Building Generational Wealth in Downey: What Multigenerational Home Buying Actually Looks Like

A lot of my closed transactions over the years have been right here in Downey, and one pattern shows up again and again: families buying together. Not as a fallback plan, but as a deliberate strategy to build something that outlasts any one paycheck. If you've been priced out buying alone, buying with family isn't a consolation prize. For a lot of Downey households, it's the smarter move.

I'm Diana Galvez, a REALTOR® with HomeSmart Realty Group's Homeverse Team. Most of my Downey clients are multigenerational families, and I want to walk through what that actually looks like in practice.

Why This Is Happening Everywhere Right Now

Nationally, 14% of homebuyers purchased a multigenerational home last year, and cost savings is the top reason, cited by 36% of them. Combining household incomes doesn't just help a little, it can more than double what a family qualifies to buy. That math matters even more in a market like Downey, where the median home price is sitting around $861,000 to $888,000 depending on the month, with homes appreciating another 2.5% to 3.5% projected through year-end.

The Wealth Gap This Actually Addresses

Latino households nationally hold just 22 cents of wealth for every dollar held by white households, a gap built over generations of fewer property transfers and later entry into homeownership. Buying multi-generationally is one of the most direct ways families are closing that gap in real time, by combining resources now so the next generation inherits equity instead of starting from zero.

What Combining Households Actually Looks Like

This isn't always adult children moving back in with parents. In Downey, I see it work a few different ways: parents and adult children co-borrowing on a single mortgage, a family buying a home with a separate unit or ADU so multiple households have privacy under one roof, or siblings purchasing together and building equity as co-owners. Each structure has different implications for the loan, the title, and eventually the estate, so the "who's actually on the mortgage" conversation needs to happen early, not after you've found the house.

What to Sort Out Before You Shop

Talk to a lender about how combined incomes and credit profiles affect your qualifying loan amount, because it's not always a simple average. Decide how you'll hold title, whether that's joint tenancy, tenants in common, or something else, since that decision affects what happens if a family member wants to sell later or passes the equity on. And have the harder conversation up front: whose name is on what, who covers which expenses, and what happens if someone's situation changes. The families who do this well treat it like a business partnership with love attached, not the other way around.

A Few Myths Worth Clearing Up

"Buying with family means giving up independence." Not necessarily. Plenty of multigenerational purchases in Downey involve a main house plus a converted garage or ADU, giving everyone their own space while sharing the mortgage.

"This only works for people who can't qualify on their own." Some of my most financially strong clients choose multigenerational buying on purpose, because it accelerates how fast the whole family builds equity, not because they have no other option.

Let's Talk

If your family is talking about buying together in Downey, whether that's parents and kids, siblings, or an extended household, let's talk through what that could realistically look like for your numbers and your goals.

You can reach me at (323) 807-4184 or casasbydianag@gmail.com. Let's build something that lasts past one generation.

Diana Galvez, REALTOR®
Homeverse Team, HomeSmart Realty Group | DRE #02040313
Serving Downey, Long Beach, and the greater Los Angeles & Orange County area