Real Estate Investors’ Hotspots: Top Maryland Zip Codes to Watch

Maryland has always been a state where real estate investors can find strong returns, but in 2025, certain zip codes are standing out for their growth potential. Whether you’re a first-time investor looking for rental opportunities or a seasoned pro searching for high-ROI flips, knowing where the action is can make all the difference.

Let’s break down some of the top Maryland zip codes worth watching right now.

21224 – Baltimore City (Canton, Patterson Park, Highlandtown)

East Baltimore has been booming for years, and the 21224 zip code remains one of the hottest spots for investors. With rowhomes attracting both first-time buyers and renters, demand continues to rise. Proximity to Johns Hopkins Bayview and I-95 adds appeal, making this a consistent performer for rentals and flips alike.

21230 – Baltimore City (Federal Hill, Locust Point, Riverside)

For investors looking at younger professionals and renters, 21230 offers strong rental demand thanks to walkability, bars, restaurants, and waterfront views. While prices have climbed, the neighborhood’s consistent desirability keeps vacancy rates low and opportunities strong.

21236 – Baltimore County (Perry Hall, White Marsh)

Investors seeking suburban stability should look to 21236. Perry Hall and White Marsh provide affordable single-family homes and townhomes with strong school systems and growing retail hubs. Rental demand is high among families who prefer suburban living with easy city access.

21044 – Howard County (Columbia)

Columbia continues to be a prime investment area. The 21044 zip code benefits from top-rated schools, thriving business centers, and consistently strong home values. Rental demand remains robust, particularly for families and professionals who want the balance of suburban life and convenience to both Baltimore and D.C.

21014 – Harford County (Bel Air)

Harford County has been gaining traction with investors, and 21014 is leading the way. Bel Air combines affordability, strong schools, and a family-friendly vibe. As more buyers and renters seek alternatives to higher-priced Howard and Anne Arundel counties, Bel Air offers steady returns for both long-term rentals and appreciation.

21157 – Carroll County (Westminster)

Investors who want to diversify with suburban and rural options should keep an eye on 21157. Westminster offers affordable entry points, growing demand from buyers priced out of surrounding counties, and a small-town charm that attracts long-term tenants.

21921 – Cecil County (Elkton)

Cecil County is becoming a hidden gem for investors. The 21921 zip code, covering Elkton, benefits from its location near I-95 and proximity to Delaware and Philadelphia. Investors are drawn to lower purchase prices and the opportunity for strong rental cash flow in a market that’s still emerging.

Why These Zip Codes Matter for Investors

What makes these Maryland zip codes stand out? A mix of affordability, strong rental demand, job growth, and community appeal. Whether you’re looking for Baltimore City’s high rental turnover or the suburban stability of Howard, Harford, and Carroll Counties, these areas offer opportunities for different types of investment strategies.

Ready to Find Your Investment Property?

The Teal Clise Group specializes in helping investors identify and secure profitable opportunities across Maryland. From Baltimore City rowhomes to suburban single-family homes, we know where the numbers make sense. Contact us today for a consultation and let’s find the next addition to your portfolio