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

Price comparison

Above market

10% above the median price/m² of 46 comparable listings in this condo.

This listing

฿7,199,700

41 m² · ฿175,602/m²

At the median for 41 m²

฿6,529,400

฿670,300 more than the median

Typical range for this size

฿5,936,360 – ฿7,078,913

Comparables' median asking price: ฿6,945,000

Rental estimate & yield

Based on 158 rentals in this condo: median ฿743/m² per month × 41 m².

Estimated rent

฿30,478/mo

฿27,650 – ฿33,021/mo

Gross yield

5.1%

4.6% – 5.5%

Median rent of comparables

฿32,000/mo

158 rentals, any size

Rentals of similar size

฿33,000/mo·41 m²·1 bed

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

Address: Pathum Wan Bangkok
Coordinates: 13.74606, 100.52255

Listing history

Listing ID: PropertyHub #6196281
Posted at: 3 Jul 2026
Source updated at: 26 Sept 2026, 00:00
First seen: 26 Sept 2026, 21:15
Last seen: 28 Sept 2026, 18:44

Raw JSON

{
  "id": "6196281",
  "slug": "cooper-siam--ac4509a6",
  "price": {
    "forRent": {
      "daily": null,
      "monthly": null
    },
    "forSale": {
      "type": "AMOUNT",
      "price": 7199700
    },
    "forSaleDeposit": {
      "paid": null,
      "type": null,
      "profit": null
    },
    "forSaleDownPayment": {
      "paid": null,
      "type": null,
      "profit": null
    }
  },
  "title": "Cooper                          Siam ",
  "project": {
    "id": "4104",
    "logo": "/pictures/202107/20210708/Heu6SC8jQaELZCiGGL4z/bb6e1093.jpg",
    "name": "Cooper Siam",
    "slug": "cooper-siam",
    "address": "Pathum Wan Bangkok",
    "location": {
      "lat": 13.746061655552044,
      "lng": 100.5225479002952
    },
    "nameEnglish": "Cooper Siam",
    "coverPicture": "/pictures/202507/20250725/MA42KEF5CWfmwPwRQofi/be7210af.jpg"
  },
  "postType": "FOR_SALE",
  "createdAt": "2026-07-03T04:12:31.521Z",
  "updatedAt": "2026-09-25T17:00:15.001Z",
  "modifiedAt": null,
  "refreshedAt": "2026-09-25T17:00:15.001Z",
  "coverPicture": "/pictures/202607/20260703/R6K2tym78gpjMwMnJBxb/be7210af.jpg",
  "propertyType": "CONDO",
  "sponsorPackage": "FREE",
  "roomInformation": {
    "onFloor": "6",
    "roomArea": 41,
    "roomType": "DUPLEX_ONE_BED",
    "numberOfBed": 1,
    "numberOfBath": 1
  }
}

This listing ฿175,602Median ฿159,254฿144,789 – ฿172,656

Price history

Observed at	Price
26 Sept 2026, 21:15	฿7,199,700

Net rental yield

Estimated gross rent	฿365,731
Common area fee	− ฿29,274
Vacancy allowance	− ฿30,060
Letting agent fee (1 month/year)	− ฿30,478
Land & Building tax	− ฿1,064
Furnishing & maintenance allowance	− ฿18,287
Net annual income	฿256,569

Net yield

3.5%

3.2% – 3.9%

vs. 5.1%% gross

5.1%

Total investment

฿7,252,877

Price + ฿53,177 buyer's costs

Cost of owning: ~฿2,440/mo common fee (฿60/m²/month)

Cost of buying

Land Office fees and taxes on top of the price. An estimate: the exact amounts are set by the Land Office on transfer day.

Official appraisal

฿129,700/m² × 41 m² = ฿5,317,700

Treasury Department appraisal, building median (฿127,300–฿135,300/m² by floor) · Registered as: คูเปอร์ สยาม

Asking price is 1.35× the official appraisal

Valid until 31 Dec 2026 (the next appraisal cycle starts in 2027). Source: Treasury Department (assessprice.treasury.go.th)

Buyer is a Thai individualMortgage loanTransfer fee paid bySeller has owned itSeller in the house registration ≥ 1 yearSeller is a company (developer)

Transfer fee (2 % of appraisal)· split	฿106,354
Stamp duty (0.5 %)· seller	฿35,999
Withholding income tax· seller	฿111,119
You pay on top of the price	฿53,177
All-in for the buyer	฿7,252,877
Seller's taxes and fees	฿200,295

No fee relief: it needs price, appraisal and loan ≤ ฿7M.

Source details

Post type: For sale

Cost of buying

Land Office fees and taxes on top of the price. An estimate: the exact amounts are set by the Land Office on transfer day.

Official appraisal

฿129,700/m² × 41 m² = ฿5,317,700

Treasury Department appraisal, building median (฿127,300–฿135,300/m² by floor) · Registered as: คูเปอร์ สยาม

Asking price is 1.35× the official appraisal

Valid until 31 Dec 2026 (the next appraisal cycle starts in 2027). Source: Treasury Department (assessprice.treasury.go.th)

Buyer is a Thai individualMortgage loanTransfer fee paid bySeller has owned itSeller in the house registration ≥ 1 yearSeller is a company (developer)

Transfer fee (2 % of appraisal)· split	฿106,354
Stamp duty (0.5 %)· seller	฿35,999
Withholding income tax· seller	฿111,119
You pay on top of the price	฿53,177
All-in for the buyer	฿7,252,877
Seller's taxes and fees	฿200,295

No fee relief: it needs price, appraisal and loan ≤ ฿7M.

