Daniel Park | Best Realtor in Northern Virginia

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About Daniel

Hi, I’m Daniel Park.

Biomedical engineer turned REALTOR®, proud Northern Virginia resident, and your advocate from the first conversation to closing day.

Portrait of Daniel Park, REALTOR

My Story

Daniel (Kwan Woo) Park, REALTOR®

I’m Daniel Park — Kwan Woo Park — a REALTOR® with Samson Properties, working out of the firm’s Arlington office on Langston Boulevard. I help buyers, sellers, renters, landlords and investors across Arlington County, Fairfax County, Alexandria, Loudoun and Prince William.

My path to real estate started in a lab, not an open house. I earned a full-ride scholarship to the University of Texas at Dallas, where I completed both my bachelor’s and master’s degrees in biomedical engineering, and then built a career in the medical device industry. That work taught me to dig into the details, double-check the numbers and explain complicated things in plain language — the same habits I now bring to every contract, inspection and negotiation.

I’ve also called both South Korea and the United States home, and I proudly served in the Republic of Korea Army. That experience taught me discipline, teamwork and the importance of keeping my word.

Real estate became personal for me early: I bought my first property at 23. Going through it myself showed me how much a home can do for a family’s financial future — and how much it helps to have someone in your corner who explains every step. Helping my clients build that same kind of financial security is what I love most about this work.

My approach is simple: tell you the truth, build a clear plan and execute it well. I hold myself to four values — integrity, competence, respect and empathy — and your interests always come first. You’ll never have to wonder where things stand, because I stay in touch and follow through.

I’m fluent in English and Korean (한국어 상담 가능), so I can guide Korean-speaking families and investors through every step in the language they’re most comfortable with.

My wife and I call Northern Virginia home, and I’d love to help you find your place here, too.

What I Stand For

Four promises to every client

01

Integrity & Trust

Honest advice and full transparency — your best interest comes first, every time.

02

Stress-Free, Strong Execution

A clear plan, tight timelines and sharp negotiation, so nothing falls through the cracks.

03

Local Expertise & Market Intelligence

Data-driven strategy grounded in deep Northern Virginia market knowledge.

04

Personalized Service & Communication

You work directly with me, with fast, clear updates from first call to closing.

Credentials

Background you can trust

A few things about me

Client Reviews

In my clients’ words

Rated 5 out of 5
“I was relocating from overseas, and Dan listened — he didn’t waste my time on properties that didn’t meet my needs. He reviewed my lease, flagged potential concerns, and even arranged to secure my furniture when it was delivered early. Knowledgeable, responsive, and genuinely willing to help.”
Gina
Relocating from Overseas · Alexandria, VA
Rated 5 out of 5
“Very attentive, detail-oriented, and hard working. He explains things in great detail and is very first-time-homebuyer friendly. He did a great job during negotiations and got us the best deal.”
Quelly
First-Time Homebuyer · Arlington, VA
Rated 5 out of 5
“Incredibly knowledgeable and consistently prioritized my best interests. Thanks to his expertise, I was able to avoid predatory landlords and secure favorable terms in my lease.”
Soo H.
Out-of-State Client · Arlington, VA
Rated 5 out of 5
“We had about a month to find a new place. Daniel worked tirelessly, was always available when we had questions, and made a stressful situation so much easier. We couldn’t have asked for a better realtor!”
Nathan
Local Client · Arlington, VA

Let's Chat

Let’s talk about your goals.

Whether you’re buying, selling, renting or investing, let’s talk through your goals. No pressure, no obligation — just honest advice.

한국어 상담 가능 — Consultation available in Korean.

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