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With COVID-19 changing the real estate environment, now more than ever you need an expert!

With a proven track record, and highly developed skills, your trusted advisors at The Frank Castaldini Group are committed to making your real estate experience successful and fun! Our team has a client centered philosophy where your needs and desires come first. Always! Our strong relationships with professionals in all areas of real estate including, mortgage lenders, attorneys, contractors, title companies, architects, accountants, and insurance agents- enable us to support you every step of the way. We love what we do and we love making the experience fun for our clients. Who you work with in today’s market matters.

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Frank Castaldini


Our Neighborhoods

San Francisco is famous for it's unique neighborhoods. You can explore them here or call us for an insiders guide. We can help find the perfect place for you to call home.

Bernal Heights

Bernal Heights is an amazing neighborhood in San Francisco, where it has been our privilege to help find and sell homes for so many people who have grown near and dear to our hearts. If you are not familiar with Bernal Heights, imagine living right in the heart of one of the best cities in the ...

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The Castro

The Castro district is a world-renowned neighborhood that played an integral part in the modern gay rights movement. While the San Francisco multiple listing service refers to the neighborhood as “Eureka Valley”, the world knows and loves it as The Castro, the heart of San Francisco. The ...

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Pacific Heights

This elegant neighborhood embodies Hollywood's vision of San Francisco, and its blocks of Victorian mansions and its breath taking views of the Bay and the Golden Gate Bridge make the area a perennial favorite with visitors to the city. San Francisco locals tend to be a bit more cynical about the ...

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Potrero Hill

On Potrero Hill, you can relax in brilliant sunshine while watching fog engulf the rest of the city. Bounded roughly by 16th, Third and Cesar Chavez streets and Potrero Avenue, the neighborhood is relatively isolated by freeways and large tracts of industrial landscape, giving Potrero Hill its own ...

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Noe Valley

Noe Valley is a neighborhood of contradictions. It's home to both liberals and conservatives, it has attracted the working class, millionaires, Hollywood film crews ("Sister Act," "Nash Bridges") Recent ...

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Mission Dolores

Stroll along the Mission's wide avenues and you'll be struck by the profusion of taquerias, pupuserias, produce markets, Salvadoran bakeries, salon de bellezas (beauty salons), auto-repair shops -- all evidence of the neighborhoods working class, latino roots...

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South of Market is a huge district, sprawling from the Embarcadero to Eleventh Street, between Market and Townsend. The neighborhood is a patchwork of warehouses, swanky nightspots, residential hotels, art spaces, loft apartments, furniture showrooms and the tenacious Internet companies that ...

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Glen Park

Glen Park is one of the southernmost neighborhoods in San Francisco but it is, just south of Noe Valley. Depending on where you are in this lovely San Francisco neighborhood, you may have spectacular views of either the Southern Hills to the south or the downtown skyline to the north. The ....

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Frank Castaldini has been a consistent award winning top producer of fine real estate in San Francisco for 15 years, focusing on exceptional client experience, serving with the highest standards and creating a long list of satisfied clients who refer business to him regularly. Aligned with Compass, the first modern real estate platform, pairing the industry’s top talent with technology to make the search and sell experience intelligent and seamless. He along with his team provides the finest in service and marketing. Consider The Frank Castaldini Group for your real estate needs if you seek the very best service, superior market knowledge and execution, and unmatched results.

Frank Castaldini

CAL BRE #01436605

891 Beach Street
San Francisco, CA 94109


What Our Clients Are Saying

“Franks extensive experience puts you immediately at ease, and guides you through a very effective decision process, highlighting key value decision points, colors, photos, inspections and ultimately a personalize website just for your unit. We were blown away by Frank and his team's attention to detail and for effectively bringing forward the sale of our top floor condo unit in Russian Hill. I'll recommend Frank to anyone that is serious about selecting an experienced agent with the needed competence and attention to detail to realize the value of your real estate investment. Thank you, Frank & Team!” Randy S.
“Frank did such an amazing job selling our home. We got the price we were looking for and he was spot on with his prediction on what he thought we would get. Marketing was top notch and you can tell he really puts his heart and soul into his job. Highly recommended!” Andrew Hurley
“Okay, I was totally skeptical of Frank because of prior mediocre experiences with real estate agents but I can't tell you how happy I am that my husband and I decided to work with Frank. I can't recommend him and his team enough. He's super personable, listens to your issues (and takes them into consideration even if he doesn't agree with them), and takes care of everything. I thought I was fast at getting things done before I met Frank. We put our home on the market on a Saturday and by Wednesday, we had an amazing offer and closed 10 days later. In the future, I will only work with him and recommend him to everyone.” Parya S