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Data last updated 27 Sept 2026, 21:00.

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  1. Home
  2. For rent
  3. Watthana
  4. The Room Sukhumvit 21
  5. 🎉 For Rent Condo THE ROOM SUKHUMVIT 21 Building 1, Floor 18,1 bed room, Room size 52 sqm
For rentPropertyHub

🎉 For Rent Condo THE ROOM SUKHUMVIT 21 Building 1, Floor 18,1 bed room, Room size 52 sqm

The Room Sukhumvit 21, Watthana · Google Maps
฿40,000/mo฿769 / m²Above market

On the market 16 days

1 bed1 bath52 m²Condo18
฿40,000/mo
Above market
฿769 / m²
PropertyHub
View on PropertyHub
฿40,000/mo
฿769 / m²
View on PropertyHub
OverviewLocationPriceBuildingSimilar

At a glance

  • Price vs market25 % above market · vs 210 similar units in this condo›
  • Time on market16 days listed›

Price comparison

Above market

25% above the median price/m² of 210 comparable listings in this condo.

Estimated from other current listings, not a valuation — just a signal.

This listing
฿40,000/mo
52 m² · ฿769/m²
At the median for 52 m²
฿32,000/mo
฿8,000/mo more than the median
Typical range for this size
฿29,563 – ฿35,007/mo
Comparables' median asking price: ฿30,000/mo
This listing ฿769Median ฿615฿569 – ฿673
More details

Address

Address
Watthana Bangkok
Coordinates
13.74345, 100.56139

Listing history

Posted at
12 Sept 2026
Source updated at
27 Sept 2026, 12:30
First seen
27 Sept 2026, 13:17
Last seen
27 Sept 2026, 13:17
Raw JSON
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    "forSale": {
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    "forSaleDeposit": {
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    "forSaleDownPayment": {
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  },
  "title": "🎉 For Rent Condo THE ROOM SUKHUMVIT 21 Building 1, Floor 18,1 bed room, Room size 52 sqm",
  "project": {
    "id": "55",
    "logo": "/pictures/201602/20160220/CU2i7KruLKFvqtsnDEPq/bb6e1093.jpg",
    "name": "The Room Sukhumvit 21",
    "slug": "the-room-sukhumvit-21",
    "address": "Watthana Bangkok",
    "location": {
      "lat": 13.74345479313451,
      "lng": 100.5613854030185
    },
    "nameEnglish": "The Room Sukhumvit 21",
    "coverPicture": "/pictures/202505/20250529/X5HVunx2mKyMHkGeb2tr/be7210af.jpg"
  },
  "postType": "FOR_RENT",
  "createdAt": "2026-09-11T19:43:39.270Z",
  "updatedAt": "2026-09-27T05:30:42.369Z",
  "modifiedAt": null,
  "refreshedAt": "2026-09-27T05:30:42.369Z",
  "coverPicture": "/pictures/202609/20260912/uxDSbCY7EcXpMJFAaW1g/be7210af.jpg",
  "propertyType": "CONDO",
  "sponsorPackage": "FREE",
  "roomInformation": {
    "onFloor": "18",
    "roomArea": 52,
    "roomType": "ONE_BED_ROOM",
    "numberOfBed": 1,
    "numberOfBath": 1
  }
}

Typical range (25th–75th percentile) of comparable listings, per m²

Similarly priced nearby
  • ฿40,000/mo·52 m²·฿769/m²·1 bed
  • ฿40,000/mo·52 m²·฿769/m²·1 bed
  • ฿40,000/mo·52 m²·฿769/m²·1 bed
  • ฿40,000/mo·52 m²·฿769/m²·1 bed
  • ฿40,000/mo·52 m²·฿769/m²·1 bed
  • ฿40,000/mo·52 m²·฿769/m²·1 bed
For rent

Source details

Post type
For rent

Location

Open in Google Maps
  • 661 m to MRT Sukhumvit
  • 671 m to MRT Phetchaburi
  • 717 m to BTS Asok
  • 720 m to BTS Nana
  • 825 m to ARL Makkasan
  • 1.3 km to BTS Phloen Chit

Flood risk

High

This location is right next to a spot BMA has documented as flood-prone or flood-watch.

  • 1 documented spot within 300 m
  • 4 documented spots within 800 m
  • Nearest: ถนนอโศกมนตรี บริเวณหน้าตึกแกรมมี่ (flood-prone road segment) · ~78 m

Position is this project's approximate location (median of nearby listings), not this exact unit.

Based only on proximity to points BMA itself has flagged as flood-prone or flood-watch — not a hydrological model, and not the 2011 flood extent. A location with nothing nearby is not proven flood-safe: BMA's list covers the spots it chose to document, not a wall-to-wall survey. Source: Bangkok Metropolitan Administration, Department of Drainage and Sewerage (public map data)

Commute to business hubs

  • Asok / Sukhumvit
    Walk 11 min → At Asok / Sukhumvit
    ~11 min
  • Rama 9
    Walk 11 min → MRT Phetchaburi → Rama 9 (1 stop)
    ~16 min
  • Siam
    Walk 12 min → BTS Nana → Siam (3 stops)
    ~21 min
  • Silom
    Walk 11 min → MRT Sukhumvit → Silom (4 stops)
    ~23 min
  • Sathorn
    Walk 12 min → BTS Nana → Sathorn (6 stops)
    ~27 min

Position is this project's approximate location; walking time is approximate too.

