Khlong San is the Thonburi bank of the river, facing Charoen Krung, with Iconsiam as its landmark. A three-station Gold Line links the mall to the BTS Silom Line. Rent runs below the Sathorn side, and Charoen Nakhon Road traffic is the catch.
Mornings start at the Gold Line, where office workers queue for the small driverless train that hops to the BTS and on to Silom.
By evening it flips. The Iconsiam riverfront fills with joggers and families, and the towers across the water light up.
This guide covers where Khlong San starts and ends, what it costs, what a normal week looks like and how the boats and the Gold Line work. It also covers floods, who it suits, and how it compares with Charoen Krung and Sathorn.
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Contents
- Key Takeaways
- Thailand Starter Kit Rating
- Location
- Pros and Cons of Living in Khlong San
- What Daily Life Looks Like in Khlong San
- Khlong San Cost of Living at a Glance
- Accommodation in Khlong San
- Dining Out in Khlong San
- Drinking in Khlong San
- Groceries in Khlong San
- River Ferries and Iconsiam
- Transportation Options for Khlong San
- Flooding in Khlong San
- Healthcare in Khlong San
- International Schools in Khlong San
- Parks in Khlong San
- Other Standout Venues and Features
- Khlong San vs. Charoen Krung vs. Sathorn
- Should You Live in Khlong San?
- Frequently Asked Questions
- Sources Cited
Key Takeaways
- Khlong San suits couples and retirees who want river views for less than Sathorn or Charoen Krung, and Silom workers happy to trade a longer commute for cheaper space.
- One-bedroom condos in older buildings ask roughly THB10,000 to THB22,000 a month. New riverside towers ask far more.
- BTS Krung Thon Buri is the station to live near. Silom is about 13 minutes away.
- Iconsiam is open daily, 10:00 to 22:00, and holds SookSiam, an indoor market built around Thai street food.
- Khlong San stayed dry in 2011 and in 2026, but some riverside lanes flood at high tide.
- Charoen Nakhon Road jams at rush hour.
- Nightlife is thin, there’s no proper park, and English is less common than on Sukhumvit.
Location
Khlong San is the strip of Thonburi on the west bank of the Chao Phraya, the bank you look at from the Charoen Krung hotels. It runs from Wongwian Yai in the south to the Phra Pin Klao bridge area in the north.
Signs and listings often spell it Klong San.
Charoen Nakhon Road is the spine, and you’ll spend a lot of your week on it. It starts at the Khlong San junction by the district office and runs south beside the river, with Iconsiam about halfway along.
Krung Thon Buri Road and Somdet Chao Phraya Road cut inland toward the BTS.
Each neighbor is a short ride away and feels quite different:
- South and west: Wongwian Yai and the wider Thonburi side, cheaper and less international.
- East, across the river: Charoen Krung and Bang Rak, by boat or by BTS from Saphan Taksin.
- Northeast, across the river: Chinatown and the old town.
Still choosing a district? Our Bangkok living guide shows where Khlong San fits in the wider city.
Pros and Cons of Living in Khlong San
Khlong San gives you a river view and a giant mall at a mid-range rent. What you give up is nightlife within walking distance, so if your Fridays end in Silom bars, count on a train or a boat home.
Pros
- River views for less: Riverside units cost less than the same view on the Bang Rak side.
- Iconsiam on the doorstep: Siam Takashimaya, SookSiam and a riverside park, so rainy afternoons and the weekly errands happen under one roof.
- Two rail systems: The Gold Line feeds the BTS Silom Line at Krung Thon Buri, and Silom is about 13 minutes away.
- Dry in big floods: Khlong San stayed dry in 2011 and in 2026. Our flood-free neighborhoods guide rates it lowest risk.
- Hospitals close by: Taksin Hospital is about 1.3 km from the center, and Samitivej Thonburi about 1.6 km.
- Calm side streets: Step off Charoen Nakhon Road and the lanes turn low-rise and slow.
