Building facilities24h security · BBQ area · CCTV · Clubhouse · Covered parking · Garden · Gym · Lift · Mini golf range · Parking · Playground · Reception · +4 more

Price comparison

Fair price

About the same as the median price/m² of 146 comparable listings in this condo.

This listing

฿17,900,000

145 m² · ฿123,448/m²

At the median for 145 m²

฿17,954,034

Same as the median

Typical range for this size

฿14,954,545 – ฿19,150,943

Comparables' median asking price: ฿18,900,000

Rental estimate & yield

Based on 76 rentals in this condo: median ฿441/m² per month × 145 m².

Estimated rent

฿63,971/mo

฿60,000 – ฿65,976/mo

Gross yield

4.3%

4.0% – 4.4%

Median rent of comparables

฿75,000/mo

76 rentals, any size

Rentals of similar size

฿65,000/mo·145 m²·3 beds

Location

Open in Google Maps

Flood risk:MediumNearest: บริเวณโรงเหล็ก ซอยเจริญนคร 39 (documented flood trouble spot) · ~340 m

Commute to business hubs

Sathorn
Walk 18 min → BTS Krung Thon Buri → Sathorn (4 stops)
~29 min
Silom
Walk 18 min → BTS Krung Thon Buri → Silom (5 stops)
~31 min
Siam
Walk 18 min → BTS Krung Thon Buri → Siam (7 stops)
~35 min
Asok / Sukhumvit
Walk 18 min → BTS Krung Thon Buri → Asok / Sukhumvit (11 stops)
~43 min
Rama 9
Walk 18 min → BTS Krung Thon Buri → MRT Si Lom → Rama 9 (11 stops)
~54 min

249 sale listings in a 486-unit building

Other units in Watermark Chaophraya

See all 403 in project

Similar condos nearby

More condos like this

More details

Address

Address: Khlong San Bangkok
Coordinates: 13.71160, 100.50025

Listing history

Listing ID: PropertyHub #6066022
Posted at: 18 May 2026
Source updated at: 28 Sept 2026, 09:13
First seen: 26 Sept 2026, 21:15
Last seen: 28 Sept 2026, 18:45

Raw JSON

{
  "id": "6066022",
  "slug": "a036457-watermark-chaophraya",
  "price": {
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      "monthly": null
    },
    "forSale": {
      "type": "AMOUNT",
      "price": 17900000
    },
    "forSaleDeposit": {
      "paid": null,
      "type": null,
      "profit": null
    },
    "forSaleDownPayment": {
      "paid": null,
      "type": null,
      "profit": null
    }
  },
  "title": "A036457 Watermark Chaophraya",
  "project": {
    "id": "782",
    "logo": "/pictures/201602/20160220/P9UfnXGJEkE1BihVkiSB/eacf0be6.jpg",
    "name": "Watermark Chaophraya",
    "slug": "watermark-chaophraya",
    "address": "Khlong San Bangkok",
    "location": {
      "lat": 13.711603355374459,
      "lng": 100.50024582020295
    },
    "nameEnglish": "Watermark Chaophraya",
    "coverPicture": "/pictures/202503/20250311/PkYY3Uj4icaRAqHpAd7r/be7210af.jpg"
  },
  "postType": "FOR_SALE",
  "createdAt": "2026-05-17T23:40:54.762Z",
  "updatedAt": "2026-09-28T02:13:34.754Z",
  "modifiedAt": null,
  "refreshedAt": "2026-09-28T02:13:34.754Z",
  "coverPicture": "/pictures/202605/20260518/XXbmnMMgAppG3KBMJET1/be7210af.jpg",
  "propertyType": "CONDO",
  "sponsorPackage": "FREE",
  "roomInformation": {
    "onFloor": "15",
    "roomArea": 145,
    "roomType": "THREE_BED_ROOM",
    "numberOfBed": 3,
    "numberOfBath": 4
  }
}

This listing ฿123,448Median ฿123,821฿103,135 – ฿132,075

This unit, elsewhere

Listed 3× from ฿17,900,000 to ฿17,900,000

This is the cheapest of 3 listings

This listing ฿17,900,000฿17,900,000 – ฿17,900,000

Listing	Agent	Posted	Price
PropertyHub3-BR Condo at Watermark Chaophraya near BTS Krung Thon Buri (ID 2918213)↗	—	16 Sept 2026	฿17,900,000
PropertyScoutคอนโด 3-ห้องนอน ที่ วอเตอร์มาร์ค เจ้าพระยาริเวอร์ ใกล้ BTS กรุงธนบุรี ↗	—	19 May 2026	฿17,900,000

1 similar listings

Listing	Floor	Agent	Posted	Price
DDpropertyWatermark Chaophraya, bangkok ↗	—	Anthea Khwanngam	23 Sept 2026	฿17,900,000

Price history

Observed at	Price
26 Sept 2026, 21:15	฿17,900,000

Net rental yield

Estimated gross rent	฿767,653
Common area fee	− ฿69,600
Vacancy allowance	− ฿63,095
Letting agent fee (1 month/year)	− ฿63,971
Land & Building tax	− ฿2,517
Furnishing & maintenance allowance	− ฿38,383
Net annual income	฿530,087

Net yield

2.9%

2.7% – 3.0%

vs. 4.3%% gross

4.3%

Total investment

฿18,025,860

Price + ฿125,860 buyer's costs

Cost of owning: ~฿5,800/mo common fee (฿40/m²/month)

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

฿86,800/m² × 145 m² = ฿12,586,000

Treasury Department appraisal for this floor · Registered as: วอเตอร์มาร์ค เจ้าพระยา ริเวอร์

Asking price is 1.42× the official appraisal

Valid until 31 Dec 2026 (the next appraisal cycle starts in 2027). Source: Treasury Department (assessprice.treasury.go.th)

Buyer is a Thai individualMortgage loanTransfer fee paid bySeller has owned itSeller in the house registration ≥ 1 yearSeller is a company (developer)

Transfer fee (2 % of appraisal)· split	฿251,720
Stamp duty (0.5 %)· seller	฿89,500
Withholding income tax· seller	฿493,520
You pay on top of the price	฿125,860
All-in for the buyer	฿18,025,860
Seller's taxes and fees	฿708,880

No fee relief: it needs price, appraisal and loan ≤ ฿7M.

