Sebastien Colas

Sebastien Colas

REALTOR®
CA: 02047826
  •   5   (45 reviews)

Sebastien's sales performance at a glance

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

18
Reviews
3
Properties for sale
20
Sold properties
$603k
Average sale price
$21.1m
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 45 verified reviews with an average rating of 5 stars. They currently have 3 active property listings and 20 sold property listings over the past 12 months worth $21,075,500.

Sebastien's reviews

  5  
Sebastien has 45 reviewsacross 21 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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Buyer review
Highly knowledgeable, effective, and supportive realtor
5 days 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!
5 days 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
8 days 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.
9 days 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.

Buyer review
Sebastien was key!
11 days ago
Sebastien was key!

We were first-time buyers on a property that came with some real complexity, and Sebastien was key to making it all work. He handled everything with confidence and calm, knew what mattered, knew what didn't, and never made us feel like we were in over our heads. When we came up against multiple offers and weren't sure we'd come out on top, his strategic approach to the terms — not just the price — ended up making the difference. His charm and ability to put everyone at ease went a long way too. Throughout the whole process he was warm, knowledgeable, and genuinely available whenever we needed him, which as first-time buyers was often. He was the steady hand that kept everything moving. We trusted his read on the market, we trusted his instincts, and he delivered. Would absolutely work with Sebastien again.

Buyer review
Go-to Realtor
15 days ago
Go-to Realtor

Sebastien is a phenomenal strategist and a savvy negotiator. In a market as competitive such as the Bay Area, you need someone who is fast and very well-connected. Sebastien managed to draft and submit my offer with speed, and his rapport with other listing agents gave me a distinct advantage. He provided precise input on strategic pricing and potential repair costs, which made me feel confident and informed throughout the entire process. Sebastien is truly a professional who clearly understands how to win in today’s real estate market.

Show all 45 reviews
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Sebastien's properties

Sebastien has 3 properties for sale and sold 20 properties in the last 12 months, showing 4, sorted by most recent activity

SoldMay 8, 2026
$615,000
3608 Adeline Street
Emeryville CA 94608
2
2
Single-Family
Listing courtesy of COMPASS and Redfin
For Sale
$995,000
14564 Wake Ave
San Leandro CA 94578
3
2
1
Single-Family
Listing courtesy of Redfin
SoldApr 29, 2026
$1,150,000
2012 Chestnut St
Oakland CA 94607
5
4
1
Single-Family
Listing courtesy of DANIEL WINKLER & ASSOCS., INC. and Redfin
SoldApr 23, 2026
$1,102,500
1848 Walnut Street
Alameda CA 94501
4
2
4
Duplex
Show all 23 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
3608 Adeline Street, Emeryville, CA, 94608
3608 Adeline Street
Emeryville CA 94608
2
2
Single-Family$615,000May 8, 2026
2012 Chestnut St, Oakland, CA, 94607
2012 Chestnut St
Oakland CA 94607
5
4
1
Single-Family$1,150,000Apr 29, 2026
1848 Walnut Street
Alameda CA 94501
4
2
4
Duplex$1,102,500Apr 23, 2026
3523 Oleander Avenue, Alameda, CA, 94502
3523 Oleander Avenue
Alameda CA 94502
2
2
2
Townhouse$740,000Apr 17, 2026

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