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Overview of Condo One Siam in Pathum Wan, Bangkok

Condo One Siam is a condo project, located at Condo One Siam Soi Kasem San 3, Wang Mai, Pathum Wan, Bangkok 10330, THA. Construction of Condo One Siam was completed in Jan 2009. Condo comprises of 8 floors and 24 units.

Details and highlights Condo One Siam
Condo One Siam is a condo and apartment project located in Wang Mai, Bangkok and was completed in Jan 2009. It has 128 units across 8 floors
Available Units

Condo One Siam for sale: 8 available units from S$ 169,822 to S$ 246,393.
Condo One Siam for rent: 20 available units from S$ 492 to S$ 1,288 per month.

Facilities

Facilities at Condo One Siam include parking, gym, security and swimming pool.

Market stats

The average sale price at Condo One Siam is S$ 4,088 per sqm.
This is 56.8 % downtrend current average sale price in Pathum Wan (S$ 9,465 per sqm) and 20.3 % downtrend the average price in Bangkok (S$ 5,127 per sqm).
sales prices at Condo One Siam are 8.8 % downtrend past year average price.

The average rent price at Condo One Siam is S$ 15 per sqm.
This is 46.6 % downtrend current average rent price in Pathum Wan (S$ 29 per sqm) and 31.4 % downtrend the average price in Bangkok (S$ 23 per sqm).
rental prices at Condo One Siam are 0.1 % downtrend past year average price.

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Available units at Condo One Siam
Price Bedrooms Bathrooms Size Floor Publisher
For rent 1 bed condo in Pathum Wan, Bangkok
S$ 758 S$ 19/m²
1
1
39 m²
3
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Connex Property
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For sale and for rent 1 bed condo in Pathum Wan, Bangkok
S$ 682 S$ 13/m²
1
1
51 m²
7
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FazWaz Bangkok Sales and Rentals
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 682 S$ 17/m²
1
1
40 m²
5
Premium
108Siam Sales and Rentals
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 569 S$ 14/m²
1
1
40 m²
6
Premium
108Siam Sales and Rentals
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For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 1,289 S$ 19/m²
2
1
66 m²
6
Premium
108Siam Sales and Rentals
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 682 S$ 13/m²
1
1
50 m²
2
Premium
FazWaz Bangkok Sales and Rentals
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 682 S$ 13/m²
1
1
52 m²
7
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 1,023 S$ 15/m²
2
2
66 m²
8
Premium
Connex Property
Contact
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 834 S$ 16/m²
1
1
50 m²
6
Premium
108Siam Sales and Rentals
Contact
Show more
For sale and for rent 1 bed condo in Pathum Wan, Bangkok
S$ 834 S$ 15/m²
1
1
55 m²
5
Premium
108Siam Sales and Rentals
Contact
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 607 S$ 15/m²
1
1
39 m²
5
Premium
Connex Property
Contact
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 796 S$ 19/m²
1
1
40 m²
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 1,023 S$ 15/m²
2
2
66 m²
8
Premium
FazWaz Bangkok Sales and Rentals
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For rent studio condo in Pathum Wan, Bangkok
S$ 493 S$ 14/m²
1
33 m²
5
Premium
108Siam Sales and Rentals
Contact
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 758 S$ 15/m²
1
1
48 m²
7
Premium
108Siam Sales and Rentals
Contact
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For sale and for rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 948 S$ 15/m²
2
2
60 m²
4
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For rent 2 bedrooms condo in Pathum Wan, Bangkok
S$ 758 S$ 12/m²
2
2
60 m²
4
EZRA ESTATE
Contact
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For rent 2 bedrooms apartment in Pathum Wan, Bangkok
S$ 758 S$ 12/m²
2
2
60 m²
4
EZRA ESTATE
Contact
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For rent 1 bed condo in Pathum Wan, Bangkok
S$ 834 S$ 15/m²
1
1
55 m²
22
CONDO PROP TECH
Contact
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For rent and for sale 2 bedrooms condo in Pathum Wan, Bangkok
S$ 986 S$ 16/m²
2
2
61 m²
4
CONDO PROP TECH
Contact
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1 - 20 of 20 results

Features
  • Parking
  • Gym
  • Security
  • Swimming pool
Parking and Lifts
  • Charging stations on site: no

Market insights

For sale S$ 778,915 S$ 9,466/sqm -5.9 % Evolution compared to October 2025 4,867 Condos for sale in Pathum Wan, Bangkok
The average price for sale of condos in Pathum Wan is S$ 778,914. Compare to a year ago (October 2025) this represents a fall of -5.9 % and a fall of -9.9 % since the beginning of the year (January 2026). The average price per square meter for sale in Pathum Wan is S$ 9,465/sqm, 84.6 % higher than the Bangkok median of S$ 5,127/sqm. The average price in Pathum Wan for condos for sale for studio is S$ 209,453, S$ 365,954 for 1 bedroom, S$ 1,041,903 for 2 bedrooms, S$ 2,584,573 for 3 bedrooms and S$ 4,625,185 for 4 or more bedrooms.
For rent S$ 2,272 S$ 30/sqm -4.6 % Evolution compared to October 2025 12,417 Condos for rent in Pathum Wan, Bangkok
The average price for rent of condos in Pathum Wan is S$ 2,271. Compare to a year ago (October 2025) this represents a fall of -4.6 % and a fall of -7.9 % since the beginning of the year (January 2026). The average price per square meter for rent in Pathum Wan is S$ 29/sqm, 28.5 % higher than the Bangkok median of S$ 23/sqm. The average price in Pathum Wan for condos for rent for studio is S$ 795, S$ 1,330 for 1 bedroom, S$ 3,001 for 2 bedrooms, S$ 5,701 for 3 bedrooms and S$ 9,465 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 Condo One Siam.
  • Condo One Siam has 8 units for sale starting from S$ 169,822 up to S$ 246,393.
  • Condo One Siam has 20 units for rent starting from S$ 492 / month up to S$ 1,288 / month.
Location
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