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Baan Klang Muang Rama 9-Onnut

Baan Klang Muang Rama 9-Onnut is an established townhome community in Prawet, eastern Bangkok. It is no longer a developer-launch product: direct sales are closed and the practical market in 2026 is resale.

Bangkok

Overview of Baan Klang Muang Rama 9-Onnut in Bangkok

From 3,540,000 THBPer broker listings. Current price list, layouts and availability — discussed one-to-one with a project specialist

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What it is
Townhouse
Where
Outer Ring Road frontage, Prawet subdistrict, Prawet district, Bangkok 10250, Thailand · Bangkok
Stage
Completed
Price
From ฿3,540,000guide price, final by unit
Transparency
10 facts confirmed · 7 to verify
Developer context

Who is behind this project

Developer
AP (Thailand)Public company · APOpen developer profile →
Track record
SET records show the company was established on 20 July 1984 and listed on 30 September 1992.Company data; check the specific project independently.
Projects with us
67
Transparency
Public reporting (AP) — 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

A known house format

The original Urbanist is a three-storey home of roughly 145 sqm with three bedrooms and three bathrooms. Its zoning is easy to understand, but a resale buyer should still compare the actual house with registered documents because extensions and room conversions are common in mature townhome estates.

A community you can inspect

The project has been occupied for years, so buyers can judge the real environment rather than renders. Common-area upkeep, parking behaviour, traffic noise, neighbouring houses and the ageing of finishes are all visible before a decision is made.

Useful eastern road access

The outer-ring frontage and nearby motorway connections suit drivers who move around eastern Bangkok, Rama 9, Lat Krabang or the airport corridor. The trade-off is that the project is far less convincing for a car-free lifestyle or for someone who expects a rail station and daily retail within an easy walk.

Active resale choice

There are current sale and rental listings, which lets a buyer compare several real homes instead of waiting for a single opportunity. An asking floor around THB 3.54 million provides a market reference, but the condition and legal status of the individual house remain more important than the lowest headline price.

About the project

Baan Klang Muang Rama 9-Onnut is an established townhome community in Prawet, eastern Bangkok. It is no longer a developer-launch product: direct sales are closed and the practical market in 2026 is resale. That changes how the project should be assessed. A buyer is not choosing from a uniform brochure and a current developer price list; the decision is between individual houses with different positions inside the estate, renovation histories, extensions, maintenance standards, tenancy status and seller documentation. The development contains 209 homes. Its core original product was the three-storey Urbanist townhome, commonly documented at about 145 sqm with three bedrooms, three bathrooms and parking for two cars. Current listings sometimes advertise four bedrooms or different floor areas. Those variations should not automatically be treated as separate original house types: owners may have reconfigured rooms, extended usable areas or described the same property differently. For a resale purchase, the physical inspection and document set of the exact house matter as much as the project name.

The original layout uses the three floors to separate daily and private functions. The ground floor is the social level, with a living area connected to dining, a kitchen zone, a guest bathroom and service space toward the back. Two secondary bedrooms and a bathroom occupy the second floor. The top level is more private, combining the main bedroom, another bathroom and a flexible family space that can work as a home office, media room or lounge beside the upper terrace. This vertical arrangement delivers substantial internal space on a relatively compact plot and was one of the defining ideas of the Urbanist model. It also comes with a clear trade-off: stairs are part of everyday life. Families with very young children, older relatives or anyone wanting the principal bedroom and living spaces on one level should test the layout carefully rather than assuming that 145 sqm automatically feels more convenient than a smaller two-storey home.

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The estate was planned with shared residential amenities rather than as a simple row of townhouses. Launch-period sources consistently document a clubhouse, saltwater swimming pool, fitness room, landscaped garden or relaxation area, controlled access, 24-hour security and CCTV at the entrances. With a mature resale community, however, the original amenity list is only a starting point. What matters now is how the facilities are being maintained, whether equipment is operational, how parking works in practice and what expenses are currently charged to owners. Some property portals attach very broad generic facility lists to the project, including items that do not make sense for this type of low-rise estate; those have not been carried into this dossier. Before buying, ask for the current community rules, common-charge information and any planned major maintenance rather than relying on a historic sales description.

