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Overview of Klass Condo Siam in Pathum Wan, Bangkok

Klass Condo Siam is a condo project, developed by Pipat Assets, located at Che Muai Roikaeo Coffee Soi Kasem San 2, Wang Mai, Pathum Wan, Bangkok 10330, THA. Construction of Klass Condo Siam was completed in Jan 2016. Condo comprises of 1 building, 8 floors and 34 units.

About Klass Condo Siam

Klass Condo Siam, a high-class condominium in a perfect location in the Siam area. It allows convenient travel for all residents' lifestyles.
The project is located just 170 meters away from the National Stadium BTS and surrounded by leading department stores and famous restaurants for true relaxation. Although the condo is 8-floor high, it is completed with a saltwater swimming pool, jacuzzi, fitness center, garden area, and a strict security system to give peace of mind and pleasure of living.

Project Information
Klass Condo Siam is located at Soi Kasemsan 2, Rama 1 Road, Pathum Wan, Bangkok. It was a development of Class Assets Company in 2016. The project is a low-rise 8-floor condominium, 1 building of 79 residential units, and 69 cars.

Room Types
- 1 bedroom (44-50 sq.m)
- 2 bedrooms (57-84 sq.m)
* The project sells fully-fitted units consisting of built-in furniture, electric stove, hood, sanitary bathroom ware, and air conditioners.

Facilities
- Reception and lobby
- Passenger elevators
- Parking
- Swimming pool and jacuzzi
- Multipurpose room
- Fitness center
- Library
- Gardens and rest areas
- Key Card Access

Additional Services
- Digital Door Lock and Video door phone
- Smoke extraction devices

Direction to the Project
To get to the project by public transportation, you can get off at National Stadium BTS and walk into Soi Kasemsan 2 for 170 meters; you will find the project on the right.

Available Units

Klass Condo Siam for sale: 8 available units from USD216,064 to USD441,259.
Klass Condo Siam for rent: 26 available units from USD821 to USD1,643 per month.

Facilities

Facilities at Klass Condo Siam include parking, concierge, gym, jacuzzi, library, security and swimming pool.

Market stats

The average sale price at Klass Condo Siam is USD5,274 per sqm.
This is 29.4 % downtrend current average sale price in Pathum Wan (USD7,470 per sqm) and 25.1 % uptrend the average price in Bangkok (USD4,214 per sqm).
sales prices at Klass Condo Siam are 0.7 % uptrend past year average price.

The average rent price at Klass Condo Siam is USD19 per sqm.
This is 15.7 % downtrend current average rent price in Pathum Wan (USD23 per sqm) and 7.2 % uptrend the average price in Bangkok (USD18 per sqm).
rental prices at Klass Condo Siam are 7.9 % uptrend past year average price.

Video of Klass Condo Siam
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Available units at Klass Condo Siam
Price Bedrooms Bathrooms Size Floor Publisher
For rent 1 bed condo in Pathum Wan, Bangkok
USD974 USD21/m²
1
1
45 m²
4
Premium
108Siam Sales and Rentals
Contact
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For rent 2 bedrooms condo in Pathum Wan, Bangkok
USD1,184 USD20/m²
2
2
59 m²
CBRE Thailand
Contact
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For rent 1 bed condo in Pathum Wan, Bangkok
USD1,050 USD23/m²
1
1
45 m²
3
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For rent 2 bedrooms condo in Pathum Wan, Bangkok
USD1,369 USD17/m²
2
2
78 m²
8
Premium
108Siam Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD1,065 USD16/m²
1
1
63 m²
4
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD913 USD20/m²
1
1
45 m²
8
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD1,050 USD23/m²
1
1
45 m²
3
Premium
FreshProperty - a brand of PropertyScout
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD1,035 USD23/m²
1
1
45 m²
3
Premium
FreshProperty - a brand of PropertyScout
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
USD1,217 USD16/m²
2
2
73 m²
4
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
USD1,096 USD15/m²
2
2
69 m²
2
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
USD1,096 USD15/m²
2
69 m²
2
Premium
AIM HIGH GROUP CO., LTD.
Contact
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For rent 2 bedrooms condo in Pathum Wan, Bangkok
USD1,217 USD16/m²
2
2
73 m²
4
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
USD1,643 USD23/m²
2
2
70 m²
5
Premium
108Siam Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD822 USD18/m²
1
1
44 m²
2
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD1,035 USD23/m²
1
1
45 m²
3
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD913 USD18/m²
1
1
50 m²
3
Premium
PropertyScout Great deals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD913 USD18/m²
1
1
50 m²
3
Premium
PropertyScout Great deals
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
USD1,156 USD15/m²
2
2
73 m²
4
Premium
PropertyScout Great deals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD974 USD21/m²
1
1
45 m²
8
Premium
FreshProperty - a brand of PropertyScout
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
USD974 USD21/m²
1
1
45 m²
4
Premium
FreshProperty - a brand of PropertyScout
Contact
Show more
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1 - 20 of 26 results

