Contact
Address
189 Sir Francis Drake Boulevard Greenbrae, CA 94904
Golden Gate Sotheby's International Realty | CA DRE #02027353
Contact
Address
189 Sir Francis Drake Boulevard Greenbrae, CA 94904
Golden Gate Sotheby's International Realty | CA DRE #02027353
After a successful career in marketing and sales, Paul moved into real estate because he loves working with people — getting to know them, understanding their needs, and building the kind of trust that lets him put his market knowledge to work. With wry wit and a jovial outlook, Paul has maintained many friendships with former clients, which he considers one of the best parts of the job.
Your Marin Agent
Paul treats every transaction as a relationship, not just a deal. A longtime Mill Valley resident, he brings deep local knowledge, a sharp eye for design, and genuine care for every client he works with. His approach is simple: get to know each client, understand what matters to them, and put his experience and diligence to work delivering results.
Paul O’Neil | CA DRE# 02038673
Golden Gate Sotheby's International Realty | CA DRE #02027353
5/5 stars isn't enough — I'd give Paul O'Neil 10/5 if I could. From day one, he took the time to understand how we live, not just what we said we wanted. He had a real gift for seeing potential in awkward layouts, and his thoroughness reviewing disclosures caught issues we would have missed entirely. When the market dropped and I lost a chunk of my down payment, Paul was calm and reassuring through every moment of panic. He ultimately found us exactly what we wanted and helped us navigate a tricky solar situation at closing — then stayed a great resource even after we got the keys. Somewhere along the way, he became a genuine friend. Paul is an exceptional agent who truly goes the extra mile for his clients.
5/5 stars isn't enough — I'd give Paul O'Neil 10/5 if I could. From day one, he took the time to understand how we live, not just what we said we wanted. He had a real gift for seeing potential in awkward layouts, and his thoroughness reviewing disclosures caught issues we would have missed entirely. When the market dropped and I lost a chunk of my down payment, Paul was calm and reassuring through every moment of panic. He ultimately found us exactly what we wanted and helped us navigate a tricky solar situation at closing — then stayed a great resource even after we got the keys. Somewhere along the way, he became a genuine friend. Paul is an exceptional agent who truly goes the extra mile for his clients.
Paul O’Neil represented us in the sale of my father’s property after his death. As expected, there was substantial emotion involved in the sale of this beloved property, and Paul went above and beyond to make this as easy as possible for all of us. He went the extra mile in helping us engage people to clean up the yard and clean out the house. And always with a friendly attitude. His knowledge and experience are obvious in the way he guided us through the sale. I will forever be grateful for his care, compassion, and professionalism. 5 stars, more if I could!
Paul O’Neil represented us in the sale of my father’s property after his death. As expected, there was substantial emotion involved in the sale of this beloved property, and Paul went above and beyond to make this as easy as possible for all of us. He went the extra mile in helping us engage people to clean up the yard and clean out the house. And always with a friendly attitude. His knowledge and experience are obvious in the way he guided us through the sale. I will forever be grateful for his care, compassion, and professionalism. 5 stars, more if I could!
Paul represented us in the sale of our first home after living there more than 20 years. He went the extra distance in sourcing contractors to repair, clean, and generally elevate a long-lived-in property. We came to rely on Paul’s knowledge, experience, and tact. We remain grateful for his guidance through our first sale.
Paul represented us in the sale of our first home after living there more than 20 years. He went the extra distance in sourcing contractors to repair, clean, and generally elevate a long-lived-in property. We came to rely on Paul’s knowledge, experience, and tact. We remain grateful for his guidance through our first sale.
Paul helped our family sell our elderly mother’s home quickly and efficiently for a great price! His expertise shone through each step of the way. He was thorough, thoughtful, and professional from start to finish. He knew exactly how to market the property and how to negotiate on our behalf. Paul is truly a gem in the Marin/SF real estate landscape.
Paul helped our family sell our elderly mother’s home quickly and efficiently for a great price! His expertise shone through each step of the way. He was thorough, thoughtful, and professional from start to finish. He knew exactly how to market the property and how to negotiate on our behalf. Paul is truly a gem in the Marin/SF real estate landscape.
Paul is an agent who goes beyond the call of duty while representing a property. He is very knowledgeable about the Marin market and has empathic abilities that help him understand his client’s needs. Also, he can think on his feet, which can help at critical moments in selling a property.
Paul is an agent who goes beyond the call of duty while representing a property. He is very knowledgeable about the Marin market and has empathic abilities that help him understand his client’s needs. Also, he can think on his feet, which can help at critical moments in selling a property.
Paul guided us through our home purchasing journey with tremendous care, patience, and wisdom. He was always available to talk through questions or serve as a sounding board. He authentically cares about his clients and makes their actual needs his number one priority. He knows the Marin market inside and out—and gave us the confidence we were in the best hands out there. We would love to work with him again and highly recommend you do as well.
Paul guided us through our home purchasing journey with tremendous care, patience, and wisdom. He was always available to talk through questions or serve as a sounding board. He authentically cares about his clients and makes their actual needs his number one priority. He knows the Marin market inside and out—and gave us the confidence we were in the best hands out there. We would love to work with him again and highly recommend you do as well.
