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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.

Details and highlights 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 S$ 274,791 to S$ 561,193.
Klass Condo Siam for rent: 26 available units from S$ 1,044 to S$ 2,089 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 S$ 6,802 per sqm.
This is 29.5 % downtrend current average sale price in Pathum Wan (S$ 9,647 per sqm) and 25.0 % uptrend the average price in Bangkok (S$ 5,441 per sqm).
sales prices at Klass Condo Siam are 1.6 % uptrend past year average price.

The average rent price at Klass Condo Siam is S$ 25 per sqm.
This is 15.7 % downtrend current average rent price in Pathum Wan (S$ 30 per sqm) and 7.1 % uptrend the average price in Bangkok (S$ 23 per sqm).
rental prices at Klass Condo Siam are 8.8 % 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
S$ 1,238 S$ 27/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
S$ 1,742 S$ 22/m²
2
2
78 m²
8
Premium
108Siam Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,355 S$ 21/m²
1
1
63 m²
4
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,161 S$ 25/m²
1
1
45 m²
8
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,335 S$ 29/m²
1
1
45 m²
3
Premium
FreshProperty - a brand of PropertyScout
Contact
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For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 1,506 S$ 25/m²
2
2
59 m²
CBRE Thailand
Contact
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,335 S$ 29/m²
1
1
45 m²
3
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,316 S$ 29/m²
1
1
45 m²
3
Premium
FreshProperty - a brand of PropertyScout
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 1,548 S$ 21/m²
2
2
73 m²
4
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 1,393 S$ 20/m²
2
2
69 m²
2
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 1,393 S$ 20/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
S$ 1,548 S$ 21/m²
2
2
73 m²
4
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 2,090 S$ 29/m²
2
2
70 m²
5
Premium
108Siam Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,045 S$ 23/m²
1
1
44 m²
2
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,316 S$ 29/m²
1
1
45 m²
3
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,161 S$ 23/m²
1
1
50 m²
3
Premium
PropertyScout Great deals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,161 S$ 23/m²
1
1
50 m²
3
Premium
PropertyScout Great deals
Contact
Show more
For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 1,471 S$ 20/m²
2
2
73 m²
4
Premium
PropertyScout Great deals
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,238 S$ 27/m²
1
1
45 m²
8
Premium
FreshProperty - a brand of PropertyScout
Contact
Show more
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 1,238 S$ 27/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 S$ 774,994 S$ 9,648/sqm -3.8 % 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 S$ 774,993. Compare to a year ago (July 2025) this represents a fall of -3.8 % and a fall of -8.2 % since the beginning of the year (January 2026). The average price per square meter for sale in Pathum Wan is S$ 9,647/sqm, 77.3 % higher than the Bangkok median of S$ 5,441/sqm. The average price in Pathum Wan for condos for sale for studio is S$ 213,550, S$ 374,776 for 1 bedroom, S$ 1,068,014 for 2 bedrooms, S$ 2,635,952 for 3 bedrooms and S$ 4,636,254 for 4 or more bedrooms.
For rent S$ 2,484 S$ 31/sqm -2.1 % 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 S$ 2,483. Compare to a year ago (July 2025) this represents a fall of -2.1 % and a fall of -6.1 % since the beginning of the year (January 2026). The average price per square meter for rent in Pathum Wan is S$ 30/sqm, 27.1 % higher than the Bangkok median of S$ 23/sqm. The average price in Pathum Wan for condos for rent for studio is S$ 817, S$ 1,385 for 1 bedroom, S$ 3,071 for 2 bedrooms, S$ 5,759 for 3 bedrooms and S$ 9,621 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 S$ 274,791 up to S$ 561,193.
  • Klass Condo Siam has 26 units for rent starting from S$ 1,044 / month up to S$ 2,089 / month.
Location
Projects Nearby Klass Condo Siam
Project Name
Location
Number of units
Sales Prices
Monthly Rentals
Year Built
Completion Status
Sivatel Serviced Apartment
Pathum Wan, Bangkok
5
N/A
S$ 3,870 - S$ 4,876
Dec 2012
Completed
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The Rajdamri
Pathum Wan, Bangkok
257
S$ 92,887 - S$ 1,625,526
S$ 851 - S$ 7,740
Dec 2009
Completed
More Details
Magnolias Ratchadamri Boulevard
Pathum Wan, Bangkok
247
S$ 1,935 - S$ 4,644,360
S$ 1,548 - S$ 67,730
Dec 2015
Completed
More Details
Waldorf Astoria Bangkok
Pathum Wan, Bangkok
2
N/A
S$ 44,701 - S$ 63,859
Dec 2018
Completed
More Details
Grande Centre Point Ratchadamri
Pathum Wan, Bangkok
2
N/A
S$ 3,483 - S$ 15,094
Aug 2026
Completed
More Details
The St. Regis Bangkok (Residences)
Pathum Wan, Bangkok
34
S$ 3,483,270 - S$ 17,416,350
S$ 13,546 - S$ 46,443
Jan 2010
Completed
More Details
Baan Sansiri
Pathum Wan, Bangkok
15
S$ 3,866,429 - S$ 7,314,867
S$ 1,935 - S$ 19,351
Jan 1993
Completed
More Details
The Offices at Central World
Pathum Wan, Bangkok
1
N/A
S$ 5,418 - S$ 5,418
Aug 2026
Completed
More Details
Amarin Tower
Pathum Wan, Bangkok
2
N/A
S$ 363 - S$ 21,109
Dec 2008
Completed
More Details
Anantara Baan Rajprasong
Pathum Wan, Bangkok
8
S$ 253,311 - S$ 1,935,150
S$ 1,935 - S$ 3,870
Aug 2026
Completed
More Details