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Data last updated 28 Sept 2026, 18:47.

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  3. Watthana
  4. 39 by Sansiri
  5. 39 by Sansiri, bangkok
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DDproperty

39 by SansiriAll units in this condo →

Watthana, Khlong Tan Nua · Google Maps
฿12,500,000฿223,214 / m²Above market
1 bed1 bath
฿12,500,000
฿223,214 / m²
View on DDproperty
OverviewPriceCosts & returnsLocationBuildingSimilar

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

Above market

25% above the median price/m² of 48 comparable listings in this condo.

This listing
฿12,500,000
56 m² · ฿223,214/m²
At the median for 56 m²
฿9,976,661
฿2,523,339 more than the median
Typical range for this size
฿9,312,435 – ฿10,879,995
Comparables' median asking price: ฿9,950,000

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

Based on 186 rentals in this condo: median ฿727/m² per month × 56 m².

Estimated rent
฿40,727/mo
฿39,047 – ฿45,818/mo
Gross yield
3.9%
3.7% – 4.4%
Median rent of comparables
฿40,000/mo
186 rentals, any size
Rentals of similar size
  • ฿38,000/mo·56 m²·
More details

Address

Subdistrict
Khlong Tan Nua
Address
11 Sukhumvit Road, Khlong Tan Nua, Watthana, Bangkok
Nearest transit
280 m (3 min) from E5 Phrom Phong BTS
Coordinates
13.73172, 100.57067

Listing history

Listing ID
DDproperty #10855551
Posted at
16 Sept 2026
First seen
26 Sept 2026, 20:24
Last seen
26 Sept 2026, 20:24
Raw JSON
56 m²
Condo
฿12,500,000
Above market
฿223,214 / m²
DDpropertyFor sale
View on DDproperty
Listed by
Khun Sassy
Khun Sassy
บริษัท พีแอนด์เอ็มจิโซ จำกัด
Agent pageContact on DDproperty ↗
Listed by
Khun Sassy
Khun Sassy
บริษัท พีแอนด์เอ็มจิโซ จำกัด
Agent pageContact on DDproperty ↗
This listing ฿223,214Median ฿178,155฿166,293 – ฿194,286
Similarly priced nearby
  • ฿12,500,000·56 m²·฿223,214/m²·1 bed
  • ฿12,900,000·56.1 m²·฿230,152/m²·1 bed
  • ฿11,200,000·53 m²·฿211,321/m²·1 bed
  • ฿11,200,000·53 m²·฿211,321/m²·1 bed
  • ฿13,200,000·56.1 m²·฿235,504/m²·1 bed
  • ฿11,500,000·56 m²·฿205,357/m²·1 bed
1 bed
  • ฿29,000/mo·56 m²·1 bed
  • ฿50,000/mo·56 m²·1 bed
  • ฿45,000/mo·56 m²·1 bed
  • ฿39,000/mo·56 m²·1 bed
  • ฿45,000/mo·56 m²·1 bed
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    For sale

    Source details

    Recency
    Listed on Sep 16, 2026 (1w ago)
    Developer
    Khun Sassy
    Agency
    บริษัท พีแอนด์เอ็มจิโซ จำกัด

    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
    ฿135,000/m² × 56 m² = ฿7,560,000
    Treasury Department appraisal, building median (฿121,000–฿147,000/m² by floor) · Registered as: 39 บาย แสนสิริ
    Asking price is 1.65× the official appraisal
    Valid until 31 Dec 2026 (the next appraisal cycle starts in 2027). Source: Treasury Department (assessprice.treasury.go.th)
    Transfer fee (2 % of appraisal)· split฿151,200
    Stamp duty (0.5 %)· seller฿62,500
    Withholding income tax· seller฿196,900
    You pay on top of the price฿75,600
    All-in for the buyer฿12,575,600
    Seller's taxes and fees฿335,000

    No fee relief: it needs price, appraisal and loan ≤ ฿7M.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
    • 176 m to BTS Phrom Phong
    • 1.2 km to MRT Sukhumvit
    • 1.2 km to BTS Thong Lo
    • 1.3 km to BTS Asok
    • 1.5 km to MRT Queen Sirikit National Convention Centre
    • 1.9 km to BTS Nana

    78 sale listings in a 178-unit building

    Net rental yieldWhat's left after the recurring costs of actually letting this unit out, on top of the rental estimate above.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฿488,725
    Common area fee− ฿30,240
    Vacancy allowance− ฿40,169
    Letting agent fee (1 month/year)− ฿40,727
    Land & Building tax− ฿1,512
    Furnishing & maintenance allowance− ฿24,436
    Net annual income฿351,641
    Net yield
    2.8%
    2.7% – 3.2%
    vs. 3.9%% gross
    3.9%
    Total investment
    ฿12,575,600
    Price + ฿75,600 buyer's costs