We achieved all of our objectives working with Paul. His dedication and concentrated effort to prepare our house for sale made all the difference—for us as sellers and for the new owners. His attention to detail is second to none, matched only by his professionalism and competence. I would not hesitate to use his services again.
We achieved all of our objectives working with Paul. His dedication and concentrated effort to prepare our house for sale made all the difference—for us as sellers and for the new owners. His attention to detail is second to none, matched only by his professionalism and competence. I would not hesitate to use his services again.
Paul showed the utmost professionalism at all times. He had excellent recommendations and was readily available whenever questions came up. Due to his hard work and dedication, the condo sold quickly. We couldn't have asked for a better realtor to help us through a very difficult time. We highly recommend Paul O'Neil.
Paul showed the utmost professionalism at all times. He had excellent recommendations and was readily available whenever questions came up. Due to his hard work and dedication, the condo sold quickly. We couldn't have asked for a better realtor to help us through a very difficult time. We highly recommend Paul O'Neil.
Paul brings a rare blend of real estate, design, and valuation expertise—while staying closely attuned to the real needs and concerns of his clients. His ability to help us weigh the pros and cons of each listing led us to what we believe is our ideal home. He knows the market, the neighborhoods, and even the strengths and weaknesses of various builders and home designs. His communication was consistent throughout, and he followed our wishes to a T. Highly recommended.
Paul brings a rare blend of real estate, design, and valuation expertise—while staying closely attuned to the real needs and concerns of his clients. His ability to help us weigh the pros and cons of each listing led us to what we believe is our ideal home. He knows the market, the neighborhoods, and even the strengths and weaknesses of various builders and home designs. His communication was consistent throughout, and he followed our wishes to a T. Highly recommended.
Paul's Sold Homes
$3,250,000
1701 Centro West St, Tiburon, CA 94920
$3,000,000
90 Rancho Dr, Tiburon, CA 94920
$2,850,000
10 Summit Ave, Mill Valley, CA 94941
Sold
$2,600,000
260 Blackfield Drive, Tiburon, CA 94920
$2,498,000
17 Edgewood Way, San Rafael, CA 94901
Sold
$2,375,000
57 Longfellow Rd, Mill Valley, CA 94941
$2,325,000
1587 Tarrytown St., San Mateo, CA 94402
$2,250,000
46 Ryan Avenue, Mill Valley, CA 94941
Sold
$1,985,000
35 Lomita Drive, Mill Valley, CA 94941
$1,950,000
319 Arkansas Street, San Francisco, CA 94107
Sold
$1,900,000
9 Cermenho Court, San Rafael, CA 94903
$1,725,000
9 Cermenho Ct., San Rafael, CA 94903
Sold
$1,560,000
40 Sunrise Ave, Mill Valley, CA 94941
$1,485,000
58 Spruce Avenue, San Anselmo, CA 94960
$1,450,000
714 Cabin Drive, CA, Mill Valley 94941
Sold
$1,350,000
348 Redwood Dr, Woodacre, CA 94973
$1,350,000
955 Grove St #1, San Francisco, CA 94117
Sold
$1,150,000
666 Redwood Avenue, Corte Madera, CA 94925
$1,125,000
750 Montecillo Rd, San Rafael 94903
$1,123,000
2105 Shelter Bay Ave, Mill Valley, CA 94941
$1,090,000
510 Kent St, Petaluma, CA 94954
Sold
$1,050,000
415 Laverne Avenue, Mill Valley, CA 94941
Sold
$955,000
4101 19th Ave, San Francisco, CA 94132
Sold
$910,000
658 Edinburgh Street, San Francisco, CA 94112
$906,000
5108 Shelter Bay Avenue, Mill Valley, CA 94941
Sold
$905,617
668 Santana Road, Novato, CA 94945
$830,000
18 Martens Blvd., San Rafael, CA 94901
$700,000
443 Grant St, Healdsburg, CA 95448
$685,000
519 Danby Ct, Petaluma 94954
$590,750
3089 Stone Station Road, Sebastopol, CA 95472
$555,000
1675 Novato Boulevard, Unit 7, Novato, CA 94947
Sold
$553,000
1141 Symphony Way Unit: #84, Vallejo, CA 94591
$420,000
4 Cielo Lane, Unit 1H, Novato, CA 94949
$370,000
0 Lincoln Ave, San Rafael, CA 94901
Areas of Expertise
Browse Paul’s Neighborhood guides to discover the neighborhoods that best suit your needs.
Discover your property's value through Paul's accurate evaluation and tailored insights.
Explore Marin
August 13, 2026
August 6, 2026
July 23, 2026
July 23, 2026
July 23, 2026
July 16, 2026
July 9, 2026
July 2, 2026
Paul has called Marin County home for years, and his affection for it runs deep — its beauty, its character, and the remarkable variety of properties that exist here. He is always on the lookout for distinct and interesting homes, and he has the vision to see potential where others might not, and the diligence to make sure his clients never miss it.
189 Sir Francis Drake Boulevard Greenbrae, CA 94904
Paul O’Neil | CA DRE# 02038673
Golden Gate Sotheby's International Realty | CA DRE #02027353
189 Sir Francis Drake Boulevard Greenbrae, CA 94904
Paul O’Neil | CA DRE# 02038673
Golden Gate Sotheby's International Realty | CA DRE #02027353