could buy at retail elsewhere. T…

June 24, 2026 13 min read CREG Team

What a Memphis rental actually earns, and what the listing won't tell you. Our investment thesis after eight years of running single-family rentals across Memphis and Northern Mississippi.

A leather notebook, calculator, fountain pen, and property listing on a porch table at golden hour, with a tree-lined Memphis residential street of classic brick bungalows visible in the background

Most Memphis investment property pitches I see come with the same number on top. Twelve percent. Sometimes higher. The math behind it is usually a $100,000 house renting for $1,000 a month, or a $150,000 house renting for $1,500. Multiply rent by twelve, divide by price, and the calculator returns a clean double-digit number.

I understand why investors find that math compelling. If you're sitting in California or New York or Boston, watching your retirement account return seven percent in a good year, a 12% Memphis rental looks like found money. The problem is that almost no one earns 12% over a five-year hold, and certainly not on the kind of property the headline number was pulled from.

The number we actually target across our portfolio, and the one I run every Memphis deal against before I recommend it, is a 6 to 8% cash-on-cash return. Lower end of that range in better locations, higher end in areas where you're being compensated for more risk. That's the hurdle. Everything below the buy box gets cut.

This article walks through that buy box: how I think about cap rate versus cash-on-cash, what the real expense load looks like on a Memphis single-family rental, why the $1,250+ rent band is where the math starts to work, and the single biggest mistake I see investors make that wipes out three or four years of returns in one quarter.

Cash-on-cash, not cap rate: the right way to read a Memphis rental

Cap rate is the metric beginner investors lean on. It's easy to calculate (annual net operating income divided by purchase price) and it's the number most listings publicize. The problem is that cap rate doesn't tell you anything about what the property actually pays you on the money you put in.

Cash-on-cash return does. The math is your annual profit after every real expense, divided by the cash you actually put out of pocket — typically your down payment, closing costs, and any upfront rehab. If you put $50,000 into a Memphis rental and it nets $4,000 a year after taxes, insurance, maintenance reserve, vacancy reserve, and property management, that's an 8% cash-on-cash return.

That's the number I run when an investor calls about a deal, because it's the number that lets you compare a Memphis rental against the real alternative. The way I think about it: if I'm an investor sitting on $50,000, choosing between a Vanguard S&P 500 account and a single-family rental in Bartlett, my real question is what each one returns on the same $50,000 over the next five years. Cap rate doesn't answer that. Cash-on-cash does.

I run the same buy box on my own purchases. I've bought sight-unseen Memphis properties myself across my time in this business, and I've walked through plenty of others before recommending or passing on them for clients. The discipline is the same either way: the deal has to clear the cash-on-cash hurdle before it gets a second look.

The Memphis buy box: every number that has to clear before we recommend a property

Every Memphis property I look at goes through the same buy box before I'll tell an investor whether it pencils. The variables aren't exotic. The discipline of running every deal through them is what matters.

What you'll pay in cash to acquire it. Down payment, closing costs, inspection and appraisal money. On a turnkey purchase this should also include any negotiated rehab credits.

What it will cost to make it leasable. Even properties marketed as "rent-ready" usually have something. A water heater at year fourteen of a twelve-year life. A roof that's going to come back in 24 months. A kitchen that won't lease at the asking rate without paint. Add a real number here, not a hopeful one.

Annual operating expenses. Property taxes, insurance, property management fee (typically 8–10% of collected rent in Memphis), maintenance reserve, and vacancy reserve. The maintenance reserve is where most investors short themselves. The honest number on a mid-tier single-family Memphis home is 8–12% of gross rent. On a 1960s house in a $1,000-a-month rent band, 15% isn't crazy.

Market rent. What the property will actually lease at, not the Zillow Rent Zestimate. That's a separate conversation, but the short version is that Zestimates routinely miss by $100–$200 per month in either direction in Memphis, because the algorithm can't see what we see walking the property.

Plug those into the buy box. If the cash-on-cash return clears 6%, the deal is worth looking at. If it clears 8%, it's a good deal for our market. If the seller's pro forma says 12%, the buy box almost always tells a different story.

"When you have two properties and one goes vacant, that hurts tremendously bad. When one needs an HVAC that needs to get replaced, all of a sudden you've wiped out all of your return for the next 18 months." — Scott King, Founder & CEO, Collaborate Real Estate Group

Why a 12% Memphis rental yield almost always settles at 6 to 8%

The reason the buy box keeps landing in that 6–8% range, even on properties that pitch much higher, is that the lower-rent bands in Memphis carry real costs that don't show up in the headline math.

