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Data last updated 29 Sept 2026, 02:43.

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  1. Home
  2. For sale
  3. Huai Khwang
  4. The Base Urban Rama 9
  5. ขายคอนโดมือ 1 จากโครงการ - The Base Urban Rama 9 (เดอะ เบส เออร์เบิน พระราม 9) | ติดต่อฝ่ายขาย : 061-6598997- Line OA : @Newlight (มี@)
For salePropertyHub

ขายคอนโดมือ 1 จากโครงการ - The Base Urban Rama 9 (เดอะ เบส เออร์เบิน พระราม 9) | ติดต่อฝ่ายขาย : 061-6598997- Line OA : @Newlight (มี@)

The Base Urban Rama 9 → · Huai Khwang · Google Maps
฿3,590,000฿128,214 / m²Fair price290 days listed
1 bed1 bath28 m²Condo
฿3,590,000
Fair price
฿128,214 / m²
PropertyHub
View on PropertyHub
฿3,590,000
฿128,214 / m²
View on PropertyHub
OverviewPriceCosts & returnsLocationBuildingSimilar

Price comparisonEstimated from other current listings, not a valuation — just a signal.Typical range (25th–75th percentile) of comparable listings, per m²

Fair price

1% below the median price/m² of 47 comparable listings in this condo.

This listing
฿3,590,000
28 m² · ฿128,214/m²
At the median for 28 m²
฿3,636,196
฿46,196 less than the median
Typical range for this size
฿3,482,153 – ฿4,113,101
Comparables' median asking price: ฿4,779,000

Rental estimate & yieldGross yield = estimated rent × 12 ÷ asking price, before common fees, taxes, vacancy and agent fees. Asking rents, not signed contracts.

Based on 59 rentals in this condo: median ฿629/m² per month × 28 m².

Estimated rent
฿17,600/mo
฿16,800 – ฿18,400/mo
Gross yield
5.9%
5.6% – 6.2%
Median rent of comparables
฿22,000/mo
59 rentals, any size
Rentals of similar size
  • ฿17,000/mo·28 m²·1 bed
More details

Address

Address
ห้วยขวาง กรุงเทพมหานคร
Coordinates
13.75567, 100.57265

Listing history

Listing ID
PropertyHub #5645888
Posted at
12 Dec 2025
Source updated at
29 Jul 2026, 22:14
First seen
27 Sept 2026, 13:19
Last seen
27 Sept 2026, 13:19
Raw JSON
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  "price": {
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    "forSaleDownPayment": {
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  },
  "title": "ขายคอนโดมือ 1 จากโครงการ - The Base Urban Rama 9 (เดอะ เบส เออร์เบิน พระราม 9) | ติดต่อฝ่ายขาย : 061-6598997- Line OA : @Newlight (มี@)",
  "project": {
    "id": "22894",
    "logo": "/pictures/202510/20251002/Lgz324FWrzgv8iWvXzNX/bb6e1093.jpg",
    "name": "เดอะ เบส เออร์เบิน พระราม 9",
    "slug": "the-base-urban-rama-9",
    "address": "ห้วยขวาง กรุงเทพมหานคร",
    "location": {
      "lat": 13.755672663735474,
      "lng": 100.57264897464889
    },
    "nameEnglish": "The Base Urban Rama 9 ",
    "coverPicture": "/pictures/202510/20251002/rG1nSBCqGzNcdSwaUGyN/be7210af.jpg"
  },
  "postType": "FOR_SALE",
  "createdAt": "2025-12-12T10:37:48.183Z",
  "updatedAt": "2026-07-29T15:14:41.095Z",
  "modifiedAt": null,
  "refreshedAt": "2026-07-29T15:14:41.095Z",
  "coverPicture": "/pictures/202512/20251212/ntVBQXCUpqM3HUX8X3ZC/be7210af.jpg",
  "propertyType": "CONDO",
  "sponsorPackage": "FREE",
  "roomInformation": {
    "onFloor": "11-20",
    "roomArea": 28,
    "roomType": "ONE_BED_ROOM",
    "numberOfBed": 1,
    "numberOfBath": 1
  }
}
This listing ฿128,214Median ฿129,864฿124,363 – ฿146,896
Similarly priced nearby
  • ฿3,490,000·27.1 m²·฿128,687/m²·1 bed
  • ฿3,590,000·28.2 m²·฿127,531/m²·1 bed
  • ฿5,990,000·47 m²·฿127,447/m²·1 bed
  • ฿3,490,000·27 m²·฿129,259/m²·1 bed
  • ฿4,779,000·36.8 m²·฿129,794/m²·1 bed
  • ฿4,779,000·36.8 m²·฿129,864/m²·1 bed
  • ฿17,000/mo·28 m²·1 bed
  • ฿18,000/mo·27.1 m²·1 bed
  • ฿18,000/mo·27.1 m²·1 bed
  • ฿17,999/mo·27.1 m²·1 bed
  • ฿18,000/mo·27.1 m²·1 bed
  • For sale

    Source details

    Post type
    For sale
    Project name (source)
    เดอะ เบส เออร์เบิน พระราม 9

    Cost of buying

    Land Office fees and taxes on top of the price. An estimate: the exact amounts are set by the Land Office on transfer day.

