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Marty Welsh

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Monument Sotheby's International RealtyMember of Monument Sotheby's International Realty
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Recent Sales

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  • $1,200,000
    5 bd4 ba4,912 sqft Ellicott City, MD
    5 bd4 ba4,912 sqft
    Ellicott City, MD
    Sold 2 months ago
    Seller
    12785 Folly Quarter Rd, Ellicott City, MD, 21042
  • $415,000
    4 bd4 ba2,005 sqft Baltimore, MD
    4 bd4 ba2,005 sqft
    Baltimore, MD
    Sold 2 months ago
    Buyer
    254 S East Ave, Baltimore, MD, 21224
  • $155,000
    -- bd-- ba-- -- Sharpsburg, MD
    -- bd-- ba-- --
    Sharpsburg, MD
    Sold 3 months ago
    Buyer
    2911 Limekiln Rd, Sharpsburg, MD, 21782
  • $464,000
    3 bd2 ba2,274 sqft Westminster, MD
    3 bd2 ba2,274 sqft
    Westminster, MD
    Sold 4 months ago
    Seller
    1876 Snydersburg Rd, Westminster, MD, 21157
  • $1,200,000
    7 bd5 ba7,313 sqft Pasadena, MD
    7 bd5 ba7,313 sqft
    Pasadena, MD
    Sold 5 months ago
    Buyer
    1523 Devere Dr, Pasadena, MD, 21122
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15
Sales last 12 months
334
Total sales
$155K-$1.6M
Price range
$658K
Average price

Get to know Marty Welsh

Associate Broker

Specialties
Buyer's AgentListing AgentRelocationInvestment PropertiesRentals
35 Years of experience

Marty Welsh's listings & sales (341)

For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.

For Sale (6)

For Rent (1)

Sold (334)

Address
Sold date
Closing price
Represented
Flag Sale
10/10/2025$1,200,000Seller
10/10/2025$415,000Buyer
9/12/2025$155,000Buyer
8/29/2025$464,000Seller
8/1/2025$1,200,000Buyer

Marty Welsh's reviews (71)

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  • 5.0
    • 7/15/2025
    • Ashley Gajardo

    Bought a Townhouse home in 2025 in Bowie, MD.

    I can't recommend our realtor, Marty, highly enough! From the very beginning, he felt like more than just a realtor—he was our biggest supporter during our homebuying jou...
    I can't recommend our realtor, Marty, highly enough! From the very beginning, he felt like more than just a realtor—he was our big...
    5.0
    • 6/12/2025
    • jeremycooper20098

    Sold a home in 2025.

    Marty was highly recommended to us by a friend, and we were so impressed! Marty was professional and pleasant, and was very good at answering our texts and phone calls a...
    Marty was highly recommended to us by a friend, and we were so impressed! Marty was professional and pleasant, and was very good ...
  • 5.0
    • 10/24/2024
    • Marla

    Sold a Single Family home in 2024 in Catonsville, MD.

    I can not say enough great things about our realtor, Marty Welsh! From the first time we met him, we knew there was no need to look further for a realtor. He helped us wi...
    I can not say enough great things about our realtor, Marty Welsh! From the first time we met him, we knew there was no need to loo...
    5.0
    • 9/25/2024
    • sepiceno

    Bought and sold a Single Family home in 2024 in Landover, MD.

    Marty is by far the most experienced and professional realtor I've had the pleasure to work with. I have bought and sold three different homes, and Marty was the easiest ...
    Marty is by far the most experienced and professional realtor I've had the pleasure to work with. I have bought and sold three dif...
  • 5.0
    • 7/30/2024
    • user9826487

    Sold a Townhouse home in 2024 in Hampden, Baltimore, MD.

    Marty is great. He truly knows what he’s doing and he’s wonderful dealing with nervous clients. He spent time with me to walk through the process and was always extremely...
    Marty is great. He truly knows what he’s doing and he’s wonderful dealing with nervous clients. He spent time with me to walk thro...
    5.0
    • 6/3/2024
    • LisaWallace34

    Bought a Single Family home in 2024 in Glen burnie, MD.

    Marty was the best! As a first-time homebuyer I couldn't have asked for a better realtor. Marty knows EVERYTHING! He knew the area well, taught me what to look for in a h...
    Marty was the best! As a first-time homebuyer I couldn't have asked for a better realtor. Marty knows EVERYTHING! He knew the area...
  • 5.0
    • 5/24/2024
    • mpotthast70

    Sold a home in 2024.

    Marty was fantastic throughout the pre sale process, the coming soon and show process as well as negotiation with the several offers received in the first weekend.
    Marty was fantastic throughout the pre sale process, the coming soon and show process as well as negotiation with the several offe...
    5.0
    • 5/7/2024
    • duckling626

    Bought a Single Family home in 2023 in Severn, MD.

    Marty was an awesome straight shooter who made the buying experience easy. He has a wealth of knowledge and great contacts to help close the deal and also to help get you...
    Marty was an awesome straight shooter who made the buying experience easy. He has a wealth of knowledge and great contacts to help...
  • 5.0
    • 4/26/2024
    • kelly eland44

    Bought a Single Family home in 2024 in Towson, MD.

    Marty helped me find the perfect home! He is very knowledgeable and helped make the process so easy. He answered any and all questions I had during the home buying journe...
    Marty helped me find the perfect home! He is very knowledgeable and helped make the process so easy. He answered any and all quest...
    5.0
    • 11/28/2023
    • Ethan Lang

    Bought a Single Family home in 2023 in Dundalk, MD.

    Marty is an absolutely great realtor to work with. He is knowledgable of the area, knows homes, renovations, and updates very well, and never applied any pressure or push...
    Marty is an absolutely great realtor to work with. He is knowledgable of the area, knows homes, renovations, and updates very well...
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Marty Welsh

(Prefer not to say)
Monument Sotheby's International RealtyMember of Monument Sotheby's International Realty
15sales last 12 months
334total sales
$155K-$1.6Mprice range
$658Kaverage price
35years of experience