Cons
- Rush-hour traffic: Charoen Nakhon Road backs up twice a day, and a taxi to the BTS can take longer than the walk.
- Tide water on riverside lanes: Low lanes by the river take tide water, even in years the district stays dry.
- Thin nightlife: A few small riverside bars and the mall restaurants, and that’s about it. A big night out means crossing the river.
- No real park: there’s very little parkland in the area.
- Mostly Thai daily life: A few expats live in the riverside towers, but signs, menus and landlords lean Thai.
- Few coworking spaces: Nomads end up with a laptop in an Iconsiam cafe.
What Daily Life Looks Like in Khlong San
Daily life in Khlong San runs on the river and the Gold Line, with slow Thonburi mornings and long evenings by the water.
On a weekday you grab breakfast from a cart on Charoen Nakhon Road while the traffic stacks up beside you. Then it’s the Gold Line to Krung Thon Buri, standing with office workers in the small driverless train.
You pay a separate Gold Line fare, then THB17 to THB65 on the BTS. Silom is about 13 minutes on, so you’re at your desk before the taxi crowd has cleared the road.
Lunch is a THB70 plate of rice near the office. In the evening the train runs the other way, and the river wall at Iconsiam fills with joggers, couples and families watching the cruise boats slide past.
Saturday belongs to the mall. Thai families pack SookSiam’s stalls and the river park, and the water features show on the riverfront is listed through the end of 2026.
The mall opens at 10:00. Go early, before the families arrive.
Some weekends you’ll skip the mall and take a boat across to the Charoen Krung side for coffee, galleries or dinner, then ride back as the towers light up.
Rainy season adds its own routine. A heavy downpour can leave Lat Ya Road under shallow water for an hour or two.
When the wet season peaks, the tide can push water into the lowest riverside lanes. You’ll hear about it from your building’s guard before you see it.
Weeknights are slow. There are a few bars by the water and the mall restaurants run to 22:00, but nobody moves here to stay out late.
Khlong San Cost of Living at a Glance
A one-bedroom condo in an older Khlong San building asks roughly THB10,000 to THB22,000 a month, and new riverside towers ask THB30,000 and up.
That’s below Sathorn, where our research puts one-bedrooms at THB15,000 to THB45,000. You get the same river for less, just from the other bank.
| Item | Typical cost |
|---|---|
| Studio condo, older building | roughly THB8,000 to THB14,000 a month |
| One-bedroom condo, older building | roughly THB10,000 to THB22,000 a month |
| One-bedroom condo, new riverside tower | roughly THB30,000 to THB60,000 a month |
| Two-bedroom condo, older building | roughly THB20,000 to THB45,000 a month |
| Three-bedroom or riverside penthouse | roughly THB70,000 a month and up |
| BTS Silom Line single trip | THB17 to THB65 |
| Gold Line single trip | a small flat fare, paid separately from the BTS |
| Street meal | around THB70 |
| Iconsiam parking | free for the first 2 hours, then THB30 an hour for hours 3 to 6 |
Street meals cost around THB70, according to our Bangkok cost of living guide. Iconsiam’s restaurants cost more, and you’ll feel it if the mall becomes your kitchen.
Accommodation in Khlong San
Khlong San’s rentals are mostly mid-rise condos near the BTS and Gold Line, plus a handful of luxury river towers and older low-rise blocks inland. Which one you pick decides whether your morning view is the river or the soi.
Our guides to renting an apartment and the fees on top of rent cover the paperwork.
Check the walk to the station before you sign. A unit “near the BTS” can sit a long block from the platform, and Charoen Nakhon Road is no fun to cross in the rain.
Modern but Small Condos
Compact studios and one-bedrooms near Krung Thon Buri and Charoen Nakhon stations ask roughly THB10,000 to THB18,000 a month. Most are 25 to 35 square meters, with a pool and gym in the building.
Tip: Get the exact walking route to the platform from the agent, then walk it yourself at 8am. The Gold Line stations are close together, so a condo can be near one and far from the BTS.