A $100,000 Memphis house renting for $1,000 a month is a 12% gross yield. That sounds great. What doesn't make the listing: the longer time to lease in lower-end neighborhoods, the higher tenant turnover, the more frequent collections issues, the older mechanical systems that fail sooner. By the time those costs cycle through a five-year hold, the property is usually returning somewhere between 5 and 8%, sometimes less if a single capital event lands in the wrong quarter.

I push investors toward what I'd call B+ to A- properties for that reason. The neighborhoods are stronger, the tenant pool is more stable, and the maintenance load is more predictable. The headline yield is lower. The actual yield, over five years, is usually higher and far less volatile.

An out-of-state investor came to us recently with a Memphis property they were about to close on. The turnkey provider's pro forma showed roughly an 11% cap rate on a property in the lower rent band. Once we ran the address through our buy box (real comparable rents on that block, the actual age of the mechanical systems, the maintenance reserve a property of that vintage actually needs), the realistic cash-on-cash came in closer to 4%. They walked away. They bought a different property in Bartlett six months later that pencils at 7%. They're three properties in now and on track.

6–8%
Cash-on-cash target across our Memphis portfolio
$215K
Memphis median sale price, May 2026
$1,250+
Rent band where Memphis location risk meaningfully resolves

The $1,250 rent threshold: where Memphis location risk actually resolves

Memphis is a city where condition and neighborhood quality vary block by block. The single most useful screen I run on a property, before I even look at the numbers, is the rent band the property sits in.

Below about $1,250 a month, you're typically in territory where the tenant pool is more transient, the housing stock is older, and the cost of vacancy and turnover starts to compound. The properties look attractive on price, and the gross yield numbers can be eye-catching, but the real return is fragile.

Once a property is renting above $1,250+, the location and condition question largely resolves itself. You're typically in Cordova, Bartlett, Germantown, Collierville, parts of East Memphis or Raleigh, or comparable Mississippi suburbs like Hernando, Olive Branch, and Southaven. The tenant pool is more stable. Lease lengths are longer. Maintenance is more predictable. The math holds together.

A property manager reviewing rental data on a tablet on the front porch of a Memphis home
Every property we recommend goes through the same buy box: cash-on-cash hurdle, real expense load, comparable rents on the block, and the maintenance reserve a property of that vintage actually needs.

Scale to ten doors, or don't buy a Memphis rental at all

The most expensive mistake I see investors make, by far, is treating a Memphis rental purchase as a one-off. The math on a single property, or even on two, is unstable in a way that the math on ten properties is not.

Two properties is extremely difficult to make work, full stop. When one of two properties goes vacant, you've lost 50% of your monthly income. When one needs an HVAC replacement or a roof, the capital event eats every dollar of cash flow you were going to clear that year. By the time you cycle out of the bad quarter, you've lost the patience that the long-term math of real estate is built on.

Ten properties absorbs those events. A single vacancy is 10% of monthly income. A single capital event spreads across nine other doors that are still producing. The portfolio compounds. The 6 to 8% return shows up in the bank account in a way you can actually see.

I tell investors who can see themselves at ten properties to think about the strategy that gets them there fastest, not the strategy that minimizes risk on door number one. Risk on door number one is structural and unavoidable. The way to manage it is to get to door five and then door ten, where the portfolio math finally protects you.

The realistic return on a Memphis rental is 6 to 8%, not 12

The realistic return on a Memphis investment property sits at 6 to 8%, not 12. It's anchored in the buy box, built on properties that rent above $1,250, and protected by a portfolio big enough to absorb the inevitable bad quarter.

That return is real. It outperforms most things you can buy at retail. It's also what the listing won't tell you, because the listing's job is to sell the deal. Our job is to tell you whether the deal actually works.

If you're sitting on capital and trying to figure out whether a Memphis rental (or your fifth one) is the right move, the math is worth running before the offer goes in.


Run the buy box on your next Memphis property

Send us the address. We'll model the realistic cash-on-cash return, the maintenance load we'd expect on a property of that age and class, and the rent we believe it will actually clear. No obligation.

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Scott L. King, Founder and CEO of Collaborate Real Estate Group
About the author
Scott L. King
Founder & CEO, Collaborate Real Estate Group
In Memphis real estate since 2008 · Founded Collaborate REG in 2018 · Single-family rental specialist · Memphis and Northern Mississippi market

Scott built CREG around a quality-over-quantity philosophy, managing single-family rentals for owner-investors who care more about predictable five-year returns than headline yields. He runs the same buy box on his own purchases as he does on every property the company evaluates for clients. Read more from Scott on our insights page or learn about the team on our About page.

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