Marissa Cassidy

Marissa Cassidy

Sales Associate

  • Cell: 603.247.7695
  • Office: 603.521.6400
  • Office Location: 33 Trafalgar Square, Suite 100
    Nashua, NH 03063

About Marissa Cassidy

Visit My Website

When it comes to your home, you deserve a full-time, dedicated professional to ensure your real estate goals are met beyond your expectations and that you’re assured that your sale or purchase is in capable hands.

Working with a Weichert® Agent means you have an entire team of agents with decades of experience who work together to ensure a smooth real estate transaction for every client. Sellers take full advantage of our local door-knocking strategies and dynamic marketing, as well as – one of the top real estate brokerage websites in the nation. Your home will be irresistible to buyers, no matter where they are coming from. Weichert buyers enjoy the luxury of our access to the Multiple Listing Service (MLS), where we can find every home on the market that fits their “perfect” home criteria. We’ll set alerts specific to you, to make sure that perfect home won’t pass you by.

Buying a new home is an exciting experience for everyone involved. Whether it be finding a starter home or the home of your dreams, you deserve professional and knowledgeable guidance along the way. We’ll connect you with our tried and true home services and will always make sure you’re in trustworthy hands. At Weichert, Realtors®-Peterson & Associates, we’ll ensure that every base is covered in a timely manner in order to minimize the stress of the home buying process and will exceed your expectations in personal service in every aspect of your home purchase.

Selling your home can be a breeze when you let us put the “Weichert Advantage” to work for you. We go a step further than most- combining a Comparative Market Analysis with a Price Trend Analysis in order to get the most accurate price for your home. Then, we’ll build a personalized marketing plan just for you and feature your property on everyone’s favorite home search sites. On the local level, we’ll market your property through mailing campaigns, email, social media, etc. Your home will be the talk of the town and we’ll be prepared to help you negotiate when the offers start rolling in!

Background: Born in Derry, being a resident of Londonderry since 2003, having obtained my Business Management degree in Manchester and working as a Realtor® in Nashua, I bring a well-rounded, versatile background and have a wide range of connections in the Southern New Hampshire area. Formerly a Market Research Specialist in the high-tech industry, I am eager to put my data-gathering and detail-oriented skills to use to help you achieve your real estate goals. In my free time, I enjoy spending time with my close-knit family. When the weather is warm, you’ll find me at my camp hiking or swimming at the Lower Falls or four-wheeling. During the winter months, I like to cozy up and get creative with painting or wood burning crafts!


  • Licensed New Hampshire Real Estate Salesperson
  • Member of the National Association of REALTORS
  • Member of the New Hampshire Association of REALTORS
  • Member of the Greater Manchester/Nashua Board of REALTORS