Building facilities24h security · CCTV · Clubhouse · Co-working space · Garden · Gym · Keycard access · Lift · Lounge · Meeting room · Parking · Shops · +2 more

Price comparison

Good price

8% below the median price/m² of 222 comparable listings in this condo.

This listing

฿3,500,000

24 m² · ฿145,833/m²

At the median for 24 m²

฿3,809,524

฿309,524 less than the median

Typical range for this size

฿3,429,689 – ฿4,080,000

Comparables' median asking price: ฿4,050,000

Rental estimate & yield

Based on 584 rentals in this condo: median ฿667/m² per month × 24 m².

Estimated rent

฿16,000/mo

฿15,000 – ฿17,514/mo

Gross yield

5.5%

5.1% – 6.0%

Median rent of comparables

฿18,500/mo

584 rentals, any size

Rentals of similar size

฿15,000/mo·24 m²·

Location

Open in Google Maps

Flood risk:Low

Commute to business hubs

Asok / Sukhumvit
Walk 9 min → BTS On Nut → Asok / Sukhumvit (5 stops)
~22 min
Siam
Walk 9 min → BTS On Nut → Siam (9 stops)
~30 min
Silom
Walk 9 min → BTS On Nut → Silom (11 stops)
~34 min
Rama 9
Walk 9 min → BTS On Nut → MRT Sukhumvit → Rama 9 (7 stops)
~34 min
Sathorn
Walk 9 min → BTS On Nut → Sathorn (12 stops)
~36 min

258 sale listings in a 600-unit building

Other units in Knightsbridge Prime Onnut

See all 925 in project

Similar condos nearby

More condos like this

More details

Address

Address: Watthana Bangkok
Coordinates: 13.71029, 100.60201

Listing history

Listing ID: PropertyHub #6435972
Posted at: 25 Sept 2026
Source updated at: 28 Sept 2026, 02:12
First seen: 26 Sept 2026, 21:15
Last seen: 28 Sept 2026, 18:02

Raw JSON

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    "forSale": {
      "type": "AMOUNT",
      "price": 3500000
    },
    "forSaleDeposit": {
      "paid": null,
      "type": null,
      "profit": null
    },
    "forSaleDownPayment": {
      "paid": null,
      "type": null,
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    }
  },
  "title": "16th-Floor 1-BR Knightsbridge Prime Onnut Near BTS On Nut (ID 3341843)",
  "project": {
    "id": "3749",
    "logo": "/pictures/202009/20200908/V2Gkjy3ntgszaBuFK5sq/bb6e1093.jpg",
    "name": "Knightsbridge Prime Onnut",
    "slug": "knightsbridge-prime-onnut",
    "address": "Watthana Bangkok",
    "location": {
      "lat": 13.71028709132603,
      "lng": 100.6020055854891
    },
    "nameEnglish": "Knightsbridge Prime Onnut",
    "coverPicture": "/pictures/202508/20250828/Djz4QoxP2dZzEAvoHGEg/be7210af.jpg"
  },
  "postType": "FOR_SALE",
  "createdAt": "2026-09-24T19:12:51.009Z",
  "updatedAt": "2026-09-27T19:12:06.850Z",
  "modifiedAt": null,
  "refreshedAt": "2026-09-24T19:12:51.009Z",
  "coverPicture": "/pictures/202609/20260925/yM6DVtMKA4pUAq1tZRHg/be7210af.jpg",
  "propertyType": "CONDO",
  "sponsorPackage": "FREE",
  "roomInformation": {
    "onFloor": "16",
    "roomArea": 24,
    "roomType": "STUDIO",
    "numberOfBed": 1,
    "numberOfBath": 1
  }
}

This listing ฿145,833Median ฿158,730฿142,904 – ฿170,000

This unit, elsewhere

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

This is the cheapest of 3 listings

This listing ฿3,500,000฿3,500,000 – ฿3,500,000

Listing	Agent	Posted	Price
PropertyHubFor Sale KnightsBridge Prime On-Nut Studio ,24 sq.m., Beautiful room, fully furnished.↗	—	11 Sept 2022	฿3,500,000
PropertyScoutคอนโด สตูดิโอ ที่ ไนท์บริดจ์ ไพร์ม อ่อนนุช ใกล้ BTS อ่อนนุช ↗	—	24 Sept 2026	฿3,500,000

