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Business Details
37 Years
experience
Your Trusted Partner for Real Estate Solutions in Sarasota, FL
Founded in 1989 by Magdiel 'Mike' Rosario, RoseBay International Realty has evolved from a property management venture into a full-service real estate company serving Sarasota and Manatee counties. Our team combines decades of local market expertise with cutting-edge technology to deliver exceptional service for buyers, sellers, and property investors. We prioritize personalized relationships, leveraging our deep community ties and membership in professional organizations like the National Association of Realtors.

Our agents bring diverse industry experience, from architecture to property management, ensuring comprehensive support for every client. With a commitment to innovation, we provide 24/7 digital access for property owners and tenants while maintaining a strong focus on ethical practices and client satisfaction. Our community involvement reflects our dedication to the regions we serve, supporting local schools, cultural organizations, and charitable causes.
Services
Property Management Home Buying Services Commercial Real Estate Investment Property Sales Tenant Placement
Details
  • Year established: 1989
Highlights and features
  • We offer 35+ years of combined real estate experience in Sarasota and Manatee counties
  • Our agents hold active memberships in major real estate associations including NAR
  • We provide 24/7 digital access for property owners and tenants through advanced platforms
  • Our team includes specialists in commercial real estate, property management, and luxury homes
  • We maintain a proven track record of successful transactions in competitive Florida markets
What people say
Outstanding service Compassionate support Rapid property placements Expert market analysis Dedicated professionals
Services
Property Management
RoseBay offers comprehensive property management for condos, single-family homes, and commercial properties. Our services include tenant screening, maintenance coordination, financial oversight, and digital reporting tools. With 30 years of experience, we ensure timely rent collection, property inspections, and maintenance response through our dedicated management team and online portals.
Home Buying Services
Our personalized home buying process includes market analysis, financing guidance, and property showings. Agents provide detailed market insights and negotiation expertise to secure optimal deals. We assist with all transaction aspects from initial consultation to closing, leveraging local market knowledge to help clients find properties matching their specific needs and lifestyle preferences.
Commercial Real Estate
RoseBay specializes in commercial property transactions including office spaces, retail locations, and industrial properties. Our services cover market analysis, property tours, and negotiation support for buyers and sellers. We maintain a specialized database of commercial listings and provide strategic advice to investors and business owners seeking optimal locations in Sarasota and Manatee counties.
Investment Property Sales
We assist investors with buying and selling income-generating properties including multi-family units and commercial assets. Our team provides market valuation analysis, marketing strategies, and negotiation expertise to maximize returns. With deep local market knowledge, we connect investors with opportunities that match their portfolio goals and risk profiles.
Tenant Placement
Our tenant placement service includes property marketing, applicant screening, and lease administration. We utilize digital platforms to attract qualified tenants and manage the application process efficiently. Property owners benefit from thorough background checks, timely communication, and ongoing support to maintain occupancy rates and protect their investment value.
People
Magdiel Rosario
Founder
Founder of RoseBay International Realty with 35+ years in real estate. Previously established Sarasota's Rose Management in 1989. Combines entrepreneurial vision with deep local market expertise to lead the company's strategic direction and client service standards.
Rebecca Culp
Business Partner
Co-owner with extensive real estate experience. Collaborates with founder to enhance service delivery and business operations. Brings strategic leadership to the company's growth initiatives while maintaining focus on client satisfaction and community engagement.
Tina Timmons
Realtor
Award-winning agent with multiple client testimonials praising her expertise. Specializes in residential transactions with a focus on personalized service. Recognized for exceptional negotiation skills and commitment to client needs throughout the buying/selling process.
Debbi Wolfinger
Realtor
Experienced agent assisting clients with complex property sales. Demonstrated expertise in navigating legal challenges and property preparation. Praised for compassionate support during difficult family transitions and successful marketing strategies for challenging properties.
John Day
Buyer's Agent
Highly skilled buyer's agent with proven track record in complex transactions. Recognized for patience and problem-solving abilities in challenging deals. Clients praise his market knowledge and dedication to securing optimal properties for buyers in competitive markets.
Questions
What areas do you serve?
We specialize in Sarasota and Manatee counties, Florida, including Sarasota, Bradenton, and surrounding communities. Our local expertise covers residential, commercial, and investment properties across the Sun Coast region.
Do you offer property management services?
Yes, we provide comprehensive property management including tenant screening, maintenance coordination, financial reporting, and digital access tools for owners. Our service covers condos, single-family homes, and commercial properties with 30 years of experience.
How do you help first-time homebuyers?
We guide first-time buyers through market analysis, financing options, and property selection. Our agents provide personalized consultations, mortgage partner connections, and negotiation support to ensure successful transactions within budget constraints.
What sets you apart from other realtors?
Our combination of local market expertise, technology integration, and personalized service distinguishes us. We maintain 24/7 digital access for clients, offer specialized agent knowledge across property types, and have 35+ years of proven success in Florida's competitive real estate market.
Can you assist with commercial property investments?
Yes, our commercial real estate specialists handle office spaces, retail locations, and industrial properties. We provide market analysis, property tours, and negotiation support for investors and business owners seeking optimal locations in our service areas.
How do you market properties for sale?
We utilize digital marketing, professional photography, and targeted online campaigns. Our approach includes MLS listings, social media promotion, and strategic pricing analysis to attract qualified buyers and achieve optimal sale prices for our clients.
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