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Overview of Knightsbridge Prime Onnut in Watthana, Bangkok

Knightsbridge Prime Onnut is a condo project, developed by Origin Property, located at Standard Chartered Bank ถนนอ่อนนุช, Phra Khanong Nuea, Vadhana, Bangkok 10110, THA. Construction of Knightsbridge Prime Onnut was completed in Oct 2020. Condo comprises of 1 building, 47 floors and 421 units.

About Knightsbridge Prime Onnut
A residence that welcomes you, an extended invitation encouraging you beyond it's entryway into unique passageways and outdoor spaces, into unique rooms that celebrating modern sensibility. It draws you in, insisting on relaxation and repose while gently suggesting you be inspired.
Available Units

Knightsbridge Prime Onnut for sale: 128 available units from USD81,423 to USD509,650.
Knightsbridge Prime Onnut for rent: 318 available units from USD392 to USD4,342 per month.

Facilities

Facilities at Knightsbridge Prime Onnut include parking, garden, gym, office room, security and swimming pool.

Market stats

The average sale price at Knightsbridge Prime Onnut is USD4,794 per sqm.
This is 1.5 % downtrend current average sale price in Watthana (USD4,868 per sqm) and 9.6 % uptrend the average price in Bangkok (USD4,373 per sqm).
sales prices at Knightsbridge Prime Onnut are 2.3 % downtrend past year average price.

The average rent price at Knightsbridge Prime Onnut is USD21 per sqm.
This is 6.9 % uptrend current average rent price in Watthana (USD20 per sqm) and 11.7 % uptrend the average price in Bangkok (USD19 per sqm).
rental prices at Knightsbridge Prime Onnut are 4.5 % uptrend past year average price.

3D Walkthrough of Knightsbridge Prime Onnut
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Available units at Knightsbridge Prime Onnut
Price Bedrooms Bathrooms Size Floor Publisher
For sale 2 bedrooms condo in Watthana, Bangkok
USD168,878 USD5,447/m²
2
1
31 m²
31
Premium
FazWaz Bangkok Sales and Rentals
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For sale 1 bed condo in Watthana, Bangkok
USD165,862 USD5,350/m²
1
1
31 m²
CBRE Thailand
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For sale 1 bed condo in Watthana, Bangkok
USD94,994 USD3,518/m²
1
1
27 m²
21
Premium
ThaiPropertyInvestor Co., Ltd.
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For sale 1 bed condo in Watthana, Bangkok
USD96,200 USD4,182/m²
1
1
23 m²
Premium
PropertyScout Great deals
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For sale 1 bed condo in Watthana, Bangkok
USD124,246 USD4,601/m²
1
1
27 m²
Premium
PropertyScout Great deals
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For sale 1 bed condo in Watthana, Bangkok
USD90,470 USD3,933/m²
1
1
23 m²
30
Premium
Connex Property
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For sale 1 bed condo in Watthana, Bangkok
USD96,200 USD4,372/m²
1
1
22 m²
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PropertyScout Great deals
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For sale 1 bed condo in Watthana, Bangkok
USD135,706 USD4,846/m²
1
28 m²
29
Premium
UPTOWNASSETS/ 064-565-3979
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For sale 1 bed condo in Watthana, Bangkok
USD150,784 USD4,434/m²
1
1
34 m²
19
Premium
PropertyScout Great deals
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For sale 1 bed condo in Watthana, Bangkok
USD109,771 USD4,989/m²
1
1
22 m²
33
Premium
Connex Property
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For sale 1 bed condo in Watthana, Bangkok
USD117,612 USD4,200/m²
1
1
28 m²
33
Premium
Connex Property
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For sale 1 bed condo in Watthana, Bangkok
USD108,263 USD4,921/m²
1
1
22 m²
30
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PropertyScout Great deals
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For sale 1 bed condo in Watthana, Bangkok
USD90,470 USD4,112/m²
1
1
22 m²
30
Premium
Connex Property
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For rent and for sale 1 bed condo in Watthana, Bangkok
USD144,150 USD5,338/m²
1
1
27 m²
40
Premium
FreshProperty - a brand of PropertyScout
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For sale 1 bed condo in Watthana, Bangkok
USD176,417 USD5,690/m²
1
1
31 m²
32
Premium
PropertyScout Great deals
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For sale 1 bed condo in Watthana, Bangkok
USD110,072 USD4,233/m²
1
1
26 m²
20
Premium
Connex Property
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For sale 1 bed condo in Watthana, Bangkok
USD99,517 USD4,326/m²
1
1
23 m²
30
Premium
Connex Property
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For sale 1 bed condo in Watthana, Bangkok
USD102,533 USD3,797/m²
1
1
27 m²
29
Premium
Connex Property
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For rent and for sale 1 bed condo in Watthana, Bangkok
USD168,878 USD5,447/m²
1
1
31 m²
16
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BKK CONDOS
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For sale 1 bed condo in Watthana, Bangkok
USD93,486 USD4,064/m²
1
1
23 m²
25
Premium
Connex Property
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  • 2
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1 - 20 of 128 results

