We survey our customers, whether a deal succeeds or fails, and show you their reviews. Learn More
56
Total Deals
$30M
Sales volume
$1.2M
Highest sales price
About John
Helping somebody with one of the biggest decisions they make in their life is certainly something I don't take lightly. I think most agents understand the importance of this decision, but that doesn't always translate into how they service their clients. I think qualities like "responsiveness" and "transparency" are vital to being a good agent, and that's what I strive for in all my interactions.
John's Listings & Sales
Active Listings (1)
Sold with John (10)
Bought with John (45)
1 of 25
LISTED BY REDFIN
3D WALKTHROUGH
$449,900
26 Archer St
Lynn, MA 019022
Beds
1
Bath
950
Sq. Ft.
John Koulalis • Redfin Corp.
John's Reviews
Most Recent Reviews
5.0
John was very knowledgeable and professional. He was very helpful throughout the process and made things go very smoothly. Highly recommend.
Condo buyer closed Sep '26
84 Burrill Ave #3, Lynn, MA
84 Burrill Ave #3, Lynn, MA
$430K • 2 Bed, 1 Bath, 1100 Sq. Ft. • Multiple offers
5.0
Worked with John to buy and sell homes. He was attentive and quick with responses. Never made me feel like my questions were nonsense/silly. Always willing to take the extra steps. Our journey was long with selling our home and buying a new one. John was patient throughout both processes.
Condo seller closed Aug '26
22 Vanden Rd, Merrimack, NH
22 Vanden Rd, Merrimack, NH
$410K • 2 Bed, 1.5 Bath, 1420 Sq. Ft. • Multiple offers
5.0
Went above and beyond for us!! Was an absolute pleasure working with John.
House buyer closed Jul '26
129 Bedford Center Rd, Bedford, NH
129 Bedford Center Rd, Bedford, NH
$570K • 3 Bed, 1 Bath, 1554 Sq. Ft. • Multiple offers
5.0
John is a helpful and knowledgeable real estate agent. He is very personable, approachable and patient. John always returns calls in a timely manner.
House seller closed Jun '26
28 Hillcrest Rd, Braintree, MA
28 Hillcrest Rd, Braintree, MA
$650K • 3 Bed, 1 Bath, 1141 Sq. Ft. • Multiple offers
5.0
John was amazing to work with! He was incredibly helpful and patient with me throughout the entire process. He took the time to explain everything clearly and guided me every step of the way, which made a huge difference. I truly appreciate his support and would highly recommend him to anyone looking for a knowledgeable and caring agent!
Condo buyer closed Apr '26
101 Donohue Rd Unit 19, Dracut, MA
101 Donohue Rd Unit 19, Dracut, MA
$400K • 2 Bed, 2.5 Bath, 1536 Sq. Ft. • First-time buyer
See All Reviews
Why work with a Redfin Agent
Why work with a Redfin Agent
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Meet John's Team
When you work with Redfin, one agent is responsible for your success, but you really get a whole team. Redfin agents work closely with a team of real estate professionals to ensure every sale closes without a hitch.
Amanda Coleman
Listing Coordinator
Suzanne Brennan
Transaction Coordinator
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