This is a car-oriented location. The project sits on the road running along Bangkok's eastern outer ring in Prawet, close to the interchange area with the motorway that connects toward Rama 9 and the inner city, while the eastern road network also serves Lat Krabang and Suvarnabhumi Airport. Ban Thap Chang on the Airport Rail Link is the nearest rail connection, but this is not a walk-to-transit development. Contemporary location reviews already described limited public transport and weak walkable retail directly along the ring-road frontage, which means that a car or taxi is normally part of daily life. For someone who drives and works in eastern Bangkok, needs airport access or uses the motorway frequently, that road position can be practical. A buyer who wants to walk to a rail station, convenience stores, restaurants and everyday services should compare it with denser neighbourhoods along Srinakarin, Pattanakarn or On Nut.

The resale market gives buyers one advantage that new launches cannot offer: the community can be inspected as it actually functions. The roads, houses and common areas are already there. You can visit during a weekday rush hour and again at night, listen for motorway noise, observe parking pressure and see how owners have treated frontages and rear extensions. The condition of individual homes can vary considerably. One may remain close to the original plan, while another has an enlarged kitchen, enclosed service yard, extra bedroom or full renovation. In late August 2026, the lowest visible asking level on a major resale portal was around THB 3.54 million. That is a market floor from active listings, not a developer price and not an assurance of transaction value. The cheapest house may need renovation, be a distressed or urgent sale, or sit in a less desirable position. A sensible comparison looks at several homes together and adjusts for plot size, condition, extensions, parking and legal documentation rather than focusing on one headline number.

Completion dates are not consistent across the available databases. Some sources state 2017, a major listing platform records June 2020, while another project database gives 2016. Contemporary 2016 reviews show that the front phase had already been built and was selling while an additional rear phase was planned, which may explain part of the discrepancy, but there is no current official completion document in the source set that resolves it. The useful conclusion for a buyer is simpler: this is a long-established completed estate. Due diligence should therefore focus on the condition of the specific structure rather than construction progress. Inspect for settlement, roof and waterproofing issues, drainage, electrical and plumbing systems, signs of past leaks, and the quality and legality of any alterations made after the first transfer.

Foreign buyers need to approach this property differently from a condominium unit. Each townhome is tied to an individual land plot, and ordinary direct ownership of Thai land in a foreign individual's name is generally unavailable except in narrow statutory circumstances. A resale advertisement at THB 3–5 million therefore does not mean that a foreign purchaser can simply take the same land-and-house freehold transfer available to a Thai buyer. Before paying a material deposit, confirm the land title, registered owner, whether a registered long lease of the land is acceptable for the intended deal, how ownership of the building would be treated, and exactly what rights are recorded in the contract and at the Land Office. Nominee-company arrangements should not be treated as a normal workaround. Buyers whose priority is the simplest direct ownership structure in Thailand will usually find a condominium within the foreign quota easier; buyers specifically seeking a townhome need legal structuring to be part of the purchase decision from the beginning.

Because the houses have been privately owned for years, the acquisition budget cannot be reduced to the asking price. One resale may have recent finishes and renewed systems; another may come with ageing air-conditioning, tired bathrooms, evidence of past water ingress or an extension that needs technical and documentary review. It is also worth separating genuine improvements from cosmetic work carried out before a sale. A well-planned kitchen or extra room can save time after completion, but only if the alteration has not created problems with ventilation, drainage, access to services or plot boundaries. The estate's relatively consistent original house format is useful for comparison: buyers can inspect several homes built from the same basic model and see what the market is actually charging for position, renovation and extensions. A two-stage inspection works well here—first judge the home as a place to live, then examine it as a technical and legal asset. That is more relevant than debating which historical launch price appeared in marketing material a decade ago.

Ownership format

A foreign buyer generally cannot take ordinary freehold ownership of the land plot in their own name. Any registered long lease of the land and possible separate ownership of the building must be checked for the specific resale; nominee-company structures are not recommended.

Home types & sizes

Urbanist · 3 bedrooms
about 145 sqm
3 bathrooms

The core original format is a three-storey townhome about 5 m wide, with three bedrooms, three bathrooms and two parking spaces. Resale homes are also advertised with four bedrooms or larger stated areas after alterations and extensions, so the exact configuration must be checked house by house.

Launch-period sources differ between 145 and 146 sqm. The dossier uses 145 sqm because it is supported by several independent sources and the current project profile; the registered area of the selected resale house should be checked against its documents. 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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Each option includes a factual reason for the comparison. Price and availability are confirmed for the selected unit.