    Cost of owning: ~฿2,520/mo common fee (฿45/m²/month)

    Key facts

    Price vs market
    25 % above market
    vs 48 similar units in this condo
    Net rental yield
    2.8% net yield
    3.9% gross before costs
    Buying costs
    ฿75,600
    Transfer fee & taxes, 50/50 split, cash
    Common fee
    ฿2,520/mo
    ฿45/m² per month
    Could rent for
    ฿40,727/mo
    3.9 % gross yield
    Project
    39 by Sansiri
    Built
    2010
    Floors
    32
    Units
    178

    Building facilities24h security · CCTV · Covered parking · Garden · Gym · Lift · Parking · Playground · Sauna · Swimming pool

    Flood risk:HighNearest: ถนนสุขุมวิท จากแยกอโศก ถึงสุขุมวิท 71 (flood-prone road segment) · ~186 mThis location is right next to a spot BMA has documented as flood-prone or flood-watch.1 documented spot within 300 m1 documented spot within 800 mPosition 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)

    Other units in 39 by Sansiri

    See all 452 in project

    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.

    • Asok / Sukhumvit
      Walk 3 min → BTS Phrom Phong → Asok / Sukhumvit (1 stop)
      ~8 min
    • Siam
      Walk 3 min → BTS Phrom Phong → Siam (5 stops)
      ~16 min
    • Silom
      Walk 3 min → BTS Phrom Phong → Silom (7 stops)
      ~20 min
    • Rama 9
      Walk 3 min → BTS Phrom Phong → MRT Sukhumvit → Rama 9 (3 stops)
      ~20 min
    • Sathorn
      Walk 3 min → BTS Phrom Phong → Sathorn (8 stops)
      ~22 min
    9
    ฿8,900,000
    1 bed · 56 m²
    For saleDDproperty
    19
    ฿9,250,000
    1 bed · 50 m²
    For saleDDproperty
    10
    ฿18,500,000
    2 beds · 80 m²
    DDproperty
    22
    ฿17,500,000
    2 beds · 81 m²
    DDproperty
    16
    ฿12,900,000
    1 bed · 56 m²
    DDproperty
    16
    ฿7,990,000
    1 bed · 57 m²
    DDproperty
    12
    ฿10,000,000
    1 bed · 57 m²
    DDproperty
    14
    ฿13,500,000
    1 bed · 56 m²
    DDproperty
    20
    ฿24,800,000
    3 beds · 126 m²
    DDproperty
    21
    ฿8,000,000
    1 bed · 52 m²
    DDproperty
    33
    ฿20,350,000
    2 beds · 79 m²
    DDproperty
    12
    ฿8,000,000
    1 bed · 52 m²
    DDproperty
    UnitBedsBathsSizeFloorPricePrice/sqmPosted
    9
    39 by Sansiri, bangkok
    DDproperty
    1156 m²—฿8,900,000
    ฿159,699
    28 Sept 2026
    19
    39 by Sansiri, bangkok
    DDproperty
    1150 m²—฿9,250,000฿185,00027 Sept 2026
    10
    39 by Sansiri, bangkok
    DDproperty
    2280 m²—฿18,500,000฿231,25026 Sept 2026
    22
    39 by Sansiri, bangkok
    DDproperty
    2281 m²—฿17,500,000฿216,93326 Sept 2026
    16
    39 by Sansiri, bangkok
    DDproperty
    1156 m²—฿12,900,000฿230,15226 Sept 2026
    16
    39 by Sansiri, bangkok
    DDproperty
    1157 m²—฿7,990,000฿140,17525 Sept 2026
    12
    39 by Sansiri, bangkok
    DDproperty
    1157 m²—฿10,000,000฿176,99125 Sept 2026
    14
    39 by Sansiri, bangkok
    DDproperty
    1156 m²—฿13,500,000฿242,23925 Sept 2026
    20
    39 by Sansiri, bangkok
    DDproperty
    33126 m²—฿24,800,000฿196,82525 Sept 2026
    21
    39 by Sansiri, bangkok
    DDproperty
    1152 m²—฿8,000,000฿152,70125 Sept 2026
    33
    39 by Sansiri, bangkok
    DDproperty
    2279 m²—฿20,350,000฿257,59524 Sept 2026
    12
    39 by Sansiri, bangkok
    DDproperty
    1152 m²—฿8,000,000฿153,84624 Sept 2026
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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
    PropertyHub1 Bed 1 Bath 56 SQ.M 39 by Sansiri Condo↗
    14—7 May 2025฿12,500,000

    Price history

    Observed atPrice
    26 Sept 2026, 20:24฿12,500,000

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