For salePropertyHub

For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm

S1 Rama 9 · Suan Luang · Google Maps

฿1,890,000฿57,273 / m²Good price11 days listed

1 bed1 bath33 m²Condo7

฿1,890,000

฿57,273 / m²

View on PropertyHub

Key facts

Price vs market

8 % below market

vs 43 similar units in this condo

Same unit elsewhere

฿200,000 cheaper elsewhere

Listed 12× from ฿1,690,000 to ฿2,200,000

Net rental yield

4.5% net yield

6.8% gross before costs

Buying costs

฿90

Thai buyer (fee relief); foreign buyer ฿17,919

Common fee

฿1,320/mo

Estimated, ~฿40/m² per month

Could rent for

฿10,661/mo

6.8 % gross yield

Project

S1 Rama 9

Built

2013

Floors

Units

360

Building facilities24h security · CCTV · Covered parking · Gym · Keycard access · Lift · Parking · Swimming pool · Wi-Fi

Price comparison

Good price

8% below the median price/m² of 43 comparable listings in this condo.

This listing

฿1,890,000

33 m² · ฿57,273/m²

At the median for 33 m²

฿2,064,857

฿174,857 less than the median

Typical range for this size

฿1,784,896 – ฿2,187,421

Comparables' median asking price: ฿2,100,000

Rental estimate & yield

Based on 42 rentals in this condo: median ฿323/m² per month × 33 m².

Estimated rent

฿10,661/mo

฿9,706 – ฿12,000/mo

Gross yield

6.8%

6.2% – 7.6%

Median rent of comparables

฿11,000/mo

42 rentals, any size

Rentals of similar size

฿11,000/mo·33 m²·1 bed

Location

Open in Google Maps

Flood risk:MediumNearest: ซอยพัฒนาการ 46 หมู่บ้านศิรินเทพ (documented flood trouble spot) · ~790 m

Commute to business hubs

Rama 9
Walk 23 min → MRT Hua Mak → Rama 9 (15 stops)
~61 min
Asok / Sukhumvit
Walk 23 min → MRT Hua Mak → ARL Hua Mak → MRT Phetchaburi → Asok / Sukhumvit (3 stops)
~61 min
Siam
Walk 23 min → MRT Hua Mak → ARL Hua Mak → BTS Phaya Thai → Siam (6 stops)
~68 min
Silom
Walk 23 min → MRT Hua Mak → ARL Hua Mak → MRT Phetchaburi → Silom (7 stops)
~70 min
Sathorn
Walk 23 min → MRT Hua Mak → ARL Hua Mak → BTS Phaya Thai → Sathorn (9 stops)
~74 min

54 sale listings in a 1,544-unit building

Other units in S1 Rama 9

See all 108 in project

Similar condos nearby

More condos like this

More details

Address

Address: Suan Luang Bangkok
Coordinates: 13.74387, 100.63034

Listing history

Listing ID: PropertyHub #6412159
Posted at: 17 Sept 2026
Source updated at: 28 Sept 2026, 15:30
First seen: 26 Sept 2026, 21:14
Last seen: 28 Sept 2026, 18:45

