Maddy Mazzola's Profile Photo

Maddy Mazzola

Realtor® | DRE: 02109929

Social Media

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Awards

2026 RealTrends Verified 

Specialties

• Seller's services
• Buyer's services
• San Francisco
• East Bay
• San Francisco Bay Area market and neighborhood expertise

Education

• Summa Cum Laude at University of San Francisco
• B.S. Finance
About Maddy

My clients are my top priority. Driven by my passion for people and real estate, I approach every transaction with enthusiasm, tenacity, creativity, and professionalism. From negotiating strong, winning offers to helping homeowners sell for the highest possible value, I am a fierce advocate who provides transparency, consistent support, and data-driven guidance every step of the way. 

My purpose is to guide clients through the buying or selling process in the most informed, safe, and efficient manner possible, always keeping their goals and priorities at the forefront. As a savvy negotiator, I helped 90% of my buyer clients secure a home with their first or second offer in 2025. 

Having previously worked with FMA Builders, one of the Bay Area's leading high-end home builders, I view properties through a unique lens and recognize unrealized potential that others may overlook. As a Bay Area native who has lived in both San Francisco and Oakland for more than 30 years, I have witnessed the region's remarkable evolution and developed a deep understanding of the market and its dynamics. 

My appreciation for and stewardship of the Bay Area shine through in my work with clients, whether I am sharing a favorite property, highlighting points of beauty, or recommending a local business I love. 

When I'm not working, you can find me riding my horses in the East Bay, hiking in Marin, or hosting a dinner party at home in San Francisco. My devotion to real estate extends beyond the transaction—it is about helping clients find a place they can truly call home or secure an investment for their future. 

Testimonials 

Sellers:

-Choosing Maddy as my agent was easily one of the best decisions I've made. She clearly had a strong grasp of the market as well as buyer/seller dynamics, consistently highlighting details that others had overlooked in the past. She also gets back to me right away and is always pleasant and professional, making it really easy to work with her. When it came to listing, she has great taste and a deep network of top-tier contractors that were invaluable when preparing for market and making the house show as well as possible. I was especially impressed by how effectively she handled complex situations, in particular how she managed multiple competing offers to secure the highest price from the best buyer even while being confronted by complications in the process. The whole time she was completely transparent about every new development so I felt informed at every step. Above all, it was so clear that that my goals and best interest was always her absolute highest priority, and she left me with a level of trust that I’ve never had before working with other agents. Whether buying or selling, Maddy’s expertise and care sets her in a different league and I can’t recommend her highly enough.

-We cannot recommend Maddy highly enough. From start to finish, she made what could have been a stressful and time-consuming process feel remarkably smooth and manageable. What stood out most was her organization and communication. She kept every detail moving forward, provided clear weekly updates on progress and timelines, and always made it easy to understand where things stood and where our input was needed. We never felt like we were chasing information or wondering what came next. Maddy coordinated everything necessary to prepare our home for sale—from landscaping and staging to cleaning and repairs—while bringing an exceptional eye for design and presentation. She was proactive, resourceful, and consistently found ways to maximize value, even negotiating better rates with vendors along the way. Most importantly, she was an outstanding strategist and negotiator. She approached every decision thoughtfully, balanced long-term objectives with real-time market dynamics, and remained calm and objective throughout the process. Her judgment, creativity, and negotiation skills had a meaningful impact on our outcome, and we are confident we walked away with significantly more value because of her guidance. We have very high expectations for the professionals we choose to work with, and it is rare that someone exceeds them across the board. Maddy did exactly that. She is organized, responsive, strategic, trustworthy, and incredibly effective. Simply put, she is one of the best professionals we have worked with, and we would recommend her without hesitation.

Buyers:

-In our forty years of buying and selling homes, Maddy was the best agent we’ve worked with. Maddy is proactive, is quick with documents and numbers and, has detailed knowledge of the construction side of the business. She listens carefully and is supportive during the process.  She kept us informed during every step of the process, which was a relief. And she does extra homework—the extensive packet of comps Maddy put together reassured us that our offer was in line with the property's value. Needless to say, in this heated San Francisco market we got the house we wanted. 

-We recently went through our first home buying adventure with Maddy and had such a great experience! Maddy is super responsive and was so patient to answer all of our many questions. We also really appreciated that she took the time to educate us on the entire process from start to finish. Maddy proactively organized home tours for us, each time taking our feedback into consideration and refining the search as we learned more about what was really important to us. She was always available to guide us, providing her expertise and support throughout, ultimately leading to finding just the right home for us. She also has an incredible network of contractors, appraisers, technicians, etc. at her disposal which allowed us to look more closely into a few things prior to making such an important purchase, and to feel confident in doing so. We had an excellent service experience with all of the folks she introduced us to throughout the process, both during and after we closed on our home. Buying a home can feel a little overwhelming and nerve wracking at times, especially to first time home buyers, but Maddy is such a great listener, calmed any anxieties we had and helped us to trust the process. She even made the experience fun! By the time we closed on our new home and got our keys, we found ourselves already missing the great time we spent with Maddy the past couple of months. We absolutely recommend Maddy as highly as possible and without hesitation and would love to work with her again in the future! 

Maddy Mazzola’s Listings

$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
$1,695,000 | 18508 Mountain Lane, Castro Valley, CA 94552
1/47
Listed By Compass

$1,695,000

5
Bedrooms
2,050
Square Feet
0.31
Acres

Maddy Mazzola’s Transactions

Past Sales
a living room with furniture a fireplace and a table

$6,000,000

4
Bedrooms
0.08
Acres
a tree in front of a white house

$4,995,000

4
Bedrooms
0.08
Acres

$4,665,000

4
Bedrooms
3,360
Square Feet
0.04
Acres
a front view of a house with a yard

$4,200,000

4
Bedrooms
2,619
Square Feet
0.08
Acres
a front view of a residential apartment building with a yard

$3,400,000

5
Bedrooms
3,655
Square Feet
0.07
Acres
a view of white house with a potted plants and a large tree

$3,000,000

4
Bedrooms
2,825
Square Feet
0.05
Acres

$2,750,000

2
Bedrooms
1,860
Square Feet
0.06
Acres
$2,705,000 | 34 Chapel Drive, Lafayette, CA 94549

$2,705,000

4
Bedrooms
3,353
Square Feet
0.46
Acres
an aerial view of residential houses with outdoor space and trees

$2,700,000

3
Bedrooms
2,210
Square Feet
a front view of a house with garden

$2,700,000

3
Bedrooms
1,991
Square Feet
0.07
Acres
$2,630,000 | 435 West Portal Avenue, San Francisco, CA 94127

$2,630,000

4
Bedrooms
2,470
Square Feet
0.06
Acres
$2,600,000 | 3233 Jackson Street, Unit 3, San Francisco, CA 94118

$2,600,000

2
Bedrooms
1,850
Square Feet

$2,575,000

3
Bedrooms
2,525
Square Feet
a front view of a house with a garden

$2,550,000

4
Bedrooms
2,572
Square Feet
$2,500,000 | 2402 Washington Street, San Francisco, CA 94115

$2,500,000

3
Bedrooms
1,471
Square Feet
$2,477,000 | 12131 Skyline Boulevard, Oakland, CA 94619

$2,477,000

3
Bedrooms
2,595
Square Feet
1.20
Acres
$2,415,000 | 401 Harrison Street, Unit 40C, San Francisco, CA 94105

$2,415,000

2
Bedrooms
1,334
Square Feet
$2,350,000 | 816 Scott Street, San Francisco, CA 94117

$2,350,000

3
Bedrooms
1,600
Square Feet