Citi Smart Sukhumvit 18 — Condo near BTS Asok

1 for rent ฿45,000/mo2 for sale ฿12M–฿16.9M

Photo from a real listing at Citi Smart Sukhumvit 18 in Phrom PhongBTS Asok · 239 m · 3-min walk
Project photo · 21 floors

Units in this building

All 2 available sale listings at Citi Smart Sukhumvit 18 on DooAsset · Updated 14 Oct 2026

Condos for Sale in Phrom Phong (50)

Short answer

As of 9 Oct 2026, DooAsset has 1 condo for rent at Citi Smart Sukhumvit 18. It is priced at ฿45,000 a month. 1 is within 800 m of a station (about a 10-minute walk). 1 were listed in the past 7 days.

Citi Smart Sukhumvit 18 is a 21-floor condo with 192 units, completed in 2005. It is 239 m from BTS Asok, about a 3-minute walk.

There are also 2 for sale, priced ฿12,000,000–฿16,900,000.

Project details and 3 available listings on DooAsset · Updated

Project facts

Key facts to check before a viewing. The building was completed about 21 years ago.

Completed
2005
Floors
21 floors
Units
192 units
Tenure
Freehold
Station
BTS Asok 239 m · 3-min walk
Location
Phrom Phong, Khlong Toei, Khlong Toei district, Bangkok
Name in Thai
ซิตี้ สมาร์ท สุขุมวิท18

Rent and sale prices by unit type

Median (the middle price), lowest and highest for each unit type, compared with the same unit type in Phrom Phong.

Rents at Citi Smart Sukhumvit 18 by unit type (baht/month)
Unit typeListingsMedian/mo · rangeLow – highvs area median
2 bedrooms1 listing1—1 listing: ฿45,0001 listing: ฿45,000—
Sale prices at Citi Smart Sukhumvit 18 by unit type (baht)
Unit typeListingsMedian · rangeLow – highvs area median
2 bedrooms1 listing1—1 listing: ฿12M1 listing: ฿12M—
3 bedrooms1 listing1—1 listing: ฿16.9M1 listing: ฿16.9M—

“—” = fewer than 5 listings, so no median · compared with the same unit type in Phrom Phong · calculated from 3 available listings on DooAsset · 14 Oct 2026

Facilities

Pets: Not stated in the building details. Check with building management before you sign. Of the 1 rental unit on this page, 1 listing says no pets.

  • Swimming pool
  • Fitness corner
  • Sauna
  • Playground
  • Garden
  • Car park
  • Lift lobby
  • CCTV
  • 24-hour security
  • Minimart

Pets: Not stated in the building details. Check with building management before you sign. Of the 1 rental unit on this page, 1 listing says no pets.

Location and getting around

Tap a pin to see how far each building is from BTS Asok.

Phloen ChitNanaPhrom PhongAsok
Search this area

Citi Smart Sukhumvit 18

BTS Asok · 239 m · 3-min walk

The project you are viewing · 1 for rent · 2 for sale on DooAsset

Go to the units in this project

Approximate layout, not to scale

Near the project

  • BTS Asok 239 m · 3-min walk
  • To Siam: 4 stops, ~8 min

Rough travel times at about 2 minutes per stop, not counting waiting or changing lines

Nearby projects

Buildings near Phrom Phong with units available on DooAsset, and their starting prices

Frequently asked questions

About Citi Smart Sukhumvit 18, answered from our data as of 14 Oct 2026

When was Citi Smart Sukhumvit 18 completed?

Citi Smart Sukhumvit 18 was completed in 2005.

How many floors and units does Citi Smart Sukhumvit 18 have?

The building has 21 floors and 192 units.

Which station is closest to Citi Smart Sukhumvit 18?

It is near BTS Asok, about 239 m away, roughly a 3-minute walk at 80 m per minute. BTS Asok is on the Sukhumvit Line and connects with MRT Sukhumvit.

What is the average rent at Citi Smart Sukhumvit 18?

A 1-bedroom unit rents for ฿36,286 a month on average. By unit type: 1 bedroom ฿36,286/month (7 listings) · 2 bedrooms ฿45,012/month (86 listings) · 3 bedrooms ฿70,147/month (34 listings). Partner market data, as of 24 Sep 2026.

How much does a unit at Citi Smart Sukhumvit 18 cost to buy?

A 2-bedroom unit sells for about ฿12.59M on average (9 listings). Other sizes: 3 bedrooms ฿16M. The median sale price for a 2-bedroom unit is ฿138,360 per sq.m. Partner market data, as of 24 Sep 2026.

What facilities does Citi Smart Sukhumvit 18 have?

Citi Smart Sukhumvit 18 has a swimming pool, a fitness corner, a sauna, a playground, a garden, a car park, a lift lobby and CCTV, among other facilities listed for the building.

Data as of 14 Oct 2026 · Confirm the building rules with the condominium's juristic person (building management) before you sign a contract.

Saved listings

Nothing saved yet. Tap the heart on any listing to keep it here for later — the list is stored on this device only.

Search

Try:

Popular stations

Popular districts

Property types