Luxury Condos
New riverside towers ask roughly THB30,000 to THB60,000 a month for a one-bedroom, and much more for river-facing two- and three-bedroom units.
Magnolias Waterfront Residences at Iconsiam is the best-known example, with the mall’s lobby and restaurants attached.
Expect doormen, a pool and a river view. Ask whether the common-area fee is included, since it varies by building.
Bigger, Older, Affordable Condos
Older blocks inland, toward Krung Thon Buri and Wongwian Yai, give you more space for less. A one-bedroom of 40 to 55 square meters typically asks THB10,000 to THB22,000 a month.
Many have no pool, and the lifts can be slow. In return you’re away from the river, so tide water rarely matters.
Townhouses and Houses
Townhouses and older shophouses line the inland sois and the lanes near Khlong San’s temples. Rents vary a lot, and listings are more often in Thai than English, so a local agent helps.
Riverside houses look lovely and flood first. Ask the neighbors about the worst tide before you sign.
Budget Options
The cheapest rooms and small condos sit west of the Taksin Road corridor and toward Wongwian Yai, from roughly THB6,000 to THB9,000. Quality varies, and the walk to the BTS is often long.
Dining Out in Khlong San
Eating out in Khlong San means cheap Thai street food on the sois or Iconsiam, where the range runs from SookSiam’s stalls to fine dining.
Weekday lunch is the cheap part of the week, a plate of rice on a plastic stool. Sunday dinner at the mall is the busy part, with queues to match.
Street Food
Street food in Khlong San is mostly Thai and cheap, from carts and small shophouses along Charoen Nakhon Road and its sois. A plate of rice with a topping runs around THB70.
After about 5pm the stalls set up in the sois. Many menus are Thai only, so pointing is normal.
Popular Dining Spots
Iconsiam is where Khlong San eats out, and its own dining list runs from Thai street-food stalls to fine dining:
- SookSiam: The indoor market on the ground floor, built around regional Thai food stalls. Come hungry and graze. It keeps the mall’s hours, 10:00 to 22:00.
- Blue by Alain Ducasse: Fine dining, listed on Iconsiam’s dining page.
- NARA: Thai restaurant, also on the dining page.
- Thipsamai: The pad Thai name, with a branch in the mall.
Drinking in Khlong San
Drinking in Khlong San means a beer by the river or a glass at an Iconsiam restaurant, then a boat or train home. For a real night out, most people cross to Charoen Krung or Silom.
The riverside bars on this bank are small and local. You get the cruise boats sliding past at night, with the Iconsiam towers lit up behind you.
Most places close earlier than on the Silom side. The Gold Line doesn’t run all night, so check the last train before the second round.
Groceries in Khlong San
Groceries in Khlong San mostly mean a trip to Iconsiam, with supermarkets near the BTS and small markets in the sois for the rest. Most of the weekly shop fits into one mall run, and anything missing is a short taxi ride away.
Fresh Markets
SookSiam is the easy option for fresh food and snacks, and it opens at 10:00. It’s air-conditioned, which counts for a lot in April.
Smaller morning markets set up along Charoen Nakhon Road and in the inland sois. They change often, so walk the area before you pick a building.
Supermarkets
Lotus’s, Tops and Villa Market are among the grocers in and around the area. Villa Market is the one for imported food. Lotus’s and Tops cover the basics, the after-work run for rice, eggs and drinking water.
For deliveries, our grocery delivery guide covers the apps that work in Thonburi.
River Ferries and Iconsiam
The Chao Phraya is the best thing about living in Khlong San, with boats to the Bang Rak bank and Iconsiam right on the water. Between the boats and the Gold Line, you can skip Charoen Nakhon Road traffic most days.
Cross-River Ferries and Boats
Iconsiam’s own getting-here page lists boat options for reaching the mall from the water:
- Public boat
- Hotel service boat
- Shuttle boat, with a fare
Travel guides say the shuttle runs from Sathorn Pier, next to BTS Saphan Taksin. Iconsiam’s page doesn’t give the route or price, so check the fare and the last boat on the day.