82 sale listings in a 188-unit building

Net rental yield

Estimated gross rent	฿365,731
Common area fee	− ฿29,274
Vacancy allowance	− ฿30,060
Letting agent fee (1 month/year)	− ฿30,478
Land & Building tax	− ฿1,064
Furnishing & maintenance allowance	− ฿18,287
Net annual income	฿256,569

Net yield

3.5%

3.2% – 3.9%

vs. 5.1%% gross

5.1%

Total investment

฿7,252,877

Price + ฿53,177 buyer's costs

Cost of owning: ~฿2,440/mo common fee (฿60/m²/month)

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

Price history

Observed at	Price
26 Sept 2026, 21:15	฿7,199,700

Other units in Cooper Siam

See all 288 in project

Key facts

Price vs market

10 % above market

vs 46 similar units in this condo

Same unit elsewhere

฿299,700 cheaper elsewhere

Listed 7× from ฿6,900,000 to ฿7,200,000

Net rental yield

3.5% net yield

5.1% gross before costs

Buying costs

฿53,177

Transfer fee & taxes, 50/50 split, cash

Common fee

฿2,440/mo

Estimated, ~฿60/m² per month

Could rent for

฿30,478/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

Listing	Agent	Posted	Price
PropertyHubA046029 Cooper Siam ↗	—	30 Jun 2026	฿6,900,000
PropertyHub#SC14197 📌 Sale \| 🟦🟨Cooper Siam🟥🟩𝑪𝒐𝒏𝒕𝒂𝒄𝒕𝑳𝑰𝑵𝑬:@𝒔𝒆𝒄𝒓𝒆𝒕𝒑𝒓𝒐𝒑𝒆𝒓𝒕𝒚 🔥✨↗	—	30 May 2026	฿6,990,000
PropertyHubDL26070098 Condo for sale, Cooper Siam near BTS National Stadium, ready to move in, call urgently 0638692663 LineID @952jdxxk ↗	—	2 Jul 2026	฿6,990,000
PropertyHub#SC15400 📌 Sell \| 🟦🟨 Cooper Siam 🟩💬𝑪𝒐𝒏𝒕𝒂𝒄𝒕𝑳𝑰𝑵𝑬:@𝒔𝒆𝒄𝒓𝒆𝒕𝒑𝒓𝒐𝒑𝒆𝒓𝒕𝒚 🔥✨↗	—	5 Jul 2026	฿6,990,000
PropertyScoutคอนโด 1-ห้องนอน ที่ คูเปอร์ สยาม คอนโดมิเนียม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	—	17 Apr 2026	฿6,990,000
PropertyScoutคอนโด 1-ห้องนอน ที่ คูเปอร์ สยาม คอนโดมิเนียม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	—	13 Jul 2026	฿7,200,000

Listing	Agent	Posted	Price
PropertyHubA046029 Cooper Siam ↗	—	30 Jun 2026	฿6,900,000
PropertyHub#SC14197 📌 Sale \| 🟦🟨Cooper Siam🟥🟩𝑪𝒐𝒏𝒕𝒂𝒄𝒕𝑳𝑰𝑵𝑬:@𝒔𝒆𝒄𝒓𝒆𝒕𝒑𝒓𝒐𝒑𝒆𝒓𝒕𝒚 🔥✨↗	—	30 May 2026	฿6,990,000
PropertyHubDL26070098 Condo for sale, Cooper Siam near BTS National Stadium, ready to move in, call urgently 0638692663 LineID @952jdxxk ↗	—	2 Jul 2026	฿6,990,000
PropertyHub#SC15400 📌 Sell \| 🟦🟨 Cooper Siam 🟩💬𝑪𝒐𝒏𝒕𝒂𝒄𝒕𝑳𝑰𝑵𝑬:@𝒔𝒆𝒄𝒓𝒆𝒕𝒑𝒓𝒐𝒑𝒆𝒓𝒕𝒚 🔥✨↗	—	5 Jul 2026	฿6,990,000
PropertyScoutคอนโด 1-ห้องนอน ที่ คูเปอร์ สยาม คอนโดมิเนียม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	—	17 Apr 2026	฿6,990,000
PropertyScoutคอนโด 1-ห้องนอน ที่ คูเปอร์ สยาม คอนโดมิเนียม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	—	13 Jul 2026	฿7,200,000

Cooper Siam

Key facts

Price comparison

Rental estimate & yield

Location

Commute to business hubs

Other units in Cooper Siam

Similar condos nearby

Address

Listing history

This unit, elsewhere

Price history

Net rental yield

Cost of buying

Source details

Location

Cost of buying

Net rental yield

Commute to business hubs

Price history

Other units in Cooper Siam

Key facts

This unit, elsewhere

Similar condos nearby

Cooper Siam

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

This unit, elsewhere?Matched by same floor, size and bedroom count within this project — occasionally a repeated layout on the same floor rather than this exact unit.

Price history

Cost of buying

Source details

Location

Cost of buying

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.

Price history

Other units in Cooper Siam

Key facts

This unit, elsewhere?Matched by same floor, size and bedroom count within this project — occasionally a repeated layout on the same floor rather than this exact unit.

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

This unit, elsewhere

Commute to business hubs

This unit, elsewhere

Similar condos nearby