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Overview of The Monument Sanampao in Phaya Thai, Bangkok

The Monument Sanampao is a condo project, developed by Sansiri, located at 939 Phahon Yothin Road, Phaya Thai, Bangkok, 10400 Thailand. Construction of The Monument Sanampao was completed in Dec 2016. Condo comprises of 24 floors and 85 units.

About The Monument Sanampao

The Monument Sanampao

Every journey will be a convenient and perfect match for all lifestyles at "The Monument Sanampao," the condominium in the Phaya Thai area that will fill your living space into an authentic relaxation place.

The project is a 24-story high-rise condominium that comes with a complete range of facilities, including an infinity-edge pool with a sky garden for you to experience the stunning scenery at night. Moreover, the project provides an EV charging station, a fully-equipped gym, and an international standardized security system. The project has also designed every room with a modern-luxurious style, which is perfect in dimension and proportion. As for the kitchen, it is an opened-kitchen equipped with complete kitchen equipment. Furthermore, you can commune the wonderful city view through the living room. At the same time, bedrooms are decorated in classic color tones, giving a sense of calm and leisure.

Project Information

The Monument Sanampao is a condominium project developed by Sansiri located on 911/3 Phaholyothin Road, Samsen Nai Subdistrict, Phaya Thai District, Bangkok. It comprises a single building with 24 floors and 86 residential units, completed in 2016.

Room Types and Details

1 bedroom (46-58 sq.m)
2 bedrooms (74-90 sq.m)
3 bedrooms (140 sq.m)

Project Facilities

Infinity-edge swimming pool
Panoramic gym
Access card control system
24 hours security system
CCTV
Car Parking

Direction to the project

To get to the project, you can use the BTS Skytrain and get off at the Sanam Pao Station. Then go straight on Route 1 onto Phaholyothin for about 350 meters, and you will reach the project.

Available Units

The Monument Sanampao for sale: 36 available units from USD317,004 to USD853,127.
The Monument Sanampao for rent: 55 available units from USD898 to USD2,544 per month.

Facilities

Facilities at The Monument Sanampao include parking, gym, security and swimming pool.

Market stats

The average sale price at The Monument Sanampao is USD7,443 per sqm.
This is 83.3 % uptrend current average sale price in Phaya Thai (USD4,061 per sqm) and 80.4 % uptrend the average price in Bangkok (USD4,126 per sqm).
sales prices at The Monument Sanampao are 10.2 % downtrend past year average price.

The average rent price at The Monument Sanampao is USD26 per sqm.
This is 52.2 % uptrend current average rent price in Phaya Thai (USD17 per sqm) and 40.8 % uptrend the average price in Bangkok (USD18 per sqm).
rental prices at The Monument Sanampao are 12.4 % downtrend past year average price.

Video of The Monument Sanampao
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Available units at The Monument Sanampao
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1 - 20 of 36 results