On a Sunday evening the boat is as much a ride as a commute. You sit outside, the mall lights come on, and the Bang Rak skyline stays in view.
The Gold Line
The Gold Line is a 1.8 km driverless line with three stations: Krung Thon Buri, Charoen Nakhon (for Iconsiam) and Khlong San. It opened in December 2020, and BTS runs it.
The fare is separate from your BTS ticket, so you pay again at the Gold Line gates at Krung Thon Buri. Check the current fare at the station.
Iconsiam and SookSiam
Iconsiam is the riverside mega-mall at 299 Charoen Nakhon Soi 5, and it’s the reason most people have heard of Khlong San. It’s open daily from 10:00 to 22:00, and parking is free for the first two hours.
Siam Takashimaya sits inside, along with ICONLUXE for luxury brands and ICONCRAFT for Thai craft. The mall’s site lists the “ICONIC Multimedia Water Features” riverfront show through the end of 2026.
If you hate crowds, skip the mall on Sundays. Go on a weekday morning, when SookSiam is calm and you can walk the river park in peace.
Krung Thon Buri BTS
BTS Krung Thon Buri is the station that makes Khlong San work for commuters. It’s on the Silom Line, one stop beyond Saphan Taksin, and it’s where the Gold Line meets the BTS.
Silom is about 13 minutes away and Siam about 17. Asok is about 28 minutes.
Lhong 1919
Lhong 1919, the restored Thai-Chinese pier warehouse on the Khlong San bank, closed to visitors on 30 November 2021. The site was handed to developer AWC on a lease of about 64 years.
Matichon reported at the time that the Mazu shrine on the site stayed open. AWC’s plan is a wellness destination run by The Ritz-Carlton, and reported opening dates vary, so check the shrine’s status before you make the trip.
Transportation Options for Khlong San
Getting around Khlong San means the Gold Line and BTS for the center and boats for the river, with taxis or Grab filling the gaps. Most residents ride the BTS to work and take a boat or taxi at the weekend.
BTS Silom Line and the Gold Line
Khlong San is served by the Silom Line at Krung Thon Buri, Wongwian Yai and Saphan Taksin, plus the three Gold Line stations. A BTS ride costs THB17 to THB65 depending on distance.
Five stations serve the area: Charoen Nakhon, Khlong San, Krung Thon Buri, Saphan Taksin and Wongwian Yai. Krung Thon Buri is the one to live near.
Motorbike Taxis
Motorbike taxis wait outside the main stations and at the bigger soi mouths. Most people use them for the last stretch from the BTS or Gold Line on rainy or very hot days.
Taxis and Grab
Taxis and Grab work across the area, but Charoen Nakhon Road jams at rush hour. In the evening peak, a ride to Silom can take longer than the BTS.
Suvarnabhumi Airport is about 53 minutes away and Don Mueang about 69. Taxis from Suvarnabhumi are metered, with a THB50 airport surcharge plus tolls.
Buses
City buses run along the main roads, but the trains and boats are faster. Our transportation guide covers how the bus and train systems fit together.
Boats
Boats are a real way to commute from here. The Chao Phraya Express Boat and the shuttle boats link Khlong San with Sathorn Pier, next to BTS Saphan Taksin, and from there the rest of the river.
Flooding in Khlong San
Khlong San’s risk of a big flood is very low, and it stayed dry in the 2011 river flood and in 2026.
The weak spot is the tide, not the rain. The riverside lanes, mostly off Charoen Nakhon Road and near the piers, can take water at high tide.
Rain is a smaller problem. Lat Ya Road floods in heavy downpours, but it usually drains within a couple of hours.
In short: live inland and you’ll rarely notice a flood; live on a riverside lane and check the tide history first.
Tip: For flood safety, inland buildings near Krung Thon Buri BTS beat riverside lanes outside the flood wall. Ask the building manager how the lane behaved in September and at the October high tides.
