Baan Siri 31
Established Sansiri community
Soi 31 is the north side's quiet, prestigious residential address — deep, leafy, and long favoured by Japanese and Western families. We track 5 buildings here, with a median asking range of roughly ฿40,000–฿80,000 per month (midpoint about ฿60,000). Figures are asking rents computed from our directory — see the rent index for methodology.
Looking for the area guide instead of listings? Read the full Soi 31 area guide.
Every building we profile with a Soi 31 address.
Established Sansiri community
Good value modern building
Pet-friendly policy
Well-established family compound
Boutique hotel-managed residence
Soi 31 suits families, executives, and long-term expats who value calm over doorstep convenience. If you want the park and malls on foot, compare Soi 24; for a similar quiet with larger luxury units, see Soi 39.
Across the 5 Soi 31 buildings in our directory, the median asking range runs from about ฿40,000 to ฿80,000 per month, with a median midpoint around ฿60,000. The full spread goes from roughly ฿25,000 at the value end to ฿200,000 for the top serviced and luxury units. These are asking rents, not transaction prices.
From the mouth of the soi, EmQuartier and the BTS are about five minutes on foot. But Soi 31 runs deep into the residential network behind Sukhumvit, and from the buildings further in, most residents take a motorbike taxi to the station or keep a car — walking can take well over ten minutes.
Low-rise and mid-rise residential buildings rather than mega-towers: established family condos like Baan Siri 31 and Fullerton Sukhumvit, newer boutique buildings such as Via 31 and Siamese Exclusive 31, and serviced residences like Hansar Residences. The soi is shaped by walled family homes and embassy residences between them, which is exactly why it stays quiet.
The full picture: character, restaurants, and daily life.
Median asking rents by soi and category, with methodology.
Deposits, lease terms, and how renting in Bangkok works.
The diplomatic soi — larger units, similar quiet.
Also compare: Sukhumvit Soi 24 condos for rent