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Casa Condo Ratchada-Ratchaphruek

Casa Condo Ratchada-Ratchaphruek should be approached as a mature resale building, not as a developer launch.

Bangkok

Overview of Casa Condo Ratchada-Ratchaphruek in Bangkok

From 1,930,000 THBPer broker listings. Current price list, layouts and availability — discussed one-to-one with a project specialist

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What it is
Condominium
Where
90 Soi Thoet Thai 33, Dao Khanong, Thon Buri, Bangkok 10600, Thailand · Bangkok
Stage
Completed · 2014
Price
From ฿1,930,000guide price, final by unit
Transparency
10 facts confirmed · 7 to verify
Developer context

Who is behind this project

Developer
Quality HousesPublic company · QHOpen developer profile →
Track record
QH's corporate history includes periods of stress as well as expansion.Company data; check the specific project independently.
Projects with us
13
Transparency
Public reporting (QH) — independently checkable
Public information: High

Brand ≠ the legal entity signing your contract. This project may use a separate project company or joint venture — verify the seller and developer for the selected unit.

Why this project is worth a look

Transit is the anchor

Talat Phlu is effectively next door rather than a neighbourhood marketing reference. For someone commuting through Sathorn or Silom, that removes much of the first-and-last-mile friction. The same proximity creates the main physical trade-off: track and road exposure vary by side of the tower, so orientation and noise should be checked at the exact unit rather than assumed from the project name.

A visible resale market

There are enough sale and rental listings to benchmark a unit against real competing stock. That is useful in an older building because condition and seller expectations can diverge sharply. Portal counts can still be misleading through duplicated or stale advertisements, so the useful comparison set is a handful of verified live units with the same layout, not the headline number of listings.

Small units dominate

Studios and compact one-bedrooms make up most of the building. That suits buyers and tenants who value transport access over space, but it also means owners of small units compete with many close substitutes. Two-bedroom apartments are much less common, yet at roughly 54–55 sqm they remain compact rather than family-sized by suburban standards.

Age changes diligence

Because the tower has operated since 2014, a buyer can inspect the things that a new-launch brochure cannot prove: lift performance, common-area condition, parking pressure, maintenance standards and the lived feel of the building. The trade-off is that reserve funds, planned capital repairs and juristic-person management now matter materially to value and future resale.

About the project

Casa Condo Ratchada-Ratchaphruek should be approached as a mature resale building, not as a developer launch. Quality Houses Public Company Limited is the developer associated with the project, and the historical project disclosure names the company as the landowner and condominium registrant. The building was completed in 2014. Current project databases broadly agree on one tower, 627 units and 28 floors, although an older disclosure describes a 27-storey building and that discrepancy should stay visible rather than being smoothed over. Developer inventory is no longer the story here; Home.co.th marks the project as sold out, while current portals show owner and broker listings. That makes due diligence more tangible. A buyer can inspect the actual unit, common areas and building operations before committing, but cannot assume that one listing is representative of the project. Renovation quality, furniture, view, orientation, occupancy, title details and seller motivation now create a much wider spread between otherwise similar units.

The location is the clearest reason the project remains relevant more than a decade after completion. The building sits in Dao Khanong, Thon Buri, at the Ratchaphruek Road and Soi Thoet Thai 33 area. Multiple listing platforms place Talat Phlu station immediately beside the project, with quoted distances ranging from roughly 30 to 100 metres depending on the measurement point. Talat Phlu is on the BTS Silom Line, which runs through Wongwian Yai, Krung Thon Buri and Saphan Taksin before continuing toward Sathorn, Silom and Siam. For a resident who uses that corridor regularly, the practical value is straightforward: there is very little non-rail travel between the lobby and the network. The trade-off is equally physical. Units facing the tracks, major roads or interchange may experience more noise, and afternoon heat can differ materially by orientation. A serious viewing should therefore include the exact route from building entrance to station, window direction, sound level with windows closed and open, and the feel of the area during commuting hours.

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This is not a low-density boutique tower. The historical disclosure gives a site area of 3 rai 93 square wah, 627 apartments and 245 car-parking spaces. That scale matters more than a long amenities list. Parking is a shared resource rather than an automatic entitlement, so a car owner should confirm the juristic person's current parking rules and whether the selected unit has any specific right or sticker allocation. The same applies to lifts and common facilities: the resident experience depends on how well a large building handles peak demand and maintenance. Public project profiles consistently support a core set of facilities including a swimming pool, gym, sauna, landscaped areas, parking, security and CCTV. Some older descriptions add extra rooms and rooftop features, but those are less important than current condition. In a building completed in 2014, the practical questions are whether equipment is still properly maintained, how quickly faults are repaired, and whether the condominium's reserve planning is adequate for larger capital works.

