You have been scrolling through listings for two hours, and every condo seems to be a different price. One studio near Asok is listed at 12,000 baht, while a similar place two streets away asks for 22,000. If you just want a straight answer about what a one bedroom apartment actually costs in Bangkok in 2026, you are in the right place. Let me break it down by area, building age, and what you genuinely get for your money.

What the Averages Actually Look Like Right Now

Across the city, the average rent for a one bedroom condo in Bangkok sits between 12,000 and 25,000 baht per month. That is a wide range, and it is wide for a reason. Bangkok is not one market. It is dozens of micro markets stacked on top of each other.

In the central business district, around stations like Chong Nonsi, Sala Daeng, and Phloen Chit, you are looking at 18,000 to 30,000 baht for a proper one bedroom with 30 to 40 square meters of space. Buildings like The Lofts Silom or Noble Revo Silom fall into this bracket.

Step a few stations outward to areas like Bearing, Bang Wa, or Wutthakat, and those numbers drop fast. A one bedroom in a newer project like The Parkland Phetkasem or Aspire Sathorn Ratchaphruek can run 8,000 to 13,000 baht. Same city, completely different price tag.

A friend of mine moved from a 35 sqm unit at Ideo Mobi Sukhumvit at 20,000 baht to a slightly larger place near Tao Poon MRT for 11,000. She told me her commute added twelve minutes, and she saved enough each month to fly to Chiang Mai every other weekend.

Neighborhood by Neighborhood Breakdown

Let me get specific, because "Bangkok" covers a lot of ground. Here are realistic 2026 ranges for a one bedroom condo in key areas.

Sukhumvit core, covering Nana, Asok, Phrom Phong, and Thong Lo, runs 15,000 to 28,000 baht. This is the expat corridor. Buildings like Park 24, Edge Sukhumvit 23, and Keyne by Sansiri are always in demand. Expect smaller units at the lower end, maybe 28 sqm studios being marketed as one bedrooms.

Silom and Sathorn bring similar pricing, from 16,000 to 27,000 baht, but tend to offer slightly more space per baht. Projects like Supalai Elite Surawong and The Room Sathorn sit comfortably in this range.

On Ari and the Saphan Khwai side, where young Thai professionals have been moving for years, expect 12,000 to 20,000 baht. Buildings along Phahonyothin Road like The Line Phahol Pradipat or Ideo Phaholyothin Chatuchak offer a good balance of price, transit access, and neighborhood feel.

Ratchada and Rama 9, near Phra Ram 9 MRT and the Central Rama 9 mall complex, have become solid mid range territory at 10,000 to 18,000 baht. Life Asoke Rama 9 and Rhythm Asoke are popular choices here.

On Charoennakhon near ICONSIAM and the Gold Line, newer projects bring one bedrooms between 14,000 and 22,000 baht. This area has seen rapid development, and it still feels underpriced compared to the Sukhumvit side.

What Moves the Price Up or Down

Building age is probably the single biggest factor. A condo built in 2023 or later will rent for 20 to 40 percent more than a building from 2012, even on the same soi. Newer buildings have keycard access, co working spaces, rooftop pools, and smart locks. Older ones might have a perfectly fine unit, but the lobby looks tired and the gym has three machines.

Floor level matters too. A unit on the 30th floor of Whizdom 101 facing the river will cost significantly more than the same layout on the 8th floor facing the parking structure next door. I have seen 6,000 to 8,000 baht differences in the same building just based on view and floor.

Furnished versus unfurnished plays a role as well. Most Bangkok condos come fully furnished, which is great if you are moving in with a suitcase. But if a listing says "partially furnished," that often means a bed frame and an air conditioner and not much else. Fully furnished units with a washing machine, microwave, and decent sofa command a premium of about 2,000 to 4,000 baht over bare bones setups.

Hidden Costs That Change the Real Number

Rent is not the only monthly expense, and this trips people up constantly. Common area fees are usually paid by the owner, but confirm this before signing. Electricity in condos is often charged at 7 to 9 baht per unit by building management, compared to the 4 to 5 baht rate from the Metropolitan Electricity Authority. That difference adds up fast if you run the AC all day.

Water is usually 18 to 25 baht per unit, and internet runs 500 to 900 baht per month depending on the provider. One colleague at a condo on Soi Sukhumvit 36 pays 15,000 baht in rent but spends close to 19,500 once electricity, water, internet, and parking are included. Always calculate the full monthly cost, not just the number on the listing.

When to Search for the Best Deals

Timing your search can save you real money. Bangkok's rental market softens between May and August, when fewer expats relocate and landlords get flexible. I signed a lease on a one bedroom at Ideo Q Siam Ratchathewi during July 2025 and got 2,000 baht knocked off the asking price just by showing up when nobody else was looking.

The peak season runs from September through January, when international schools start, companies do annual transfers, and demand spikes. If you can avoid signing during those months, you will have more negotiating room.

So whether you are budgeting 10,000 baht near the outer MRT stations or 25,000 in the heart of Sukhumvit, Bangkok has a one bedroom condo that fits. The key is knowing what realistic numbers look like before you start touring. If you want to skip the guesswork and see updated listings filtered by price, location, and actual availability, try searching on superagent.co. It pulls real data so you spend less time scrolling and more time moving in.