Building facilities24h security · CCTV · Covered parking · Garden · Gym · Jacuzzi · Keycard access · Library · Lift · Parking · Sauna · Shops · +1 more

Price comparison

Fair price

6% below the median price/m² of 70 comparable listings in this condo.

This listing

฿5,600,000

38 m² · ฿147,368/m²

At the median for 38 m²

฿5,953,333

฿353,333 less than the median

Typical range for this size

฿5,743,977 – ฿6,482,353

Comparables' median asking price: ฿6,235,000

Rental estimate & yield

Based on 80 rentals in this condo: median ฿667/m² per month × 38 m².

Estimated rent

฿25,333/mo

฿23,724 – ฿28,173/mo

Gross yield

5.4%

5.1% – 6.0%

Median rent of comparables

฿23,000/mo

80 rentals, any size

Rentals of similar size

฿25,000/mo·38 m²·

Location

Open in Google Maps

Flood risk:MediumNearest: ถนนสวนพลู ช่วงจากถนนสาทรใต้ถึงถนนนางลิ้นจี่ (flood-prone road segment) · ~598 m

Commute to business hubs

Sathorn
Walk 5 min
~5 min
Silom
Walk 8 min → At Silom
~8 min
Siam
Walk 5 min → BTS Chong Nonsi → Siam (3 stops)
~14 min
Asok / Sukhumvit
Walk 5 min → BTS Chong Nonsi → Asok / Sukhumvit (7 stops)
~22 min
Rama 9
Walk 12 min → MRT Si Lom → Rama 9 (6 stops)
~28 min

87 sale listings in a 176-unit building

Other units in Klass Silom

See all 183 in project

Similar condos nearby

More condos like this

More details

Address

Address: บางรัก กรุงเทพมหานคร
Coordinates: 13.72548, 100.53141

Listing history

Listing ID: PropertyHub #5694653
Posted at: 7 Jan 2026
Source updated at: 25 Sept 2026, 09:07
First seen: 27 Sept 2026, 13:19
Last seen: 27 Sept 2026, 13:19

Raw JSON

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  "id": "5694653",
  "slug": "พักผ่อนท่ามกลางเมืองใหญ่-klass-silom-ห้องสวย-ทิศดี-เงียบสงบไม่พลุกพล่าน-️",
  "price": {
    "forRent": {
      "daily": null,
      "monthly": null
    },
    "forSale": {
      "type": "AMOUNT",
      "price": 5600000
    },
    "forSaleDeposit": {
      "paid": null,
      "type": null,
      "profit": null
    },
    "forSaleDownPayment": {
      "paid": null,
      "type": null,
      "profit": null
    }
  },
  "title": "✨พักผ่อนท่ามกลางเมืองใหญ่ Klass Silom ห้องสวย ทิศดี เงียบสงบไม่พลุกพล่าน ❤️",
  "project": {
    "id": "1177",
    "logo": null,
    "name": "คลาส สีลม",
    "slug": "klass-silom",
    "address": "บางรัก กรุงเทพมหานคร",
    "location": {
      "lat": 13.72548390481088,
      "lng": 100.5314085040009
    },
    "nameEnglish": "Klass Silom",
    "coverPicture": "/pictures/202506/20250625/Xwr6fqRgHEovRjF2GpXJ/be7210af.jpg"
  },
  "postType": "FOR_SALE",
  "createdAt": "2026-01-07T06:24:41.004Z",
  "updatedAt": "2026-09-25T02:07:32.311Z",
  "modifiedAt": null,
  "refreshedAt": "2026-09-25T02:07:32.311Z",
  "coverPicture": "/pictures/202601/20260107/g5M9SUFL5CYw4NGdoYdK/be7210af.jpg",
  "propertyType": "CONDO",
  "sponsorPackage": "FREE",
  "roomInformation": {
    "onFloor": "x",
    "roomArea": 38,
    "roomType": "ONE_BED_ROOM",
    "numberOfBed": 1,
    "numberOfBath": 1
  }
}

