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Christine Costa

4.9stars, 20 Reviews
Kazantzis Real Estate, LLC
104 Closed Sales
$36.4M Total Value
$250K - $724.9K Price Range
$349.6K Average Price
Prior 5 years

About Christine

Christine Costa is a award-winning, top producing real estate agent serving Eastern Connecticut, specializing in Windham County real estate including Brooklyn CT, Killingly CT, Plainfield CT, Canterbury CT, Woodstock CT, Putnam CT, Thompson CT, Pomfret CT, and surrounding communities. As a full-time Realtor® with Kazantzis Real Estate, Christine provides strategic guidance for buyers and sellers throughout the home buying and selling process.
Known for her professionalism, responsiveness, and data-driven approach, Christine focuses on helping homeowners position their properties strategically to achieve the strongest possible results. Her marketing strategy includes professional photography, floor plans, virtual staging, targeted digital advertising, and detailed comparative market analysis designed to maximize exposure and protect seller equity.
Christine works with both buyers and sellers throughout Eastern Connecticut and also serves clients in Rhode Island and Massachusetts. Buyers appreciate her market knowledge and negotiation skills, while sellers benefit from her strategic pricing expertise and comprehensive marketing approach.
Whether you are searching for homes for sale in Brooklyn CT, Killingly CT, Plainfield CT, or anywhere in Windham County, Christine Costa provides local expertise and professional representation to help you navigate today’s real estate market with confidence.
Home Types: House, Townhouse, Lot/Land, Condo, Manufactured, MultiFamily
Years of Experience: 6
Education: • SRS – Seller Representative Specialist • CLME – Certified Listing Marketing Expert • CREM – Certified Real Estate Marketer • CBDA – Certified Business Development Agent • ABR – Accredited Buyer’s Representative • PSA – Pricing Strategy Advisor

Transaction History

Seller Deals

Total Deals
7
Total Value
$2,273,000
Average Sale Price
$324,714
Price Range
$176K - $460K

Buyer Deals

Total Deals
16
Total Value
$6,873,000
Average Sale Price
$429,563
Price Range
$321K - $725K

Seller Deals

Total Deals
14
Total Value
$4,707,940
Average Sale Price
$336,281
Price Range
$176K - $460K

Buyer Deals

Total Deals
29
Total Value
$11,354,100
Average Sale Price
$391,521
Price Range
$242K - $725K

Seller Deals

Total Deals
25
Total Value
$8,031,440
Average Sale Price
$321,258
Price Range
$138K - $460K

Buyer Deals

Total Deals
79
Total Value
$28,330,068
Average Sale Price
$358,608
Price Range
$60K - $725K

Production Over Time

5 Year View

Christine's Listings and Deals

Awards and Designations

  • 2025 Sales Excellence Award at Kazantzis Real Estate, Circle of Excellence 2021 thru 2025 by Eastern CT Associations of Realtors, Top Producer Award at Kazantzis Real Estate, Top Agent in Brooklyn CT, Putnam CT and Brooklyn CT by Rate My Agent
  • NAR - National Association of Realtors
  • ABR - Accredited Buyer Representative
  • SRS - Seller Representative Specialist

Other Experience

First Time Home Buyers, Investments, Luxury Homes, Military Families, New Construction

Christine's Reviews

4.9stars, 20 Reviews

12/4/23Peter Canis

Google Review

Christine is a wonderful realtor she was very knowledgeable, professional, and most of all very easy going. It was like working with a good friend . She quick to respond and if she doesn't know something she out for us. I highly recommend her!

9/23/23Brittney Butrick

Google Review

Christine was absolutely amazing to work with! My husband and I were first time homebuyers. As stressful as we thought this process was going to be, Christine made this entire experience so easy! Through numerous showings and offers, she walked us through every step. Christine was available, day or night, answering calls and texts of our countless questions. She helped to really advocate for what we wanted, kept us up to date with any and all changes, etc. She truly went above and beyond for our family, and we are forever grateful for her for helping to get us into our first home! Highly recommend for future sellers& buyers!

2/4/23Samantha Kraft

Google Review

Working with Christine was such an awesome experience. Zillow connected us with her and we were overwhelmed with how friendly, helpful, and dedicated she was through the entire process of finding our first home. She had so many different angles on how to approach making offers, negotiating contracts, and coming to agreements with our seller. Even after closing we’ve been able to go to her with questions and concerns and she has been happy and willing to continue to guide us however she can with our new home. I am so grateful to have met Christine and that we had the opportunity to work with her. I will never NOT recommend her!

Agent License: Massachusetts #1001560 Connecticut #REB0794915 Rhode Island #RES0046849
Agent Photo

Christine Costa