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DDproperty

Condo One Siam condominiumAll units in this condo →

Pathum Wan, Wang Mai · Google Maps

฿6,500,000฿108,333 / m²Fair price34+ days listed

2 beds2 baths

฿6,500,000

฿108,333 / m²

View on DDproperty

Key facts

Price vs market

1 % above market

vs 10 similar units in this condo

Net rental yield

3.2% net yield

4.8% gross before costs

Buying costs

฿244

Thai buyer (fee relief); foreign buyer ฿48,720

Common fee

฿2,850/mo

Estimated, ~฿48/m² per month

Could rent for

฿25,793/mo

4.8 % gross yield

Project

Condo One Siam condominium

Built

2009

Floors

Units

147

Building facilitiesCCTV · Gym · Lift · Parking · Swimming pool

Price comparison

Fair price

1% above the median price/m² of 10 comparable listings in this condo.

This listing

฿6,500,000

60 m² · ฿108,333/m²

At the median for 60 m²

฿6,423,141

฿76,859 more than the median

Typical range for this size

฿6,130,332 – ฿6,448,412

Comparables' median asking price: ฿6,500,000

Rental estimate & yield

Based on 16 rentals in this condo: median ฿430/m² per month × 60 m².

Estimated rent

฿25,793/mo

฿25,341 – ฿27,068/mo

Gross yield

4.8%

4.7% – 5.0%

Median rent of comparables

฿26,000/mo

16 rentals, any size

Rentals of similar size

฿25,000/mo·60 m²·2 beds

Location

Open in Google Maps

Flood risk:Low

Commute to business hubs

Siam
Walk 5 min → BTS National Stadium → Siam (1 stop)
~10 min
Silom
Walk 5 min → BTS National Stadium → Silom (3 stops)
~14 min
Sathorn
Walk 5 min → BTS National Stadium → Sathorn (4 stops)
~16 min
Asok / Sukhumvit
Walk 5 min → BTS National Stadium → Asok / Sukhumvit (5 stops)
~18 min
Rama 9
Walk 5 min → BTS National Stadium → MRT Sukhumvit → Rama 9 (7 stops)
~30 min

19 sale listings in a 147-unit building

Other units in Condo One Siam condominium

See all 50 in project

Similar condos nearby

More condos like this

More details

Address

Subdistrict: Wang Mai
Address: Rama 1, Wang Mai, Pathum Wan, Bangkok
Nearest transit: 420 m (5 min) from W1 National Stadium BTS
Coordinates: 13.74905, 100.52756 (approx.)

Listing history

Listing ID: DDproperty #11227752
Posted at: 25 Aug 2026
First seen: 26 Sept 2026, 20:27
Last seen: 26 Sept 2026, 20:27

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Listing	Floor	Agent	Posted	Price
DDpropertyCondo One Siam condominium, bangkok ↗	—	Muhammad-ameen Waeyusoh	24 Sept 2026	฿6,500,000
DDpropertyCondo One Siam condominium, bangkok ↗	—	Pemika Aukkaraleekul	20 Sept 2026	฿6,500,000
PropertyHub2-BR Condo One Siam Condominium For Sale Near BTS National Stadium (ID 2885291)↗	4	—	1 Jul 2026	฿6,500,000
PropertyHub2-BR Condo One Siam Condominium For Sale Near BTS National Stadium (ID 2958404)↗	4	—	3 Jun 2026	฿6,500,000
PropertyScoutคอนโด 2-ห้องนอน ที่ คอนโด วัน สยาม คอนโดมิเนียม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	4	agent	31 May 2026	฿6,500,000
PropertyHub🔥 Condo for Sale Condo One Siam near BTS National Stadium ↗	4	—	27 May 2026	฿6,500,000
PropertyHub✅ Condo for sale Complete electrical appliances, near BTS Green Line, Stadium ✅ Condo One Siam ↗	4	—	26 May 2026	฿6,500,000
PropertyHubCondo one siam \| 🚅 BTS National Stadium, near MBK Center, Siam Square and Chulalongkorn University.↗	—	—	20 May 2026	฿6,500,000
PropertyHub2-BR Condo One Siam Condominium For Sale Near BTS National Stadium (ID 2885291)↗	4	—	11 May 2026	฿6,500,000
PropertyScoutคอนโด 2-ห้องนอน ที่ คอนโด วัน สยาม คอนโดมิเนียม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	4	agent	10 May 2026	฿6,500,000
PropertyHubP-103848 🏢Condo for sell Condo One Siam fully furnished with tenant.↗	4	—	22 Jan 2022	฿6,500,000
PropertyScoutคอนโด 2-ห้องนอน ที่ คอนโด วัน สยาม คอนโดมิเนียม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	4	landlord	18 Oct 2021	฿6,500,000

Estimated gross rent	฿309,521
Common area fee	− ฿34,200
Vacancy allowance	− ฿25,440
Letting agent fee (1 month/year)	− ฿25,793
Land & Building tax	− ฿974
Furnishing & maintenance allowance	− ฿15,476
Net annual income	฿207,637

Transfer fee (0.01 % relief)· split	฿487
Stamp duty (0.5 %)· seller	฿32,500
Withholding income tax· seller	฿95,520
You pay on top of the price	฿244
All-in for the buyer	฿6,500,244
Seller's taxes and fees	฿128,264

Transfer fee (0.01 % relief)· split	฿487
Stamp duty (0.5 %)· seller	฿32,500
Withholding income tax· seller	฿95,520
You pay on top of the price	฿244
All-in for the buyer	฿6,500,244
Seller's taxes and fees	฿128,264

Estimated gross rent	฿309,521
Common area fee	− ฿34,200
Vacancy allowance	− ฿25,440
Letting agent fee (1 month/year)	− ฿25,793
Land & Building tax	− ฿974
Furnishing & maintenance allowance	− ฿15,476
Net annual income	฿207,637

Condo One Siam condominiumAll units in this condo →

Key facts

Price comparison

Rental estimate & yield

Location

Commute to business hubs

Other units in Condo One Siam condominium

Similar condos nearby

Address

Listing history

12 similar listings

Price history

Net rental yield

Cost of buying

Source details

Cost of buying

Location

Net rental yield

Key facts

Commute to business hubs

Other units in Condo One Siam condominium

12 similar listings

Price history

Similar condos nearby

Condo One Siam condominiumAll 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?Approximate: this source doesn't publish coordinates, so this is Condo One Siam condominium's location taken from other listings.

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 Condo One Siam condominium

Similar condos nearby?Other projects with a 2 beds unit at a similar price and size, closest first.

Address

Listing history

12 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?Approximate: this source doesn't publish coordinates, so this is Condo One Siam condominium's location taken from other listings.

Key facts

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 Condo One Siam condominium

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

Price history

Similar condos nearby?Other projects with a 2 beds unit at a similar price and size, closest first.

Price comparison

Rental estimate & yield

Location

Commute to business hubs

Similar condos nearby

12 similar listings

Location

Commute to business hubs

12 similar listings

Similar condos nearby