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DDproperty

Cooper SiamAll units in this condo →

Pathum Wan, Rong Muang · Google Maps

฿5,200,000฿173,333 / m²Fair price

1 bed1 bath

฿5,200,000

฿173,333 / m²

View on DDproperty

Key facts

Price vs market

9 % above market

vs 46 similar units in this condo

Net rental yield

3.6% net yield

5.1% gross before costs

Buying costs

฿195

Thai buyer (fee relief); foreign buyer ฿38,910

Common fee

฿1,785/mo

Estimated, ~฿60/m² per month

Could rent for

฿22,301/mo

5.1 % gross yield

Project

Cooper Siam

Built

2021

Floors

Units

188

Building facilities24h security · CCTV · Garden · Gym · Jacuzzi · Keycard access · Lift · Meeting room · Parking · Playground · Shuttle service · Swimming pool

Price comparison

Fair price

9% above the median price/m² of 46 comparable listings in this condo.

This listing

฿5,200,000

30 m² · ฿173,333/m²

At the median for 30 m²

฿4,777,610

฿422,390 more than the median

Typical range for this size

฿4,343,678 – ฿5,194,045

Comparables' median asking price: ฿6,990,000

Rental estimate & yield

Based on 158 rentals in this condo: median ฿743/m² per month × 30 m².

Estimated rent

฿22,301/mo

฿20,231 – ฿24,162/mo

Gross yield

5.1%

4.7% – 5.6%

Median rent of comparables

฿32,000/mo

158 rentals, any size

Rentals of similar size

฿22,000/mo·30 m²·

Location

Open in Google Maps

Flood risk:MediumNearest: สถานีสูบน้ำกรุงเกษมชำรุด (documented flood trouble spot) · ~700 m

Commute to business hubs

Siam
Walk 12 min → BTS National Stadium → Siam (1 stop)
~17 min
Silom
Walk 12 min → BTS National Stadium → Silom (3 stops)
~21 min
Sathorn
Walk 12 min → BTS National Stadium → Sathorn (4 stops)
~23 min
Asok / Sukhumvit
Walk 12 min → BTS National Stadium → Asok / Sukhumvit (5 stops)
~25 min
Rama 9
Walk 12 min → BTS National Stadium → MRT Sukhumvit → Rama 9 (7 stops)
~37 min

82 sale listings in a 188-unit building

Other units in Cooper Siam

See all 288 in project

Similar condos nearby

More condos like this

More details

Address

Subdistrict: Rong Muang
Address: Soi Rong Mueang 5, Rong Muang, Pathum Wan, Bangkok
Nearest transit: 900 m (11 min) from W1 National Stadium BTS
Coordinates: 13.74606, 100.52240

Listing history

Listing ID: DDproperty #500003929
Posted at: 20 Sept 2026
First seen: 26 Sept 2026, 20:23
Last seen: 26 Sept 2026, 20:23

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Estimated gross rent	฿267,608
Common area fee	− ฿21,420
Vacancy allowance	− ฿21,995
Letting agent fee (1 month/year)	− ฿22,301
Land & Building tax	− ฿778
Furnishing & maintenance allowance	− ฿13,380
Net annual income	฿187,733

Transfer fee (0.01 % relief)· split	฿389
Stamp duty (0.5 %)· seller	฿26,000
Withholding income tax· seller	฿68,093
You pay on top of the price	฿195
All-in for the buyer	฿5,200,195
Seller's taxes and fees	฿94,287

Transfer fee (0.01 % relief)· split	฿389
Stamp duty (0.5 %)· seller	฿26,000
Withholding income tax· seller	฿68,093
You pay on top of the price	฿195
All-in for the buyer	฿5,200,195
Seller's taxes and fees	฿94,287

Estimated gross rent	฿267,608
Common area fee	− ฿21,420
Vacancy allowance	− ฿21,995
Letting agent fee (1 month/year)	− ฿22,301
Land & Building tax	− ฿778
Furnishing & maintenance allowance	− ฿13,380
Net annual income	฿187,733

Cooper SiamAll units in this condo →

Key facts

Price comparison

Rental estimate & yield

Location

Commute to business hubs

Other units in Cooper Siam

Similar condos nearby

Address

Listing history

3 similar listings

Price history

Net rental yield

Cost of buying

Source details

Cost of buying

Location

Net rental yield

Commute to business hubs

Other units in Cooper Siam

3 similar listings

Key facts

Price history

Similar condos nearby

Listing	Floor	Agent	Posted	Price
DDpropertyCooper Siam, bangkok ↗	—	Sirirut Havee Akehurst	20 Sept 2026	฿5,200,000
PropertyScoutคอนโด สตูดิโอ ที่ คูเปอร์ สยาม คอนโดมิเนียม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	17	agent	19 Aug 2024	฿5,200,000
PropertyScoutคอนโด 1-ห้องนอน ที่ คูเปอร์ สยาม คอนโดมิเนียม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	16	landlord	19 Oct 2023	฿5,200,000

Cooper SiamAll units in this condo →

Key facts

Price comparison?Estimated from other current listings, not a valuation — just a signal.Typical range (25th–75th percentile) of comparable listings, per m²

Rental estimate & yield?Gross yield = estimated rent × 12 ÷ asking price, before common fees, taxes, vacancy and agent fees. Asking rents, not signed contracts.

Location

Commute to business hubs?Estimated from OpenStreetMap rail lines, typical dwell/transfer times and walking speed — not a live timetable.Position is this project's approximate location; walking time is approximate too.

Other units in Cooper Siam

Similar condos nearby?Other projects with a 1 bed unit at a similar price and size, closest first.

Address

Listing history

3 similar listings?Same project, beds, size and price, but the floor differs or is unknown — might be a different unit.

Price history

Cost of buying

Source details

Cost of buying

Location

Commute to business hubs?Estimated from OpenStreetMap rail lines, typical dwell/transfer times and walking speed — not a live timetable.Position is this project's approximate location; walking time is approximate too.

Other units in Cooper Siam

3 similar listings?Same project, beds, size and price, but the floor differs or is unknown — might be a different unit.

Key facts

Price history

Similar condos nearby?Other projects with a 1 bed unit at a similar price and size, closest first.

Price comparison

Rental estimate & yield

Commute to business hubs

Similar condos nearby

3 similar listings

Commute to business hubs

3 similar listings

Similar condos nearby