Healthcare in Khlong San
The nearest private hospital to central Khlong San is Samitivej Thonburi, about 1.6 km away, with Taksin Hospital about 1.3 km away. Our guide to private hospitals in Bangkok compares the bigger names.
Hospitals
Samitivej Thonburi and Taksin are on the Thonburi bank. Lerdsin and Samitivej Chinatown are across the river.
- Samitivej Thonburi Hospital: A Samitivej group private hospital serving southern Thonburi, about 1.6 km away.
- Taksin Hospital: A BMA public hospital about 1.3 km from the center.
- Lerdsin Hospital: A BMA hospital across the river, about 1.5 km from the center.
- Samitivej Chinatown Hospital: A private hospital at 624 Yaowarat Road, across the river in Chinatown.
Clinics
We couldn’t confirm a standalone clinic in Khlong San that serves expats. Most residents use the outpatient departments at the hospitals above.
Dentists
The nearest dentists we’ve checked are on the Silom side. Our Bangkok dentists guide lists options with English-speaking staff.
Veterinarians
There’s no vet clinic inside Khlong San. Our Bangkok vets guide covers the closest ones.
International Schools in Khlong San
Khlong San has two British-curriculum international schools within about 1.5 km, and more across the river. Our guide to international schools in Bangkok compares the bigger names.
- International Pioneers School (Krungthonburi campus): About 0.4 km from the center. School directories list it as British-curriculum.
- Shrewsbury International School Bangkok (Riverside): English National Curriculum for ages 2 to 18, about 1.3 km away on Charoen Krung Road, across the river.
- St Andrews International School, Sathorn: About 3.5 km away, on the Sathorn side.
- King’s College International School Bangkok: About 4.1 km away, on the Rama 3 side.
Parks in Khlong San
Khlong San has no proper park and very little green space. The riverside walkway at Iconsiam is where you stretch your legs, and the breeze off the water helps.
Go in the evening, when the air cools by the water and the river park is full of joggers and strollers. Our Bangkok parks guide lists the bigger parks across the river.
Other Standout Venues and Features
Khlong San’s other draws are the riverside temples and Iconsiam’s attractions, with the Charoen Krung galleries a short boat ride away:
- Siam Takashimaya: The Japanese department store inside Iconsiam.
- River park and water show: Free to walk, with the multimedia water feature show running through 2026.
- Riverside temples: Wat Anongkharam and several others sit on the lanes between Charoen Nakhon Road and the river, according to the district’s listings.
- The Peninsula Bangkok: A riverside hotel on the Khlong San bank.
Khlong San vs. Charoen Krung vs. Sathorn
Khlong San is the cheapest of the three and the only one with a major mall. Charoen Krung has the galleries and old shophouses, and Sathorn has the embassy sois and the best rail. All three have a very low risk of a big flood.
| Factor | Khlong San | Charoen Krung | Sathorn |
|---|---|---|---|
| Price band | Mid | Upper | Upper |
| Vibe | River views, Iconsiam, Thai neighborhood life | Galleries, riverside hotels, old shophouses | Embassies, office towers, leafy sois |
| Nightlife | 2 out of 5 | 3 out of 5 | 3 out of 5 |
| Shopping | 4 out of 5 | 3 out of 5 | 3 out of 5 |
| Culture | 4 out of 5 | 5 out of 5 | 3 out of 5 |
| Rail access | BTS Krung Thon Buri, Wongwian Yai, Gold Line | BTS Saphan Taksin and river boats | BTS Silom Line and MRT Lumphini |
| Best for | Retirees (4), couples, Silom workers on a budget | Retirees (4), nomads (4) | Business (5), families (4) |
Khlong San and Charoen Krung face each other across the river. Charoen Krung has the better restaurants and galleries. Khlong San has the cheaper rent and the bigger mall.
Sathorn is the quieter, richer, better-connected choice. It costs more, but you can walk to the BTS, the schools and the embassies.
If you work in Silom or Sathorn and want more space for your money, Khlong San is the cheaper commute.
