Multi-Generational Homes Are Drawing More Buyer Interest

That spare room on the main floor. The finished basement with a kitchenette and its own entrance. The bonus room you've been using for storage. 

To you, it's extra space. But to a growing pool of buyers, it could be exactly the kind of space they're looking for. Here’s why. Multi-generational homebuying is on the rise.

Millions of Families Are Living Multi-Generationally

The number of multi-generational households is climbing. That’s when 3 or more generations live under one roof. And data shows those households grew from 3.2 million to almost 4 million between 2014 and 2024, according to Realtor.com.

For some of these households, that can mean looking for a home with enough space to accommodate multiple generations.

While interest in this type of living is growing, data from USAFacts shows multi-generational living is more common in some states than others. The darker the state in the map below, the more common it is in that area (see map below):

Where does your state fall? Depending on where you are, the pool of buyers looking for a house like yours could be even bigger than you’d think. But the overall bottom line is this.

There’s a real market out there for larger homes with room for multiple generations under one roof, especially as housing affordability remains challenging for many buyers. And if you own a house like that, it may appeal to buyers looking for multi-generational living space.

Multi-Generational Homes Have a Higher Listing Price per Square Foot

And that extra space may be valuable to the right buyer. According to Realtor.com, in 2025 the median asking price for a multi-generational house was $709,000 – roughly 65% higher than the $429,900 median for a standard house.

Some of that is simply size. But compare multi-generational homes to regular homes with the same amount of square footage, and they still come out on top – $262 per square foot versus $215.

Nationally, multi-generational homes had a 22% higher listing price per square foot than standard homes, according to Realtor.com (see graph below):

When you sell, highlighting your home’s multi-generational-friendly features may help it stand out to buyers looking for this type of space.

Multi-Generational Homes Are Attracting Buyer Attention

And even with higher listing prices, multi-generational homes are still attracting buyer attention. Multi-generational houses drew 13.5% more page views than standard ones, and they still sold just as fast – in about 59 days – per the same Realtor.com report.

Hannah Jones, Senior Economic Research Analyst at Realtor.com, explains:

 

"The strong demand and steep premiums we are seeing in inventory-constrained markets point to a real mismatch between what buyers are looking for and what is actually available. For sellers in these markets, this type of home can be a significant asset."

 

Basically, when buyers want something that's very specific, the house that checks the box tends to stand out.

Bottom Line

Your multi-generational-friendly, or simply larger-than-average, house might meet criteria some buyers are looking for. If you’re thinking about selling a home in North County San Diego, understanding your home’s features, current buyer demand, and local market conditions can help you make a more informed decision.

Start by checking your home value, explore homes for sale in North San Diego County, or view the latest North County San Diego market snapshot. If you’re planning to buy your next home too, use our mortgage calculator to explore potential monthly payments.

Ready to discuss your next move? Contact us for a personalized home value and local real estate market analysis.

Frequently Asked Questions

What is multi-generational living?

Multi-generational living is when three or more generations live under one roof. Homes that support multi-generational living may include features such as in-law suites, second kitchens, and separate entrances.

Are buyers interested in multi-generational homes?

National data from Realtor.com shows increased interest in multi-generational homes. In its analysis of 2025 active listings, multi-generational homes received 13.5% more page views than standard homes. Buyer interest and demand can vary by location, property, price range, and current market conditions.

Are multi-generational homes worth more?

Not necessarily. According to national Realtor.com data, multi-generational homes had a 22% higher listing price per square foot than standard homes in 2025. However, that does not mean an individual multi-generational home will be worth or sell for 22% more. A home's market value depends on factors such as its location, size, condition, layout, features, comparable sales, and local real estate market conditions.

About Patricia Villanueva

Patricia Villanueva is a real estate agent serving home buyers and sellers throughout North County San Diego. Patricia Villanueva helps buyers search for homes for sale, understand local housing market conditions, and navigate the home-buying process. For sellers, Patricia Villanueva provides guidance on home value, marketing, and the home-selling process.

If you're thinking about buying or selling a home in North County San Diego, contact Patricia Villanueva to discuss your real estate goals and next steps.

Disclaimer: This information is provided for general informational purposes only and is not intended as legal, tax, financial, lending, or appraisal advice. Real estate market conditions, buyer demand, property values, and results can vary by location and property. Consult the appropriate qualified professional for advice specific to your situation.