The standard layouts are compact and easy to understand. Studios are reported at about 26.13–26.80 sqm. Home.co.th and PropertyHub place the typical one-bedroom range at about 34.50–35.93 sqm, while DDproperty carries a slightly wider historical range of 34.17–36.17 sqm. Two-bedroom units are generally around 53.79–54.83 sqm. DDproperty's historical project description also gives a unit count by type: 384 studios, 190 one-bedrooms and 53 two-bedrooms, which adds up to the full 627 units. That distribution helps explain the resale market. Small apartments form the core stock, so they are easy for tenants and buyers to compare, but an owner of a studio also competes with many similar units in the same building. One-bedrooms offer a more practical separation between sleeping and living space, while the two-bedroom stock is much scarcer. Even then, around 55 sqm is still compact for a household that needs generous family space. On resale, the title-deed area and actual internal configuration matter more than the listing label.

The project has enough current market activity to make comparison possible. DDproperty's active project feed showed a studio asking THB 1.93M, dated 15 September 2026, when checked on 7 October 2026. Other live sources place the lower end more often around THB 2.0–2.2M, while two-bedroom asks sit materially higher. On the rental side, fresh PropertyHub inventory includes small units around THB 9,500–10,000 per month. These numbers are useful because they show the asking market buyers and landlords are competing in today; they should not be turned into an assumed transaction price or guaranteed yield. A renovated high-floor unit with an open view is not directly comparable with a tired unit facing the road, even if both are 27 sqm. For an investment case, the sensible approach is to collect several genuinely active listings of the same layout, then model the exact unit after common charges, furnishing or refurbishment, management costs and vacancy rather than quoting a portal average as if it were net return.

For a foreign buyer, the word freehold on a listing is only the start of the ownership check. Thai condominium law allows qualifying foreign buyers to own condominium units in their own name, but aggregate foreign ownership cannot exceed 49% of the total unit area in the registered condominium. The condominium juristic person must certify the relevant foreign quota for the transfer. That means a resale unit can be perfectly valid and available for sale while still requiring a project-level quota check before a foreign purchaser knows whether direct foreign freehold registration is available. Public listings for Casa Condo Ratchada-Ratchaphruek do not provide a current quota certificate for any specific unit. The funds route also needs to be handled correctly for a foreign buyer transferring money into Thailand. This is a transaction-level issue, not something that should be inferred from a portal's generic tenure field, so it belongs near the top of the pre-deposit checklist.

A 2014 building rewards a different kind of inspection from a new project. The advantage is that nearly everything important can be observed: the lobby at a busy hour, lift waiting times, the pool and gym, corridor condition, smell and ventilation, the parking situation, neighbouring uses and the actual view from the selected floor. The due-diligence burden shifts toward the building's financial and maintenance history. Before buying, it is worth obtaining the seller's debt-free documentation, the current common-fee schedule, sinking-fund position where available, recent owners' meeting records, material repair plans, building insurance details and any known disputes involving the condominium juristic person. PropertyHub currently displays a common fee of THB 40 per sqm, but public sources do not establish clearly whether that remains the current charging basis and period in 2026. In this project, the original developer name and station access are easy to verify; the harder and more decision-relevant questions are now about the selected unit and the way the building is being run today.

Ownership format

The project is a registered condominium where individual units can be held freehold. A foreign buyer can register freehold only within the statutory foreign quota of no more than 49% of the total unit area in the building; the selected resale unit needs a quota certificate from the condominium juristic person. Public listings do not establish quota availability for a particular unit.

Unit types & sizes

Studio
26.13–26.80 sqm

The building's most common format. A historical project breakdown lists 384 studios, so resale buyers can often compare several floors, views and renovation levels while owners compete with many close substitutes. It is a practical product for one occupant or a tenant prioritising station access over internal space.

1 bedroom
34.50–35.93 sqm

A more comfortable everyday layout because the sleeping area is properly separated and there is slightly more room for storage and work. Home.co.th and PropertyHub give a standard range of 34.50–35.93 sqm, while DDproperty carries a broader historical range of 34.17–36.17 sqm. The title-deed area should control for any specific purchase.

2 bedrooms
53.79–54.83 sqm

Much scarcer than the studio and one-bedroom stock, with 53 units in the historical breakdown. It can work for a couple needing a separate office or a small household, but roughly 55 sqm is still tight for two full bedrooms, so the second room, storage and circulation deserve an in-person check.

These ranges describe the project's standard layouts rather than every resale unit. Current advertisements contain rounded areas and occasional room-type mislabelling, so the title deed, registered plan and actual configuration should be checked for the selected apartment. One-bedroom sources differ slightly at both ends of the range; the cards use the range shared by Home.co.th and PropertyHub. Prices are the lowest the brokerage boards publish, not the developer’s price list — the price and availability of a specific unit are something we go through with you personally.

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Facilities

8 amenities

Leisure and fitness

  • swimming pool
  • gym
  • sauna
  • garden and landscaped areas

Building and security

  • lifts
  • car parking
  • 24-hour security
  • CCTV

Location

  • Talat Phlu station on the BTS Silom Line is immediately beside the project; public portals quote roughly 30–100 metres depending on the measurement point.
  • The building sits by Ratchaphruek Road and Soi Thoet Thai 33 in Dao Khanong, Thon Buri.
  • The Silom Line provides direct rail access through Krung Thon Buri and Saphan Taksin toward Sathorn, Silom and Siam.
  • Project descriptions place The Mall Tha Phra at roughly 500 metres; the exact pedestrian route should be checked from the relevant station exit and building entrance.

