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Data last updated 28 Sept 2026, 18:47.

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  4. Onpa Tower
  5. Onpa Tower, bangkok
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DDproperty

Onpa TowerAll units in this condo →

Bang Phlat, Bang Phlat · Google Maps
฿2,990,000฿17,384 / m²Great deal17+ days listed
1 bed1 bath
฿2,990,000
฿17,384 / 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

Great deal

81% below the median price/m² of 79 comparable listings in Bang Phlat.

This listing
฿2,990,000
172 m² · ฿17,384/m²
At the median for 172 m²
฿15,828,410
฿12,838,410 less than the median
Typical range for this size
฿14,475,664 – ฿18,865,160
Comparables' median asking price: ฿3,090,000

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

Based on 161 rentals in Bang Phlat: median ฿480/m² per month × 172 m².

Estimated rent
฿82,560/mo
฿72,240 – ฿93,372/mo
Gross yield
33.1%
29.0% – 37.5%
Median rent of comparables
฿14,000/mo
161 rentals, any size
Rentals of similar size
  • ฿17,000/mo·172 m²·
More details

Address

Subdistrict
Bang Phlat
Address
328 Soi Charansanitwong 67, Bang Phlat, Bangkok
Nearest transit
1.13 km (14 min) from RW05 SRT Bang Bamru
Coordinates
13.78889, 100.48587 (approx.)

Listing history

Listing ID
DDproperty #11744232
Posted at
11 Sept 2026
First seen
26 Sept 2026, 20:25
Last seen
26 Sept 2026, 20:25
Raw JSON
172 m²
Condo
฿2,990,000
Great deal
฿17,384 / m²
DDproperty
View on DDproperty
Listed by
Connex Property
Connex Property✓
Agent pageContact on DDproperty ↗
Listed by
Connex Property
Connex Property✓
Agent pageContact on DDproperty ↗
This listing ฿17,384Median ฿92,026฿84,161 – ฿109,681
Similarly priced nearby
  • ฿500,000·34.9 m²·฿14,327/m²·1 bed
  • ฿2,950,000·64 m²·฿46,094/m²·1 bed
  • ฿3,150,000·63.8 m²·฿49,350/m²·1 bed
  • ฿3,100,000·52 m²·฿59,615/m²·1 bed
  • ฿1,650,000·27 m²·฿61,111/m²·1 bed
  • ฿1,650,000·27 m²·฿61,111/m²·1 bed
1 bed
  • ฿17,000/mo·172 m²·1 bed
  • ฿25,000/mo·57.7 m²·1 bed
  • ฿25,000/mo·57.7 m²·1 bed
  • ฿25,000/mo·57.7 m²·1 bed
  • ฿24,999/mo·57 m²·1 bed
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    For sale

    Source details

    Recency
    Listed on Sep 11, 2026 (2w ago)
    Developer
    Connex Property
    Listing flag
    Corporate
    Agency
    Connex Property
    For sale

    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
    ฿26,500/m² × 172 m² = ฿4,558,000
    Treasury Department appraisal, building median (฿26,000–฿27,400/m² by floor) · Registered as: ออนป้าทาวเวอร์
    Asking price is 0.66× 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฿456
    Stamp duty (0.5 %)· seller฿22,790
    Withholding income tax· seller฿84,530
    You pay on top of the price฿228
    All-in for the buyer฿2,990,228
    Seller's taxes and fees฿107,548

    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.

    LocationApproximate: this source doesn't publish coordinates, so this is Onpa Tower's location taken from other listings.

    Open in Google Maps
    • 978 m to MRT Sirindhorn
    • 981 m to SRT Bang Bamru
    • 1.3 km to MRT Bang Yi Khan

    3 sale listings in a 285-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฿990,720
    Common area fee− ฿82,560
    Vacancy allowance− ฿81,429
    Letting agent fee (1 month/year)− ฿82,560
    Land & Building tax− ฿912
    Furnishing & maintenance allowance− ฿49,536
    Net annual income฿693,723
    Net yield
    23.2%
    20.0% – 26.6%
    vs. 33.1%% gross
    33.1%
    Total investment
    ฿2,990,228
    Price + ฿228 buyer's costs

    Cost of owning: ~฿6,880/mo common fee (฿40/m²/month)

    Key facts

    Price vs market
    81 % below market
    vs 79 similar units in Bang Phlat
    Net rental yield
    23.2% net yield
    33.1% gross before costs
    Buying costs
    ฿228
    Thai buyer (fee relief); foreign buyer ฿45,580
    Common fee
    ฿6,880/mo
    Estimated, ~฿40/m² per month
    Could rent for
    ฿82,560/mo
    33.1 % gross yield
    Project
    Onpa Tower
    Built
    1993
    Floors
    16
    Units
    285

    Flood risk:MediumNearest: ซอยจรัญสนิทวงศ์ 65 แยก 14 (documented flood trouble spot) · ~420 mA BMA-documented flood-prone spot is within easy reach of this location.2 documented spots 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)

    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.

    • Silom
      Walk 16 min → MRT Sirindhorn → Silom (12 stops)
      ~45 min
    • Rama 9
      Walk 16 min → MRT Sirindhorn → Rama 9 (14 stops)
      ~50 min
    • Asok / Sukhumvit
      Walk 16 min → MRT Sirindhorn → Asok / Sukhumvit (16 stops)
      ~54 min
    • Siam
      Walk 16 min → MRT Sirindhorn → BTS Mo Chit → Siam (14 stops)
      ~55 min
    • Sathorn
      Walk 16 min → MRT Sirindhorn → BTS Sala Daeng → Sathorn (13 stops)
      ~58 min

    Other units in Onpa Tower

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    ฿17,000/mo
    1 bed · 172 m²
    DDproperty
    ฿17,000/mo
    1 bed · 172 m² · Floor 5
    PropertyHub
    UnitBedsBathsSizeFloorPricePrice/sqmPosted
    A046469 Onpa Tower
    PropertyHub
    1164 m²4฿3,150,000฿49,35010 Jul 2026
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    คอนโด 2-ห้องนอน ใกล้ MRT สิรินธร
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    Fully furnished
    2
    2
    91 m²
    11
    ฿3,000,000
    ฿32,967
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    Onpa Tower, bangkok
    DDproperty×2
    11172 m²—฿17,000/mo฿9915 Sept 2026
    🔥🔥🔥 For Rent Condo , Onpa Tower , Bang Phlat , Bang Phlat , Bangkok , CX-134951 ✅ Live chat with us ADD LINE @connexproperty ✅ 🔥🔥🔥
    PropertyHub
    11172 m²5฿17,000/mo฿9927 Oct 2025
    For rent
    For rent
    For sale
    For sale
    For rent
    For rent

    Price history

    Observed atPrice
    26 Sept 2026, 20:25฿2,990,000