Raw JSON

{
  "id": "6412159",
  "slug": "for-sell-condo-s1-rama-9-building-b-floor-7-studio-room-size-33-sqm--ab4e09bb",
  "price": {
    "forRent": {
      "daily": null,
      "monthly": null
    },
    "forSale": {
      "type": "AMOUNT",
      "price": 1890000
    },
    "forSaleDeposit": {
      "paid": null,
      "type": null,
      "profit": null
    },
    "forSaleDownPayment": {
      "paid": null,
      "type": null,
      "profit": null
    }
  },
  "title": "For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm",
  "project": {
    "id": "907",
    "logo": null,
    "name": "S1 Rama 9 ",
    "slug": "s1-rama-9",
    "address": "Suan Luang Bangkok",
    "location": {
      "lat": 13.74386764766865,
      "lng": 100.63034393182647
    },
    "nameEnglish": "S1 Rama 9 ",
    "coverPicture": "/pictures/202504/20250410/i4Z65ewXoY5iRXLkfpij/be7210af.jpg"
  },
  "postType": "FOR_SALE",
  "createdAt": "2026-09-16T19:37:18.861Z",
  "updatedAt": "2026-09-28T08:30:53.335Z",
  "modifiedAt": null,
  "refreshedAt": "2026-09-28T08:30:53.335Z",
  "coverPicture": "/pictures/202609/20260917/iU18cwhkLMZMvXQ4AUqS/be7210af.jpg",
  "propertyType": "CONDO",
  "sponsorPackage": "FREE",
  "roomInformation": {
    "onFloor": "7",
    "roomArea": 33,
    "roomType": "STUDIO",
    "numberOfBed": 1,
    "numberOfBath": 1
  }
}

This listing ฿57,273Median ฿62,571฿54,088 – ฿66,285

This unit, elsewhere

Listed 12× from ฿1,690,000 to ฿2,200,000

This listing is ฿200,000 above the cheapest

This listing ฿1,890,000฿1,690,000 – ฿2,200,000

Listing	Agent	Posted	Price
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใน สวนหลวง ↗	—	6 Apr 2026	฿1,690,000
PropertyHub1-BR Condo at S1 Condominium Rama 9 in Suan Luang (ID 3003168)↗	—	17 Jun 2026	฿1,890,000
PropertyHub🚩 For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	13 Sept 2026	฿1,890,000
PropertyHub🎉 For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	13 Sept 2026	฿1,890,000
PropertyHub📌 For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	13 Sept 2026	฿1,890,000
PropertyHub🔺 For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	13 Sept 2026	฿1,890,000
PropertyHubFor Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	14 Sept 2026	฿1,890,000
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใน สวนหลวง ↗	—	3 Nov 2025	฿1,890,000
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใน สวนหลวง ↗	—	15 Jun 2026	฿1,890,000
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใกล้ ARL หัวหมาก ↗	—	8 Nov 2021	฿2,200,000
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใน สวนหลวง ↗	—	9 Nov 2021	฿2,200,000

2 similar listings

Listing	Floor	Agent	Posted	Price
DDpropertyS1 Rama 9, bangkok ↗	—	Ketkanok Sungthong	26 Sept 2026	฿1,890,000

Price history

Observed at	Price
26 Sept 2026, 21:14	฿1,890,000

Net rental yield

Estimated gross rent	฿127,930
Common area fee	− ฿15,840
Vacancy allowance	− ฿10,515
Letting agent fee (1 month/year)	− ฿10,661
Land & Building tax	− ฿358
Furnishing & maintenance allowance	− ฿6,396
Net annual income	฿84,159

Net yield

4.5%

4.0% – 5.1%

vs. 6.8%% gross

6.8%

Total investment

฿1,890,090

Price + ฿90 buyer's costs

Cost of owning: ~฿1,320/mo common fee (฿40/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

฿54,300/m² × 33 m² = ฿1,791,900

Treasury Department appraisal for this floor · Registered as: เอสวัน พระรามเก้า

Asking price is 1.05× 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	฿179
Stamp duty (0.5 %)· seller	฿9,450
Withholding income tax· seller	฿31,358
You pay on top of the price	฿90
All-in for the buyer	฿1,890,090
Seller's taxes and fees	฿40,898

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

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

฿54,300/m² × 33 m² = ฿1,791,900

Treasury Department appraisal for this floor · Registered as: เอสวัน พระรามเก้า

Asking price is 1.05× 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	฿179
Stamp duty (0.5 %)· seller	฿9,450
Withholding income tax· seller	฿31,358
You pay on top of the price	฿90
All-in for the buyer	฿1,890,090
Seller's taxes and fees	฿40,898