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Facilities

8 amenities

Club facilities

  • clubhouse
  • saltwater swimming pool
  • fitness room

Outdoor space

  • landscaped relaxation area
  • community garden

Access and security

  • key-card access
  • 24-hour security
  • CCTV at estate entrances

Location

  • The estate sits on the road along Bangkok's eastern outer ring in Prawet, close to the motorway interchange area.
  • Ban Thap Chang on the Airport Rail Link is the nearest rail connection; daily access to the station normally still involves a car or taxi.
  • Road links connect the area toward Rama 9, Pattanakarn, Srinakarin, Lat Krabang and Suvarnabhumi Airport.
  • Major retail and medical facilities are available across the wider district, but everyday life here is more car-dependent than in denser inner-urban neighbourhoods.

Address / landmarkOuter Ring Road frontage, Prawet subdistrict, Prawet district, Bangkok 10250, 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.

Near the project

Landmarks around the project, from open maps (OpenStreetMap):

7-Eleven69 mStore
Yue Mu Yuan Chinese Medicine Clinic732 mHospital or clinic
Sirindhorn Hospital1230 mHospital or clinic
7-Eleven1362 mStore
I-Style Cofe1432 mCafe
7111440 mStore
Ban Thap Chang1519 mTransport
Pa Phao1524 mRestaurant
Soi Wat Lan Boon1543 mTransport
7-Eleven1576 mStore
Wat Krathum Suea Pla1718 mAttraction
Museum of 80 Buddha Postures Wat Krathum Suea Pla1726 mAttraction
Ban Thap Chang1733 mTransport
Hua Mak Health Park1879 mPark
Big C1920 mStore
7-Eleven1956 mStore
Ardente Il Ristorante Italiano2427 mRestaurant
7-Eleven2491 mStore
McDonald's2600 mRestaurant
KFC2604 mRestaurant
Tops daily2617 mStore
Starbucks Coffee2622 mCafe
The Pizza Company2631 mRestaurant
MK Restaurants2635 mRestaurant
Lotus's go fresh2639 mStore
Boots Pharmacy2651 mPharmacy
The Paseo Plaza2662 mStore
Pizza Hut2676 mRestaurant
7-Eleven2763 mStore
Maison2920 mAttraction
FamilyMart2929 mStore
7-Eleven2993 mStore
Suki Teenoi3223 mRestaurant
7-Eleven3294 mStore
KFC3358 mRestaurant
7-Eleven3400 mStore
Yentafo Kruengsonge3420 mRestaurant
PaoLhao Kong3432 mRestaurant
Subway3438 mRestaurant
Café Amazon3474 mCafe
Kuay Tiao Ruea Pa Lim Rod Det3522 mRestaurant
Ploen Ploen3668 mRestaurant
7-Eleven3717 mStore
Tesco Lotus Express3783 mStore
Lotus's3804 mStore
Palina Kindergarten3898 mSchool
Wellington College International School3909 mInternational school
Ban Suan Sangjan Nightclub3920 mBar or club
Nawaminthrachinuthit Triamudomsuksanomklao School3997 mSchool
Pa Nai Krung Park4049 mPark
Café Amazon4095 mCafe
Happy Mall Romklao4114 mStore
Guu Roti4134 mCafe
7-Eleven4166 mStore
Café Amazon4183 mCafe
S64 Bar & Restaurant4193 mBar or club
Rom Klao Health Park 24327 mPark
Inthanin Coffee4367 mCafe
Brighton College Bangkok4368 mSchool
Rom Klao Health Park 14451 mPark
Chaloem Pat Park4463 mPark
Health Center 45 Romklao4509 mHospital or clinic
7-Eleven4511 mStore
7-Eleven4609 mStore
Cafe Amazon4639 mCafe
7 eleven4644 mStore
Stanford International University4657 mInternational school
Sarasas Wittaed Romklao School4771 mSchool
Lat Krabang4814 mTransport
Kua Sai Ngon4821 mRestaurant
Café Amazon4891 mCafe
Ramen Ozawa4900 mRestaurant
HONGKONG NOODLE4962 mRestaurant
Her Majesty the Queen's 60th Birthday Park4978 mPark

Distances are straight-line from the project, not walking routes — the real route is longer. © OpenStreetMap contributors.

