U Delight @ Onnut Station
U Delight @ Onnut Station is an established high-rise condominium on Sukhumvit 77, the road Bangkok residents usually call On Nut. This is no longer a pre-construction story.
Bangkok

From 2,050,000 THBPer broker listings. Current price list, layouts and availability — discussed one-to-one with a project specialist
Quick — 10-second read
- What it is
- Condominium
- Where
- 406 Sukhumvit 77 (On Nut) Road, Suan Luang, Suan Luang, Bangkok 10250, Thailand · Bangkok
- Stage
- Completed · 2012
- Price
- From ฿2,050,000guide price, final by unit
- Transparency
- 10 facts confirmed · 7 to verify
Gallery
Photographs from the project’s materials.
Why this project is worth a look
A visible resale market
There is enough sales and rental history to benchmark a unit against real comparables inside the same tower, rather than relying on a broad neighbourhood average. That makes renovation, floor level, size and view easier to price. The same depth of stock also means owners compete with other apartments in the building when they later sell or rent.
Connected, not doorstep BTS
Sukhumvit 77 is a practical urban corridor with everyday services and transport, while On Nut BTS remains walkable for many residents. It is not literally outside the lobby: published mapping puts the distance at roughly 680–980 metres. Anyone planning a daily commute should walk the route in real conditions rather than judge it from the project name.
Compact, legible layouts
Verified unit sizes are concentrated between about 29.58 and 47.01 sq m. That range is easy to understand but leaves less room for inefficient planning. A standard 30 sq m one-bedroom and the roughly 38.91 sq m one-bedroom-plus product can feel like very different homes, so bedroom count alone is not a sufficient comparison.
A building with history
Completion in 2012 means a buyer can inspect how the property has actually aged. The relevant questions shift from construction promises to lift maintenance, major systems, common-area upkeep, reserve funding and condominium management records. Those items can have a larger impact on long-term ownership costs than the original specification sheet.
Quota before deposit
A resale advertisement describing a unit as freehold does not by itself confirm that a foreign buyer can register it in foreign freehold. The building’s foreign quota must still have capacity for the selected unit at transfer. That ownership check belongs before a meaningful deposit, not at the end of the transaction.
About the project
U Delight @ Onnut Station is an established high-rise condominium on Sukhumvit 77, the road Bangkok residents usually call On Nut. This is no longer a pre-construction story. The building was completed in 2012, rises 32 floors and is generally recorded as having 773 units. That changes the way a buyer should assess it. You can inspect the actual common areas, lift operation, views, noise, finishes and maintenance rather than relying on a showroom. There is also a deep resale and rental trail across major portals, which makes it easier to compare one apartment with genuinely similar units in the same building.
The project is commonly addressed as 406 Sukhumvit 77 Road in Suan Luang. On Nut BTS is close enough to be part of the daily transport story, but the word “Station” in the project name should not be read as doorstep access. Different current property sources place the walk at roughly 680 to 980 metres, depending on the map point and route used. For some residents that is an easy walk; in Bangkok heat or heavy rain it can feel materially longer. The trade-off is a position directly on the On Nut corridor, with day-to-day retail, food and road connections around Sukhumvit 77 rather than a purely station-dependent location.
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The unit mix is compact and straightforward. Verified project data consistently centres on one- and two-bedroom apartments. Standard one-bedroom layouts are around 29.58–32 sq m, a larger one-bedroom-plus format is recorded at about 38.91 sq m, and two-bedroom layouts are around 45.87–47.01 sq m. In a building of this age, layout efficiency deserves more attention than the label on the brochure. Two apartments with similar floor area can perform very differently in daily use because of corridor space, kitchen placement, built-in furniture, window orientation and how much of the plan is genuinely usable.
Core shared facilities are well documented: swimming pool, fitness room, landscaped or garden space, security, CCTV, parking, lifts and controlled access. Several sources also list a sauna. For a completed 2012 building, the present condition of those facilities matters more than the original amenity list. A sensible viewing should include the pool deck, lift lobbies, parking circulation, access-control system and the general standard of maintenance, not just the apartment. The management records and condition of major building systems become increasingly relevant as a condominium moves beyond its first decade.
Grand Unity Development has a long Bangkok condominium history, and its corporate milestone page records the launch of U Delight Onnut and Chatuchak in 2010. This building was completed in 2012. For a resale buyer, that long operating history is useful evidence rather than a drawback by itself: you can see how the building has aged and how actively units still trade. It also means due diligence should extend beyond the title deed to the condominium juristic person, reserve fund, major repair plans, meeting minutes and any material maintenance issues.
