Mandy O'Callaghan

Sellstate Clover Key Realty

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
Mandy O’Callaghan is the Broker and Owner of Clover Key Realty, bringing over a decade of real estate experience combined with a strong background as a licensed attorney. Known for her professionalism, attention to detail, and skilled negotiation, Mandy provides her clients with a strategic advantage throughout every stage of the buying and selling process.

Her legal expertise allows her to navigate complex contracts with confidence, ensuring her clients are fully protected and informed. Mandy is committed to delivering a seamless, client-focused experience built on clear communication, integrity, and results.

Whether working with buyers, sellers, or investors, she approaches every transaction with care, precision, and dedication to achieving the best possible outcome.
Highlights *
85
Recent sales
$80K - $915K
Price range
$386K
Median price
10
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
937 Saddle Creek Run
Tallahassee, FL 32301
8/31/2026 $257,500 Buyer
3010 Morningside Dr #3010
Tallahassee, FL 32301
8/14/2026 $275,000 Seller
2131 Drayton Dr #2131
Tallahassee, FL 32311
7/13/2026 $542,000 Seller
3154 S Fulmer Cir #3154
Tallahassee, FL 32303
6/26/2026 $272,000 Buyer
2958 Giverny Cir
Tallahassee, FL 32309
5/28/2026 $500,000 Seller

Transaction History *

Seller Deals

Total Deals
54
Total Value
$21,954,800
Median Sale Price
$415,000
Price Range
$80K - $915K

Buyer Deals

Total Deals
31
Total Value
$11,331,950
Median Sale Price
$320,000
Price Range
$130K - $709K

Sales Volume Timeline

Mandy O'Callaghan’s production volume for the past 3 year period Q1 ’24 Q1 2024 (Jan 1–Mar 31, 2024): $4.3M Q2 ’24 Q2 2024 (Apr 1–Jun 30, 2024): $3.6M Q3 ’24 Q3 2024 (Jul 1–Sep 30, 2024): $3.4M Q4 ’24 Q4 2024 (Oct 1–Dec 31, 2024): $2.1M Q1 ’25 Q1 2025 (Jan 1–Mar 31, 2025): $1.6M Q2 ’25 Q2 2025 (Apr 1–Jun 30, 2025): $8M Q3 ’25 Q3 2025 (Jul 1–Sep 30, 2025): $3.1M Q4 ’25 Q4 2025 (Oct 1–Dec 31, 2025): $2.9M Q1 ’26 Q1 2026 (Jan 1–Mar 31, 2026): $1.4M Q2 ’26 Q2 2026 (Apr 1–Jun 30, 2026): $772K Q3 ’26 Q3 2026 (Jul 1–Sep 30, 2026): $1.1M Q1 2024 Total Sales $4.3M Q2 2024 Total Sales $3.6M Q3 2024 Total Sales $3.4M Q4 2024 Total Sales $2.1M Q1 2025 Total Sales $1.6M Q2 2025 Total Sales $8M Q3 2025 Total Sales $3.1M Q4 2025 Total Sales $2.9M Q1 2026 Total Sales $1.4M Q2 2026 Total Sales $772K Q3 2026 Total Sales $1.1M

Sales volume is shown for complete quarters only.

Ratings & Reviews
5.0 (16)

hkennedy45
Jul 15, 2026

Mandy helped us sell our 4 bedroom house after we had already moved to a new location. She kept in constant contact letting us know about open houses and gave us feedback. She helped us work with local agencies to stage the house and make sure there was foot traffic and a presence on sodial media. She went out of her way to take care of details when showing the house.

Zillow Verified

Jeannie Pitt
Jan 3, 2025

With all of Mandy's outstanding help, it was a seamless transaction. She is communicative, pleasant and goes the extra mile to make sure the process gets to the finish line. I highly recommend this team and will be back for any future transactions. Thank you!!

Zillow Verified

stan parsons
Jan 3, 2025

Mandy was on top of the listing, actively marketing from beginning to end. Her skill and knowledge overcame the other realtors general lack of attention to process and timeliness. She calmly kept the sale moving under repeated trying circumstances. The end result being a happy buyer and seller. Thank you, Mandy.

Zillow Verified

zuser20150908150526295
Feb 2, 2024

Shelley was great to work with! Very professional and thorough. She prepared me for listing my home and explained what all that would entail. She was knowledgeable and very quick to respond. She made the showings convenient for me and my family. I received an offer the first day and had multiple offers over the weekend. She explained in great detail each offer and made my decision process stress free. I would highly recommend her to anyone buying or selling a home.

Zillow Verified

Dedra McBride
May 31, 2023

She was the most patient, determined, and all around supportive realtor I’ve ever known! I felt so comfortable and at ease knowing that she was handling everything for me. Not once did I ever doubt that she couldn’t get the job done. She has helped so many of my friends get into their home and I’m so honored that she could help me as well.

Zillow Verified

Professional Info

Brokerage

Sellstate Clover Key Realty
3058 Highland Oaks Terrace 200
Tallahassee, FL 32301

Licensed

Licensed REALTOR®
FL BK3358628

Awards

  • Rookie of the Year 2016
  • KW Cultural Ambassador Award 2020

Specialties

  • First-time buyers
  • Luxury properties
  • Military
  • Recreation & Vacation
  • Relocation

Hobbies

  • Entertaining

Education

Florida State University College of Law
Doctoral Degree, Law
2003 - 2006

Top Cities *

Tallahassee

  • 74 sales past 3 years
  • 56 days on market
  • $405K median price

Crawfordville

  • 8 sales past 3 years
  • 48 days on market
  • $242K median price

Quincy

  • 2 sales past 3 years
  • $500K median price

*Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.