YOUR DECISION

What this project means for me

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Data freshness and provenance
Latest recorded source / material check
Price
Public-listing reference
Open items in the discrepancies section
3

The date belongs to an editorial record, not every individual fact. It does not verify a reviewed contract, legal clearance, current price or unit availability.

Price basis · Discrepancies · Dossier sources
EVERYDAY LIFE

Daily essentials at a glance

The closest mapped place in each available category.

Shopping69 m

7-Eleven

Healthcare732 m

Yue Mu Yuan Chinese Medicine Clinic

Schools3,898 m

Palina Kindergarten

Green space1,879 m

Hua Mak Health Park

OpenStreetMap · straight-line distances from the mapped project area, not walking routes.

WEATHER THROUGH THE YEAR

When is it more comfortable to visit?

Temperature, rain, sun and wind month by month for the surrounding area.

Driest monthDecember
Rainiest monthSeptember
Average annual temperature28 °C
January🌡 26.6 °C☂ 0.7 mm/day☀ 5 kWh/m²/day↝ 3.1 m/s
February🌡 28.3 °C☂ 0.6 mm/day☀ 5.5 kWh/m²/day↝ 3.5 m/s
March🌡 29.3 °C☂ 1.7 mm/day☀ 5.7 kWh/m²/day↝ 3.8 m/s
April🌡 30.2 °C☂ 2.4 mm/day☀ 6.1 kWh/m²/day↝ 3.6 m/s
May🌡 29.6 °C☂ 4.9 mm/day☀ 5.5 kWh/m²/day↝ 3.4 m/s
June🌡 28.7 °C☂ 5.1 mm/day☀ 5.3 kWh/m²/day↝ 3.7 m/s
July🌡 28.2 °C☂ 4.9 mm/day☀ 5.1 kWh/m²/day↝ 3.8 m/s
August🌡 28.1 °C☂ 5 mm/day☀ 5.1 kWh/m²/day↝ 3.7 m/s
September🌡 27.6 °C☂ 8.4 mm/day☀ 4.9 kWh/m²/day↝ 3 m/s
October🌡 27.3 °C☂ 7.1 mm/day☀ 4.7 kWh/m²/day↝ 2.7 m/s
November🌡 26.5 °C☂ 1.6 mm/day☀ 4.9 kWh/m²/day↝ 3.2 m/s
December🌡 25.7 °C☂ 0.3 mm/day☀ 4.9 kWh/m²/day↝ 3.5 m/s

NASA POWER · 2001–2025 · area-wide climate averages, not a daily forecast. Rain bars show mm/day. Sun line is solar energy, not a count of sunny days.

GETTING HERE

Airports and local transport

Compare nearby arrival points before choosing a route.

BKK · Suvarnabhumi≈ 7 kmairport
DMK · Don Mueang≈ 23 kmairport
Ban Thap Chang1,519 mmapped transport stop or station

Distances are straight-line from the mapped project area, not driving distances or travel times. Airport positions are reference points; the transport stop is from OpenStreetMap.

TRAVEL DEMAND

Tourism in the wider destination

Bangkok · September 2026

Foreign visitors1,710,318
All visitors4,266,238
Hotel occupancy68.4%

Visitor flow month by month

Foreign visitors and hotel room occupancy in the province

Jan2,469,86781.1% rooms
Feb2,479,58683.9% rooms
Mar2,095,85274.6% rooms
Apr1,821,88671.3% rooms
May1,817,86871.2% rooms
Jun1,733,88870.9% rooms
Jul1,993,94577.4% rooms
Aug1,972,58876.4% rooms
Sep1,710,31868.4% rooms
Observed months 2026-01–2026-09; not a long-run seasonal average.

What is actually nearby

Selected visitor-friendly places within 5 km

Restaurants 17Cafes 9Places to visit 3Bars 2

Thailand Ministry of Tourism and Sports · Ministry of Tourism and Sports · preliminary monthly province figures, not this property’s rental occupancy. Nearby counts are selected OpenStreetMap places, not measured foot traffic.

MARKET DYNAMICS

How housing prices have changed

Bangkok and vicinity · published price index, historical data

Index now173.5
Last 12 months+3.6%
Since 2015+38%
Average per year+2.8%
1221491762015201720192021202420262026-08173.5
2019-09+15%from start
2024-04+31.3%from start

2015-01 — 2026-08 · Bank of Thailand · 2011=100. Regional housing index, not villa transaction prices or this project’s return.

