Remember when you bought your home? It was just perfect for the two of you. But now — with a couple of kids, some ever-shedding pets, or maybe an in-law living down the hall — that's no longer the case. Whether you’re already bursting out of your house or about to expand your family, the time to move to a larger home might have arrived.

If it's any consolation, you have plenty of company. In 2014, a record 60.6 million people, or 19% of the U.S. population, lived with multiple generations under one roof, a Pew Research Center analysis of U.S. Census data found. If you have older kids, you can’t even count on having an empty nest, now that the preferred living arrangement for 18- to 34-year-olds is with their parents (more than alone or with a roommate). And more than one-fifth of Americans older than 55 live in a multigenerational household, as well.

So, what do you look for in a home when you’re bringing so many people under one roof? There’s plenty more to consider before you upsize beyond just square footage. Topping the list: how to upgrade your home without fully downgrading your bank account. Yes, upsizing will cost you, upfront and on down the line. But that doesn't mean it's a bad investment. It just means you need to be smart about it.

Here are six things to keep in mind before leaping into a larger home.

1. Think critically about your goals

Yes, we get it: You want more space. But have you thought, specifically, about why?

Before you hit the house-hunting trail, take a moment to pin down what you really, actually need.

How are you actually going to live in this bigger house? Why do you want a bigger kitchen? If you’re going to be hosting Thanksgiving moving forward, maybe that makes sense. But otherwise, perhaps not so much.

Listing your goals will also help you prioritize. Is the idea to accommodate your traditional nuclear family, or do you need to make rooms for seniors and young adults coming back from college? Is open concept right for you and your family? It sounds fabulous to watch the kids when they’re little, but as they get older, will it still be the right fit?

The key is to have a plan and find a home that works into it.

2. Determine whether bigger is truly better

Before beginning your search, consider not just the home's square footage, but also the layout.

What people want and need isn’t necessarily what builders are producing. In this very hot market, they’re building the largest houses they can on the smallest possible lots in order to amortize the price, which doesn’t necessarily equal the right spaces for families.

You might think you're getting more space, but if that space isn't useable or suitable for you, does it really help you in the long run?

Sometimes, the more bedrooms a home has, the smaller those bedrooms are. You don’t always need more rooms; sometimes you need more spacious rooms.

3. Buy only the space you’ll use

On a related note: Before you speed forward with your upsizing plan, you should make sure the rooms or features in the larger house will actually be used.

An example from the not-too-distant past: When home theater rooms were all the rage, it was a status symbol to have a room with a very expensive system and comfortable seating. But many of those expensive rooms were barely used. That's not the way most people live.

4. Crunch the numbers

Are you prepared for the real financial burden of upsizing?

Beyond just the sticker price on the house are the long-term costs associated with it. When you go up (in square footage), you get higher property taxes, higher utilities, and more maintenance. And acquiring more rooms means shelling out for more furniture and decor.

Make sure you can afford to move up without becoming "house poor." You can prevent this sad fate by using online affordability calculators to figure out how far you can stretch your dollar. Or talk with your lender to get the big picture on the costs of your move.

Pro tip: A simple call to the utility company can unearth historical data about the energy costs for a particular address year over year.

Be thorough in your research. Consider not only the price of a home but also the monthly payment and all the associated costs.

5. Consider the resale value

Upsizing now can mean a tidy profit later if you choose your home and location wisely.

Sure, you might think that once you've found the right size home, you'll stay forever. But you might find yourself downsizing a few years from now. As with any home purchase, look at your potential new place through the eyes of future buyers.

That means doing your research about what home buyers want. And right now, that's flexible space because as baby boomers age and their kids buy homes, they’re thinking about when Mom and Dad may visit or live with them.

Keep the latest buying trends in mind as you scope out listings, and your new home could pay off down the road.

6. More space might mean buying in a different neighborhood

After you’ve predicted the future, don’t forget what you learned from the past: It’s all about the neighborhood.

Perhaps your starter home is in the perfect up-and-coming community — close to the city, public transportation, and your favorite restaurant. But having more room to spread out often means spreading farther away from the city center. So make the choice. Are you willing to consider a different neighborhood — one that might be farther from where you live now?

Life is about trade-offs, right? This might be a really smart one.

If you're ready to go big, contact us. We’re happy to help you upsize to a home that is the perfect fit.