About Gwenn

"Experience Pays"

I have over 38 years of real estate experience, selling property throughout South Florida and I have 10+ years of on-site sales experience in new development communities for Arvida, DiVosta Homes, Centerline Homes and BAP. I have been working with the CENTURY 21 Stein Posner team for over 5 years as a REALTOR ® and Relocation Specialist. I am knowledgeable of the South Florida real estate market. I have earned the following professional designations: ABR, Accredited Buyers Representative, GRI, Graduate of Real Estate Institute, CRS, Certified Residential Specialist and FHE, Fine Homes and Estates. I am a member of the American Relocation Alliance.

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Gwenn's Social Profiles

Gwenn's Ratings & Reviews

4.9

(32 total)

Helena

Buyer

105 NE 19th Ave #164, Deerfield Beach, FL 33441

29-Aug-2026

5.0

• Satisfaction

  5.0

  

  
• Performance

  5.0

  

  
• Recommendation

  5.0

  

  

Excellent to deal with overall in making the sale Pleasurable

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Allen Mullaney

Seller

105 NE 19th Ave #164 Deerfield Beach, FL 33441

28-Aug-2026

5.0

• Satisfaction

  5.0

  

  
• Performance

  5.0

  

  
• Recommendation

  5.0

  

  

I wanted to take a moment to compliment one of your team members, Gwenn O’Neil, for a job well done. Working with Gwenn was an absolute pleasure. Her professionalism, attention to detail, and commitment to making sure everything was taken care of truly checked every box and made the entire transaction an enjoyable experience.

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Yen

Buyer

4635 Apple Tree Circle A Boynton Beach, FL 33436

07-Aug-2026

4.2

• Satisfaction

  3.5

  

  
• Performance

  4.2

  

  
• Recommendation

  5.0

  

  

My rating criteria: interaction between clients and service providers. I value a human to human relationship that reflected our backgrounds and tolerances on good and bad decisions within this relationship. Gwenn was my leasing agent and I followed on this relationship for this house purchase transaction.

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Gwenn's Background

Awards

• RealSatisfied Outstanding Service Award

Certification

• ABR
• CRS
• GRI

Language

• English

Specialities

• Relocation Specialist
• Fine Homes & Estates
• Sellers
• Buyers

Areas Served by Gwenn

• Deerfield Beach, FL
• Fort Lauderdale, FL
• Jupiter, FL
• Palm Beach Gardens, FL
• West Palm Beach, FL
• Boynton Beach, FL
• Highland Beach, FL
• Delray Beach, FL
• Boca Raton, FL

Got Questions for Gwenn?

What brokerage is Gwenn associated with?

Gwenn currently is licensed with CENTURY 21 Stein Posner.

Where is Gwenn located?

Gwenn is located in Boca Raton, FL.

What's the best way to contact Gwenn?

If you need to reach Gwenn, you can call them directly at (561) 445 5560 or (561) 445 5560.