Liz and Mark did a phenomenal job listing and selling our condo for us. It went under agreement within days of being listed and sold for several thousand dollars above asking price!! They are extremely knowledgeable about the market and their attention to detail is spot on. We were so impressed, months later we listed and sold another home with them. They’re top shelf!!

Liz and Mark made buying my first home a breeze. You can tell upon meeting them that they genuinely care about your best interests and love what they do. They’re both passionate and knowledgeable about all aspects of home buying, which truly made the whole process enjoyable.

I just bought my first house with Mark and Liz. That being said I did not know much about purchasing a home and finding the right one. I worked with Liz for a year and a half to find the right home for me, during covid the market was changing so much but they were very flexible with me. When we finally found the right place and after getting the offer accepted they helped and explained every step of the way to me. Highly recommended!!!

Mark and Liz went above and beyond throughout the process of buying and selling my house. I would definitely recommend them to anyone looking to buy or sell their house. Highly skilled and experienced team and overall great people to work with.

We began working with Mark Kosa about a year ago at the start of our search for another investment property. Mark's responsiveness was always speedy and he never once failed to get us access to properties we wanted to view. Together we evaluated some 6-8 properties and made several offers. With regard to 567 Salisbury, Mark not only managed to get use access to the property (time was of the essence) but also provided essential feedback on the condition of the property itself (he has previous experience in the "trades"). Once we decided to make an offer, Liz pulled together all the necessary paperwork in a matter of hours and got our offer in under the tight deadline. Happily, it was accepted by the buyer. Based on our experience with Lassen Realty, I have no reservations personally recommending their agency to any homebuyer.

We were first time home buyers, Liz helped us navigate all the paperwork and the stress! We ended up in our dream home on a lake. Couldn’t have done it without her!

Took time to work through concerns and process. Patient about our house wishlist. Pleasant experience in a dynamic market.

I highly recommend Liz Lassen as a realtor if you are selling or buying a home. Liz helped us sell our condo and purchase a new home and did a great job with both. This was during the early stages of COVID which made it more challenging for her and she handled everything smoothly. We were able to get an excellent price for our sale and Liz was instrumental in the negotiations for the new home in order for our bid to be accepted. Liz is very detailed and explains everything thoroughly so you can make informed decisions. She follows thru on everything she says she is going to do and has your interests at heart. We were very happy with the service she provided.

Liz will be anywhere in the state of Massachusetts to look at your future home with you. Liz and Mark make a super hero team, each with their complementing skills. We purchased our house in February 2021, a time where houses were normally selling 10-20% over asking & the price of lumber was on the rise. While I had preconceptions on what I wanted, Liz listened and constructively challenged me on aspects that weren't realistic. I'm very glad to have had Liz throughout this process - as we ended up closing on a pre-construction and are excited for the next 20+ years in our house. If you're looking for a Business partner who has your best interest in mind, go with Liz Lassen!

I've worked with Liz on three purchases and two sales of homes. Each time was a pleasure. She's always, professional, courteous and extremely knowledgeable. She helps you walk through each step of the process and in the sales process helps you to get top dollar for your property. I'll be buying again in the future and will definitely be calling Liz

Liz is a true professional: knows the business and is very responsive.

Liz has been a phenomenal help throughout this entire process! We came into the journey with little to no information and Liz was not only a gentle guide but a fierce champion fighting to ensure we find the best place for us. There were many times we were going to “settle” but Liz encouraged us, and helped us find a dream house that truly fits our needs and wants! In addition, she is incredibly responsive with texts, calls, and emails and was even willing to work with our complicated work schedules. When we finally made an offer, it was clear she was willing to help us move mountains to make it work. Liz not only is a great realtor, but she has amazing contacts in auxiliary fields which helped us secure a mortgage lender, inspector, and lawyer, all of whom have gone above and beyond for us. I can not recommend Liz enough, with her vast and deep knowledge of the housing market and home care, she has made this process go smoothly and securely. She has been honest and kind--a perfect mix for someone helping us plan and purchase our future home!