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Michael DeBiase and Associates

Keller Williams Realty Gold CoastLead of MAPP Team, Michael DeBiase & Associates
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Recent Sales

Sales numbers represent all team members
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  • $467,000
    3 bd2 ba1,378 sqft Middlebury, CT
    3 bd2 ba1,378 sqft
    Middlebury, CT
    Sold 1 month ago
    Seller
    24 Steinmann Avenue, Middlebury, CT, 06762
  • $390,000
    3 bd2 ba1,735 sqft Southbury, CT
    3 bd2 ba1,735 sqft
    Southbury, CT
    Sold 1 month ago
    Buyer
    18 Heritage Crest #D, Southbury, CT, 06488
  • $300,000
    1 bd1 ba795 sqft Milford, CT
    1 bd1 ba795 sqft
    Milford, CT
    Sold 1 month ago
    Buyer
    402 Mariners Walk #402, Milford, CT, 06460
  • $605,000
    6 bd3 ba2,582 sqft Bridgeport, CT
    6 bd3 ba2,582 sqft
    Bridgeport, CT
    Sold 2 months ago
    Seller
    46 Sanford Avenue, Bridgeport, CT, 06604
  • $986,000
    4 bd5 ba5,302 sqft Easton, CT
    4 bd5 ba5,302 sqft
    Easton, CT
    Sold 2 months ago
    Buyer
    80 Maple Road, Easton, CT, 06612
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42
Sales last 12 months
604
Total sales
$110K-$1.9M
Price range
$579K
Average price

Get to know MAPP Team, Michael DeBiase & Associates

Founder MAPP Team/Realtor

Michael DeBiase is a highly accomplished real estate agent with a distinguished career spanning almost a decade. With a reputation as one of the most knowledgeable and successful agents in the industry, Michael DeBiase has helped countless clients buy, sell, and invest in properties across the region.

Known for his unparalleled expertise and commitment to excellence, Michael is deeply passionate about real estate and takes pride in helping his cl...

Specialties
Property Management

Team sales and listings (608)

This map and property list shows the most recent 100 sales and 100 listings

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Sold (604)

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For sale (2)

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For rent (2)

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Team reviews (117)

Reviews represent all team members.

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  • 5.0
    • 8/6/2026
    • allicarruthers

    Bought a Condo home in 2026 in Springdale, Stamford, CT.

    Review for: Michael Mastronardi
    First time homebuyer and Michael made the whole experience wonderful! From advice, recommendations, to connections, he made a usual stressful situation so much better! Wo...
    First time homebuyer and Michael made the whole experience wonderful! From advice, recommendations, to connections, he made a usua...
    5.0
    • 6/26/2026
    • djonas0

    Sold a home in 2026.

    Review for: Michael DeBiase and Associates
    I have used over a dozen different realtors over the years and Michael is without question the very best. He knows the market and set the price correctly. He kept me ful...
    I have used over a dozen different realtors over the years and Michael is without question the very best. He knows the market and...
  • 5.0
    • 5/19/2026
    • user437780

    Bought a home in 2026.

    Review for: Michael DeBiase and Associates
    Working with Michael DeBiase and the MAPP Team was an incredible experience from start to finish. As our family grew, we knew we needed more space, and Mike helped us suc...
    Working with Michael DeBiase and the MAPP Team was an incredible experience from start to finish. As our family grew, we knew we n...
    5.0
    • 3/30/2026
    • David

    Sold a home in 2026.

    Review for: Michael Mastronardi
    We had an incredible experience working with Michael on the sale of our house in Stamford. He knew our buyer was interested in our property, and helped coordinate betwee...
    We had an incredible experience working with Michael on the sale of our house in Stamford. He knew our buyer was interested in ou...
  • 5.0
    • 2/3/2026
    • Lucy DiPierro

    Sold a home in 2026.

    Review for: Michael Mastronardi
    This was the second time I worked with Michael Mastronardi in 4 years, and that alone says everything! From start to finish, he made me feel supported, protected, and con...
    This was the second time I worked with Michael Mastronardi in 4 years, and that alone says everything! From start to finish, he ma...
    5.0
    • 1/30/2026
    • melaniewhite0924

    Sold a home in 2025.

    Review for: Michael Mastronardi
    Michael was so wonderful to work with to sell our first home! He was clear in setting expectations, thoughtful as we had an 8 month old at home. His persistence got it so...
    Michael was so wonderful to work with to sell our first home! He was clear in setting expectations, thoughtful as we had an 8 mont...
  • 5.0
    • 1/18/2026
    • southpawsammy

    Bought a Single Family home in 2025 in Brookfield, CT.

    Review for: Michael Mastronardi
    This was our second home purchase with Mike, so clearly we like him enough to come back — at this point, he should probably get a key. He’s knowledgeable, responsive, an...
    This was our second home purchase with Mike, so clearly we like him enough to come back — at this point, he should probably get a ...
    5.0
    • 1/7/2026
    • Louis Orlando

    Bought a Condo home in 2026 in North end, Bridgeport, CT.

    Review for: Michael Mastronardi
    Michael was wonderful to work with and played an important role in helping me purchase my first condo. As a first-time buyer, I really appreciated his patience, clear com...
    Michael was wonderful to work with and played an important role in helping me purchase my first condo. As a first-time buyer, I re...
  • 5.0
    • 1/7/2026
    • steph pizarro7

    Bought a Single Family home in 2025 in Stratford, CT.

    Review for: Michael Mastronardi
    We (my husband, daughter, and myself) met Michael during an open house that he was conducting. We hit it off right away and got his contact information. He seemed really ...
    We (my husband, daughter, and myself) met Michael during an open house that he was conducting. We hit it off right away and got hi...
    5.0
    • 1/7/2026
    • debra orlando815

    Bought a Condo home in 2026 in North end, Bridgeport, CT.

    Review for: Michael Mastronardi
    We had an excellent experience working with Michael Mastronardi as our real estate agent. He was incredibly patient, hardworking, and thorough throughout the entire proc...
    We had an excellent experience working with Michael Mastronardi as our real estate agent. He was incredibly patient, hardworking,...
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TEAM

Michael DeBiase and Associates

Keller Williams Realty Gold CoastLead of MAPP Team, Michael DeBiase & Associates
42sales last 12 months
604total sales
$110K-$1.9Mprice range
$579Kaverage price