Realty Advantage

2403 Research BLVD STE 101, Rockville, MD 20850-0000
  •   5   (17 reviews)

Meet the team

Get to know the 96 agents at Realty Advantage.

About Cristina

Cristina currently has 1 active property listings and 7 sold property listings over the past 12 months.

View Profile
Olga Hernandez
Olga Hernandez

REALTOR®

  5   (4 reviews)
About Olga
Olga Hernandez is passionate about her business and committed to her clients at every step of the way. Over 90% of Olga's business is from repeat clients and the referrals of past satisfied clients. This speaks volumes about her customer service. Olga Hernandez offers the highest levels of service to each of her clients. Whether you're a first-time buyer, seller, or investor - call today to get the results you DESERVE!
View Profile
About Oscar

Oscar currently has 3 active property listings and 7 sold property listings over the past 12 months.

View Profile
About Adriana

Adriana currently has 1 active property listings and 1 sold property listings over the past 12 months.

View Profile
About Alexander

Alexander currently has 4 active property listings and 2 sold property listings over the past 12 months.

View Profile
About Amiram

Amiram currently has 1 active property listings.

View Profile
Realty Advantage

Are you Realty Advantage?

Contact help@renowned.com and one of our friendly team will assist you to claim your profile, request and receive your first review.

Claim profile

About us

Realty Advantage is a real estate office. They have 17 verified reviews with an average rating of 5 stars. They currently have 82 active property listings and 20 sold property listings over the past 12 months worth $8,753,475.

Our reviews

  5  
17 reviewsacross 17 different locations, showing 6.
8 months ago
Up and Beyond

Ms. Olga Hernandez supported us every step of the way in reaching our goal of selling our home. Her ability to communicate clearly in both English and Spanish gave us transparency and confidence in understanding every detail from offers and terms to negotiations. That made all the difference in helping us feel comfortable with our decisions, especially given the time-sensitive nature of our plans. Olga worked collaboratively with our support system and showed extraordinary professionalism, always strategizing with our best interest in mind. Her problem-solving skills, patience, care, and personal touch truly set her apart. We are so grateful for her guidance and look forward to the next part of our journey in home buying, with the same trust and confidence in her! Gracias Sra.Olga! 🌸

Olga Hernandez

Olga Hernandez

  5   (4 reviews)
11 months ago
Professional & Experienced

We are very pleased to have worked with Cristina Sousa when purchasing our new home. Cristina comes with years of experience in realty, always had answers to our questions, arrives on time, does research on the home beforehand, and is easy to reach and is very approachable for first time home buyers who are unfamiliar with the lengthy process. We highly recommend her and would do business with her in the future.

Cristina Sousa

Cristina Sousa

  5   (12 reviews)
11 months ago
The Best Real Estate Agent!

Cristina is truly the best at what she does! Her professionalism, expertise, and dedication made the entire selling process smooth and stress-free. She knows the market inside and out and made sure our home was priced right — and it sold quickly! I would highly recommend her to anyone looking to sell their home. You can trust that she’ll work hard to get you the best possible result.

Cristina Sousa

Cristina Sousa

  5   (12 reviews)
over 1 year ago
Awesome agent

Cristina was an incredible guide through the whole process.

Cristina Sousa

Cristina Sousa

  5   (12 reviews)
almost 2 years ago
Easy process

Cristina was very easy to work with, was able to answer all of our questions, and was very knowledgeable on the entire process. Would recommend Cristina to family/friends and will work with her again if we ever plan to buy/sell in thr future.

Cristina Sousa

Cristina Sousa

  5   (12 reviews)
almost 2 years ago
Venta de propiedad en Silver Spring, MD

Olga Hernández es muy profesional y dedicada en su representación en la venta de mi propiedad en Silver Spring. Todo el tiempo se mantiene en contacto conmigo para mantenerme al tanto de todo el proceso de venta. Es responsable y siempre busco la manera de hacer un cierre a tiempo. Me explico todo el proceso de entrega y firma de documentos para que la venta pudiera hacerse correctamente.

Olga Hernandez

Olga Hernandez

  5   (4 reviews)
Show all 17 reviews

Our properties

Realty Advantage has 82 properties for sale and sold 20 properties in the last 12 months, showing 4, sorted by most recent activity

SoldMay 1, 2026
$680,000
1904/1330 West Ave
Miami Beach FL 33139
2
2
1
Condo
Listing courtesy of Live Work Play Miami Group, LLC. and Realty Advantage
SoldApr 19, 2026
Price not available
3227 Onion Creek
San Antonio TX 78245
3
2
2
Single-Family
Listing courtesy of TRILLIONAIRE REALTY and Realty Advantage
SoldMar 20, 2026
$419,900
103 King Philip Road
Norton MA 02766
2
1
4
Single-Family
Listing courtesy of Rich Real Estate and Realty Advantage
For Sale
$849,000
1/16910 Bixby Street
San Diego CA 92127
3
3
2
Townhouse
Listing courtesy of Realty Advantage
Show all 102 properties

Browse nearby locations

This individual or business has not claimed this profile. Even though this profile is on RateMyAgent, this does not mean they endorse the site, is associated with the site, or confirms the listings or sales data information which we display about them, or any other publicly available information, to be accurate in any way. Read more

Email
© 2026 RateMyAgent