Price Bedrooms Bathrooms Size Floor Publisher
For rent 1 bed condo in Watthana, Bangkok
USD754 USD23/m²
1
1
32 m²
29
Premium
Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD603 USD22/m²
1
1
27 m²
30
Premium
FreshProperty - a brand of PropertyScout
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For rent 1 bed condo in Watthana, Bangkok
USD543 USD20/m²
1
1
27 m²
18
Premium
Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD633 USD20/m²
1
1
31 m²
22
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FreshProperty - a brand of PropertyScout
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For rent 1 bed condo in Watthana, Bangkok
USD633 USD20/m²
1
1
31 m²
26
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FreshProperty - a brand of PropertyScout
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For rent 1 bed condo in Watthana, Bangkok
USD694 USD21/m²
1
1
32 m²
40
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FreshProperty - a brand of PropertyScout
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For rent 1 bed condo in Watthana, Bangkok
USD603 USD22/m²
1
1
27 m²
30
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FreshProperty - a brand of PropertyScout
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For rent 1 bed condo in Watthana, Bangkok
USD603 USD22/m²
1
1
27 m²
33
Premium
FreshProperty - a brand of PropertyScout
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For rent 2 bedrooms condo in Watthana, Bangkok
USD1,448 USD26/m²
2
2
55 m²
35
Premium
FreshProperty - a brand of PropertyScout
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For rent 1 bed condo in Watthana, Bangkok
USD754 USD22/m²
1
1
34 m²
22
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FreshProperty - a brand of PropertyScout
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For rent 2 bedrooms condo in Watthana, Bangkok
USD1,478 USD32/m²
2
2
45 m²
39
Premium
Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD513 USD23/m²
1
1
22 m²
30
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Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD558 USD19/m²
1
28 m²
29
Premium
UPTOWNASSETS/ 064-565-3979
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For rent 2 bedrooms condo in Watthana, Bangkok
USD1,206 USD22/m²
2
2
54 m²
41
Premium
Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD754 USD22/m²
1
1
34 m²
46
Premium
Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD543 USD19/m²
1
1
28 m²
28
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Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD543 USD20/m²
1
1
27 m²
20
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Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD633 USD18/m²
1
1
34 m²
16
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Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD543 USD20/m²
1
1
27 m²
32
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Connex Property
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For rent 1 bed condo in Watthana, Bangkok
USD603 USD22/m²
1
1
27 m²
33
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Connex Property
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  • 2
  • 3
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  • 5
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1 - 20 of 318 results

Features
  • Parking
  • Garden
  • Gym
  • Office room
  • Security
  • Swimming pool
Parking and Lifts
  • # of passenger lifts in each building: 4
  • # of service lifts in each building: 1
  • Parking type: Auto Parking
  • Ratio of parking spaces to # of units: 65%
  • Charging stations on site: no
Management
  • Pets: Not allowed
  • Common area management fee: ฿55/sqm
  • Sinking fund: ฿550/sqm
Key facts about properties sold in Knightsbridge Prime Onnut
  • Average price per square meter: ฿132,000
  • Average selling time: 209 days on the market before being sold.
  • Trend to take advantage of: These properties sold for 19% below their original listing price.

