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Overview of Quattro by Sansiri in Watthana, Bangkok

Quattro by Sansiri is a condo project, developed by Sansiri, located at 120 Sukhumvit 55, Khlong Tan Nuea, Vadhana, Bangkok, 10110 Thailand. Construction of Quattro by Sansiri was completed in Dec 2011. Condo comprises of 2 buildings, 36 floors and 955 units.

About Quattro by Sansiri

The first condominium project from Sansiri Group.The residences that will complement your life in every dimension with tall buildings joining together cause a large shade from the first step you reach the project. Located in a potential location near BTS station. It also comes with a complete service level of a 5-star hotel. Provide butler service and London Cab shuttles, swimming pool, gym, and full facilities.

Furniture and materials provide world-class standards. Engineered hardwood floor durable for every usage. Elegant built-in wardrobes and kitchen equipment. There is a large mirror to welcome the morning sunlight. The room is airy and well ventilated. There is a standard security door system and keep privacy even in the heart of the city.

Quattro By Sansiri, Accommodation that truly the center of happiness perfectly

Project Details
Quattro By Sansiri, a high-rise condominium developed by Sansiri Group on an area of 4-2-7 rai, consists of two buildings with building A: 28 floors and building B: 36 floors totaling 446 units. Starting price at 160,000 baht/sq.m. completed in 2011.

Address: 134 Thong Lo 4 Alley, Khlong Tan Nuea, Watthana, Bangkok 10110

Apartment Style
-1 bedroom + 1 bathroom: 49.50-63.00 sq.m.
-2 bedrooms + 2 bathrooms: 78.00- 92.00 sq.m.
-3 bedrooms + 3 bathrooms: 103.00 - 148.50 sq.m.
- Penthouse: 168.50 - 295.50 sq.m.

Facilities in the project
- Lobby
- Passenger Lift
- 2 Swimming Pools (children's pool and adult pool)
- Gym
- Garden Area
- Wifi
- CCTV + Security System 24 hours
- Parking Area
- Security System in the room with Video Door Phone system
- Access Card

Exclusive Service
-Valet Parking
-Shuttle Car Service with London Cab service
-Butler Service
-Housekeeping Arrangement
-Concierge Service

Transportations
The project is located at Thonglor Soi 4, close to Market Place. If traveling from the Sukhumvit road. Turn into Soi Thonglor Then go straight for about 500 meters, turn right into Soi Thonglor 4 for about 100 meters then you will reach Quattro By Sansiri. The project is located 900 meters from Thonglor BTS station and takes only 10 minutes by walk.

Available Units

Quattro by Sansiri for sale: 259 available units from USD246,774 to USD957,186.
Quattro by Sansiri for rent: 808 available units from USD687 to USD4,785 per month.

Facilities

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

Market stats

The average sale price at Quattro by Sansiri is USD7,028 per sqm.
This is 50.9 % uptrend current average sale price in Watthana (USD4,659 per sqm) and 70.3 % uptrend the average price in Bangkok (USD4,126 per sqm).
sales prices at Quattro by Sansiri are 8.7 % downtrend past year average price.

The average rent price at Quattro by Sansiri is USD24 per sqm.
This is 26.5 % uptrend current average rent price in Watthana (USD19 per sqm) and 33.2 % uptrend the average price in Bangkok (USD18 per sqm).
rental prices at Quattro by Sansiri are 5.0 % downtrend past year average price.

