How much does DA-3198511 cost to buy, and what are the monthly repayments?

The sale price is ฿49,816,000, or ฿381,002 per sq.m. With a 90% loan of ฿44,834,400 over 30 years at 6% a year, repayments are about ฿268,805 a month, before transfer fees, taxes and the bank's approval.

How far is the nearest BTS or MRT station?

It is near BTS Saint Louis, about 166 m away, roughly a 3-minute walk at 80 m per minute from the location in the listing. BTS Saint Louis is on the Silom Line.

Is this unit still available?

Our partner last confirmed it available on 11 Sep 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 130.75 sq.m. with 3 bathrooms, on floor 23 of 29.

3BR Condo for Sale at The Monument Sathorn, ฿49.8M

Key facts about this unit

Property type: Condo
Bedrooms: 3
Bathrooms: 3
Size: 130.75 sq.m.
Floor: 23 of 29
Furnishing: Fully furnished
Pets: 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

~12% below the project median/SQM

This unit ฿381,002/sq.m.Project median ฿433,710/sq.m.

Median of 3-bedroom units for sale in this project on DooAsset (4 listings)

Average sale price, 3-bedroom: ฿91.72M
Sale price range, 3-bedroom: ฿49.82M–145M

About 46% below the average 3-bedroom sale price in this project

Partner market data · 3-bedroom units for sale in this project (4 listings) · Updated 24 Sep 2026

What would this unit cost a month?

~12% below the project median/SQM

This unit ฿381,002/sq.m.Project median ฿433,710/sq.m.

Median of 3-bedroom units for sale in this project on DooAsset (4 listings)

Compare: a 153.25 sq.m. unit in this project for sale at ฿63.78M (฿416,170/sq.m.)

Estimated repayment

≈ ฿308,410/mo

Down payment 10%: ฿4,981,600
Loan: ฿44.83M

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

≈ ฿321,208/mo

Down payment 10%: ฿4,981,600
Loan: ฿44.83M

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

≈ ฿334,273/mo

Down payment 10%: ฿4,981,600
Loan: ฿44.83M

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

≈ ฿275,322/mo

Down payment 10%: ฿4,981,600
Loan: ฿44.83M

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

≈ ฿288,869/mo

Down payment 10%: ฿4,981,600
Loan: ฿44.83M

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

≈ ฿302,725/mo

Down payment 10%: ฿4,981,600
Loan: ฿44.83M

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

≈ ฿254,565/mo

Down payment 10%: ฿4,981,600
Loan: ฿44.83M

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

≈ ฿268,805/mo

Down payment 10%: ฿4,981,600
Loan: ฿44.83M

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

≈ ฿283,384/mo

Down payment 10%: ฿4,981,600
Loan: ฿44.83M

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

≈ ฿274,142/mo

Down payment 20%: ฿9,963,200
Loan: ฿39.85M

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

≈ ฿285,518/mo

Down payment 20%: ฿9,963,200
Loan: ฿39.85M

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

≈ ฿297,132/mo

Down payment 20%: ฿9,963,200
Loan: ฿39.85M

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

≈ ฿244,731/mo

Down payment 20%: ฿9,963,200
Loan: ฿39.85M

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

≈ ฿256,772/mo

Down payment 20%: ฿9,963,200
Loan: ฿39.85M

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

≈ ฿269,089/mo

Down payment 20%: ฿9,963,200
Loan: ฿39.85M

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

≈ ฿226,280/mo

Down payment 20%: ฿9,963,200
Loan: ฿39.85M

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

≈ ฿238,938/mo

Down payment 20%: ฿9,963,200
Loan: ฿39.85M

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

≈ ฿251,897/mo

Down payment 20%: ฿9,963,200
Loan: ฿39.85M

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

≈ ฿239,875/mo

Down payment 30%: ฿14,944,800
Loan: ฿34.87M

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

≈ ฿249,828/mo

Down payment 30%: ฿14,944,800
Loan: ฿34.87M

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

≈ ฿259,990/mo

Down payment 30%: ฿14,944,800
Loan: ฿34.87M

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

≈ ฿214,140/mo

Down payment 30%: ฿14,944,800
Loan: ฿34.87M

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

≈ ฿224,676/mo

Down payment 30%: ฿14,944,800
Loan: ฿34.87M

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

≈ ฿235,453/mo

Down payment 30%: ฿14,944,800
Loan: ฿34.87M

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

≈ ฿197,995/mo

Down payment 30%: ฿14,944,800
Loan: ฿34.87M

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

≈ ฿209,070/mo

Down payment 30%: ฿14,944,800
Loan: ฿34.87M

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

≈ ฿220,410/mo

Down payment 30%: ฿14,944,800
Loan: ฿34.87M

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 BTS Sala Daeng in about 7 minTo BTS Siam in about 11 min

Walking time = 166 m ÷ 80 m per minute. Train time assumes about 2 min per station, not counting the wait.

This unitFL 23
BTS Saint Louis3-min walk
BTS Sala Daeng+ ~4 min by train (2 stops)

About 7 min door to door

This unitFL 23
BTS Saint Louis3-min walk
BTS Siam+ ~8 min by train (4 stops)

About 11 min door to door

About this unit

This 3-bedroom condo on floor 23 of 29 has 3 bathrooms and 130.75 sq.m. of living space. The unit is fully furnished. It is for sale at ฿49,816,000, or ฿381,002 per sq.m. Pets are allowed. Listed by DooAsset (agent).

The unit is in The Monument Sathorn, a condominium with 29 floors and 185 units. It is due for completion in 2030. Facilities include a swimming pool, a fitness corner, a playground, a garden, a lounge and a function room.

You will find it in Silom, Bang Rak district, Bangkok. The walk to BTS Saint Louis is about 166 m, or roughly 3 minutes at 80 m per minute. BTS Saint Louis is on the Silom Line.

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

About the project

The Monument Sathorn

เดอะ โมนูเมนต์ สาทร · Sansiri PCL · 1 building, freehold

Floors: 29
Units: 185
Completed: 2030

Shared facilities

Swimming pool
Fitness corner
Playground
Garden
Lounge
Function room
Meeting room
Car park

View the project: The Monument Sathorn

Location

Silom, Bang Rak district, Bangkok

BTS SurasakBTS Chong NonsiBTS Saint Louis

Search this area

DA-3198511This unit

The Monument Sathorn · 3 bedrooms, 130.75 sq.m.

BTS Saint Louis · 166 m · 3-min walk

฿49.82M

Near this unit

BTS Saint Louis166 m · about a 3-min walk
Life @ Sathorn 10Nearby project · about 61 m away · about a 1-min walk
Silom Suite CondominiumNearby project · about 85 m away · about a 2-min walk

Schematic map, not to scale · Walking times assume 80 m per minute · Distances to nearby projects are straight-line from coordinates