Brennan Q. Johnson, MJL Realty
About Brennan

Local, practical, and focused on the deal in front of you.

I work with buyers, sellers, and investors throughout the Baltimore-area market. My approach is straightforward: understand the goal, study the numbers, communicate clearly, and keep the transaction moving.

For sellers, that means realistic pricing and strong presentation. For buyers, it means understanding value before writing the offer. For investors, it means looking past the listing description and into the actual economics of the property.

I am affiliated with MJL Realty and serve clients throughout Baltimore County, Baltimore City, and surrounding Maryland communities.

More about me
Market updates

Useful local information, not filler.

Market reports, neighborhood observations, pricing trends, and practical guidance for Maryland buyers and sellers.

Featured report

Baltimore County Real Estate Market Update — August 2026

A template for your monthly local market report. Add MLS data, your interpretation, and a seller/buyer takeaway.

Read the update
Seller guide

How I think about pricing a home before it hits the market

Comps are the starting point, not the entire strategy.

Seller resources
Buyer guide

What to look at beyond the monthly payment

Taxes, insurance, condition, location, and resale all matter.

Buyer resources

Thinking about a move?

Tell me what you’re trying to accomplish and I’ll help you map out the next step.

Start the conversation
Latest Insights

Local market data and practical real estate guides.

Short, useful updates focused on Baltimore County, Phoenix, and the surrounding Maryland market.

August 2026 · Baltimore County

Baltimore County Market Update

809 June sales, a $400,000 median sale price, and tighter active inventory than a year ago.

Read market update
Phoenix · 21131

Phoenix Market Snapshot

A focused look at current pricing, inventory and market pace in 21131.

Read snapshot
Buyer Guide

Wells, Septic & Acreage

What to evaluate when buying a rural or larger-lot property in Northern Baltimore County.

Read guide
Contact Brennan

Ready to talk real estate?

Phone: 443-510-3963
Email: Brennan@MJLRealty.com
Maryland License: 5023471

Brokerage: MJL Realty LLC · Office: (410) 877-3160

Maryland Real Estate

Wherever your next move takes you.

I help buyers and sellers throughout Maryland. Being based in the Greater Baltimore area gives me especially strong familiarity with Baltimore County and the communities around it, while my brokerage gives me the reach and resources to help wherever your plans take you across the state.

Greater Baltimore

Local knowledge throughout Baltimore County and surrounding communities including Phoenix, Jacksonville, Parkton, Monkton, Sparks, Hereford, Hunt Valley, Cockeysville, Timonium, Lutherville, Towson, and Baltimore City.

Across Maryland

Buying your first home, selling, investing, relocating, or considering a second home somewhere else in Maryland? Start with a conversation. I will help you figure out the right next step.

MJL Realty

Personal service, with experienced guidance behind it.

I work with Jim Leyh, broker of MJL Realty, who brings more than 30 years of real estate experience to the table. Having Jim as a resource means I can give my clients the responsive, one-on-one service I want to provide while also having decades of experience to lean on when a transaction gets complicated or a second perspective is valuable.

It is a small-brokerage approach that I like: you are not getting passed around a large team or treated like a number. You work directly with me, with Jim and MJL Realty behind the transaction when needed.

More about how I work →
Follow Along

Listings, walkthroughs, and local real estate updates.

For more frequent property photos and day-to-day updates, follow my real estate pages.