Video of Quattro by Sansiri
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Available units at Quattro by Sansiri
Price Bedrooms Bathrooms Size Floor Publisher
For sale 2 bedrooms condo in Watthana, Bangkok
USD533,930 USD6,511/m²
2
2
82 m²
30
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For sale 2 bedrooms condo in Watthana, Bangkok
USD454,663 USD5,613/m²
2
2
81 m²
30
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For sale 3 bedrooms condo in Watthana, Bangkok
USD747,802 USD6,446/m²
3
3
116 m²
Premium
Living Circle
Contact
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For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD568,329 USD6,765/m²
2
2
84 m²
Premium
Living Circle
Contact
Show more
For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD568,329 USD6,177/m²
2
2
92 m²
Premium
Living Circle
Contact
Show more
For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD687,978 USD8,389/m²
2
2
82 m²
Premium
Living Circle
Contact
Show more
For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD538,417 USD6,566/m²
2
2
82 m²
Premium
Living Circle
Contact
Show more
For rent and for sale 1 bed condo in Watthana, Bangkok
USD269,209 USD4,722/m²
1
1
57 m²
Premium
Living Circle
Contact
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For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD553,373 USD6,667/m²
2
2
83 m²
6
Premium
Living Circle
Contact
Show more
For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD568,329 USD6,686/m²
2
2
85 m²
Premium
Bangkok Residential
Contact
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For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD532,435 USD6,263/m²
2
2
85 m²
Premium
Bangkok Residential
Contact
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For rent and for sale 1 bed condo in Watthana, Bangkok
USD396,335 USD7,478/m²
1
1
53 m²
Premium
Bangkok Residential
Contact
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For rent and for sale 1 bed condo in Watthana, Bangkok
USD382,874 USD6,077/m²
1
1
63 m²
Premium
Bangkok Residential
Contact
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For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD687,978 USD7,478/m²
2
2
92 m²
Premium
Bangkok Residential
Contact
Show more
For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD658,065 USD7,834/m²
2
2
84 m²
Premium
Bangkok Residential
Contact
Show more
For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD598,241 USD7,478/m²
2
2
80 m²
Premium
Bangkok Residential
Contact
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For rent and for sale 2 bedrooms condo in Watthana, Bangkok
USD652,083 USD7,011/m²
2
2
93 m²
Premium
Bangkok Residential
Contact
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For rent and for sale 1 bed condo in Watthana, Bangkok
USD343,989 USD6,879/m²
1
1
50 m²
9
Premium
BHL Property
Contact
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For sale and for rent 2 bedrooms condo in Watthana, Bangkok
USD598,241 USD7,295/m²
2
2
82 m²
28
Premium
Sense Property Group
Contact
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For sale 2 bedrooms condo in Watthana, Bangkok
USD637,127 USD7,408/m²
2
2
86 m²
27
Premium
Bangkok Residence
Contact
Show more
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1 - 20 of 259 results

Price Bedrooms Bathrooms Size Floor Publisher
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1 - 20 of 808 results

Features
  • Parking
  • Concierge
  • Garden
  • Grill
  • 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: 50%
  • Charging stations on site: no
Management
  • Pets: Not allowed
  • Common area management company: Plus living management
  • Common area management fee: ฿55/sqm
  • Sinking fund: ฿500/sqm
Key facts about properties sold in Quattro by Sansiri
  • Average price per square meter: ฿203,000
  • Average selling time: 453 days on the market before being sold.
  • Trend to take advantage of: These properties sold for 14% below their original listing price.

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

Previous Sales at Quattro by Sansiri
Sold Date Sold Price Price/Sqm Bedrooms Bathrooms Size Floor Furnished View Ownership
24/02/2026 ฿15,000,000 ฿185,185/m² 2 2 81 m² 7 Fully Furnished Skyline View Thai Quota
02/02/2026 ฿18,800,000 ฿235,000/m² 2 2 80 m² 14 Fully Furnished City View Thai Quota
09/01/2026 ฿10,000,000 ฿188,679/m² 1 1 53 m² 8 Fully Furnished Skyline View Foreign Quota
26/11/2025 ฿14,900,000 ฿181,707/m² 2 2 82 m² 20 Fully Furnished Skyline View Thai Quota
16/09/2025 ฿11,000,000 ฿203,703/m² 1 1 54 m² 19 Partly Furnished - Thai Quota
11/07/2025 ฿8,900,000 ฿164,814/m² 1 1 54 m² 15 Fully Furnished Unblocked Open View Thai Quota
22/11/2024 ฿18,500,000 ฿222,891/m² 2 2 83 m² 30 Fully Furnished City View Thai Quota
22/11/2024 ฿10,600,000 ฿200,000/m² 1 1 53 m² 6 Fully Furnished City View Thai Quota
12/11/2024 ฿9,800,000 ฿168,965/m² 1 1 58 m² 21 Fully Furnished City View Foreign Quota
29/02/2024 ฿15,500,000 ฿193,750/m² 2 2 80 m² 28 Partly Furnished City View Foreign Quota
18/12/2023 ฿9,950,000 ฿184,259/m² 1 1 54 m² 17 Fully Furnished City View Foreign Quota
16/10/2023 ฿9,940,000 ฿187,547/m² 1 1 53 m² 26 Fully Furnished City View Thai Quota
13/10/2023 ฿17,000,000 ฿207,317/m² 2 2 82 m² 17 Fully Furnished City View Thai Quota
20/04/2023 ฿9,790,000 ฿181,296/m² 1 1 54 m² 11 Fully Furnished City View Thai Quota
15/07/2022 ฿16,000,000 ฿195,121/m² 2 2 82 m² 7 Fully Furnished - Thai Quota
26/03/2019 ฿21,300,000 ฿234,065/m² 2 2 91 m² 5 Fully Furnished City View -
26/03/2019 ฿23,000,000 ฿287,500/m² 1 1 80 m² 11 Fully Furnished City View Thai Quota
07/02/2019 ฿15,500,000 ฿163,157/m² 2 2 95 m² 10 Fully Furnished - -
07/02/2019 ฿15,500,000 ฿163,157/m² 2 2 95 m² 10 Fully Furnished - -
07/02/2019 ฿17,900,000 ฿213,095/m² 2 2 84 m² 25 Fully Furnished - -
07/02/2019 ฿20,000,000 ฿246,913/m² 2 2 81 m² 31 Fully Furnished City View -