    Official appraisal
    ฿116,550/m² × 28 m² = ฿3,263,400
    Treasury Department appraisal, building median (฿104,900–฿135,700/m² by floor) · Registered as: เดอะ เบส เออร์เบิน พระราม 9
    Asking price is 1.10× the official appraisal
    Valid until 31 Dec 2026 (the next appraisal cycle starts in 2027). Source: Treasury Department (assessprice.treasury.go.th)
    Transfer fee (0.01 % relief)· split฿326
    Stamp duty (0.5 %)· seller฿17,950
    Withholding income tax· seller฿57,110
    You pay on top of the price฿163
    All-in for the buyer฿3,590,163
    Seller's taxes and fees฿75,223

    Relief applies: 0.01 % transfer and mortgage fees for Thai buyers when price and appraisal are ≤ ฿7M (until 30 Jun 2027).Taxes are the seller's by custom, but it's negotiable: some sellers ask for a price "net" of fees.Individual sellers: on the appraisal, less a deduction by years held, at progressive rates (max 20 % of the price). Companies: 1 %.Estimate for guidance only, not tax or legal advice. Rules as of September 2026.

    Location

    Open in Google Maps
    • 831 m to MRT Phra Ram 9
    • 1.2 km to MRT Thailand Cultural Centre
    • 1.2 km to MRT Phetchaburi
    • 1.4 km to ARL Makkasan

    In this building, units for sale come off the market in ~44 days (median) · 83 sale listings in a 311-unit building

    Net rental yieldWhat's left after the recurring costs of actually letting this unit out, on top of the rental estimate above.No fee reported for this project: estimated from similar buildings nearby.Vacancy assumes 30 days between tenants (default of 1 month — not enough history for this building yet).Estimate for guidance only: based on asking rents (not signed contracts) and simplified tax/fee rules. Not tax or investment advice.

    Estimated gross rent฿211,200
    Common area fee− ฿18,480
    Vacancy allowance− ฿17,359
    Letting agent fee (1 month/year)− ฿17,600
    Land & Building tax− ฿653
    Furnishing & maintenance allowance− ฿10,560
    Net annual income฿146,548
    Net yield
    4.1%
    3.9% – 4.3%
    vs. 5.9%% gross
    5.9%
    Total investment
    ฿3,590,163
    Price + ฿163 buyer's costs

    Cost of owning: ~฿1,540/mo common fee (฿55/m²/month)

    Key facts

    Price vs market
    1 % below market
    vs 47 similar units in this condo
    Net rental yield
    4.1% net yield
    5.9% gross before costs
    Resale speed
    Units sell in ~44 days
    83 on the market (27 % of the building)
    Buying costs
    ฿163
    Thai buyer (fee relief); foreign buyer ฿32,634
    Common fee
    ฿1,540/mo
    Estimated, ~฿55/m² per month
    Could rent for
    ฿17,600/mo
    5.9 % gross yield
    Pets
    Not allowed by the building
    Project
    The Base Urban Rama 9
    Built
    2025
    Floors
    29
    Units
    311
    Developer
    SANSIRI

    Building facilities24h security · CCTV · Co-working space · Covered parking · EV charger · Function room · Garden · Gym · Infinity pool · Lift · Meeting room · Parking · +4 more

    Flood risk:LowNo BMA-documented flood-prone spot was found within 800 m of this location.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 hubsEstimated from OpenStreetMap rail lines, typical dwell/transfer times and walking speed — not a live timetable.Position is this project's approximate location; walking time is approximate too.

    • Rama 9
      Walk 14 min
      ~14 min
    • Asok / Sukhumvit
      Walk 14 min → MRT Phra Ram 9 → Asok / Sukhumvit (2 stops)
      ~21 min
    • Silom
      Walk 14 min → MRT Phra Ram 9 → Silom (6 stops)
      ~30 min
    • Siam
      Walk 14 min → MRT Phra Ram 9 → BTS Asok → Siam (6 stops)
      ~37 min
    • Sathorn
      Walk 14 min → MRT Phra Ram 9 → BTS Sala Daeng → Sathorn (7 stops)
      ~42 min

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    UnitBedsBathsSizeFloorPricePrice/sqmPosted
    12
    The Base Urban Rama 9, bangkok
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    ฿135,357
    28 Sept 2026
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    8
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    1127 m²—฿3,490,000฿129,25928 Sept 2026
    4
    The Base Urban Rama 9, bangkok
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    1148 m²—฿5,990,000฿124,37728 Sept 2026
    4
    The Base Urban Rama 9, bangkok
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    2258 m²—฿8,529,000฿147,05228 Sept 2026
    7
    The Base Urban Rama 9, bangkok
    For saleDDproperty
    1127 m²—฿4,794,000฿176,77028 Sept 2026
    8
    The Base Urban Rama 9, bangkok
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    2147 m²—฿7,784,000฿165,97028 Sept 2026
    9
    The Base Urban Rama 9, bangkok
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    1137 m²—฿5,662,000฿153,77528 Sept 2026
    11
    The Base Urban Rama 9, bangkok
    For saleDDproperty
    2258 m²—฿9,877,000฿169,97128 Sept 2026
    16
    The Base Urban Rama 9, bangkok
    For saleDDproperty
    2252 m²—฿4,500,000฿86,53827 Sept 2026
    8
    The Base Urban Rama 9, bangkok
    For saleDDproperty
    1134 m²—฿5,252,000฿152,36427 Sept 2026
    11
    The Base Urban Rama 9, bangkok
    For saleDDproperty
    1148 m²—฿5,490,000฿113,99526 Sept 2026
    For sale
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    1 similar listingsSame project, beds, size and price, but the floor differs or is unknown — might be a different unit.

    ListingFloorAgentPostedPrice
    PropertyHub👍🏻 Guaranteed Best Price 💵 THE BASE Urban Rama9 1 Bedroom,3.59 MB., Ready to Move In. Directly from Sansiri Sales! Contact K.Natt 063-969-8265↗
    21—14 Aug 2026฿3,590,000

    Price history

    Observed atPrice
    27 Sept 2026, 13:19฿3,590,000
    Stations under construction nearbyExpected opening as last announced by the operator; these dates often slip. Source
    • Future station MRTA (Orange Line, expected late 2027) · 591 m

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