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Overview of CitiSmart Sukhumvit 18 in Khlong Toei, Bangkok

CitiSmart Sukhumvit 18 is a condo project, developed by AP (Thailand), located at Khun Wi Sausage, Condo City Smart Sukhumvit 18, 390/30 Soi Sukhumvit 18, Khlong Toei, Bangkok 10110, THA. Construction of CitiSmart Sukhumvit 18 was completed in Dec 2004. Condo comprises of 1 building, 21 floors and 274 units.

About CitiSmart Sukhumvit 18
CitiSmart Sukhumvit 18 is a high rise building located at the top of Sukhumvit Soi 18. The condo is set only 5 minutes walk from Asoke BTS and Sukhumvit MRT stations. The condo is within walking distance from many restaurants,bars and shopping malls like Terminal 21 on the corner of Sukhumvit main road and Sukhumvit Soi 21, Robinson Department store on Sukhumvit Soi 19 and many more in Asoke area. AP CitiSmart has 21 floors with a choice of 1,2,3 and 4 bedroom condos across all floors. The condo was fully completed in 2005. Facilities in the condominium include outdoor swimming pool, fitness room, 24 hour security, lobby with reception and free car park.
Available Units

CitiSmart Sukhumvit 18 for sale: 31 available units from USD300,210 to USD1,260,882.
CitiSmart Sukhumvit 18 for rent: 255 available units from USD600 to USD4,503 per month.

Facilities

Facilities at CitiSmart Sukhumvit 18 include parking, children area, concierge, garden, grill, gym, sauna, security and swimming pool.

Market stats

The average sale price at CitiSmart Sukhumvit 18 is USD4,561 per sqm.
This is 21.9 % downtrend current average sale price in Khlong Toei (USD5,840 per sqm) and 4.3 % uptrend the average price in Bangkok (USD4,373 per sqm).
sales prices at CitiSmart Sukhumvit 18 are 1.6 % downtrend past year average price.

The average rent price at CitiSmart Sukhumvit 18 is USD16 per sqm.
This is 23.4 % downtrend current average rent price in Khlong Toei (USD21 per sqm) and 14.0 % downtrend the average price in Bangkok (USD19 per sqm).
rental prices at CitiSmart Sukhumvit 18 are 1.4 % uptrend past year average price.

Video of CitiSmart Sukhumvit 18
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Available units at CitiSmart Sukhumvit 18
Price Bedrooms Bathrooms Size Floor Publisher
For sale 3 bedrooms condo in Khlong Toei, Bangkok
USD645,452 USD4,677/m²
3
3
138 m²
16
Premium
Living Circle Group
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For sale 3 bedrooms condo in Khlong Toei, Bangkok
USD585,410 USD4,878/m²
3
3
120 m²
15
Premium
Connex Property
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For sale 2 bedrooms condo in Khlong Toei, Bangkok
USD405,284 USD4,605/m²
2
2
88 m²
11
Premium
Connex Property
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For sale 3 bedrooms condo in Khlong Toei, Bangkok
USD1,050,736 USD6,073/m²
3
3
173 m²
2
Premium
Connex Property
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For sale 2 bedrooms condo in Khlong Toei, Bangkok
USD309,216 USD4,294/m²
2
2
72 m²
12
Premium
PropertyScout Great deals
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For sale 2 bedrooms condo in Khlong Toei, Bangkok
USD477,334 USD5,615/m²
2
2
85 m²
19
Premium
108Siam Sales and Rentals
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For sale and for rent 3 bedrooms condo in Khlong Toei, Bangkok
USD450,315 USD3,950/m²
3
3
114 m²
14
Premium
108Siam Sales and Rentals
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For sale 2 bedrooms condo in Khlong Toei, Bangkok
USD345,242 USD4,603/m²
2
2
75 m²
10
Premium
PropertyScout Great deals
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For sale 2 bedrooms condo in Khlong Toei, Bangkok
USD378,265 USD4,849/m²
2
2
78 m²
14
Premium
108Siam Sales and Rentals
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For sale and for rent 3 bedrooms condo in Khlong Toei, Bangkok
USD1,260,883 USD5,253/m²
3
3
240 m²
20
Premium
Sense Property Group
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For sale 3 bedrooms condo in Khlong Toei, Bangkok
USD480,336 USD3,937/m²
3
3
122 m²
7
Premium
108Siam Sales and Rentals
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For sale and for rent 2 bedrooms condo in Khlong Toei, Bangkok
USD360,252 USD4,188/m²
2
2
86 m²
16
Premium
FazWaz Bangkok Sales and Rentals
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For sale and for rent 3 bedrooms condo in Khlong Toei, Bangkok
USD525,368 USD4,271/m²
3
3
123 m²
7
Premium
FazWaz Bangkok Sales and Rentals
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For sale 2 bedrooms condo in Khlong Toei, Bangkok
USD345,242 USD4,603/m²
2
2
75 m²
10
Premium
Connex Property
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For rent and for sale 2 bedrooms condo in Khlong Toei, Bangkok
USD300,210 USD4,112/m²
2
2
73 m²
Premium
JST Realty Group
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For sale 2 bedrooms condo in Khlong Toei, Bangkok
USD360,252 USD4,678/m²
2
2
77 m²
8
Premium
PropertyScout Great deals
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For sale 2 bedrooms condo in Khlong Toei, Bangkok
USD360,252 USD4,188/m²
2
2
86 m²
16
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For sale 2 bedrooms condo in Khlong Toei, Bangkok
USD345,242 USD4,665/m²
2
2
74 m²
10
Premium
108Siam Sales and Rentals
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For sale and for rent 2 bedrooms condo in Khlong Toei, Bangkok
USD375,263 USD5,211/m²
2
2
72 m²
11
Premium
108Siam Sales and Rentals
Contact
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For sale and for rent 2 bedrooms condo in Khlong Toei, Bangkok
USD405,284 USD4,605/m²
2
2
88 m²
11
Premium
FazWaz Bangkok Sales and Rentals
Contact
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  • 1
  • 2
  • >

