How much does DA-3374639 cost to buy, and what are the monthly repayments?

The sale price is ฿16,900,000, or ฿127,068 per sq.m. With a 90% loan of ฿15,210,000 over 30 years at 6% a year, repayments are about ฿91,192 a month, before transfer fees, taxes and the bank's approval.

How far is the nearest BTS or MRT station?

It is near MRT Sukhumvit, about 283 m away, roughly a 4-minute walk at 80 m per minute from the location in the listing. MRT Sukhumvit is on the Blue Line and connects with BTS Asok.

Is this unit still available?

Our partner last confirmed it available on 7 Oct 2026. Availability can change daily, so book a viewing or message the DooAsset team to check before you travel.

How many bedrooms does this unit have, and how big is it?

It is a fully furnished 3-bedroom condo of 133 sq.m. with 3 bathrooms, on floor 6 of a 21-floor building.

3BR Condo for Sale at Citi Smart Sukhumvit 18, ฿16.9M

Key facts about this unit

Property type: Condo
Bedrooms: 3
Bathrooms: 3
Size: 133 sq.m.
Floor: 6 of 21
Furnishing: Fully furnished
Pets: Not allowed
Listed by: DooAsset (agent)

Price and value

Figures DooAsset works out from this listing, so you can compare before booking a viewing

Price/sq.m.Mortgage Commute

Sale price per sq.m. vs the project median

This unit is ฿127,068/sq.m. There aren’t 3 comparable 3-bedroom condo listings for sale in this project yet, so there is no median to compare it with.

Average sale price, 3-bedroom: ฿16M
Sale price range, 3-bedroom: ฿16M–16M

About 6% above the average 3-bedroom sale price in this project

Partner market data · 3-bedroom units for sale in this project (1 listing) · Updated 24 Sep 2026

Estimated repayment

≈ ฿104,628/mo

Down payment 10%: ฿1,690,000
Loan: ฿15.21M

Assumes a 90% loan over 20 years at 5.5% a year

≈ ฿108,969/mo

Down payment 10%: ฿1,690,000
Loan: ฿15.21M

Assumes a 90% loan over 20 years at 6.0% a year

≈ ฿113,402/mo

Down payment 10%: ฿1,690,000
Loan: ฿15.21M

Assumes a 90% loan over 20 years at 6.5% a year

≈ ฿93,403/mo

Down payment 10%: ฿1,690,000
Loan: ฿15.21M

Assumes a 90% loan over 25 years at 5.5% a year

≈ ฿97,998/mo

Down payment 10%: ฿1,690,000
Loan: ฿15.21M

Assumes a 90% loan over 25 years at 6.0% a year

≈ ฿102,699/mo

Down payment 10%: ฿1,690,000
Loan: ฿15.21M

Assumes a 90% loan over 25 years at 6.5% a year

≈ ฿86,361/mo

Down payment 10%: ฿1,690,000
Loan: ฿15.21M

Assumes a 90% loan over 30 years at 5.5% a year

≈ ฿91,192/mo

Down payment 10%: ฿1,690,000
Loan: ฿15.21M

Assumes a 90% loan over 30 years at 6.0% a year

≈ ฿96,138/mo

Down payment 10%: ฿1,690,000
Loan: ฿15.21M

Assumes a 90% loan over 30 years at 6.5% a year

≈ ฿93,002/mo

Down payment 20%: ฿3,380,000
Loan: ฿13.52M

Assumes an 80% loan over 20 years at 5.5% a year

≈ ฿96,861/mo

Down payment 20%: ฿3,380,000
Loan: ฿13.52M

Assumes an 80% loan over 20 years at 6.0% a year

≈ ฿100,801/mo

Down payment 20%: ฿3,380,000
Loan: ฿13.52M

Assumes an 80% loan over 20 years at 6.5% a year

≈ ฿83,025/mo

Down payment 20%: ฿3,380,000
Loan: ฿13.52M

Assumes an 80% loan over 25 years at 5.5% a year

≈ ฿87,110/mo

Down payment 20%: ฿3,380,000
Loan: ฿13.52M

Assumes an 80% loan over 25 years at 6.0% a year

≈ ฿91,288/mo

Down payment 20%: ฿3,380,000
Loan: ฿13.52M

Assumes an 80% loan over 25 years at 6.5% a year

≈ ฿76,765/mo

Down payment 20%: ฿3,380,000
Loan: ฿13.52M

Assumes an 80% loan over 30 years at 5.5% a year

≈ ฿81,059/mo

Down payment 20%: ฿3,380,000
Loan: ฿13.52M

Assumes an 80% loan over 30 years at 6.0% a year

≈ ฿85,456/mo

Down payment 20%: ฿3,380,000
Loan: ฿13.52M

Assumes an 80% loan over 30 years at 6.5% a year

≈ ฿81,377/mo

Down payment 30%: ฿5,070,000
Loan: ฿11.83M

Assumes a 70% loan over 20 years at 5.5% a year

≈ ฿84,754/mo

Down payment 30%: ฿5,070,000
Loan: ฿11.83M

Assumes a 70% loan over 20 years at 6.0% a year

≈ ฿88,201/mo

Down payment 30%: ฿5,070,000
Loan: ฿11.83M

Assumes a 70% loan over 20 years at 6.5% a year

≈ ฿72,647/mo

Down payment 30%: ฿5,070,000
Loan: ฿11.83M

Assumes a 70% loan over 25 years at 5.5% a year

≈ ฿76,221/mo

Down payment 30%: ฿5,070,000
Loan: ฿11.83M

Assumes a 70% loan over 25 years at 6.0% a year

≈ ฿79,877/mo

Down payment 30%: ฿5,070,000
Loan: ฿11.83M

Assumes a 70% loan over 25 years at 6.5% a year

≈ ฿67,169/mo

Down payment 30%: ฿5,070,000
Loan: ฿11.83M

Assumes a 70% loan over 30 years at 5.5% a year

≈ ฿70,927/mo

Down payment 30%: ฿5,070,000
Loan: ฿11.83M

Assumes a 70% loan over 30 years at 6.0% a year

≈ ฿74,774/mo

Down payment 30%: ฿5,070,000
Loan: ฿11.83M

Assumes a 70% loan over 30 years at 6.5% a year

Equal monthly repayments. Excludes transfer fees, taxes, common-area fees and the bank’s approval terms.

Commute from this unit

To MRT Si Lom in about 12 minTo MRT Phetchaburi in about 6 min

Walking time = 283 m ÷ 80 m per minute. Train time assumes about 2 min per station, not counting the wait.

This unitFL 6
MRT Sukhumvit4-min walk
MRT Si Lom+ ~8 min by train (4 stops)

About 12 min door to door

This unitFL 6
MRT Sukhumvit4-min walk
MRT Phetchaburi+ ~2 min by train (1 stop)

About 6 min door to door

About this unit

This is a 133 sq.m. 3-bedroom condo with 3 bathrooms, located on floor 6 of a 21-floor building. Furniture is included: it is fully furnished. It is for sale at ฿16,900,000, or ฿127,068 per sq.m. Listed by DooAsset (agent).

It is part of Citi Smart Sukhumvit 18, which has 21 floors and 192 units. The building dates from 2005. Shared facilities include a swimming pool, a fitness corner, a sauna, a playground, a garden and a car park.

Location: Phrom Phong, Khlong Toei, Khlong Toei district, Bangkok. The walk to MRT Sukhumvit is about 283 m, or roughly 4 minutes at 80 m per minute. MRT Sukhumvit is on the Blue Line and connects with BTS Asok.

Written by the DooAsset team from the unit’s details and photos