Don't miss this investment opportunity in Knightsbridge Prime Onnut. This is the perfect time to purchase your next property in an exclusive location. Contact

Previous Sales at Knightsbridge Prime Onnut
Sold Date Sold Price Price/Sqm Bedrooms Bathrooms Size Floor Furnished View Ownership
26/11/2025 ฿3,180,000 ฿117,777/m² 1 1 27 m² 29 Fully Furnished Skyline View Thai Quota
13/08/2024 ฿3,960,000 ฿146,666/m² 1 1 27 m² 18 Fully Furnished City View Thai Quota

Market insights

For sale USD322,280 USD4,869/sqm +2.2 % Evolution compared to May 2025 15,169 Condos for sale in Watthana, Bangkok
The average price for sale of condos in Watthana is USD322,279. Compare to a year ago (May 2025) this represents a rise of +2.2 % and a fall of -2.8 % since the beginning of the year (January 2026). The average price per square meter for sale in Watthana is USD4,868/sqm, 11.3 % higher than the Bangkok median of USD4,373/sqm. The average price in Watthana for condos for sale for studio is USD169,388, USD198,754 for 1 bedroom, USD403,688 for 2 bedrooms, USD799,937 for 3 bedrooms and USD1,350,228 for 4 or more bedrooms.
For rent USD1,382 USD21/sqm +6.1 % Evolution compared to May 2025 35,774 Condos for rent in Watthana, Bangkok
The average price for rent of condos in Watthana is USD1,381. Compare to a year ago (May 2025) this represents a rise of +6.1 % and a fall of -2.7 % since the beginning of the year (January 2026). The average price per square meter for rent in Watthana is USD20/sqm, 4.5 % higher than the Bangkok median of USD19/sqm. The average price in Watthana for condos for rent for studio is USD554, USD900 for 1 bedroom, USD1,688 for 2 bedrooms, USD2,731 for 3 bedrooms and USD4,425 for 4 or more bedrooms.
Frequently Asked Questions
Frequently Asked Questions
  • BTS Bang Chak, BTS Phra Khanong and BTS On Nut are close to Knightsbridge Prime Onnut.
  • Knightsbridge Prime Onnut has 128 units for sale starting from USD81,423 up to USD509,650.
  • Knightsbridge Prime Onnut has 318 units for rent starting from USD392 / month up to USD4,342 / month.
Location
Projects Nearby Knightsbridge Prime Onnut
Project Name
Location
Number of units
Sales Prices
Monthly Rentals
Year Built
Completion Status
United Tower
Watthana, Bangkok
42
USD663,449 - USD663,449
USD1,145 - USD4,523
Dec 2003
Completed
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Phatana Court
Watthana, Bangkok
9
N/A
USD1,055 - USD1,809
Jul 2026
Completed
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L3 Avenue
Watthana, Bangkok
4
N/A
USD1,055 - USD3,015
Dec 2008
Completed
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GM Heritage Sukhumvit 43
Watthana, Bangkok
1
USD39,264,173 - USD39,264,173
N/A
Oct 2024
Completed
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Silver Hill Residence Sukhumvit 65
Watthana, Bangkok
4
N/A
USD2,563 - USD2,864
Dec 2016
Completed
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Paragon 31
Watthana, Bangkok
7
N/A
USD1,809 - USD2,261
May 2017
Completed
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City Plus Ekkamai 10
Watthana, Bangkok
3
USD904,704 - USD904,704
USD4,674 - USD5,729
Jan 2004
Completed
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Baan Promsri 2
Watthana, Bangkok
4
N/A
USD4,221 - USD4,221
Jul 2026
Completed
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Destiny@55
Watthana, Bangkok
12
N/A
USD2,563 - USD3,769
Jan 2008
Completed
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Noble Form Thonglor
Watthana, Bangkok
110
USD159,529 - USD1,379,402
USD874 - USD2,563
Nov 2025
Completed
More Details