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Mary Byrnes

RE/MAX Main Line Realtors
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Recent Sales

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  • $1,785,000
    5 bd7 ba7,578 sqft Newtown Square, PA
    5 bd7 ba7,578 sqft
    Newtown Square, PA
    Sold 18 days ago
    Seller
    6 Greystone Cir, Newtown Square, PA, 19073
  • $530,000
    3 bd2 ba1,200 sqft Media, PA
    3 bd2 ba1,200 sqft
    Media, PA
    Sold 5 months ago
    Buyer
    105 Winter St, Media, PA, 19063
  • $411,012
    3 bd2 ba1,668 sqft Phoenixville, PA
    3 bd2 ba1,668 sqft
    Phoenixville, PA
    Sold 5 months ago
    Seller
    1905 Diane Cir, Phoenixville, PA, 19460
  • $350,000
    3 bd1 ba1,808 sqft Phoenixville, PA
    3 bd1 ba1,808 sqft
    Phoenixville, PA
    Sold 7 months ago
    Buyer
    217 Spring Hollow Rd, Phoenixville, PA, 19460
  • $530,000
    4 bd3 ba2,698 sqft East Norriton, PA
    4 bd3 ba2,698 sqft
    East Norriton, PA
    Sold 1 year ago
    BuyerSeller
    2918 Tanglewood Ln, East Norriton, PA, 19403
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4
Sales last 12 months
302
Total sales
$235K-$1.7M
Price range
$611K
Average price

Get to know Mary Byrnes

Assoc. Broker, CRS, GRI, SRES

Specialties
Listing Agent
42 Years of experience

Mary Byrnes's listings & sales (302)

For Sale
For Rent
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Sold (302)

Address
Sold date
Closing price
Represented
Flag Sale
12/18/2025$1,785,000Seller
8/13/2025$530,000Buyer
8/12/2025$411,012Seller
6/10/2025$350,000Buyer
8/9/2024$530,000Buyer and Seller

Mary Byrnes's reviews (43)

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  • 5.0
    • 5/27/2022
    • Tyler Vu

    Sold a home in 2022 in Paoli, PA.

    We are totally happy with Mary from the start to finish. She is very experienced in the real estate field and know the in and out with the township, other agents and co...
    We are totally happy with Mary from the start to finish. She is very experienced in the real estate field and know the in and out...
    5.0
    • 8/11/2021
    • Robin Thorn

    Sold a Single Family home in 2021 in Chesterbrook, PA.

    My husband and I recently sold our home in Chesterbrook, PA through Mary Byrnes. This is the second time we have worked with Mary. Because of her efforts, we were able ...
    My husband and I recently sold our home in Chesterbrook, PA through Mary Byrnes. This is the second time we have worked with Mary...
  • 5.0
    • 6/23/2021
    • EmilyByrnes66

    Bought a Condo home in 2021 in Norristown, PA.

    Mary helped me buy my first home. She made the process very quick and simple. In this market, I was nervous that I wouldn’t get a place in a timely manner. Mary helped me...
    Mary helped me buy my first home. She made the process very quick and simple. In this market, I was nervous that I wouldn’t get a ...
    5.0
    • 3/24/2021
    • normagibson183

    Bought a Condo home in 2021 in Springfield, PA.

    We were 2nd. time buyers by that I mean we had not bought a house since 1969.Needless to say we behind on how things are done now like docu sign. Mary was a godsend for u...
    We were 2nd. time buyers by that I mean we had not bought a house since 1969.Needless to say we behind on how things are done now ...
  • 5.0
    • 2/8/2021
    • gincollingo

    Bought a Condo home in 2021 in Somers point, NJ.

    I recently settled on a condo in Somers Point, NJ and Mary Byrnes was my realtor. Mary was truly amazing. She is very knowledgeable about the OCNJ real estate market a...
    I recently settled on a condo in Somers Point, NJ and Mary Byrnes was my realtor. Mary was truly amazing. She is very knowledge...
    5.0
    • 8/24/2020
    • Sami Quazi

    Sold a Single Family home in 2020 in Wayne, PA.

    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 ...
    Mary was a life saver for us! Our home selling experience started with another agent in the middle of the COVID-19 pandemic. The...
  • 5.0
    • 5/1/2020
    • malcolmgsmith2

    Bought a Single Family home in 2020 in Lansdale, PA.

    First Virtual Buyers! The first word that comes to mind is CHAMPION! Mary fought to find us OUR home through this difficult and trying time. She took what could have been...
    First Virtual Buyers! The first word that comes to mind is CHAMPION! Mary fought to find us OUR home through this difficult and tr...
    5.0
    • 4/14/2020
    • Nina Calabrese

    Bought a Single Family home in 2020 in Jeffersonville, PA.

    I literally could not imagine going through this process with any other realtor! Purchasing a home can be stressful but doing so right when the world starts to shut down ...
    I literally could not imagine going through this process with any other realtor! Purchasing a home can be stressful but doing so r...
  • 5.0
    • 2/7/2020
    • rcfett0

    Sold a Single Family home in 1993 in Audubon, PA.

    Mary was instrumental in helping us purchase our dream home home 27 years ago and since then I have used and recommended her services to help my Mother downsize, to help ...
    Mary was instrumental in helping us purchase our dream home home 27 years ago and since then I have used and recommended her servi...
    5.0
    • 1/29/2020
    • zuser20151228154017091

    Sold a Single Family home in 2019 in Malvern, PA.

    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 s...
    Mary Byrnes is an excellent realtor. Her experience was invaluable throughout the process of selling our home. We were able to get...
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Mary Byrnes

RE/MAX Main Line Realtors
4sales last 12 months
302total sales
$235K-$1.7Mprice range
$611Kaverage price
42years of experience