1 - 20 of 31 results

Price Bedrooms Bathrooms Size Floor Publisher
For rent 3 bedrooms condo in Khlong Toei, Bangkok
USD2,552 USD14/m²
3
3
180 m²
2
Premium
Bangkok Residence
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,291 USD15/m²
2
83 m²
Premium
Beyond Horizon
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For rent 3 bedrooms condo in Khlong Toei, Bangkok
USD1,741 USD14/m²
3
3
120 m²
12
Premium
108Siam Sales and Rentals
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,351 USD17/m²
2
2
78 m²
19
Premium
Connex Property
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,351 USD18/m²
2
2
75 m²
10
Premium
Connex Property
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,501 USD17/m²
2
2
87 m²
14
Premium
Bangkok Residence
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,201 USD15/m²
2
2
78 m²
10
Premium
Connex Property
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,201 USD15/m²
2
80 m²
17
Premium
AIM HIGH GROUP CO., LTD.
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,201 USD15/m²
2
2
78 m²
17
Premium
BKK CONDOS
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For rent 1 bed condo in Khlong Toei, Bangkok
USD660 USD14/m²
1
1
45 m²
6
Premium
Connex Property
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,801 USD14/m²
2
3
122 m²
19
Premium
Connex Property
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,501 USD17/m²
2
2
86 m²
16
Premium
Connex Property
Contact
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,351 USD15/m²
2
2
88 m²
9
Premium
Connex Property
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,351 USD17/m²
2
2
78 m²
19
Premium
Connex Property
Contact
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,261 USD16/m²
2
2
78 m²
17
Premium
FreshProperty - a brand of PropertyScout
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,351 USD19/m²
2
2
70 m²
10
Premium
Connex Property
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,351 USD11/m²
2
2
113 m²
CONDO PROP TECH
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For rent 3 bedrooms condo in Khlong Toei, Bangkok
USD1,501 USD13/m²
3
3
114 m²
10
Premium
BKK CONDOS
Contact
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,291 USD15/m²
2
2
86 m²
Premium
Beyond Horizon
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For rent 2 bedrooms condo in Khlong Toei, Bangkok
USD1,351 USD18/m²
2
2
75 m²
Premium
Beyond Horizon
Contact
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  • 1
  • 2
  • 3
  • 4
  • 5
  • >

1 - 20 of 255 results

Features
  • Parking
  • Children area
  • Concierge
  • Garden
  • Grill
  • Gym
  • Sauna
  • Security
  • Swimming pool
Parking and Lifts
  • # of passenger lifts in each building: 2
  • # of service lifts in each building: 0
  • Parking type: Conventional
  • Ratio of parking spaces to # of units: 50%
  • Charging stations on site: no
Management
  • Pets: Not allowed
  • Common area management company: Smart Service and Management
Key facts about properties sold in CitiSmart Sukhumvit 18
  • Average price per square meter: ฿131,000
  • Average selling time: 443 days on the market before being sold.
  • Trend to take advantage of: These properties sold for 13% below their original listing price.

