Sebastien Colas

Sebastien Colas

REALTOR®
CA: 02047826
  •   5   (47 reviews)

Sebastien's sales performance at a glance

See how Sebastien has performed in the last 12 months on RateMyAgent*

18
Reviews
1
Properties for sale
20
Sold properties
$778k
Average sale price
$20.9m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

  • top20badge

    Recognized for being in the Top 20% for customer satisfaction.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

About Sebastien

Sebastien is a Real Estate Agent. They have 47 verified reviews with an average rating of 5 stars. They currently have 1 active property listing and 20 sold property listings over the past 12 months worth $20,878,000.

Sebastien's reviews

  5  
Sebastien has 47 reviewsacross 22 different locations, showing 6.
Review Sebastien
Sebastien's qualities as told by our client reviews: well-connected, friendly, strategic, great negotiation, clear communication, responsive, local expert.
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Seller review
Highly Recommended! Mastered the Balance of Speed and Top Dollar
16 days ago
Highly Recommended! Mastered the Balance of Speed and Top Dollar

Working with Sebastien Colas was an incredible experience. We were in a position where we needed to sell our home quickly, but we weren't willing to leave money on the table. Sebastien completely understood this delicate balance and executed a flawless strategy. From the perfect initial pricing to the strategic marketing, he managed to generate immediate interest while still driving up the offer price. We secured a fantastic deal in record time. If you want an agent who listens, understands the market inside and out, and delivers results without compromise, look no further!

Buyer review
Best agent ever!
about 1 month ago
Best agent ever!

Sebastien is seriously the best! He knows the Alameda market like the back of his hand is fantastic to work with and on top of that he really looks out for the best interest of his clients. I really can’t overstate how good my I really can’t overstate how good my experience with Sebastien was.experience with Sebastien was.

Buyer review
Highly knowledgeable, effective, and supportive realtor
about 2 months ago
Highly knowledgeable, effective, and supportive realtor

My husband and I had a wonderful experience with Sebastien as our agent. He is kind, polite, attentive, and thorough. You can tell he truly enjoys his work and is always looking out for your best interest. He isn’t scared to give you the facts or let you know when something might be a challenge. Sebastien was incredibly supportive throughout the process and even helped us resolve a minor issue with the sink days after closing. He’s a great communicator and very dedicated to helping clients find the right fit. He has great knowledge about what to note when touring homes (I’m a first time home buyer, so this was incredibly helpful since I had a LOT of questions), has thorough knowledge of the local market, and helped us strategize effectively to get our first offer accepted (twice!). We would absolutely use Sebastien again, but we just purchased the perfect home so we aren’t moving ever again. I cannot recommend Sebastien highly enough. He made our buying experience as seamless as possible and we are just thrilled with this work and our new home. Thank you Sebastien!

Buyer review
Made it happen and very charming to boot!
about 2 months ago
Made it happen and very charming to boot!

He was very helpful throughout the process of buying our first home and instrumental in negotiations. We couldn't have done it without him. I am so excited about our new home.

Buyer review
A wonderful person
about 2 months ago
A wonderful person

I had a great privilege of having Sebastian as my agent. From the start to the end he was very helpful. He took his time explaining everything. Sebastian was always available and responds to every call and text message. A super nice guy and would recommend him to anybody I know.

Buyer review
Sebastien is careful, thorough, a wealth of knowledge, and invested in social capital.
about 2 months ago
Sebastien is careful, thorough, a wealth of knowledge, and invested in social capital.

Sebastien was responsive to our needs and hyper communicative. Even on vacation he was reachable and plugged in. Sebastien was thorough. He showed up at every house we showed interest in and inspected it until he was satisfied that he'd be able to answer any questions we'd have and until he had every question of his addressed. Sebastien was also very knowledgeable. He asked the right questions to the sellers, dug into details about each property, and had deep market knowledge to integrate into our understanding about each property. Finally, Sebastien builds relationships. He connected with sellers' agents and built tremendous rapport with them each time we submitted an offer.

Show all 47 reviews
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Sebastien's properties

Sebastien has 1 property for sale and sold 20 properties in the last 12 months, showing 4, sorted by most recent activity

SoldJun 1, 2026
$1,127,500
14564 Wake Ave
San Leandro CA 94578
3
2
1
Single-Family
Listing courtesy of Redfin and Community Realty & Investment
SoldMay 29, 2026
$1,075,000
1428 Abbey Avenue
San Leandro CA 94579
3
3
1
Single-Family
Listing courtesy of Redfin
For Sale
$725,000
1/1250 Detroit Ave
Concord CA 94520
4
3
2
Townhouse
Listing courtesy of Redfin
SoldMay 21, 2026
$1,500,000
54/1303 Crown Drive
Alameda CA 94501
3
3
2
Condo
Listing courtesy of Eastside West and Redfin
Show all 21 properties

Sebastien's sold properties

Sebastien has sold 20 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
14564 Wake Ave, San Leandro, CA, 94578
14564 Wake Ave
San Leandro CA 94578
3
2
1
Single-Family$1,127,500Jun 1, 2026
1428 Abbey Avenue, San Leandro, CA, 94579
1428 Abbey Avenue
San Leandro CA 94579
3
3
1
Single-Family$1,075,000May 29, 2026
54/1303 Crown Drive, Alameda, CA, 94501
54/1303 Crown Drive
Alameda CA 94501
3
3
2
Condo$1,500,000May 21, 2026
3608 Adeline Street, Emeryville, CA, 94608
3608 Adeline Street
Emeryville CA 94608
2
2
Single-Family$615,000May 8, 2026

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