As of 7 October 2026, the lowest verified resale anchor inside the project’s original size range was THB 2.05 million for a 30 sq m one-bedroom unit. Other portals showed higher entry listings, so THB 2.05 million should be treated as a single-unit market floor, not as a project-wide asking price. Condition, floor, furniture, tenancy, seller urgency and ownership status can all move the number. A buyer comparing units should therefore look at the total package rather than price per square metre alone, especially when one apartment has been renovated and another may require immediate capital expenditure.
Foreign buyers need to separate the word “freehold” in a listing from actual eligibility to register the selected unit in a foreign name. Thai condominium law allows foreign freehold ownership only within the foreign quota, capped at 49% of the aggregate unit area in the condominium. Quota availability is therefore unit-specific at the point of transfer. Before a meaningful deposit is paid, the buyer should obtain confirmation from the condominium juristic person that the unit can be transferred in the intended ownership form and make sure the incoming funds and transfer documents fit the Land Department requirements.
The building’s resale stock spans small one-bedroom apartments and larger configurations, including two-bedroom units. That gives it more than one practical use case. A compact apartment can suit an owner-occupier or landlord focused on a lower entry ticket and established On Nut rental demand. A larger layout can work better for a couple, a small household or someone who needs a separate work room. The other side of a 773-unit building is internal competition: when an owner wants to sell or rent, comparable stock may be available in the same tower, so unit-specific quality matters.
For a rental-led purchase, the presence of active sale and long-term rental listings is useful, but it does not prove a return. An advertised rent is not the same as a signed lease, and comparable units can compete for tenants for very different lengths of time. A stronger approach is to compare several apartments of similar size, look at how long they have been marketed, understand the building’s rental rules and model owner costs. In a large tower, relatively small differences in renovation, furniture and outlook can materially affect letting speed.
A viewing should also separate apartment condition from condominium condition. A newly renovated interior can make an older building feel newer than it is, while an unfashionable unit does not necessarily mean the common property is poorly managed. Both layers matter. Buyers should review the apartment itself and the condominium juristic person’s records, including recent meeting minutes, planned major works, unit-level common-fee arrears and confirmation that the seller can transfer the apartment without unresolved obligations to the building.
This internal competition is one reason the project is easier to analyse than a thinly traded boutique building. A buyer can compare asking prices, floor levels and sizes across many historical and current listings. Large price gaps between similar-looking units are often explained by renovation, view, tenancy, furnishing, urgency or legal readiness rather than by a mysterious project premium. For an investment purchase, those details matter more than a generic claim that On Nut is a good rental area. The return comes from the actual acquisition price, recurring costs, vacancy, achievable rent and eventual exit price.
Overall, U Delight @ Onnut Station makes the most sense for someone who deliberately wants a mature Bangkok resale condominium and values evidence over novelty. The location is established, the layouts are easy to understand and there is enough market activity to benchmark a prospective purchase. The limitations are equally clear: the building is no longer new, the BTS walk is real rather than symbolic, and the large unit count creates competition. The decision should be made at apartment level, with building management and ownership checks treated as part of the purchase rather than as paperwork after the price has been agreed.
Ownership format
Condominium freehold is possible. A foreign buyer can register freehold only within the statutory foreign quota, capped at 49% of the aggregate unit area in the condominium; quota availability must be confirmed for the specific unit before transfer.
Unit types & sizes
The core compact format in the building. It can suit one person or a couple who value a separate bedroom and a manageable purchase ticket more than generous space. Resale condition varies widely, so two units with the same floor area can require very different post-purchase budgets.
A middle step between the typical roughly 30 sq m one-bedroom and a full two-bedroom apartment. The extra area can materially improve storage, living space or a work zone, but the exact plan matters; the label alone does not guarantee a separate enclosed room.
The largest verified format in the original mix. It is still compact for two bedrooms, so room width, storage and actual furniture placement deserve close attention. It can work for a couple needing a study or for a small household, but the individual plan matters more than the bedroom count.
The verified original range is 29.58–47.01 sq m. Within it, standard one-bedroom units are roughly 29.58–32.00 sq m, the larger one-bedroom-plus format is about 38.91 sq m, and two-bedroom units are 45.87–47.01 sq m. Resale listings can show areas outside that original grid, so the selected apartment’s floor area and plan 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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Facilities
10 amenities
Fitness and leisure
- swimming pool
- fitness room
- sauna
- garden areas
Security
- 24-hour security
- CCTV
- controlled access
Everyday infrastructure
- lifts
- parking
- lobby
Location
- Address: 406 Sukhumvit 77 Road, Suan Luang, Bangkok 10250.
