About JohnHart

Find out everything you need to know about your futer broker

About JohnHart Real Estate

JohnHart Real Estate is a full-service real estate firm headquartered in Los Angeles and led by a team of industry experts. Established with the sole purpose of redefining real estate, JohnHart has a proven track record when it comes to our experience, support and success.

The real estate industry has changed. A listing agent's effort is no longer measured by how many open houses they will hold, but rather by how many offers they can generate and at what price they can close. Our team and our tools will bring you the best of both!

John Maseredjian, Vice President

We Pride Ourselves in the Ethics and Values That Are Shared Throughout the Firm

Our handpicked team of professionals, from agents to support staff, are continuously trained on the matters of real estate and what is expected by our clients in this fragile industry. Driven and prepared to go above and beyond their role each day, the JohnHart team is focused on the needs of our clients before any other. Clients are represented by only the most qualified agents who are backed by the support of our processing staff.

Our team is here to build a strong relationship with our clients to ensure that we are successful in reaching their goal.

JohnHart Real Estate's reach extends far beyond the norm, as our experienced professionals leverage their market knowledge, relationships and expertise to achieve and exceed our client expectations. The JohnHart team works with true passion and dedication which in turn brings success and satisfaction to our clients.

Why Join JohnHart?

In 4 minutes find out what you’re missing. Watch this video to get MORE info on how JohnHart Real Estate gives you MORE so that you can do MORE. Doesn’t MORE sound better?

We Offer Comprehensive Real Estate Solutions to Support our Clients' Needs

 Exclusive Seller and Buyer Representation

 Exclusive Bank Relationships

 Distressed Property Specialists

 Increased Listing Exposure to All Real Estate Search Engines

 Domestic and International Investor Exposure

 Cutting Edge Technology for Processing, Trending & Tracking

 Design Team for Property Details


Nonna Gasparyan | Nadia Melkonian
Nonna Gasparyan | Nadia Melkonian
REALTOR® | DRE# 01773402 & 01429245
Nonna Gasparyan
REALTOR® | DRE# 01773402
Nadia Melkonian
REALTOR® | DRE# 01429245
Company JohnHart Real Estate

About Nonna Gasparyan | Nadia Melkonian

<a href='http://www.johnhartrealestate.com/agents/agents-Nonna-Gasparyan.html'>View Nonna Gasparyan Profile </a><br/>
<a href='http://www.johnhartrealestate.com/agents/agents-Nadia-Melkonian.html'>View Nadia Melkonian Profile </a>


About Nonna Gasparyan

Nonna prides herself on ability to represent diverse clientele whether buying or selling and she excels in being a strong guide and advocate through each step of the way. She prioritizes the quality of each client’s personal experience, making sure that each and every transaction goes as smooth and as efficient as possible. Nonna uses the latest technologies, market research and business strategies to meet her client’s expectations. More importantly, by listening, she finds solutions that are tailored to them.


In 2006 Nonna has teamed up with Nadia, another powerful agent at JohnHart Real Estate and with that becoming one of the most dynamic real estate duos in the local marketplace. With their exceptional teamwork, these women are who you want to turn to for all your Real Estate needs. Complimenting one another in knowledge and skill, they are a true testament of the saying "two is better than one"! Passionate about the work they do, they realized they wanted to be Real Estate agents upon discovering their love for helping people find their perfect homes.

Nonna's Experience

+ Short Sale Specialist

+ Experience with Rehab Properties

+ Online and Print marketing

+ Real Estate Financing.

Nonna's Credentials

+ Licensed Realtor Since 2006

+ Member of NAR, CAR and SRAR

+ Fluent in English and Armenian


About Nadia Melkonian

Nadia Melkonian serves as a premier listing Agent with JohnHart Real Estate. A native of the Valley with 10 years of sales experience, she is committed to providing first class service to each and every one of her clients. Her clients love the fact she can help them in marketing their home to sell and/or updating the home they purchase. She truly is a one-stop for all your Real Estate needs.

With a high level of enthusiasm, negotiating abilities and creative talents, Nadia is committed to making sure that each and every one of her clients have an enjoyable and stress free experience in finding the home of their dreams.

Nadia's Experience

+ Property Evaluation

+ Negotiations

+ Social Media Marketing

+ Finance and lending

Nadia's Credentials

+ Licensed Realtor Since 2004

+ Bilingual in English and Armenian

+ Member of NAR, CAR and SRAR