What Should My Next Move Be to Build My Real Estate Portfolio?

Question

I bought my first home about a year and a half ago. It’s a small single-family home in an appreciating neighborhood, and I have a relatively low mortgage payment.

I’ve been saving for my next property and expect to have around $20k by the end of the year. I’m trying to figure out the best way to move forward.

Should I:

* Buy a duplex, house hack it, and rent out my current home?
* Buy another primary residence and turn my current home into a rental?
* Stay in my current home and purchase a duplex strictly as an investment?
*Other ideas???

Beyond my next purchase, what would a smart long-term strategy look like to build a rental portfolio and grow monthly cash flow? Should I focus on acquiring properties one at a time, leverage my current home’s equity, pursue BRRRR, or take another approach?

I’d appreciate advice from experienced investors on what you would do in my position and how you’d approach the next 5–10 years.

Adam Summerer · Answer

With $20k the duplex house hack is probably your best lever. FHA at 3.5% down on a $400k duplex is about $14k, and you can ask the seller to cover some closing costs. To use rent from your current place to qualify, lenders usually want a signed lease (sometimes proof of the deposit) and typically only count about 75% of it. One heads up, FHA generally only allows one FHA loan at a time, so if your current home is FHA you'd likely look at conventional for the duplex, which can be 5% down if you live in it.

Arman Ahmed · Answer

Connor, I’d start by running the numbers on house hacking a duplex while keeping your current home as a rental. Just make sure you’ve got enough cash left for closing costs, repairs, and reserves. With $20K, buying right matters more than buying fast. I’d focus on one solid deal that cash flows and build from there rather than stretching yourself too thin early on.

Remington Lyman · Answer

I would definitely do a house hack. They have the best cash on cash return and monthly cash flow.

Drew Sygit · Answer

Not enough info!

How much equity do you have in current primary?

What is the PITI?

• What will taxes & insurance increase to if you turn into a rental?

What will taxes & insurance increase to if you turn into a rental?

What is market rent for your primary?

• What assumptions will you factor in for vacancy, maintenance, management?

What assumptions will you factor in for vacancy, maintenance, management?

Without this info, all the replies are useless:(

Aaron Zucker · Answer

One thing that will narrow this down fast: check the occupancy and rental rules on your current loan before you fall in love with a plan. You're about 18 months in, so you've likely satisfied a typical one-year owner-occupancy requirement, but confirm it — and also ask a lender what they'd count as rental income on the current house. Many will only credit 75% of a signed lease, and some want the lease and deposit in hand before they'll use it. That changes your DTI and how much duplex you actually qualify for.

Then split the $20k into two buckets: down payment/closing vs. reserves you do not touch. If $20k is everything you have, a low-down-payment owner-occupied duplex is really the only path that fits, and even then I'd want a few months of payments for both properties sitting behind it before you close. A 20-25% down investment duplex will eat $20k before closing costs on almost anything decent.

Long term, the house-hack sequence is hard to beat at your stage — each move gets you a low-down-payment loan and leaves a rental behind you, and the lower personal housing cost is what funds the next down payment. Just underwrite the home you're leaving honestly first: if it doesn't cash flow after vacancy, repairs and capex, selling it and redeploying the equity may be the better second door.

Ametria Chaney · Answer

Connor, with ~$20K by year-end you have real options — the question is whether you want cash flow now or scale later. A small multifamily (2-4 units) you owner-occupy with an FHA or conventional low-down loan is the classic next move: you get rental income, a low down payment, and you learn landlording on your own building. Alternatively, if you're staying put, a single-family rental in a solid Cincinnati neighborhood with that $20K as down payment works — just underwrite it as a real rental, not on appreciation hope. The trap at your stage is buying "a deal" that eats your reserves on the first vacancy or HVAC failure. Keep 3-6 months of expenses liquid after closing. Which path appeals more — moving into a multifamily or staying where you are?

Terri Collins · Answer

I think it’s best to figure out how your home would work if you rented it out. How much could you rent it for? How much would you have to spend on it before renting it out? How much would it still cost you each month?

Once you figure that out, then you can determine if keeping it actually helps with what you want to do next.

If it is, then I would look at what else you could do. Maybe house hack a duplex or look at another investment property. I’d want to know what my first property would be doing before I jump into the next purchase.

I’d want to grow my portfolio slowly so I can still have plenty saved up for repairs and unexpected expenses. You don’t always have to use your equity or a BRRRR strategy just because those options are there.

Matthew Morrow · Answer

@Connor Dougherty that low payment is worth a lot, so I'd think twice before giving it up. Keeping your place as a rental and house hacking a duplex is close to how I got started. I lived in my first flip, fixed it up, and used the equity for my first rental instead of spending it. Two things to check: whether $20K really covers the down payment, closing costs, and reserves on the duplex, and what your current home rents for against its full payment. If both hold up, you end up with two properties instead of one. Let us know what you decide.

Divin Kanyama · Answer

@Connor Dougherty You’re in a solid position: a low mortgage payment, a home in an appreciating area, and roughly $20,000 in savings by year-end.

The first step is to determine whether the current home would actually cash flow as a rental after accounting for vacancy, repairs, maintenance, taxes, insurance, and management. If it does, buying an owner-occupied duplex may be the strongest option. It can offer better financing than a pure investment purchase, while adding rental income from both the duplex and the current home.

Buying another single-family primary residence could also work, but it may not grow cash flow as quickly. Staying put and buying a duplex strictly as an investment is simpler personally, though $20,000 may be tight once the down payment, closing costs, repairs, and reserves are included.

The best move is the one that still works with conservative rents, occasional vacancies, and unexpected repairs. Keep meaningful cash reserves rather than using the full $20,000 to close.

Over the next 5–10 years, focus on buying one solid property at a time, stabilizing it, rebuilding reserves, and then repeating. Use appreciation as a bonus—not the business plan. Tapping equity or using BRRRR can accelerate growth, but both add risk and make the most sense after gaining experience and building a reliable team.

In short: run the current home’s rental numbers, compare owner-occupied duplex financing, and move only if both properties remain financially comfortable under conservative assumptions. A resilient portfolio is more valuable than a large one that depends on everything going right.

Denise Supplee · Answer

You have a good start with your first property. Before buying the next one, I'd look at what your current home is doing for you. What would it rent for, what are your expenses, and how much equity do you have?

With $20K saved, I wouldn't feel like you have to rush into the next property. I'd compare the duplex house hack with keeping your current home and buying an investment property. The financing and cash needed can be very different.

For the long term, I'd focus on buying properties you can comfortably hold rather than trying to grow as quickly as possible. Keep building your reserves and let each property put you in a better position for the next one. BRRRR, refinancing, or using your equity can all be tools, but you don't have to use them just because they're available.

What Should My Next Move Be to Build My Real Estate Portfolio?

What Should My Next Move Be to Build My Real Estate Portfolio?

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