Address / landmark90 Soi Thoet Thai 33, Dao Khanong, Thon Buri, Bangkok 10600, Thailand

The map loads from OpenStreetMap on request.

The circle shows the project’s approximate location; we confirm the exact address and the plot boundaries when you get in touch. © OpenStreetMap contributors.

District context

About this district

The district guide explains everyday context. Check the specific unit, price and documents separately.

Price & purchase terms

  • Current price: From THB 1.93M in DDproperty's active project inventory: the studio listing at that level was dated 15 Sep 2026 and remained in the project feed when checked on 7 Oct 2026. This is a lower asking-price anchor for the resale market, not an achieved transaction price; the specific unit, condition, tenure eligibility and availability need separate confirmation.
  • Completed: 2014

We show the lowest of the prices the brokerage boards publish: their figures for the same unit differ by a few per cent, and none of them is the developer’s price list. For a resale unit, confirm the current price, availability and payment terms with its seller or authorised representative before payment.

Completed

Project stage — what we know

Completed in 2014. Not a render.

Visit in person and inspect the actual units; current resale or rental offers may exist.

  1. Planned
  2. Building
  3. Done
Checked by NovAsia

What we know

Verified details and questions to settle before reserving.

10confirmed key facts
7to confirm before bookingConfirm these points before reserving a unit.

10 key facts confirmed; 7 more to verify before reserving.

This is not a project rating.

At a glance

LocationBangkok
CategoryCondominium
SubtypeHigh-rise condominium
ConstructionCompleted
Floors28
Units627
Honest fit

Is this project right for you?

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Best for: A good fit for someone who uses the Silom Line regularly and is willing to trade some quiet or privacy for an exceptionally short walk to the station.; Relevant for a resale buyer who values being able to inspect the real unit and operating building rather than buying a new launch on a developer payment plan.; Potentially useful for a rental investor who wants an established pool of competing sale and rental listings from which to build realistic comparables instead of relying on a single advertised yield.; Best suited to a buyer prepared to review the condominium juristic person's finances, common charges and maintenance history with the same care as the apartment itself.; may not suit: Less suitable for a buyer who specifically wants a new building, developer warranty coverage and a staged developer payment plan.; Not an obvious fit for a household needing a genuinely spacious two-bedroom home; the standard upper end is only around 55 sqm.; Needs careful consideration for anyone highly sensitive to road or rail noise, uncomfortable with large-tower lift dependence, or expecting a guaranteed parking space..

What we confirm before booking

A short, project-specific list. We request these from the developer and go through them with you before any payment.

  • which units are free, and on which floors
  • the legal entity in the SPA and the payee’s bank details
  • the title format and what is registered against the unit
  • the selected unit’s contractual handover date in the SPA — the published date is only a reference

Disputed and unknown information

This keeps the open points in one place. A missing or disputed fact is not treated as a conclusion.

  • Floor count conflicts across sources: the historical disclosure reproduced by Home.co.th describes a 27-storey building, while PropertyHub, DDproperty, ThinkOfLiving and other current profiles list 28 floors. The main data uses 28; the registered condominium documents can resolve it for a transaction.
  • For one-bedroom units, Home.co.th and PropertyHub show 34.50–35.93 sqm, while DDproperty's historical description gives 34.17–36.17 sqm. The selected unit's registered title area controls.
  • Current foreign-quota availability for a specific resale unit is not public. A foreign buyer should obtain an up-to-date quota certificate from the condominium juristic person before a material deposit.

FAQ

What does a unit cost in Casa Condo Ratchada-Ratchaphruek?

From 1,930,000 THB — per broker listings. Prices are the lowest the brokerage boards publish, not the developer’s price list — the price and availability of a specific unit are something we go through with you personally.

When was Casa Condo Ratchada-Ratchaphruek completed?

The building was completed in 2014. The transfer timing for a selected resale unit is agreed with its seller.

Sources and documents

Reviewed: developer materials and public records. We publish no outbound links.

  1. Developer's official site — Document: company-info/companys-business checked 07.10.2026
  2. Developer's official site — Document: public/idisc/en/companyprofile/listed/QH checked 07.10.2026
  3. Government / official registry — Document: public/issue-focus-detail/010_013 checked 07.10.2026

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Mark Erometskiy — Thailand property expert

Mark Erometskiy

Thailand property expert (Pattaya, Phuket and Bangkok), co-founder of Bomi Home. Will help with the unit, ownership, stage and terms before you decide.

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Informational, not a public offer or personal investment, legal or tax advice. Price, availability, payment terms and guaranteed-return/buyback conditions are confirmed per unit with the developer and their contract.