Source details

Post type: 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

฿86,800/m² × 145 m² = ฿12,586,000

Treasury Department appraisal for this floor · Registered as: วอเตอร์มาร์ค เจ้าพระยา ริเวอร์

Asking price is 1.42× the official appraisal

Valid until 31 Dec 2026 (the next appraisal cycle starts in 2027). Source: Treasury Department (assessprice.treasury.go.th)

Buyer is a Thai individualMortgage loanTransfer fee paid bySeller has owned itSeller in the house registration ≥ 1 yearSeller is a company (developer)

Transfer fee (2 % of appraisal)· split	฿251,720
Stamp duty (0.5 %)· seller	฿89,500
Withholding income tax· seller	฿493,520
You pay on top of the price	฿125,860
All-in for the buyer	฿18,025,860
Seller's taxes and fees	฿708,880

No fee relief: it needs price, appraisal and loan ≤ ฿7M.

249 sale listings in a 486-unit building

Net rental yield

Estimated gross rent	฿767,653
Common area fee	− ฿69,600
Vacancy allowance	− ฿63,095
Letting agent fee (1 month/year)	− ฿63,971
Land & Building tax	− ฿2,517
Furnishing & maintenance allowance	− ฿38,383
Net annual income	฿530,087

Net yield

2.9%

2.7% – 3.0%

vs. 4.3%% gross

4.3%

Total investment

฿18,025,860

Price + ฿125,860 buyer's costs

Cost of owning: ~฿5,800/mo common fee (฿40/m²/month)

Commute to business hubs

Sathorn
Walk 18 min → BTS Krung Thon Buri → Sathorn (4 stops)
~29 min
Silom
Walk 18 min → BTS Krung Thon Buri → Silom (5 stops)
~31 min
Siam
Walk 18 min → BTS Krung Thon Buri → Siam (7 stops)
~35 min
Asok / Sukhumvit
Walk 18 min → BTS Krung Thon Buri → Asok / Sukhumvit (11 stops)
~43 min
Rama 9
Walk 18 min → BTS Krung Thon Buri → MRT Si Lom → Rama 9 (11 stops)
~54 min

Price history

Observed at	Price
26 Sept 2026, 21:15	฿17,900,000

1 unit(s) in this building at auction or sold by banks, from ฿14,800,000building median ฿123,967/m²See all

Other units in Watermark Chaophraya

See all 403 in project

Key facts

Price vs market

At market price

vs 146 similar units in this condo

Same unit elsewhere

Cheapest of 3 listings

No cheaper listing found for this unit

Net rental yield

2.9% net yield

4.3% gross before costs

Buying costs

฿125,860

Transfer fee & taxes, 50/50 split, cash

Common fee

฿5,800/mo

฿40/m² per month

Could rent for

฿63,971/mo

4.3 % gross yield

Pets

Small pets, by building rules

Project

Watermark Chaophraya

Built

2009

Floors

Units

486

Developer

Major Development

Building facilities24h security · BBQ area · CCTV · Clubhouse · Covered parking · Garden · Gym · Lift · Mini golf range · Parking · Playground · Reception · +4 more

This unit, elsewhere

Listed 3× from ฿17,900,000 to ฿17,900,000

This is the cheapest of 3 listings

This listing ฿17,900,000฿17,900,000 – ฿17,900,000

Listing	Agent	Posted	Price
PropertyHub3-BR Condo at Watermark Chaophraya near BTS Krung Thon Buri (ID 2918213)↗	—	16 Sept 2026	฿17,900,000
PropertyScoutคอนโด 3-ห้องนอน ที่ วอเตอร์มาร์ค เจ้าพระยาริเวอร์ ใกล้ BTS กรุงธนบุรี ↗	—	19 May 2026	฿17,900,000

1 similar listings

Listing	Floor	Agent	Posted	Price
DDpropertyWatermark Chaophraya, bangkok ↗	—	Anthea Khwanngam	23 Sept 2026	฿17,900,000

A036457 Watermark Chaophraya

Key facts

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

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

Location

Commute to business hubs?Estimated 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.

Other units in Watermark Chaophraya

Similar condos nearby?Other projects with a 3 beds unit at a similar price and size, closest first.

Address

Listing history

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

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

Price history

Cost of buying

Source details

Location

Cost of buying

Commute to business hubs?Estimated 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.

Price history

Other units in Watermark Chaophraya

Similar condos nearby?Other projects with a 3 beds unit at a similar price and size, closest first.

Key facts

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

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

Price comparison

Rental estimate & yield

Commute to business hubs

Similar condos nearby

This unit, elsewhere

1 similar listings

Commute to business hubs

Similar condos nearby

This unit, elsewhere

1 similar listings