Justin Paulhamus

Justin Paulhamus | Broker & Owner | 4J Real Estate, LLC

Serving Washington, D.C. • Virginia • Maryland • Pennsylvania • Delaware • Florida

Justin doesn’t just sell real estate.
He sells confidence.

With 18 years of experience and more than $500 million in closed sales, Justin has built a reputation as one of the top 1% brokers in the D.C. Metro and Mid-Atlantic—by thinking bigger, moving faster, and putting people first.

As the founder and broker of 4J Real Estate, LLC, Justin leads one of the region’s fastest-growing boutique firms—powered by daring marketing, sharp negotiation, and a relentless focus on results. Every listing is treated like a headline. Every client like the main character.

Buying your first home?
Moving up to luxury?
Downsizing. Relocating. Investing across state lines?

Justin knows the terrain—and how to win on it.

Licensed in D.C., Virginia, Maryland, Pennsylvania, Delaware, and Florida, he offers clients something rare: a single advisor who can guide them seamlessly across markets, strategies, and opportunities. One relationship. Total clarity.

Why Clients Choose Justin

Proven Performance
300+ homes sold. $500M+ in volume. Numbers that speak loudly.

Marketing That Moves People
Cinematic video. Professional staging. Social campaigns that travel far and wide. MLS exposure across 900+ platforms. Homes don’t whisper—they announce.

Negotiation With Nerve
Top dollar for sellers. Winning offers for buyers. Calm under pressure. Sharp when it counts.

Service With Heart
High-energy. Highly responsive. Deeply invested in your outcome.

Clients say Justin is fast, thoughtful, and genuinely in their corner.

“Couldn’t have asked for a better experience. Justin made the buying process efficient and stress-free, with seamless communication and expert guidance.” — Autumn

“From our first conversation, it was clear Justin truly cared. He navigated challenges with professionalism and kept us moving forward every step of the way.” — Isaac C.