Don't miss this investment opportunity in CitiSmart Sukhumvit 18. This is the perfect time to purchase your next property in an exclusive location. Contact

Previous Sales at CitiSmart Sukhumvit 18
Sold Date Sold Price Price/Sqm Bedrooms Bathrooms Size Floor Furnished View Ownership
23/02/2026 ฿10,450,000 ฿121,511/m² 2 2 86 m² 19 Partly Furnished - Foreign Quota
30/06/2025 ฿15,000,000 ฿129,310/m² 3 3 116 m² 16 Fully Furnished City View Thai Quota
06/07/2023 ฿14,900,000 ฿121,138/m² 3 3 123 m² 17 Fully Furnished City View Thai Quota
30/07/2019 ฿10,500,000 ฿132,911/m² 2 2 79 m² 14 Fully Furnished Park View Foreign Quota
30/07/2019 ฿16,000,000 ฿141,592/m² 3 3 113 m² - Fully Furnished City View Foreign Quota

Market insights

For sale USD384,827 USD5,841/sqm +1.6 % Evolution compared to May 2025 16,811 Condos for sale in Khlong Toei, Bangkok
The average price for sale of condos in Khlong Toei is USD384,826. Compare to a year ago (May 2025) this represents a rise of +1.6 % and a fall of -4.3 % since the beginning of the year (January 2026). The average price per square meter for sale in Khlong Toei is USD5,840/sqm, 33.6 % higher than the Bangkok median of USD4,373/sqm. The average price in Khlong Toei for condos for sale for studio is USD167,712, USD230,676 for 1 bedroom, USD491,394 for 2 bedrooms, USD1,038,421 for 3 bedrooms and USD2,155,851 for 4 or more bedrooms.
For rent USD1,398 USD22/sqm +5.6 % Evolution compared to May 2025 44,459 Condos for rent in Khlong Toei, Bangkok
The average price for rent of condos in Khlong Toei is USD1,397. Compare to a year ago (May 2025) this represents a rise of +5.6 % and a fall of -2.9 % since the beginning of the year (January 2026). The average price per square meter for rent in Khlong Toei is USD21/sqm, 12.2 % higher than the Bangkok median of USD19/sqm. The average price in Khlong Toei for condos for rent for studio is USD645, USD964 for 1 bedroom, USD1,778 for 2 bedrooms, USD2,921 for 3 bedrooms and USD4,657 for 4 or more bedrooms.
Frequently Asked Questions
Frequently Asked Questions
  • MRT Sukhumvit, MRT Khlong Toei, MRT Phetchaburi, MRT Queen Sirikit National Convention Centre, BTS Asok, BTS Phloen Chit, BTS Nana and BTS Phrom Phong are close to CitiSmart Sukhumvit 18.
  • CitiSmart Sukhumvit 18 has 31 units for sale starting from USD300,210 up to USD1,260,882.
  • CitiSmart Sukhumvit 18 has 255 units for rent starting from USD600 / month up to USD4,503 / month.
Location
Projects Nearby CitiSmart Sukhumvit 18
Project Name
Location
Number of units
Sales Prices
Monthly Rentals
Year Built
Completion Status
Sirinrat Tower
Khlong Toei, Bangkok
2
N/A
USD3,269 - USD3,525
Jan 1994
Completed
More Details
XELF by Sansiri
Khlong Toei, Bangkok
38
USD103,872 - USD621,585
N/A
Jul 2028
Off Plan
More Details
Green Tower
Khlong Toei, Bangkok
1
N/A
USD1,050 - USD1,050
Jan 1992
Completed
More Details
Ruamsuk
Khlong Toei, Bangkok
46
N/A
USD2,431 - USD4,503
Dec 1993
Completed
More Details
Baan Sukhumvit
Khlong Toei, Bangkok
5
USD195,136 - USD210,147
USD750 - USD1,801
Jul 2026
Completed
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BAAN SUKHUMVIT 36
Khlong Toei, Bangkok
23
USD162,113 - USD267,187
USD390 - USD2,401
Dec 1998
Completed
More Details
PAS Building
Khlong Toei, Bangkok
1
N/A
USD1,951 - USD1,951
Jul 2026
Completed
More Details
Baan Rom Yen Ekkamai 2
Khlong Toei, Bangkok
5
N/A
USD2,251 - USD2,341
Jan 2009
Completed
More Details
Baan Sasida
Khlong Toei, Bangkok
7
USD7,505,253 - USD7,505,253
USD2,551 - USD3,602
Jul 2026
Completed
More Details
Promsuk Condominium
Khlong Toei, Bangkok
11
N/A
USD2,401 - USD4,202
Jan 1989
Completed
More Details