Market insights

For sale USD295,885 USD4,660/sqm -4.0 % Evolution compared to September 2025 12,763 Condos for sale in Watthana, Bangkok
The average price for sale of condos in Watthana is USD295,884. Compare to a year ago (September 2025) this represents a fall of -4.0 % and a fall of -6.9 % since the beginning of the year (January 2026). The average price per square meter for sale in Watthana is USD4,659/sqm, 12.9 % higher than the Bangkok median of USD4,126/sqm. The average price in Watthana for condos for sale for studio is USD134,933, USD186,689 for 1 bedroom, USD390,040 for 2 bedrooms, USD780,362 for 3 bedrooms and USD1,348,312 for 4 or more bedrooms.
For rent USD1,291 USD20/sqm -1.3 % Evolution compared to September 2025 33,058 Condos for rent in Watthana, Bangkok
The average price for rent of condos in Watthana is USD1,290. Compare to a year ago (September 2025) this represents a fall of -1.3 % 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, 5.3 % higher than the Bangkok median of USD18/sqm. The average price in Watthana for condos for rent for studio is USD544, USD841 for 1 bedroom, USD1,647 for 2 bedrooms, USD2,584 for 3 bedrooms and USD4,494 for 4 or more bedrooms.
Frequently Asked Questions
Frequently Asked Questions
  • BTS Phrom Phong, BTS Thong Lo, BTS Ekkamai and BTS Phra Khanong are close to Quattro by Sansiri.
  • Quattro by Sansiri has 259 units for sale starting from USD246,774 up to USD957,186.
  • Quattro by Sansiri has 808 units for rent starting from USD687 / month up to USD4,785 / month.
Location
Projects Nearby Quattro by Sansiri
Project Name
Location
Number of units
Sales Prices
Monthly Rentals
Year Built
Completion Status
United Tower
Watthana, Bangkok
51
USD658,065 - USD658,065
USD1,196 - USD4,486
Dec 2003
Completed
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Phatana Court
Watthana, Bangkok
11
N/A
USD1,046 - USD1,794
Oct 2026
Completed
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Paragon 31
Watthana, Bangkok
17
N/A
USD1,794 - USD2,243
May 2017
Completed
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L3 Avenue
Watthana, Bangkok
4
N/A
USD1,046 - USD2,991
Dec 2008
Completed
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GM Heritage Sukhumvit 43
Watthana, Bangkok
2
USD38,945,509 - USD38,945,509
USD2,841 - USD2,841
Oct 2024
Completed
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Silver Hill Residence Sukhumvit 65
Watthana, Bangkok
4
N/A
USD2,542 - USD2,841
Dec 2016
Completed
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City Plus Ekkamai 10
Watthana, Bangkok
3
USD897,361 - USD897,361
USD4,636 - USD5,683
Jan 2004
Completed
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Baan Promsri 2
Watthana, Bangkok
4
N/A
USD4,187 - USD4,187
Oct 2026
Completed
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Destiny@55
Watthana, Bangkok
19
N/A
USD2,542 - USD3,739
Jan 2008
Completed
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Noble Form Thonglor
Watthana, Bangkok
153
USD164,217 - USD1,368,207
USD867 - USD2,542
Nov 2025
Completed
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