
Get to know Sean O'Neill
Real Estate Professional
It has been my pleasure to assist my clients in SELLING and buying over 400 homes in the last 15+ years. My clients have told me that one reason for my success is "they call, I answer" and that is extremely important to them. It's a very professional, yet personal experience, with most of my clients ending up as long term friends.
I have been told that the combination of my Mechanical Engineering degree, Real Estate license, and General Contrac...
Sean O'Neill's listings & sales (428)
For Sale
Sold (428)
Address | Sold date | Closing price | Represented | Flag Sale |
---|---|---|---|---|
6/6/2025 | $400,000 | Seller | ||
5/8/2025 | $1,878,000 | Seller | ||
4/7/2025 | $1,820,000 | Seller | ||
3/21/2025 | $600,000 | Seller | ||
11/8/2024 | $3,500,000 | Seller |
Sean O'Neill's reviews (31)
Write a review- Highly likely to recommend||5.05.0
4/30/2025 - donmerge1
Bought and sold a Single Family home in 2024 in Encinitas, CA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWe had the good fortune to engage with Sean a 6 years ago. My wife and I were relocating to So Cal from Northern to be near family and grandkids. We were under extreme pressure to do a simultaneous close of escrow and move into a condo we purchased o... - Highly likely to recommend||5.05.0
3/16/2019 - anhmtran90
Bought a Single Family home in 2019 in San marcos, CA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsSean O'Neill is an excellent realtor! Very knowledgeable, informative, direct and helpful. We honestly did not feel as stressed out buying our home because Sean really walked us through the process, told us what to expect, and whom we should talk t... - Highly likely to recommend||5.05.0
8/7/2018 - Dan Denley
Sold a Single Family home in 2018 in Miramar ranch north, San diego, CA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsSean O’Neill is a consummate professional who knows the SoCal market and how to get your home sold at the right price, fast. He also has real-world experience in remodeling homes for sale. He has his own full-time construction crew who can get upgrad... - Highly likely to recommend||5.05.0
6/6/2018 - zuser20140906222256497
Bought and sold a Single Family home in 2018 in Escondido, CA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsSean helped me sell my home by completing a kitchen repair on budget at a reasonable price and on an accelerated schedule. I hired Sean after my kitchen flooded half way through escrow process. Sean was responsive and professional, coordinating all a... - Highly likely to recommend||5.05.0
4/23/2018 - user23739255
Bought and sold a Single Family home in 2018 in Escondido, CA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsI'm a retired single 70 year old artist and was very attached to my small Spanish Revival bungalow I had been renovating for 20 years and near completion. But, I also wanted to move closer to my son and his family. I was torn and it seemed an almos...
Service areas (20)
- San Diego County, CA
- Carlsbad, CA
- Oceanside, CA
- Valley Center, CA
- Escondido, CA
- Fallbrook, CA
- Poway, CA
- San Marcos, CA
- Vista, CA
- Encinitas, CA
- Lake San Marcos, San Marcos, CA
- San Diego, CA
- Del Dios, Escondido, CA
- Elfin Forest, Escondido, CA
- Harmony Grove, Escondido, CA
- Hidden Meadows, Escondido, CA
- La Costa, Carlsbad, CA
- Mira Mesa, San Diego, CA
- Ocean Hills, Vista, CA
- Rancho Bernardo, San Diego, CA