Estimated from OpenStreetMap rail lines, typical dwell/transfer times and walking speed — not a live timetable.

296 rental listings in a 213-unit building

Other units in The Room Sukhumvit 21

See all 433 in project
14
฿29,000/mo
1 bed · 53 m²
For rentDDproperty
14
฿35,000/mo
1 bed · 50 m²
For rentDDproperty
15
฿75,000/mo
2 beds · 110 m²
DDproperty
18
฿70,000/mo
2 beds · 100 m²
DDproperty
23
฿70,000/mo
2 beds · 141 m²
DDproperty
฿69,999/mo
2 beds · 117 m²
PropertyHub
9
฿28,000/mo
1 bed · 52 m²
DDproperty
26
฿75,000/mo
2 beds · 125 m²
DDproperty
26
฿70,000/mo
2 beds · 117 m²
DDproperty
12
฿70,000/mo
2 beds · 117 m²
DDproperty
13
฿35,000/mo
1 bed · 53 m²
DDproperty
11
฿30,000/mo
1 bed · 54 m²
DDproperty
UnitBedsBathsSizeFloorPricePrice/sqmPosted
14
The Room Sukhumvit 21, bangkok
DDproperty
1153 m²—฿29,000/mo
฿547
27 Sept 2026
14
The Room Sukhumvit 21, bangkok
DDproperty
1150 m²—฿35,000/mo฿70027 Sept 2026
15
The Room Sukhumvit 21, bangkok
DDproperty
22110 m²—฿75,000/mo฿68227 Sept 2026
18
The Room Sukhumvit 21, bangkok
DDproperty
23100 m²—฿70,000/mo฿70027 Sept 2026
23
The Room Sukhumvit 21, bangkok
DDproperty
23141 m²—฿70,000/mo฿49627 Sept 2026
2-BR 117 Sqm At The Room Sukhumvit 21 Near MRT Sukhumvit (ID 3196879)
PropertyHub
23117 m²—฿69,999/mo฿60027 Sept 2026
9
The Room Sukhumvit 21, bangkok
DDproperty
1152 m²—฿28,000/mo฿53826 Sept 2026
26
The Room Sukhumvit 21, bangkok
DDproperty
22125 m²—฿75,000/mo฿60026 Sept 2026
26
The Room Sukhumvit 21, bangkok
DDproperty
23117 m²—฿70,000/mo฿59826 Sept 2026
12
The Room Sukhumvit 21, bangkok
DDproperty×2
23117 m²—฿70,000/mo฿59826 Sept 2026
13
The Room Sukhumvit 21, bangkok
DDproperty
1153 m²—฿35,000/mo฿66026 Sept 2026
11
The Room Sukhumvit 21, bangkok
DDproperty
1154 m²—฿30,000/mo฿56025 Sept 2026
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What it costs

Monthly rent
฿40,000/mo
Move-in cost
฿120,000
Typical 2 months' deposit + 1 month advance

Unit

Tenure
Freehold

Building

Project
The Room Sukhumvit 21
Built
2013
Floors
33
Units
213
Developer
LAND & HOUSE
Common fee
฿48 / m²

Getting around

Area
Watthana
Nearest station
MRT Sukhumvit · 661 m (11 min walk)
Commute
11 min to Asok / Sukhumvit

Building facilities

  • 24h security
  • CCTV
  • Co-working space
  • Covered parking
  • Garden
  • Gym
  • Keycard access
  • Laundry
  • Library
  • Lift
  • Meeting room
  • Motorcycle parking
  • +4 more

PropertyHub listing #6396429 · posted 12 Sept 2026 · updated 27 Sept 2026 · last checked 27 Sept 2026

Price history

Observed atPrice
27 Sept 2026, 13:17฿40,000/mo

At a glance

  • Price vs market25 % above market · vs 210 similar units in this condo›
  • Same unit elsewhereCheapest of 15 listings · No cheaper listing found for this unit›
  • Time on market16 days listed›
  • Commute11 min to Asok / Sukhumvit · Walk 11 min → At Asok / Sukhumvit›
  • Flood riskHigh · Nearest: ถนนอโศกมนตรี บริเวณหน้าตึกแกรมมี่ (flood-prone road segment) · ~78 m›

Similar condos nearby

More condos like this

Other projects with a 1 bed unit at a similar price and size, closest first.

