Main Line Realtors

Your Dream

Home Awaits…

30+ years of buying and selling homes in Paoli, Berwyn, Wayne, Malvern, Devon, Newtown Square, Villanova, King of Prussia, Audubon and the entire Main Line

Mary Byrnes

Main Line Real Estate

Mary’s specialties as a Main Line Realtor include both buyer & seller representation, as well as luxury homes, and she has worked with seniors, first-time home buyers, and everything in between. Mary has a love for the business and enjoys helping people, but her best asset is listening to her clients and serving their needs.  After selling homes on the Main Line for over 30 years, Mary knows where the best neighborhoods are and how to get you top dollar when you are selling, or a great deal when she is representing you as a buyer.

Mary knows all the best schools in the area, like Tredyffrin/Easttown, Great Valley, Lower Merion, Methacton, West Chester, and more, and she can help families discern the boundary lines with the map on this site.  School District lines are right here as a tool for anyone looking to be in a certain school district.  Whether you are looking for Paoli homes, Malvern homes, or T/E homes, Mary can help you.  She knows golf course communities, places like Valley Forge Park, the King of Prussia Mall, and the Great Valley Nature Preserve, and can help her buyers find a home near whatever destinations they desire.  Main Line homes are close to the train and major roads and have lots of shopping along the way.

Mary has an advanced education as well, so she can protect her clients from the bumps in the road before they hit them.  Experience matters, and as a full time agent in the same Paoli location for over 30 years, put Mary Byrnes to work for you and sit back and enjoy the ride.

