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Overview of Castle Hill Mansion in Watthana, Bangkok

Castle Hill Mansion is a condo project, located at Ms. Maria & Mr Singh, Ekkamai 6, Phra Khanong Nuea, Vadhana, Bangkok, 10110 Thailand. Construction of Castle Hill Mansion was completed in Oct 1990. Condo comprises of 1 building, 14 floors and 8 units.

About Castle Hill Mansion
Castle Hill Mansion is a ready-to-move-in condominium project situated in the city center surrounded by a full range of facilities, including a communal pool, car parking, and sauna. It is located in a crowded neighborhood. It is conveniently accessible and close to Sukhumvit Road and 850 meters close to Ekkamai BTS Station. The project is surrounded by numerous convenience stores, popular restaurants, famous entertainment venues, and shopping malls. These nearby amenities include Community Mall, Park Lane Ekamai, and Gateway Ekamai, matching the residents' needs and hang-out lovers' lifestyles with complete range facilities.

Project Information
Castle Hill Mansion is located at Ekamai Road, Soi Ekkamai 6, Khlong Tan Nuea, Wattana, Bangkok. It is a 14-story high-rise condominium consisting of a single building and 31 residential units.

Room Types and Details
3 Bedrooms (326 sq.m)

Project Facilities
- Passenger Elevators
- Fitness Center
- Communal Pool
- Car Parking
- Sauna
- Leisure Garden
- CCTV and 24 hours of Security System

Direction to the Project
- To get to the project by car, you can start from Asoke Intersection, heading southeast on Sukhumvit Road, and go straight along the BTS route through Phrom Phong and Thonglor BTS Stations for about 3.1 kilometers. Turn left onto Ekamai Road and go straight for about 700 meters. Turn right onto Ekamai Soi 6 and continue straight for about 140 meters. You will see the project on the right-hand side.
- To get to the project by public transport, you can take the BTS and take off at the Ekkamai BTS Station, the closest BTS station. From the station, you can walk onto Ekamai Road or Soi Sukhumvit 63 for about 700 meters. Turn right onto Ekamai Soi 6 and continue straight for about 140 meters. You will see the project on the right-hand side.
Available Units

Castle Hill Mansion for sale: 8 available units from USD955,209 to USD1,462,663.

Facilities

Facilities at Castle Hill Mansion include grill, gym, jacuzzi, office room, sauna, security and swimming pool.

Market stats

The average sale price at Castle Hill Mansion is USD3,280 per sqm.
This is 31.5 % downtrend current average sale price in Watthana (USD4,789 per sqm) and 24.0 % downtrend the average price in Bangkok (USD4,314 per sqm).
sales prices at Castle Hill Mansion are 4.7 % downtrend past year average price.

The average rent price at Castle Hill Mansion is USD34 per sqm.

rental prices at Castle Hill Mansion are 311.9 % uptrend past year average price.

Video of Castle Hill Mansion
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Available units at Castle Hill Mansion
Features
  • Grill
  • Gym
  • Jacuzzi
  • Office room
  • Sauna
  • Security
  • Swimming pool
Parking and Lifts
  • # of passenger lifts in each building: 2
  • # of service lifts in each building: 1
  • Parking type: Conventional
  • Charging stations on site: no
Management
  • Pets: Not allowed
  • Common area management fee: ฿45/sqm
Key facts about properties sold in Castle Hill Mansion
  • Average price per square meter: ฿111,000
  • Average selling time: 780 days on the market before being sold.
  • Featured trend: Properties sold here achieved 9% more than their initial listing price.

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

Previous Sales at Castle Hill Mansion
Sold Date Sold Price Price/Sqm Bedrooms Bathrooms Size Floor Furnished View Ownership
03/12/2025 ฿49,000,000 ฿112,643/m² 4 5 435 m² 11 Unfurnished Skyline View Thai Quota
12/05/2022 ฿35,000,000 ฿107,361/m² 3 5 326 m² 10 Fully Furnished City View Foreign Quota

Market insights

For sale USD306,567 USD4,790/sqm +1.2 % Evolution compared to June 2025 13,501 Condos for sale in Watthana, Bangkok
The average price for sale of condos in Watthana is USD306,566. Compare to a year ago (June 2025) this represents a rise of +1.2 % and a fall of -4.3 % since the beginning of the year (January 2026). The average price per square meter for sale in Watthana is USD4,789/sqm, 11.0 % higher than the Bangkok median of USD4,314/sqm. The average price in Watthana for condos for sale for studio is USD165,122, USD195,145 for 1 bedroom, USD397,613 for 2 bedrooms, USD790,504 for 3 bedrooms and USD1,338,598 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 Castle Hill Mansion.
  • Castle Hill Mansion has 8 units for sale starting from USD955,209 up to USD1,462,663.
Location
Projects Nearby Castle Hill Mansion
Project Name
Location
Number of units
Sales Prices
Monthly Rentals
Year Built
Completion Status
United Tower
Watthana, Bangkok
42
USD656,706 - USD656,706
USD1,194 - USD4,477
Dec 2003
Completed
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Phatana Court
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12
N/A
USD1,044 - USD1,791
Jul 2026
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L3 Avenue
Watthana, Bangkok
4
N/A
USD1,044 - USD2,985
Dec 2008
Completed
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GM Heritage Sukhumvit 43
Watthana, Bangkok
1
USD38,865,069 - USD38,865,069
N/A
Oct 2024
Completed
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Silver Hill Residence Sukhumvit 65
Watthana, Bangkok
4
N/A
USD2,537 - USD2,835
Dec 2016
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Paragon 31
Watthana, Bangkok
7
N/A
USD1,791 - USD2,238
May 2017
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City Plus Ekkamai 10
Watthana, Bangkok
3
USD895,508 - USD895,508
USD4,626 - USD5,671
Jan 2004
Completed
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Baan Promsri 2
Watthana, Bangkok
4
N/A
USD4,179 - USD4,179
Jul 2026
Completed
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Destiny@55
Watthana, Bangkok
13
N/A
USD2,537 - USD3,731
Jan 2008
Completed
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Noble Form Thonglor
Watthana, Bangkok
115
USD162,684 - USD1,365,381
USD865 - USD2,537
Nov 2025
Completed
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