  • ฿40,000/mosame price
    The Esse Asoke
    1 bed · 53 m² · Floor 29 · Fully furnished
    87 m away · Sukhumvit 517 m
  • ฿40,000/mosame price
    Noble Be Sukhumvit 19
    1 bed · 52 m² · Floor 15 · Fully furnished
    162 m away · Nana 459 m
  • ฿40,000/mosame price
    Sukhumvit Suite
    1 bed · 52 m² · Floor 26
    397 m away
  • ฿40,000/mosame price
    Celes Asoke
    1 bed · 52 m² · Floor 21 · Fully furnished
    509 m away · Sukhumvit 50 m

This unit, elsewhere

Listed 15× from ฿40,000/mo to ฿40,000/mo

This is the cheapest of 15 listings

Matched by same floor, size and bedroom count within this project — occasionally a repeated layout on the same floor rather than this exact unit.

This listing ฿40,000/mo฿40,000/mo – ฿40,000/mo
ListingAgentPostedPrice
PropertyHubThe Room Sukhumvit 21 | Spacious 1BR Corner Unit Near Asok 6763235↗
—11 Sept 2026฿40,000/mo
PropertyHubThe Room Sukhumvit 21 6763232↗
—11 Sept 2026฿40,000/mo
PropertyHub🍀🍀 Prime condo location🚆 For Rent📌 The Room Sukhumvit 21 (Line:@rent2022) MRT Phetchaburi✨Ready to move in 🔖 A40033↗
—11 Sept 2026฿40,000/mo
PropertyHub1-BR Condo at The Room Sukhumvit 21 near MRT Sukhumvit (ID 3302131)↗
—12 Sept 2026฿40,000/mo
PropertyHub📌 For Rent Condo THE ROOM SUKHUMVIT 21 Building 1, Floor 18,1 bed room, Room size 52 sqm↗
—12 Sept 2026฿40,000/mo
PropertyHub🔺 For Rent Condo THE ROOM SUKHUMVIT 21 Building 1, Floor 18,1 bed room, Room size 52 sqm↗
—12 Sept 2026฿40,000/mo
PropertyHub🎊 For Rent Condo THE ROOM SUKHUMVIT 21 Building 1, Floor 18,1 bed room, Room size 52 sqm↗
—12 Sept 2026฿40,000/mo
PropertyHubFor Rent Condo THE ROOM SUKHUMVIT 21 Building 1, Floor 18,1 bed room, Room size 52 sqm↗
—13 Sept 2026฿40,000/mo
PropertyHubFor Rent Condo THE ROOM SUKHUMVIT 21 Building 1, Floor 18,1 bed room, Room size 52 sqm↗
—13 Sept 2026฿40,000/mo
PropertyHub🔥🔥🔥 For Rent Condo , The room sukhumvit 21 , BTS-Asok , Khlong Toei Nuea , Watthana , Bangkok , CX-175390 ✅ Live chat with us ADD LINE @connexproperty ✅ 🔥🔥🔥↗
—14 Sept 2026฿40,000/mo
PropertyHub1-BR Condo at The Room Sukhumvit 21 near MRT Sukhumvit (ID 3318614)↗
—18 Sept 2026฿40,000/mo
PropertyHubAA687741 | 1Bed | 1Bath | BTS Asok | 52sqm | THB 40,000/mo | Fl.18 — The Room Sukhumvit 21 Asoke↗
—27 Sept 2026฿40,000/mo
PropertyScoutคอนโด 1-ห้องนอน ที่ เดอะ รูม สุขุมวิท 21 ใกล้ MRT สุขุมวิท↗
—11 Sept 2026฿40,000/mo
PropertyScoutคอนโด 1-ห้องนอน ที่ เดอะ รูม สุขุมวิท 21 ใกล้ MRT สุขุมวิท↗
—17 Sept 2026฿40,000/mo

8 similar listings

Same project, beds, size and price, but the floor differs or is unknown — might be a different unit.

ListingFloorAgentPostedPrice
DDpropertyThe Room Sukhumvit 21, bangkok↗
—Woraruethai Klumbun24 Sept 2026฿40,000/mo
DDpropertyThe Room Sukhumvit 21, bangkok↗
—
Connex Property
17 Sept 2026
฿40,000/mo
DDpropertyThe Room Sukhumvit 21, bangkok↗
—PROPMATCH CO., LTD.13 Sept 2026฿40,000/mo
DDpropertyThe Room Sukhumvit 21, bangkok↗
—Sompob Buaparungsri11 Sept 2026฿40,000/mo
DDpropertyThe Room Sukhumvit 21, bangkok↗
—Jentina Homes & Co11 Sept 2026฿40,000/mo
DDpropertyThe Room Sukhumvit 21, bangkok↗
—Netsanthiah Ai10 Sept 2026฿40,000/mo
PropertyHub1 Bed with Bathtub Nice Room & Good Location in Asoke Area MRT Phetchaburi 500 m. @ The Room Sukhumvit 21↗
——6 Jun 2024฿40,000/mo
PropertyScoutคอนโด 1-ห้องนอน ที่ เดอะ รูม สุขุมวิท 21 ใกล้ MRT สุขุมวิท↗
20landlord9 Aug 2021฿40,000/mo