Price Bedrooms Bathrooms Size Floor Publisher
For rent 1 bed condo in Phaya Thai, Bangkok
USD1,078 USD22/m²
1
47 m²
18
Premium
TC ASSET PRIME
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For rent 1 bed condo in Phaya Thai, Bangkok
USD898 USD19/m²
1
46 m²
16
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TC ASSET PRIME
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For rent 1 bed condo in Phaya Thai, Bangkok
USD988 USD20/m²
1
1
48 m²
11
ALL A GROUP
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For rent 1 bed condo in Phaya Thai, Bangkok
USD988 USD20/m²
1
1
48 m²
11
ALL A GROUP
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For rent 1 bed condo in Phaya Thai, Bangkok
USD988 USD20/m²
1
1
48 m²
11
ALL A GROUP
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For rent 1 bed condo in Phaya Thai, Bangkok
USD1,197 USD24/m²
1
1
48 m²
12
Premium
FreshProperty - a brand of PropertyScout
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For rent 1 bed condo in Phaya Thai, Bangkok
USD1,138 USD23/m²
1
1
48 m²
16
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FreshProperty - a brand of PropertyScout
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For rent and for sale 2 bedrooms condo in Phaya Thai, Bangkok
USD2,395 USD26/m²
2
90 m²
10
Premium
TC ASSET PRIME
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For rent 1 bed condo in Phaya Thai, Bangkok
USD1,197 USD24/m²
1
1
48 m²
10
Premium
FreshProperty - a brand of PropertyScout
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For rent 1 bed condo in Phaya Thai, Bangkok
USD1,257 USD26/m²
1
1
47 m²
11
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FreshProperty - a brand of PropertyScout
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For rent 1 bed condo in Phaya Thai, Bangkok
USD1,197 USD24/m²
1
1
48 m²
16
Premium
FazWaz Bangkok Sales and Rentals
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For rent 2 bedrooms condo in Phaya Thai, Bangkok
USD2,245 USD30/m²
2
2
74 m²
10
Premium
108Siam Sales and Rentals
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For rent 2 bedrooms condo in Phaya Thai, Bangkok
USD2,095 USD24/m²
2
87 m²
17
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TC ASSET PRIME
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For rent 1 bed condo in Phaya Thai, Bangkok
USD1,347 USD28/m²
1
1
47 m²
10
Premium
Connex Property
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For rent 1 bed condo in Phaya Thai, Bangkok
USD1,197 USD26/m²
1
1
46 m²
16
Premium
Connex Property
Contact
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For rent 1 bed condo in Phaya Thai, Bangkok
USD988 USD20/m²
1
1
48 m²
11
ALL A GROUP
Contact
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For rent 1 bed condo in Phaya Thai, Bangkok
USD1,138 USD24/m²
1
1
47 m²
11
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For rent 2 bedrooms condo in Phaya Thai, Bangkok
USD2,245 USD28/m²
2
2
78 m²
18
Premium
FazWaz Bangkok Sales and Rentals
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For rent 1 bed condo in Phaya Thai, Bangkok
USD1,646 USD30/m²
1
1
54 m²
19
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FazWaz Bangkok Sales and Rentals
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For rent and for sale 1 bed condo in Phaya Thai, Bangkok
USD1,347 USD28/m²
1
1
47 m²
Premium
PropertyScout Great deals
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1 - 20 of 55 results

Features
  • Parking
  • Gym
  • Security
  • Swimming pool
Parking and Lifts
  • Charging stations on site: no
Management
  • Pets: Not allowed
  • Common area management fee: ฿125/sqm
  • Sinking fund: ฿1,000/sqm
Key facts about properties sold in The Monument Sanampao
  • Average price per square meter: ฿226,000
  • Average selling time: 592 days on the market before being sold.
  • Trend to take advantage of: These properties sold for 21% below their original listing price.

Don't miss this investment opportunity in The Monument Sanampao. This is the perfect time to purchase your next property in an exclusive location. Contact

Previous Sales at The Monument Sanampao
Sold Date Sold Price Price/Sqm Bedrooms Bathrooms Size Floor Furnished View Ownership
12/07/2025 ฿19,900,000 ฿221,111/m² 2 2 90 m² 20 Fully Furnished City View Thai Quota
27/03/2024 ฿12,500,000 ฿235,849/m² 1 1 53 m² 19 Fully Furnished City View Thai Quota
06/08/2019 ฿11,735,000 ฿225,673/m² 1 1 52 m² 10 Fully Furnished City View Foreign Quota

Market insights

For sale USD169,136 USD4,062/sqm -4.5 % Evolution compared to September 2025 1,823 Condos for sale in Phaya Thai, Bangkok
The average price for sale of condos in Phaya Thai is USD169,135. Compare to a year ago (September 2025) this represents a fall of -4.5 % and a fall of -5.6 % since the beginning of the year (January 2026). The average price per square meter for sale in Phaya Thai is USD4,061/sqm, 1.6 % lower than the Bangkok median of USD4,126/sqm. The average price in Phaya Thai for condos for sale for studio is USD106,591, USD146,816 for 1 bedroom, USD254,873 for 2 bedrooms and USD554,306 for 3 bedrooms.
For rent USD722 USD18/sqm -1.0 % Evolution compared to September 2025 3,001 Condos for rent in Phaya Thai, Bangkok
The average price for rent of condos in Phaya Thai is USD721. Compare to a year ago (September 2025) this represents a fall of -1.0 % and a fall of -3.7 % since the beginning of the year (January 2026). The average price per square meter for rent in Phaya Thai is USD17/sqm, 7.5 % lower than the Bangkok median of USD18/sqm. The average price in Phaya Thai for condos for rent for studio is USD481, USD659 for 1 bedroom, USD1,049 for 2 bedrooms and USD2,067 for 3 bedrooms.
Frequently Asked Questions
Frequently Asked Questions
  • The Monument Sanampao has 36 units for sale starting from USD317,004 up to USD853,127.
  • The Monument Sanampao has 55 units for rent starting from USD898 / month up to USD2,544 / month.
Location
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