This listing ฿147,368Median ฿156,667฿151,157 – ฿170,588

Price history

Observed at	Price
27 Sept 2026, 13:19	฿5,600,000

Net rental yield

Estimated gross rent	฿304,002
Common area fee	− ฿27,360
Vacancy allowance	− ฿24,986
Letting agent fee (1 month/year)	− ฿25,333
Land & Building tax	− ฿975
Furnishing & maintenance allowance	− ฿15,200
Net annual income	฿210,146

Net yield

3.8%

3.5% – 4.2%

vs. 5.4%% gross

5.4%

Total investment

฿5,600,244

Price + ฿244 buyer's costs

Cost of owning: ~฿2,280/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

฿128,350/m² × 38 m² = ฿4,877,300

Treasury Department appraisal, building median (฿124,400–฿134,200/m² by floor) · Registered as: คลาส สีลม

Asking price is 1.15× 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 (0.01 % relief)· split	฿488
Stamp duty (0.5 %)· seller	฿28,000
Withholding income tax· seller	฿95,706
You pay on top of the price	฿244
All-in for the buyer	฿5,600,244
Seller's taxes and fees	฿123,949

Relief applies: 0.01 % transfer and mortgage fees for Thai buyers when price and appraisal are ≤ ฿7M (until 30 Jun 2027).

Source details

Post type: For sale
Project name (source): คลาส สีลม

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

฿128,350/m² × 38 m² = ฿4,877,300

Treasury Department appraisal, building median (฿124,400–฿134,200/m² by floor) · Registered as: คลาส สีลม

Asking price is 1.15× 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 (0.01 % relief)· split	฿488
Stamp duty (0.5 %)· seller	฿28,000
Withholding income tax· seller	฿95,706
You pay on top of the price	฿244
All-in for the buyer	฿5,600,244
Seller's taxes and fees	฿123,949

Relief applies: 0.01 % transfer and mortgage fees for Thai buyers when price and appraisal are ≤ ฿7M (until 30 Jun 2027).

87 sale listings in a 176-unit building

Net rental yield

Estimated gross rent	฿304,002
Common area fee	− ฿27,360
Vacancy allowance	− ฿24,986
Letting agent fee (1 month/year)	− ฿25,333
Land & Building tax	− ฿975
Furnishing & maintenance allowance	− ฿15,200
Net annual income	฿210,146

Net yield

3.8%

3.5% – 4.2%

vs. 5.4%% gross

5.4%

Total investment

฿5,600,244

Price + ฿244 buyer's costs

Cost of owning: ~฿2,280/mo common fee (฿60/m²/month)

Key facts

Price vs market

6 % below market

vs 70 similar units in this condo

Net rental yield

3.8% net yield

5.4% gross before costs

Buying costs

฿244

Thai buyer (fee relief); foreign buyer ฿48,773

Common fee

฿2,280/mo

฿60/m² per month

Could rent for

฿25,333/mo

5.4 % gross yield

Project

Klass Silom

Built

2014

Floors

Units

176

Building facilities24h security · CCTV · Covered parking · Garden · Gym · Jacuzzi · Keycard access · Library · Lift · Parking · Sauna · Shops · +1 more

Flood risk:MediumNearest: ถนนสวนพลู ช่วงจากถนนสาทรใต้ถึงถนนนางลิ้นจี่ (flood-prone road segment) · ~598 m

Commute to business hubs

Sathorn
Walk 5 min
~5 min
Silom
Walk 8 min → At Silom
~8 min
Siam
Walk 5 min → BTS Chong Nonsi → Siam (3 stops)
~14 min
Asok / Sukhumvit
Walk 5 min → BTS Chong Nonsi → Asok / Sukhumvit (7 stops)
~22 min
Rama 9
Walk 12 min → MRT Si Lom → Rama 9 (6 stops)
~28 min

Other units in Klass Silom

See all 183 in project

Price history

Observed at	Price
27 Sept 2026, 13:19	฿5,600,000

✨พักผ่อนท่ามกลางเมืองใหญ่ Klass Silom ห้องสวย ทิศดี เงียบสงบไม่พลุกพล่าน ❤️

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 Silom

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

Address

Listing history

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 Silom

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

Commute to business hubs

Similar condos nearby