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Guillermo Barbosa

Alexandria VA
Samson Properties
124 Closed Sales
$59.1M Total Value
$265K - $1.5M Price Range
$476.9K Average Price
Prior five years

About Guillermo

In an industry that moves as fast as Northern Virginia’s, longevity is the truest measure of success. For over 21 years, Guillermo Barbosa has done more than just close transactions; he has set the gold standard for advocacy, expertise, and integrity.

Guillermo’s career is defined by a simple yet powerful philosophy: Excellence is the only baseline. While many agents focus on the next sale, Guillermo focuses on the next generation. His business is fueled almost exclusively by word-of-mouth and repeat clients—a testament to the "surpassing standard" he brings to every consultation. Whether navigating complex luxury negotiations or guiding first-time buyers through a shifting market, his clients return to him because they know his guidance is rooted in two decades of deep-market intuition.

By integrating the latest industry technologies with a high-touch, personalized approach, Guillermo ensures that his clients aren't just satisfied—they are protected. From the initial strategy session to the final signature at the closing table, Guillermo serves as a fierce protector of his clients' interests and a lifelong real estate partner.

When you choose to work with Guillermo, you aren’t just hiring a Realtor; you are securing 21 years of proven results.
Home Types: House, Condo, Townhouse, Lot/Land
Languages Spoken: English, Spanish
Years of Experience: 21

Transaction History

Seller Deals

Total Deals
3
Total Value
$2,469,000
Average Sale Price
$823,000
Price Range
$425K - $1.5M

Buyer Deals

Total Deals
9
Total Value
$5,094,000
Average Sale Price
$566,000
Price Range
$310K - $975K

Production Over Time

1 Year View by Quarter

Seller Deals

Total Deals
10
Total Value
$6,484,925
Average Sale Price
$648,493
Price Range
$365K - $1.5M

Buyer Deals

Total Deals
35
Total Value
$18,095,540
Average Sale Price
$517,015
Price Range
$105K - $1.1M

Production Over Time

2 Year View by Quarter

Seller Deals

Total Deals
34
Total Value
$17,631,922
Average Sale Price
$518,586
Price Range
$155K - $1.5M

Buyer Deals

Total Deals
90
Total Value
$41,502,379
Average Sale Price
$461,138
Price Range
$105K - $1.4M

Production Over Time

5 Year View

Guillermo's Listings and Deals

Awards and Designations

  • Masters Emerald Masters Diamond Quality Service Producer
  • NAR - National Association of Realtors
  • ABR - Accredited Buyer Representative
  • ACRE - Accredited Consultant in Real Estate
  • AREP® - Accredited Real Estate Professional
  • CMRS - Certified Military Residential Specialist
  • MRP - Military Relocation Professional
  • SFR - Short Sale & Foreclosure Resource

Other Experience

Distressed Properties, First Time Home Buyers, Foreclosures, Military Families, New Construction, Short Sales, Veteran Programs
Agent License: Virginia #0225097433
Agent Photo

Guillermo Barbosa

(571) 520-6495
(571) 520-6495

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