More about Mary

Read My 5 Star Reviews

we had a very short term relationship with Mary as she sold our house in a week at full asking price. She knows exactly what to do and made all necessary arrangement for photographers and staging specialist. The product looks great and attractive. I hired her and I got her and she was the only one that I dealt with instead of other realtors that hand you off to another associate. I highly recommend Mary,
JC
JC
19:29 18 Sep 20
Mary was a life saver for us! Our home selling experience started with another agent in the middle of the COVID-19 pandemic. The original agent spent 3 weeks and could not get us a single serious interest in our house that we lived in for 18 years and invested heavily to upkeep it. Towards the 3rd week we realized something was not right. We miraculously found Marry and contacted her the next day. Our first meeting with Mary was so eye opening that we immediately de-listed our house and engaged with Marry. So here is the difference in service. A day after we engaged Marry and the house had not even gone live yet, she had already lined up an interested party for us. In the next 5 days before the house actually went live on MLS, she had already shown the house to few people and once the house went live we had 3 people interested on the 4th night in the house. On the 5th night, we got an offer and the house was sold!!! Mary was a god-send for us. She has the perfect marketing machine and she uses all avenues to get houses marketed and generate interest in record time. Mary is an immensely skillful seller and understands her market with tremendous depth. She was very realistic in helping us do the right market analysis to suggest a price that would generate interest. She was a master negotiator and helped us get the right price and made the process very simple for us. She was always communicating with us and the fact that she closed the deal in 5 days in the middle of a major pandemic says a lot about her real estate and selling acumen. We would highly recommend Mary to be your real estate agent and partner because we understand first hand how important it is to have the right person help you. Mary has decades of experience in the local market, real estate laws, and most importantly social media marketing. In this day and age you need someone with Mary's deep understanding of social media to help you quickly and efficiently sell real estate with full peace of mind. Thank you Mary for making our experience so painless and quick!!!
Sami Quazi
Sami Quazi
20:10 24 Aug 20
There really is something about Mary! We engaged Mary as our realtor in February 2020 based upon a close friend's recommendation. Little did we suspect that within weeks the coronavirus panic would begin, locking down our travel and Mary's sophisticated marketing activities due to state policies. But Mary came through! Quickly adapting to the new situation, Mary constantly brainstormed with us about our selling strategy, what marketing activities she could sustain within the new rules, and how to do everything from private owner-managed showings, to home inspections and mitigations, to remote closings without our presence. Her regular Monday morning updates kept us abreast of all the changes underway, how we could maximize our opportunities, and understanding the unprecedented new rules under which she and the entire home realty industry were operating. A very happy and quick sale was reached--the fifth time we have bought/sold a home, and Mary made this experience the best of all! You'll not engage a better realtor, a better person with a work/life balance, and a soothing personality who will help you see the real opportunity in a crazy pandemic response. We couldn't have been in better hands throughout, and it was all due to Mary. Bravo!
Terence Ryan
Terence Ryan
18:32 15 Jun 20
There really is something about Mary! We engaged Mary as our realtor in February 2020 based upon a close friend's recommendation. Little did we suspect that within weeks the coronavirus panic would begin, locking down our travel and Mary's sophisticated marketing activities due to state policies. But Mary came through! Quickly adapting to the new situation, Mary constantly brainstormed with us about our selling strategy, what marketing activities she could sustain within the new rules, and how to do everything from private owner-managed showings, to home inspections and mitigations, to remote closings without our presence. Her regular Monday morning updates kept us abreast of all the changes underway, how we could maximize our opportunities, and understanding the unprecedented new rules under which she and the entire home realty industry were operating. A very happy and quick sale was reached--the fifth time we have bought/sold a home, and Mary made this experience the best of all! You'll not engage a better realtor, a better person with a work/life balance, and a soothing personality who will help you see the real opportunity in a crazy pandemic response. We couldn't have been in better hands throughout, and it was all due to Mary. Bravo!
Terence Ryan
Terence Ryan
18:32 15 Jun 20
Mary Byrnes is an excellent realtor. Her experience was invaluable throughout the process of selling our home. We were able to get a deal done despite a large number of similar homes on the market.At closing, she expertly handled multiple last minute issues that other realtors would not have been able to overcome.
Scott Davis
Scott Davis
14:33 29 Jan 20
Mary just helped me buy my first home in Pennsylvania. I had bought and sold property in Delaware, but had no experience in PA, and had rarely visited beyond Philadelphia in the past. Mary walked me through the process step by step. Her knowledge of Eastern PA and command of the market helped me hone in quickly on the features that I wanted, in a great location, and at price I could afford. I was pleasantly surprised with her extensive list of contacts, from lenders, to contractors, to other realtors. She was available to me when I needed her, any time of day. Mary helped my fiancee and I find our dream home, and we can't thank her enough!
John Burk
John Burk
19:23 27 Dec 19
Mary was wonderful to work with as we bought our first home. The day we contacted her she had us touring the house we fell in love with and less then a month later we closed on our house! We couldn’t be happier 😁
sarah Carroll
sarah Carroll
04:28 22 Dec 19
We were delighted to retain Mary to sell our house in Collegeville. Mary was appropriately assertive in getting the word out about our property and in advising us how to prepare for sale. Her expertise in tax assessment was most helpful. We encountered some surprise stumbling blocks in preparation, but Mary was with us every step of the way, with sage advice and ready solutions. Her weekly update calls were consistent and loaded with information. Mary's extended team of helpers met every need. We moved to Maryland -- I've encouraged my friends and neighbors still in the area to list with Mary.
John Grabenstein
John Grabenstein
01:19 06 Nov 19
Mary is a fantastic realtor! Her knowledge, expertise, and experience were invaluable as my husband and I bought our first house. We put in an offer on a house with steep competition and a lot of other offers, and she knew how to help our offer stand out from the rest. We are now in our dream home thanks to her! She was so kind and patient through the whole process as well. I highly recommend her!
Sarah Drewicz
Sarah Drewicz
21:10 18 Jun 19

Zillow Logo

Google Logo

Facebook Logo

Main Line School District Boundary Map

Click on the boundary map to see school districts

How Much Can I Afford?

One of the best things you can do is get a great lender at the very beginning of the process to answer that question.

What's My Home Worth?

Pricing your home correctly is key to a quick and efficient sale that protects your valuable investment. Complete the easy-to-use form below and we will prepare a comprehensive market analysis for your home based on real estate sold data specific to your neighborhood and home’s amenities. Ensure that you find the right price for your home!