Top 5 Premium Office Buildings in Bangkok with High Rental Rates but Worth Every Square Meter in the Real Estate Market.

August 13, 2025

In today’s fast-growing real estate market and competitive business environment, choosing the right office building in prime locations with high quality is crucial. Beyond comfort, premium offices serve as a powerful branding and credibility strategy for organizations.

This article introduces the top 5 premium office buildings in Bangkok with the highest rental prices but exceptional value—offering prime locations, comprehensive amenities, and excellent work-life quality.

1.Gaysorn Tower (Gaysorn Village)

In today’s fast-growing real estate market and competitive business environment, choosing the right office building in prime locations with high quality is crucial. Beyond comfort, premium offices serve as a powerful branding and credibility strategy for organizations. This article introduces the top 5 premium office buildings in Bangkok with the highest rental prices but exceptional value—offering prime locations, comprehensive amenities, and excellent work-life quality. 1. Gaysorn Tower (Gaysorn Village) • Rent: 1,500 – 1,600 THB/sqm/month • Certificate: LEED Gold A luxury mixed-use office building in the heart of Ratchaprasong, connected to BTS Chidlom via skybridge, close to CentralWorld and 5-star hotels. 2. Park Ventures Ecoplex • Rent: 1,300 – 1,500 THB/sqm/month • Certificate: LEED Platinum A Grade A green office designed for sustainability and energy efficiency, directly connected to BTS Ploenchit, featuring The Okura Prestige hotel. 3. Bhiraj Tower @ EmQuartier • Rent: 1,250 THB/sqm/month • Certificates: WELL + LEED Gold Mixed-use office connected to EmQuartier mall and BTS Phrom Phong, near Benjasiri Park and premium lifestyle shops. 4. One Bangkok • Rent: 1,200 – 1,400 THB/sqm/month • Certificates: LEED Platinum WELL Gold Thailand’s largest mixed-use development with offices, hotels, retail, over 50 rai of green space, and MRT Lumpini access. 5. OCC (One City Centre) • Rent: 1,200 – 1,400 THB/sqm/month • Certificates: LEED Gold + WELL The tallest office building in Thailand as of 2025, located at BTS Ploenchit, featuring offices, retail, and a sky garden, designed for sustainability and flexible space. In an era where the “workplace” is no longer just a place to work, leading companies emphasize office buildings that enhance brand image and business performance. This aligns with the growing real estate market’s focus on value and efficiency. If you seek office buildings that elevate your brand, build credibility, and boost team potential, these five properties are the best investment—even with premium rents, every square meter counts.

  • Rental Rate: Approx. 1,500 – 1,600 THB/sqm/month
  • Certificate: LEED Gold
    A luxury mixed-use office building in the heart of Ratchaprasong, connected to BTS Chidlom via skybridge, close to CentralWorld and 5-star hotels.

2.Park Ventures Ecoplex

Office building / Real estate / Bangkok office building / Grade A office /Office rental

  • Rental Rate: Approx. 1,300 – 1,500 THB/sqm/month
  • Certificate: LEED Platinum
    A Grade A green office designed for sustainability and energy efficiency, directly connected to BTS Ploenchit, featuring The Okura Prestige hotel.

3.Bhiraj Tower @ EmQuartier

Office building / Real estate / Bangkok office building / Grade A office /Office rental

 

  • Rental Rate: Approx. 1,250 THB/sqm/month
  • Certificates: WELL + LEED Gold
    Mixed-use office connected to EmQuartier mall and BTS Phrom Phong, near Benjasiri Park and premium lifestyle shops.

4.One Bangkok

Office building / Real estate / Bangkok office building / Grade A office /Office rental

  • Rental Rate: Approx. 1,200 – 1,400 THB/sqm/month
  • Certificates: LEED Platinum WELL Gold
    Thailand’s largest mixed-use development with offices, hotels, retail, over 50 rai of green space, and MRT Lumpini access.

5.One City Centre (OCC)

Office building / Real estate / Bangkok office building / Grade A office /Office rental

  • Rental Rate: Approx. 1,200 – 1,400 THB/sqm/month
  • Certificates: LEED Gold + WELL
    The tallest office building in Thailand as of 2025, located at BTS Ploenchit, featuring offices, retail, and a sky garden, designed for sustainability and flexible space.

In an era where the “workplace” is no longer just a place to work, leading companies emphasize office buildings that enhance brand image and business performance. This aligns with the growing real estate market’s focus on value and efficiency.

If you seek office buildings that elevate your brand, build credibility, and boost team potential, these five properties are the best investment—even with premium rents, every square meter counts.