What BTS and MRT stations is HQ by Sansiri close to?

BTS Phrom Phong, BTS Thong Lo, BTS Ekkamai and BTS Phra Khanong are close to HQ by Sansiri.

Are there units available for sale in HQ by Sansiri?

HQ by Sansiri has 178 units for sale starting from USD1,495 up to USD5,892,153.

Are there units available for rent in HQ by Sansiri?

HQ by Sansiri has 505 units for rent starting from USD792 / month up to USD538,369 / month.

HQ by Sansiri

121 Sukhumvit 55, Khlong Tan Nuea, Vadhana, Bangkok, 10110 Thailand

Dec 2013 Completed

36 Floors

1 Buildings

683 Units

43-70 m2 Project Area

Sale price 178 Units USD1,495

Rent price 505 Units USD792/month

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Floor Plans

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Overview of HQ by Sansiri in Watthana, Bangkok

HQ by Sansiri is a condo project, developed by Sansiri, located at 121 Sukhumvit 55, Khlong Tan Nuea, Vadhana, Bangkok, 10110 Thailand. Construction of HQ by Sansiri was completed in Dec 2013. Condo comprises of 1 building, 36 floors and 605 units.

About HQ by Sansiri

The HQ Thonglor by Sansiri so called Jewel of Thonglor condominium project from Sansiri one of the biggest residental property developers in Thailand is expected to be finished in February 2015. The condo is conveniently located just after Thonglor Soi 4 on Sukhumvit Soi 55 and only 5 minutes walk from Thong Lo BTS station on Sukhumvit road in Central Bangkok. The condo is located in a prime area on Thonglor road with 36 storeys and 197 condos rising above Bangkok offering great views of the city from the top floors. HQ condominium will have a selection of modern facilities 24 hour security service,fitness room,swimmin pool and CCTV cameras. Location of the condo will be perfect for anyone looking for easy access to trendy shops,bars and restaurants in Thonglor on daily basis.

Available Units

HQ by Sansiri for sale: 178 available units from USD1,495 to USD5,892,153.
HQ by Sansiri for rent: 505 available units from USD792 to USD538,369 per month.

Facilities

Facilities at HQ by Sansiri include parking, concierge, garden, gym, library, sauna, security and swimming pool.

Market stats

The average sale price at HQ by Sansiri is USD6,911 per sqm.
This is 45.9 % uptrend current average sale price in Watthana (USD4,735 per sqm) and 63.0 % uptrend the average price in Bangkok (USD4,239 per sqm).
sales prices at HQ by Sansiri are 6.6 % downtrend past year average price.

The average rent price at HQ by Sansiri is USD25 per sqm.
This is 33.4 % uptrend current average rent price in Watthana (USD19 per sqm) and 39.1 % uptrend the average price in Bangkok (USD18 per sqm).
rental prices at HQ by Sansiri are 3.4 % downtrend past year average price.

Video of HQ by Sansiri

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Features

Parking
Concierge
Garden
Gym
Library
Sauna
Security
Swimming pool

Parking and Lifts

# of passenger lifts in each building: 3
# of service lifts in each building: 1
Parking type: Conventional
Ratio of parking spaces to # of units: 81%
Charging stations on site: no

Management

Pets: Not allowed
Common area management company: Plus living management
Common area management fee: ฿55
Sinking fund: ฿500

Key facts about properties sold in HQ by Sansiri

Average price per square meter: ฿200,000
Average selling time: 419 days on the market before being sold.
Trend to take advantage of: These properties sold for 16% below their original listing price.

Don't miss this investment opportunity in HQ by Sansiri. This is the perfect time to purchase your next property in an exclusive location. Contact

Previous Sales at HQ by Sansiri

22/01/2026 ฿15,000,000 ฿189,873/m² 2 2 79 m² 8 Fully Furnished Skyline View Foreign Quota

21/07/2025 ฿7,780,000 ฿165,531/m² Studio 1 47 m² 10 Fully Furnished City View Foreign Quota

01/03/2023 ฿7,700,000 ฿175,000/m² 1 1 44 m² 10 Partly Furnished City View Thai Quota

15/07/2022 ฿9,800,000 ฿192,156/m² 1 1 51 m² 13 Fully Furnished City View Thai Quota

24/02/2021 ฿26,500,000 ฿265,000/m² 2 2 100 m² 30 Fully Furnished City View Foreign Quota

Market insights

For sale USD302,569 USD4,736/sqm -0.1 % Evolution compared to August 2025 12,271 Condos for sale in Watthana, Bangkok

The average price for sale of condos in Watthana is USD302,568. Compare to a year ago (August 2025) this represents a fall of -0.1 % and a fall of -5.4 % since the beginning of the year (January 2026). The average price per square meter for sale in Watthana is USD4,735/sqm, 11.7 % higher than the Bangkok median of USD4,239/sqm. The average price in Watthana for condos for sale for studio is USD135,775, USD191,963 for 1 bedroom, USD395,702 for 2 bedrooms, USD786,678 for 3 bedrooms and USD1,325,962 for 4 or more bedrooms.

For rent USD1,350 USD20/sqm +0.8 % Evolution compared to August 2025 30,617 Condos for rent in Watthana, Bangkok

The average price for rent of condos in Watthana is USD1,349. Compare to a year ago (August 2025) this represents a rise of +0.8 % and a fall of -6.7 % since the beginning of the year (January 2026). The average price per square meter for rent in Watthana is USD19/sqm, 4.3 % higher than the Bangkok median of USD18/sqm. The average price in Watthana for condos for rent for studio is USD547, USD847 for 1 bedroom, USD1,658 for 2 bedrooms, USD2,662 for 3 bedrooms and USD4,523 for 4 or more bedrooms.

Frequently Asked Questions

What BTS and MRT stations is HQ by Sansiri close to? BTS Phrom Phong, BTS Thong Lo, BTS Ekkamai and BTS Phra Khanong are close to HQ by Sansiri.
Are there units available for sale in HQ by Sansiri? HQ by Sansiri has 178 units for sale starting from USD1,495 up to USD5,892,153.
Are there units available for rent in HQ by Sansiri? HQ by Sansiri has 505 units for rent starting from USD792 / month up to USD538,369 / month.