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Owen Michael Costello

SC Sold LLCLead of Costello & Co
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Team

Recent Sales

Sales numbers represent all team members
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  • $355,000
    4 bd2 ba1,789 sqft Goose Creek, SC
    4 bd2 ba1,789 sqft
    Goose Creek, SC
    Sold 1 month ago
    Seller
    109 Brogun Loch Trl, Goose Creek, SC, 29445
  • $295,000
    3 bd2 ba1,397 sqft Goose Creek, SC
    3 bd2 ba1,397 sqft
    Goose Creek, SC
    Sold 1 month ago
    Seller
    318 Jennie St, Goose Creek, SC, 29445
  • $240,000
    3 bd3 ba1,280 sqft Goose Creek, SC
    3 bd3 ba1,280 sqft
    Goose Creek, SC
    Sold 2 months ago
    Seller
    271 Jackson St, Goose Creek, SC, 29445
  • $519,900
    4 bd3 ba2,119 sqft Johns Island, SC
    4 bd3 ba2,119 sqft
    Johns Island, SC
    Sold 4 months ago
    Buyer
    1433 Tannery Row, Johns Island, SC, 29455
  • $352,000
    4 bd3 ba2,392 sqft Summerville, SC
    4 bd3 ba2,392 sqft
    Summerville, SC
    Sold 6 months ago
    Seller
    100 Cobley Pl, Summerville, SC, 29485
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15
Sales last 12 months
74
Total sales
$15K-$1.7M
Price range
$475K
Average price

Get to know Costello & Co

Owner, REALTOR®, Costello & Co

7 Years of experience

Team listings & sales (76)

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 (2)

Sold (74)

Address
Sold date
Closing price
Represented
Flag Sale
2/26/2026$355,000Seller
2/25/2026$295,000Seller
1/22/2026$240,000Seller
12/16/2025$519,900Buyer
10/10/2025$352,000Seller

Team reviews (45)

Reviews represent all team members.

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  • 5.0
    • 8/11/2025
    • Jack chapin

    Bought a home in 2025.

    Review for: Owen Costello
    Owen was a true professional. Three days of personalized appointments. Very organized and helped with making the right decision. Being from out of town, Owen handled the...
    Owen was a true professional. Three days of personalized appointments. Very organized and helped with making the right decision. ...
    5.0
    • 7/24/2025
    • chason king

    Bought a Single Family home in 2025 in Ladson, SC.

    Review for: Matt Marks
    Working with Matt was amazing. He made every step of the way easy. His knowledge of the market was amazing. He made my wife and I feel confident every step of the way. Fr...
    Working with Matt was amazing. He made every step of the way easy. His knowledge of the market was amazing. He made my wife and I ...
  • 5.0
    • 6/19/2025
    • williamsalexis417

    Bought a Townhouse home in 2025 in Charleston, SC.

    Review for: Owen Costello
    Owen made our first time buying a home as smooth as possible! He was very knowledgeable, available, and professional. We will always use him for all of our realty needs!
    Owen made our first time buying a home as smooth as possible! He was very knowledgeable, available, and professional. We will alwa...
    5.0
    • 6/19/2025
    • dugaljm1998

    Bought a Townhouse home in 2025 in Charleston, SC.

    Review for: Owen Costello
    Owen is a top realtor in Charleston. He geniuely cares about his clients and wants to ensure the process is fun and sttress-free. He took his time and showed us multiple ...
    Owen is a top realtor in Charleston. He geniuely cares about his clients and wants to ensure the process is fun and sttress-free. ...
  • 5.0
    • 5/6/2025
    • Victoria Caruso

    Bought a Single Family home in 2025 in North charleston, SC.

    Review for: Matt Marks
    Matt did a fantastic job of helping me purchase my first home. He had great local area insights and was always available to chat options, give advice, and walk me through...
    Matt did a fantastic job of helping me purchase my first home. He had great local area insights and was always available to chat o...
    5.0
    • 4/1/2025
    • jcaruso138

    Bought a home in 2025.

    Review for: Matt Marks
    Matt Marks of Matt Marks & Costello & Co. recently represented us in the purchase of a condo. He went completely above and beyond the duties of a real estate agent. Matt ...
    Matt Marks of Matt Marks & Costello & Co. recently represented us in the purchase of a condo. He went completely above and beyond ...
  • 5.0
    • 10/29/2024
    • pugliser8

    Bought a Single Family home in 2024 in Charleston, SC.

    Review for: Owen Costello
    Owen is first and foremost a tremendous human being and secondly a seasoned realtor who understands the home buying process and truly cares about his clients. He always p...
    Owen is first and foremost a tremendous human being and secondly a seasoned realtor who understands the home buying process and tr...
    5.0
    • 9/6/2024
    • Darren

    Bought a Single Family home in 2024 in Goose creek, SC.

    Review for: Matt Marks
    Matt was an amazing agent. Answered any question we had. Never tried to rush us into anything. Was very patient when unforeseen issues came up and never batted an eye. Su...
    Matt was an amazing agent. Answered any question we had. Never tried to rush us into anything. Was very patient when unforeseen is...
  • 5.0
    • 8/20/2024
    • Russell tyler

    Sold a home in 2024.

    Review for: Owen Costello
    I initially went the FSBO route, but did not realize how much a talented real estate agent can help. Owen gave me a call and asked to meet. I hesitantly said yes, but I a...
    I initially went the FSBO route, but did not realize how much a talented real estate agent can help. Owen gave me a call and asked...
    5.0
    • 7/3/2024
    • zuser20140505111112298

    Bought a Single Family home in 2024 in Mount pleasant, SC.

    Review for: Matt Marks
    We recently had the pleasure of working with Matt to find our new home. He is an incredible real estate agent who constantly went above and beyond for us, making himself ...
    We recently had the pleasure of working with Matt to find our new home. He is an incredible real estate agent who constantly went ...
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TEAM

Owen Michael Costello

SC Sold LLCLead of Costello & Co
15sales last 12 months
74total sales
$15K-$1.7Mprice range
$475Kaverage price
7years of experience