Should You Live in Khlong San?
Khlong San suits people who want a river view at a lower rent and are happy to ride a train or a boat for their nights out.
- Couples: A one-bedroom with a river view costs much less here than on the Bang Rak side, and Iconsiam covers dinners, cinemas and rainy afternoons.
- Retirees: A strong pick. You get calm river views, the Gold Line to the mall, and Taksin and Samitivej Thonburi hospitals nearby.
- Silom and Sathorn workers: About 13 minutes to Silom by BTS. You trade a longer commute for lower rent.
- Families: A fair fit. Two British-curriculum schools are close, but parks are scarce.
- Digital nomads: A fair fit. Iconsiam has cafes, but coworking spaces are few.
Planning a long stay? Our retirement visa guide covers the money you need to show.
Frequently Asked Questions
How much does it cost to rent in Khlong San?
A one-bedroom condo in an older Khlong San building asks roughly THB10,000 to THB22,000 a month, based on public listings seen in 2026. New riverside towers ask THB30,000 and up. Check current listings before you budget.
What is the nearest station to Khlong San?
BTS Krung Thon Buri on the Silom Line is Khlong San’s main station, and the Gold Line runs from there to Charoen Nakhon (Iconsiam) and Khlong San. BTS Wongwian Yai and Saphan Taksin cover the south and the river.
Does Khlong San flood?
Khlong San stayed dry in the 2011 river flood and in 2026. Riverside lanes still take water at high tide, and heavy rain briefly floods Lat Ya Road, which usually drains within a couple of hours.
Is Khlong San good for families?
Khlong San is an average fit for families. International Pioneers and Shrewsbury Riverside are close, and Samitivej Thonburi is about 1.6 km away. Parks are the weak point.
Is Khlong San safe?
Khlong San is a mainly residential Thai district with the usual central Bangkok risks, like phone snatching on busy pavements and motorbike traffic. Our Bangkok safety guide covers them.
How do I get from Khlong San to the airports?
Suvarnabhumi is about 53 minutes from Khlong San by public transit and Don Mueang about 69. Taxis from Suvarnabhumi are metered, with a THB50 airport surcharge plus tolls.
Is it Khlong San or Klong San?
Both. Khlong San is the usual spelling, and Klong San is common on older signs and listings. The Thai name is the same.
Is Khlong San good for retirees?
Khlong San suits retirees who want river views and calm streets for less than Sathorn. Taksin and Samitivej Thonburi hospitals are close, and the Gold Line takes you to the mall. Few foreigners live here, so expect less English.
Sources Cited
- Thailand Starter Kit, Bangkok flood-free neighborhoods: 2011 and 2026 flood records and Khlong San’s lowest-risk rating.
- ICONSIAM, Getting Here: Address, 10:00 to 22:00 hours, parking fees and the boat options.
- ICONSIAM: SookSiam, Siam Takashimaya, ICONLUXE, ICONCRAFT, the river park, the water features show and the dining listings.
- BTS Skytrain adult fare matrix, 1 November 2025: BTS fare range.
- Bangkok Post, Free rides on new monorail (16 December 2020): Gold Line opening, stations, length and operator.
- Samitivej Hospitals: Samitivej Thonburi Hospital serving southern Thonburi.
- Samitivej Chinatown Hospital: Address on Yaowarat Road.
- Shrewsbury International School Bangkok: Riverside campus address, curriculum and age range.
- Matichon, Lhong 1919 closing (2021): Last opening day, handover to AWC and the Mazu shrine staying open.
- Wealthy Thai, AWC lease of Lhong 1919: Lease of about 64 years and the Ritz-Carlton wellness plan.
- Chao Phraya Express Boat: Boat operator information.
- Suvarnabhumi Airport: Taxi surcharge.
- Wikipedia, Khlong San district: Geography and landmarks.
- Wikipedia, Charoen Nakhon Road: The road’s route.
- Doris, International Pioneers School Krungthonburi campus: Curriculum (school directory).
