Siam
Walk 3 min → BTS National Stadium → Siam (1 stop)
~8 min
Silom
Walk 3 min → BTS National Stadium → Silom (3 stops)
~12 min
Sathorn
Walk 3 min → BTS National Stadium → Sathorn (4 stops)
~14 min
Asok / Sukhumvit
Walk 3 min → BTS National Stadium → Asok / Sukhumvit (5 stops)
~16 min
Rama 9
Walk 3 min → BTS National Stadium → MRT Sukhumvit → Rama 9 (7 stops)
~28 min

24 sale listings in a 79-unit building

Other units in Klass Siam

See all 97 in project

Similar condos nearby

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More details

Address

Subdistrict: Wang Mai
Address: Charoen Phon, Wang Mai, Pathum Wan, Bangkok
Nearest transit: national_stadium (0.21 km)
Coordinates: 13.74834, 100.52859

Listing history

Listing ID: PropertyScout #1474211
Posted at: 1 Mar 2024
Source updated at: 25 Sept 2026, 23:31
First seen: 26 Sept 2026, 20:29
Last seen

This listing ฿180,037Median ฿187,102฿182,319 – ฿222,679

This unit, elsewhere

Listed 3× from ฿12,500,000 to ฿12,900,000

This is the cheapest of 3 listings

This listing ฿12,500,000฿12,500,000 – ฿12,900,000

Listing	Agent	Posted	Price
PropertyScoutคอนโด 2-ห้องนอน ที่ คลาส สยาม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	—	20 Dec 2021	฿12,500,000
PropertyScoutคอนโด 2-ห้องนอน ที่ คลาส สยาม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	—	25 Nov 2022	฿12,900,000

2 similar listings

Listing	Floor	Agent	Posted	Price
DDpropertyKlass Siam, bangkok ↗	—	Pemika Aukkaraleekul	22 Sept 2026	฿12,500,000

Price history

Observed at	Price
26 Sept 2026, 20:29	฿12,500,000

Net rental yield

Estimated gross rent	฿456,530
Common area fee	− ฿66,653
Vacancy allowance	− ฿37,523
Letting agent fee (1 month/year)	− ฿38,044
Land & Building tax	− ฿2,086
Furnishing & maintenance allowance	− ฿22,827
Net annual income	฿289,398

Net yield

2.3%

2.2% – 2.7%

vs. 3.7%% gross

3.7%

Total investment

฿12,604,284

Price + ฿104,284 buyer's costs

Cost of owning: ~฿5,554/mo common fee (฿80/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

฿150,200/m² × 69.4 m² = ฿10,428,386

Treasury Department appraisal for this floor · Registered as: คลาส สยาม

Asking price is 1.20× 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	฿208,568
Stamp duty (0.5 %)· seller	฿62,500
Withholding income tax· seller	฿347,490
You pay on top of the price	฿104,284
All-in for the buyer	฿12,604,284
Seller's taxes and fees	฿514,274

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

Raw JSON

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  "buildingName": "Klass Siam",
  "districtCity": "Bangkok",
  "neighborhood": "เจริญผล",
  "propertyType": "condo",
  "listingSource": "propertyhub",
  "market_status": "on",
  "provinceState": "Bangkok",
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  "district_ps_en": "Pathum Wan",
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  "province_ps_cn": "曼谷",
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    "availabilityLabelLogo": "question",
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    "availabilityLabelColor": "pink"
  },
  "availabilitySubClusterMm": {
    "availabilityHoverText": "ဖောက်သည်စိတ်ဝင်စားပါက ကျွန်ုပ်တို့၏အဖွဲ့သည် ပစ္စည်းရရှိနိုင်မှုကို စိစစ်ပါမည်",
    "availabilityLabelLogo": "question",
    "availabilityLabelText": "ရရှိနိုင်မှုကိုမေးမြန်းပါ",
    "availabilityLabelColor": "pink"
  },
  "availabilitySubClusterTh": {
    "availabilityHoverText": "ทีมงานของเราจะทำการตรวจสอบความพร้อมในการให้บริการ หากคุณสนใจอสังหาฯนี้",
    "availabilityLabelLogo": "question",
    "availabilityLabelText": "ความพร้อมการให้บริการ ตามคำร้องขอ",
    "availabilityLabelColor": "pink"
  },
  "availability_subcluster_id": 3
}