LOCAL COMPARISON

Nearby projects on the map

Published sale-price references within 5 km, not rental listings or confirmed availability.

Approximate project locations and straight-line distances. Sale prices cannot be treated as comparable rent.

Price & purchase terms

  • Current price: From THB 3.54M in active PropertyHub listings refreshed on 31 August 2026. This is a lower resale-market anchor, not a developer price; availability, condition and deal terms need confirmation for the selected house.

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.

INVESTMENT

Investment return calculator

The starting amount is the published project price. Adjust the sliders to compare scenarios.

Net rent over the period
Value at exit
Total before sale costs
Show the calculation by year
YearGross rentRunning costsCumulative net rentProperty valueTotal

8% potential gross rent, 65% occupancy, 20% running costs and 3% price change are editable examples, not a forecast. Taxes, financing, transaction fees and resale terms are excluded. Occupancy and costs apply to rent, not to the property value.

ALTERNATIVES

What else can you compare it with?

Change rent, occupancy and costs above; public benchmarks are reference points.

Property net rental scenario4.2%
after occupancy and running costs; adjust above
US Treasury, 1 year4.5%
USD · 2026-10-21
US inflation, purchasing-power erosion-3.7%
USD · 2026-09

The property bar is net rental cash flow divided by purchase price, before tax; it excludes price growth. US Treasury yield is in USD. Inflation shows purchasing-power erosion, not a separate investable return. Risk, taxes, liquidity and currency differ. US CPI source

Completed

Project stage — what we know

Completed. Not a render.

Completion year to be confirmed, but the building is up — view it in person.

  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

DeveloperAP (Thailand)
LocationBangkok
CategoryTownhouse
Subtype3-storey townhome community
ConstructionCompleted
Floors3
Units209
Honest fit

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Best for: Families wanting a house-like 145 sqm layout over three levels without moving into the price bracket of a large detached house in Bangkok.; Car-owning buyers who value access to the outer ring, motorway network and eastern Bangkok.; People who prefer a completed, occupied estate where streets, common areas and the surrounding neighbourhood can be inspected before purchase.; Resale buyers comfortable comparing several individual homes and negotiating directly around each property's condition and seller circumstances.; may not suit: Buyers planning a car-free routine with rail, shops and restaurants within an easy daily walk.; Foreign purchasers whose priority is straightforward direct ownership of the underlying land in their own name.; Anyone who finds stairs difficult or wants the main living and sleeping functions on one level.; Buyers looking for a brand-new developer unit with a current developer price list, staged payment plan and primary-sale process..

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 contractual area of the chosen unit, and which basis it is measured on

Disputed and unknown information

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

  • Completion dates conflict: Zmyhome states 2016, PropertyHub and LivingInsider state 2017, and FazWaz states June 2020. Contemporary 2016 material shows phased construction, but the source set contains no official document that fully resolves the discrepancy.
  • The original Urbanist floor area is reported as 145 sqm by several sources and 146 sqm in an early DDproperty preview; the selected house's registered documents should control.
  • The land title and ownership structure available to a foreign buyer have not been verified from the documents of a specific resale house. The legal structure should be confirmed before a material deposit is paid.

FAQ

What does a home in Baan Klang Muang Rama 9-Onnut cost?

From 3,540,000 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.

Sources and documents

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

  1. Government / official registry — Thai government background on foreign acquisition of land and statutory exceptions. checked 03.09.2026
✓ Project details reviewed

Current project information checked by Mark Erometskiy — 4 September 2026

Mark ErometskiyMark ErometskiyNovAsia Thailand property specialist

Baan Klang Muang Rama 9–Onnut is an urban townhouse development in Prawet, Bangkok, now traded mainly through resale.

  • ✓ Resale market
  • ✓ Property type
  • ✓ Areas
  • ✓ Parking
About the expert

For an urban townhouse, parking, frontage and access can explain price differences better than bedroom count; those practical dimensions should be kept alongside internal area. At Baan Klang Muang Rama 9–Onnut, multiple formats inside the same development make a blended average too coarse; the better starting point is to keep unlike products separate even at the same address.

Before funds are committed in Baan Klang Muang Rama 9–Onnut, the selected property's documents, seller and contract terms need separate verification.

Read next

Related

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.