Features
  • Parking
  • Concierge
  • Gym
  • Jacuzzi
  • Library
  • Security
  • Swimming pool
Parking and Lifts
  • # of passenger lifts in each building: 2
  • # of service lifts in each building: 0
  • Parking type: Conventional
  • Ratio of parking spaces to # of units: 87%
  • Charging stations on site: no
Management
  • Pets: Not allowed
  • Common area management fee: ฿80/sqm
Key facts about properties sold in Klass Condo Siam
  • Average price per square meter: ฿172,000
  • Average selling time: 1733 days on the market before being sold.
  • Featured trend: Properties sold here achieved 1% more than their initial listing price.

Are you interested in investing in a project with high demand? Properties sold in Klass Condo Siam show excellent performance. Find out more about this opportunity! Contact

Previous Sales at Klass Condo Siam
Sold Date Sold Price Price/Sqm Bedrooms Bathrooms Size Floor Furnished View Ownership
12/03/2026 ฿7,000,000 ฿159,090/m² 1 1 44 m² 5 Partly Furnished City View Thai Quota
18/07/2025 ฿16,200,000 ฿184,090/m² 2 2 88 m² 0 Unfurnished - Foreign Quota

Market insights

For sale USD599,937 USD7,471/sqm -4.6 % Evolution compared to July 2025 4,881 Condos for sale in Pathum Wan, Bangkok
The average price for sale of condos in Pathum Wan is USD599,936. Compare to a year ago (July 2025) this represents a fall of -4.6 % and a fall of -9.0 % since the beginning of the year (January 2026). The average price per square meter for sale in Pathum Wan is USD7,470/sqm, 77.3 % higher than the Bangkok median of USD4,214/sqm. The average price in Pathum Wan for condos for sale for studio is USD165,224, USD289,908 for 1 bedroom, USD827,124 for 2 bedrooms, USD2,040,187 for 3 bedrooms and USD3,586,392 for 4 or more bedrooms.
For rent USD1,922 USD24/sqm -2.9 % Evolution compared to July 2025 11,934 Condos for rent in Pathum Wan, Bangkok
The average price for rent of condos in Pathum Wan is USD1,921. Compare to a year ago (July 2025) this represents a fall of -2.9 % and a fall of -6.9 % since the beginning of the year (January 2026). The average price per square meter for rent in Pathum Wan is USD23/sqm, 27.2 % higher than the Bangkok median of USD18/sqm. The average price in Pathum Wan for condos for rent for studio is USD633, USD1,074 for 1 bedroom, USD2,380 for 2 bedrooms, USD4,462 for 3 bedrooms and USD7,462 for 4 or more bedrooms.
Frequently Asked Questions
Frequently Asked Questions
  • MRT Hua Lamphong, MRT Sam Yan, BTS Siam, BTS Phaya Thai, BTS National Stadium, BTS Ratchadamri and BTS Victory Monument are close to Klass Condo Siam.
  • Klass Condo Siam has 8 units for sale starting from USD216,064 up to USD441,259.
  • Klass Condo Siam has 26 units for rent starting from USD821 / month up to USD1,643 / month.
Location
Projects Nearby Klass Condo Siam
Project Name
Location
Number of units
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Monthly Rentals
Year Built
Completion Status
Sivatel Serviced Apartment
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5
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USD3,043 - USD3,834
Dec 2012
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The Rajdamri
Pathum Wan, Bangkok
257
USD73,036 - USD1,278,130
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Dec 2009
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Magnolias Ratchadamri Boulevard
Pathum Wan, Bangkok
247
USD1,521 - USD3,651,800
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Dec 2015
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Waldorf Astoria Bangkok
Pathum Wan, Bangkok
2
N/A
USD35,148 - USD50,212
Dec 2018
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Grande Centre Point Ratchadamri
Pathum Wan, Bangkok
2
N/A
USD2,738 - USD11,868
Aug 2026
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The St. Regis Bangkok (Residences)
Pathum Wan, Bangkok
34
USD2,738,850 - USD13,694,252
USD10,651 - USD36,518
Jan 2010
Completed
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Baan Sansiri
Pathum Wan, Bangkok
15
USD3,040,124 - USD5,751,586
USD1,521 - USD15,215
Jan 1993
Completed
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The Offices at Central World
Pathum Wan, Bangkok
1
N/A
USD4,260 - USD4,260
Aug 2026
Completed
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Amarin Tower
Pathum Wan, Bangkok
2
N/A
USD286 - USD16,598
Dec 2008
Completed
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Anantara Baan Rajprasong
Pathum Wan, Bangkok
8
USD199,175 - USD1,521,583
USD1,521 - USD3,043
Aug 2026
Completed
More Details