Price history

Observed at	Price
26 Sept 2026, 21:15	฿3,500,000

Net rental yield

Estimated gross rent	฿192,001
Common area fee	− ฿15,840
Vacancy allowance	− ฿15,781
Letting agent fee (1 month/year)	− ฿16,000
Land & Building tax	− ฿509
Furnishing & maintenance allowance	− ฿9,600
Net annual income	฿134,271

Net yield

3.8%

3.6% – 4.2%

vs. 5.5%% gross

5.5%

Total investment

฿3,500,127

Price + ฿127 buyer's costs

Cost of owning: ~฿1,320/mo common fee (฿55/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

฿106,100/m² × 24 m² = ฿2,546,400

Treasury Department appraisal for this floor · Registered as: ไนท์บริดจ์ ไพร์ม อ่อนนุช

Asking price is 1.37× 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	฿255
Stamp duty (0.5 %)· seller	฿17,500
Withholding income tax· seller	฿44,562
You pay on top of the price	฿127
All-in for the buyer	฿3,500,127
Seller's taxes and fees	฿62,189

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

258 sale listings in a 600-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

฿106,100/m² × 24 m² = ฿2,546,400

Treasury Department appraisal for this floor · Registered as: ไนท์บริดจ์ ไพร์ม อ่อนนุช

Asking price is 1.37× 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	฿255
Stamp duty (0.5 %)· seller	฿17,500
Withholding income tax· seller	฿44,562
You pay on top of the price	฿127
All-in for the buyer	฿3,500,127
Seller's taxes and fees	฿62,189

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

Net rental yield

Estimated gross rent	฿192,001
Common area fee	− ฿15,840
Vacancy allowance	− ฿15,781
Letting agent fee (1 month/year)	− ฿16,000
Land & Building tax	− ฿509
Furnishing & maintenance allowance	− ฿9,600
Net annual income	฿134,271

Net yield

3.8%

3.6% – 4.2%

vs. 5.5%% gross

5.5%

Total investment

฿3,500,127

Price + ฿127 buyer's costs

Cost of owning: ~฿1,320/mo common fee (฿55/m²/month)

Commute to business hubs

Asok / Sukhumvit
Walk 9 min → BTS On Nut → Asok / Sukhumvit (5 stops)
~22 min
Siam
Walk 9 min → BTS On Nut → Siam (9 stops)
~30 min
Silom
Walk 9 min → BTS On Nut → Silom (11 stops)
~34 min
Rama 9
Walk 9 min → BTS On Nut → MRT Sukhumvit → Rama 9 (7 stops)
~34 min
Sathorn
Walk 9 min → BTS On Nut → Sathorn (12 stops)
~36 min

Other units in Knightsbridge Prime Onnut

See all 925 in project

Price history

Observed at	Price
26 Sept 2026, 21:15	฿3,500,000

1 unit(s) in this building at auction or sold by banks, from ฿4,466,000building median ฿156,804/m²See all

This unit, elsewhere

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

This is the cheapest of 3 listings

This listing ฿3,500,000฿3,500,000 – ฿3,500,000

Listing	Agent	Posted	Price
PropertyHubFor Sale KnightsBridge Prime On-Nut Studio ,24 sq.m., Beautiful room, fully furnished.↗	—	11 Sept 2022	฿3,500,000
PropertyScoutคอนโด สตูดิโอ ที่ ไนท์บริดจ์ ไพร์ม อ่อนนุช ใกล้ BTS อ่อนนุช ↗	—	24 Sept 2026	฿3,500,000

Key facts

Price vs market

8 % below market

vs 222 similar units in this condo

Same unit elsewhere

Cheapest of 3 listings

No cheaper listing found for this unit

Net rental yield

3.8% net yield

5.5% gross before costs

Buying costs

฿127

Thai buyer (fee relief); foreign buyer ฿25,464

Common fee

฿1,320/mo

฿55/m² per month

Could rent for

฿16,000/mo

5.5 % gross yield

Project

Knightsbridge Prime Onnut

Built

2020

Floors

Units

600

Developer

ORIGIN

Building facilities24h security · CCTV · Clubhouse · Co-working space · Garden · Gym · Keycard access · Lift · Lounge · Meeting room · Parking · Shops · +2 more

16th-Floor 1-BR Knightsbridge Prime Onnut Near BTS On Nut (ID 3341843)

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 Knightsbridge Prime Onnut

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.

Other units in Knightsbridge Prime Onnut

Price 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.

Key facts

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