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

54 sale listings in a 1,544-unit building

Net rental yield

Estimated gross rent	฿127,930
Common area fee	− ฿15,840
Vacancy allowance	− ฿10,515
Letting agent fee (1 month/year)	− ฿10,661
Land & Building tax	− ฿358
Furnishing & maintenance allowance	− ฿6,396
Net annual income	฿84,159

Net yield

4.5%

4.0% – 5.1%

vs. 6.8%% gross

6.8%

Total investment

฿1,890,090

Price + ฿90 buyer's costs

Cost of owning: ~฿1,320/mo common fee (฿40/m²/month)

Commute to business hubs

Rama 9
Walk 23 min → MRT Hua Mak → Rama 9 (15 stops)
~61 min
Asok / Sukhumvit
Walk 23 min → MRT Hua Mak → ARL Hua Mak → MRT Phetchaburi → Asok / Sukhumvit (3 stops)
~61 min
Siam
Walk 23 min → MRT Hua Mak → ARL Hua Mak → BTS Phaya Thai → Siam (6 stops)
~68 min
Silom
Walk 23 min → MRT Hua Mak → ARL Hua Mak → MRT Phetchaburi → Silom (7 stops)
~70 min
Sathorn
Walk 23 min → MRT Hua Mak → ARL Hua Mak → BTS Phaya Thai → Sathorn (9 stops)
~74 min

Other units in S1 Rama 9

See all 108 in project

Price history

Observed at	Price
26 Sept 2026, 21:14	฿1,890,000

1 unit(s) in this building at auction or sold by banks, from ฿780,000building median ฿63,636/m²See all

Key facts

Price vs market

8 % below market

vs 43 similar units in this condo

Same unit elsewhere

฿200,000 cheaper elsewhere

Listed 12× from ฿1,690,000 to ฿2,200,000

Net rental yield

4.5% net yield

6.8% gross before costs

Buying costs

฿90

Thai buyer (fee relief); foreign buyer ฿17,919

Common fee

฿1,320/mo

Estimated, ~฿40/m² per month

Could rent for

฿10,661/mo

6.8 % gross yield

Project

S1 Rama 9

Built

2013

Floors

Units

360

Building facilities24h security · CCTV · Covered parking · Gym · Keycard access · Lift · Parking · Swimming pool · Wi-Fi

This unit, elsewhere

Listed 12× from ฿1,690,000 to ฿2,200,000

This listing is ฿200,000 above the cheapest

This listing ฿1,890,000฿1,690,000 – ฿2,200,000

Listing	Agent	Posted	Price
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใน สวนหลวง ↗	—	6 Apr 2026	฿1,690,000
PropertyHub1-BR Condo at S1 Condominium Rama 9 in Suan Luang (ID 3003168)↗	—	17 Jun 2026	฿1,890,000
PropertyHub🚩 For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	13 Sept 2026	฿1,890,000
PropertyHub🎉 For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	13 Sept 2026	฿1,890,000
PropertyHub📌 For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	13 Sept 2026	฿1,890,000
PropertyHub🔺 For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	13 Sept 2026	฿1,890,000
PropertyHubFor Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm ↗	—	14 Sept 2026	฿1,890,000
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใน สวนหลวง ↗	—	3 Nov 2025	฿1,890,000
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใน สวนหลวง ↗	—	15 Jun 2026	฿1,890,000
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใกล้ ARL หัวหมาก ↗	—	8 Nov 2021	฿2,200,000
PropertyScoutคอนโด 1-ห้องนอน ที่ เอส วัน พระราม 9 ใน สวนหลวง ↗	—	9 Nov 2021	฿2,200,000

2 similar listings

Listing	Floor	Agent	Posted	Price
DDpropertyS1 Rama 9, bangkok ↗	—	Ketkanok Sungthong	26 Sept 2026	฿1,890,000

For Sell Condo S1 RAMA 9 Building B, Floor 7,Studio, Room size 33 sqm

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 S1 Rama 9

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.

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

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 S1 Rama 9

Price history

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

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.

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