The Base Phetchaburi-Thonglor
The Base Phetchaburi-Thonglor is a high-rise condominium by Sansiri, completed in 2022 and situated on New Phetchaburi Road.
Built on the concept of "Trophy of Life," this 36-floor development features 498 units ranging from compact 27-square-meter one-bedrooms to practical 61-square-meter two-bedroom layouts.
Residents enjoy comprehensive facilities across four dedicated floors, including a 28-meter swimming pool, well-equipped fitness center, dedicated co-working spaces for remote professionals, and a serene rooftop garden offering city views.
The modern design incorporates functional living spaces with smart layouts that maximize usability.
Strategically positioned for easy access to both Thonglor and central business districts, the project includes shuttle services to nearby BTS/MRT stations, making it ideal for urban professionals seeking connectivity without compromising on comfort.,
The Base Phetchaburi-Thonglor responds to the growing demand for accessible urban living along Bangkok's eastern corridor, offering professionals a strategic foothold between the Sukhumvit business district and the cultural vibrancy of Thonglor. Located on the revitalized New Phetchaburi Road, this 36-story development balances practical connectivity with thoughtful amenity design.
The project's working spaces reflect a genuine understanding of contemporary professional needs. Dedicated co-working areas and meeting facilities situated in a separate clubhouse structure create a functional separation between work and living spaces, addressing the hybrid work arrangements that have become standard for Bangkok professionals since 2023. This separation proves valuable for maintaining work-life boundaries in compact urban residences.
Unit configurations prioritize efficient space utilization, with 1-bedroom layouts (27-40 sq.m.) featuring functional designs that maximize livable space despite modest footprints. The 2-bedroom options (45-61 sq.m.) offer adequate family accommodation, though storage solutions remain limited compared to newer developments in the area. All units benefit from 2.6-meter ceiling heights, creating satisfactory volume despite compact floor plans.
While not directly adjacent to mass transit, the property's location offers reasonable access to both Thonglor's social scene and Bangkok's healthcare hub, with Bangkok Hospital just 2.5km away. The expressway proximity provides efficient connections to both northern and southern Bangkok, making it suitable for professionals whose work requires regular cross-city travel. For investors, the mature rental market in this corridor continues to perform steadily, particularly for furnished units targeting the healthcare and office worker segments.
• Live near Thonglor with quick trips to Phrom Phong and Asoke, thanks to convenient Phetchaburi Road access.
• Work productively in dedicated professional zones across four floors, then relax in the lush rooftop garden.
• Enjoy luxury living with a 28-meter swimming pool, complete fitness center, and sky lounge with theatre.
• Never worry about parking with spaces for 44% of units, including forward-thinking EV charging stations.
• Move in immediately to fully-fitted units built with the proven quality that Sansiri consistently delivers.
• Reach Bangkok Hospital in just 2.5 km, Emporium shopping in 3.4 km, and Samitivej Hospital within 3.2 km.
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Sansiri is one of Thailand’s most recognizable property developers, best known for setting high standards in residential living and making well-designed homes accessible to a broad range of buyers. They’re frequently mentioned by both first-time buyers and seasoned investors, thanks to their extensive track record and strong community-focused reputation.
With decades of experience, Sansiri has built everything from modern condominiums in Bangkok’s prime districts to spacious townhomes and detached houses in flourishing suburbs. They’ve risen to prominence not just through volume but by paying close attention to how people live. Every project starts with careful site selection, typically placing homes near mass transit, retail centers, and schools, which makes day-to-day life convenient for residents. Their interiors tend to blend functional layouts with warm aesthetics, striking a middle ground between style and practicality.
Sansiri’s developments cater to a wide mix of homeowners: young professionals looking for city living, families seeking safe and friendly communities, and even investors wanting properties with steady rental appeal. Their condos come with thoughtful amenities such as shaded pools, fitness centers with up-to-date equipment, and inviting common areas. Even after buyers move in, the company’s dedicated management and customer service teams are known for prompt maintenance, ongoing security, and organizing resident activities that foster a sense of belonging.
What really sets Sansiri apart is their consistent quality control and commitment to resident happiness. They regularly seek feedback from homeowners, which helps them continually improve both build quality and the overall living experience. The company’s strong brand recognition reassures buyers that their investment is protected by a reputable and stable developer with a long-standing local presence. For anyone looking at Thailand’s residential market, Sansiri’s experience, location strategy, and resident-focused approach make them a reliable option for both buying and renting a home.


