Source details

Availability: Availability upon request
Neighborhood: Charoen Phon
Posted by: landlord

24 sale listings in a 79-unit building

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

฿150,200/m² × 69.4 m² = ฿10,428,386

Treasury Department appraisal for this floor · Registered as: คลาส สยาม

Asking price is 1.20× 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	฿208,568
Stamp duty (0.5 %)· seller	฿62,500
Withholding income tax· seller	฿347,490
You pay on top of the price	฿104,284
All-in for the buyer	฿12,604,284
Seller's taxes and fees	฿514,274

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

Net rental yield

Estimated gross rent	฿456,530
Common area fee	− ฿66,653
Vacancy allowance	− ฿37,523
Letting agent fee (1 month/year)	− ฿38,044
Land & Building tax	− ฿2,086
Furnishing & maintenance allowance	− ฿22,827
Net annual income	฿289,398

Net yield

2.3%

2.2% – 2.7%

vs. 3.7%% gross

3.7%

Total investment

฿12,604,284

Price + ฿104,284 buyer's costs

Cost of owning: ~฿5,554/mo common fee (฿80/m²/month)

Transfer fee & taxes, 50/50 split, cash

Common fee

฿5,554/mo

฿80/m² per month

Could rent for

฿38,044/mo

3.7 % gross yield

Furnishing

Fully furnished

Building facilities24h security · CCTV · Garden · Gym · Jacuzzi · Keycard access · Library · Lift · Parking · Swimming pool

Commute to business hubs

Siam
Walk 3 min → BTS National Stadium → Siam (1 stop)
~8 min
Silom
Walk 3 min → BTS National Stadium → Silom (3 stops)
~12 min
Sathorn
Walk 3 min → BTS National Stadium → Sathorn (4 stops)
~14 min
Asok / Sukhumvit
Walk 3 min → BTS National Stadium → Asok / Sukhumvit (5 stops)
~16 min
Rama 9
Walk 3 min → BTS National Stadium → MRT Sukhumvit → Rama 9 (7 stops)
~28 min

Other units in Klass Siam

See all 97 in project

Price history

Observed at	Price
26 Sept 2026, 20:29	฿12,500,000

This unit, elsewhere

Listed 3× from ฿12,500,000 to ฿12,900,000

This is the cheapest of 3 listings

This listing ฿12,500,000฿12,500,000 – ฿12,900,000

Listing	Agent	Posted	Price
PropertyScoutคอนโด 2-ห้องนอน ที่ คลาส สยาม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	—	20 Dec 2021	฿12,500,000
PropertyScoutคอนโด 2-ห้องนอน ที่ คลาส สยาม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ ↗	—	25 Nov 2022	฿12,900,000

2 similar listings

Listing	Floor	Agent	Posted	Price
DDpropertyKlass Siam, bangkok ↗	—	Pemika Aukkaraleekul	22 Sept 2026	฿12,500,000

คอนโด 2-ห้องนอน ที่ คลาส สยาม ใกล้ BTS รถไฟฟ้าสนามกีฬาแห่งชาติ

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 Klass Siam

Similar condos nearby?Other projects with a 2 beds 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.

2 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

Location

Cost of buying

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 Klass Siam

Price history

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

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.

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

Price comparison

Rental estimate & yield

Commute to business hubs

Similar condos nearby

This unit, elsewhere

2 similar listings

Commute to business hubs

Similar condos nearby

This unit, elsewhere

2 similar listings