Agent
Maria Romero Vagnini | Mathieu Newton Sotheby's International Realty
Agency Mathieu Newton Sotheby's International Realty
Description
Maria Romero Vagnini is a premier real estate advisor with Mathieu Newton Sotheby’s International Realty, specializing in high-end estates, equestrian properties, and luxury new construction. Consistently recognized by RealTrends as one of America’s Best Real Estate Professionals, ranking in the top 1.5% of agents nationwide, Maria has defined herself as the definitive authority for the Southborough (01772) luxury market.
While many agents focus on transaction volume, Maria focuses on exceptional results. Her data-driven approach and bespoke marketing strategies consistently achieve the highest price-per-square-foot in the region. In 2025 and early 2026, Maria’s market dominance was clear: she represented three of the top four highest-priced sales in Southborough, setting new benchmarks for the town’s residential value.
A Record of New Construction Excellence Maria has redefined the standard for luxury builds in Southborough, representing the record-breaking sales of signature estates at 6, 8, and 10 Lorenzo Drive. Her deep understanding of the construction process and land development makes her an invaluable partner for both builders and discerning buyers seeking bespoke homes.
Specialization in Historic and Waterfront Estates Beyond new builds, Maria is an expert in the preservation and marketing of significant historic properties. She secured the 2025 record for the highest-priced antique home sale in Southborough at 157 Parkerville Road. Her regional reach also includes setting the all-time record for the highest residential sale in Sturbridge history for a premier waterfront estate on Big Alum Pond.
Global Reach and Tech-Forward Strategy Maria’s reputation is built on a foundation of "market-savvy" expertise. By leveraging the prestigious Sotheby’s International Realty network, she provides local listings with unparalleled global exposure in The Wall Street Journal, Mansion Global, and The New York Times. She embraces cutting-edge technology and advanced data analytics to provide her clients with a sophisticated edge in every negotiation.
Your Local Expert with a National Reputation From Southborough and Westborough to the surrounding communities of Hopkinton, Northborough, and Ashland, Maria Romero Vagnini is the trusted choice for sellers who demand record-breaking results and buyers seeking an elite lifestyle.
Along with her busy real estate career, she and her husband are raising identical twins and have a crazy Wheaten terrier named Roxy. She is an art lover, a foodie, and a design enthusiast.
While many agents focus on transaction volume, Maria focuses on exceptional results. Her data-driven approach and bespoke marketing strategies consistently achieve the highest price-per-square-foot in the region. In 2025 and early 2026, Maria’s market dominance was clear: she represented three of the top four highest-priced sales in Southborough, setting new benchmarks for the town’s residential value.
A Record of New Construction Excellence Maria has redefined the standard for luxury builds in Southborough, representing the record-breaking sales of signature estates at 6, 8, and 10 Lorenzo Drive. Her deep understanding of the construction process and land development makes her an invaluable partner for both builders and discerning buyers seeking bespoke homes.
Specialization in Historic and Waterfront Estates Beyond new builds, Maria is an expert in the preservation and marketing of significant historic properties. She secured the 2025 record for the highest-priced antique home sale in Southborough at 157 Parkerville Road. Her regional reach also includes setting the all-time record for the highest residential sale in Sturbridge history for a premier waterfront estate on Big Alum Pond.
Global Reach and Tech-Forward Strategy Maria’s reputation is built on a foundation of "market-savvy" expertise. By leveraging the prestigious Sotheby’s International Realty network, she provides local listings with unparalleled global exposure in The Wall Street Journal, Mansion Global, and The New York Times. She embraces cutting-edge technology and advanced data analytics to provide her clients with a sophisticated edge in every negotiation.
Your Local Expert with a National Reputation From Southborough and Westborough to the surrounding communities of Hopkinton, Northborough, and Ashland, Maria Romero Vagnini is the trusted choice for sellers who demand record-breaking results and buyers seeking an elite lifestyle.
Along with her busy real estate career, she and her husband are raising identical twins and have a crazy Wheaten terrier named Roxy. She is an art lover, a foodie, and a design enthusiast.
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Agency
Mathieu Newton Sotheby's International Realty
10 W Main St, Westborough, MA 01581 - 01581 Westborough
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Presented by Maria Romero Vagnini | Mathieu Newton Sotheby's International Realty