- On Nut BTS is roughly 680–980 m away depending on the map point and walking route; the project name does not mean station-door access.
- The building sits on the Sukhumvit 77 / On Nut corridor, giving residents both BTS access and direct road connectivity.
- Map coordinates: 13.7112, 100.6038. A roughly 200 m display radius is more appropriate than treating the coordinate as a surveyed pin.
Address / landmark406 Sukhumvit 77 (On Nut) Road, Suan Luang, Suan Luang, 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.
Near the project
Landmarks around the project, from open maps (OpenStreetMap):
Distances are straight-line from the project, not walking routes — the real route is longer. © OpenStreetMap contributors.
What this project means for me
Build your scenario from the published facts and your choices on this page. Not a rating or a return promise.
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Resolve questions before booking
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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 sourcesDaily essentials at a glance
The closest mapped place in each available category.
7-Eleven
Kluaynamthai Clinic
Wat Tai School
Phibun Wet Park
OpenStreetMap · straight-line distances from the mapped project area, not walking routes.
When is it more comfortable to visit?
Temperature, rain, sun and wind month by month for the surrounding area.
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.
Airports and local transport
Compare nearby arrival points before choosing a route.
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.
Tourism in the wider destination
Bangkok · September 2026
Visitor flow month by month
Foreign visitors and hotel room occupancy in the province
What is actually nearby
Selected visitor-friendly places within 5 km
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.
How housing prices have changed
Bangkok and vicinity · published price index, historical data
2015-01 — 2026-08 · Bank of Thailand · 2011=100. Regional housing index, not villa transaction prices or this project’s return.
Nearby projects on the map
Published sale-price references within 5 km, not rental listings or confirmed availability.
Compare the project with nearby alternatives
Approximate project locations and straight-line distances. Sale prices cannot be treated as comparable rent.
Price & purchase terms
- Current price: From THB 2.05M in a live DDproperty listing checked on 7 October 2026 for a 30 sq m one-bedroom unit. This is a lower resale-market anchor for an individual apartment; availability, condition, ownership quota and final terms need to be checked for the specific unit.
- Completed: 2012
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 return calculator
The starting amount is the published project price. Adjust the sliders to compare scenarios.
Show the calculation by year
| Year | Gross rent | Running costs | Cumulative net rent | Property value | Total |
|---|
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.
What else can you compare it with?
Change rent, occupancy and costs above; public benchmarks are reference points.
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
Project stage — what we know
Completed in 2012. Not a render.
Visit in person and inspect the actual units; current resale or rental offers may exist.
- Planned
- Building
- Done
What we know
Verified details and questions to settle before reserving.
10 key facts confirmed; 7 more to verify before reserving.
This is not a project rating.
At a glance
Is this project right for you?
Tick what describes you — we will show whether this may be a fit. Honest, without gloss.
Your selections are not saved anywhere. This is a decision aid, not an assessment.
Best for: An owner-occupier who wants a completed On Nut high-rise and values the actual condition of the apartment over new-build novelty.; An investor who prefers a project with a substantial resale trail and enough internal comparables to benchmark a prospective purchase.; A single buyer or couple comfortable with compact layouts starting around 30 sq m rather than larger family-scale space.; A foreign buyer prepared to verify foreign-quota availability, condominium records and the condition of a mature building before committing.; may not suit: Buyers who specifically want a new building with current-generation systems and freshly delivered common areas should compare newer On Nut projects.; Anyone expecting the BTS entrance immediately outside the lobby may find the walk longer than the project name suggests.; Larger families needing generous bedrooms and substantial storage may find the original layouts, topping out around 47.01 sq m, too compact..
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.
- Most major project databases record 773 units; one agency directory lists 776. we use 773 because it is supported by multiple independent project sources.
- Older Thai directories describe this building as phase 1 and separately mention land for a phase 2. Phase 2 specifications have not been merged into this page, and its separate commercial identity could not be established consistently from the available sources.
- The current common-area fee and sinking-fund position are not reliably published. Those figures should be obtained from the condominium juristic person for the selected unit.
FAQ
What does a unit cost in U Delight @ Onnut Station?
From 2,050,000 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 U Delight @ Onnut Station completed?
The building was completed in 2012. 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.
- Government / official registry — Document: public/issue-focus-detail/010_013 checked 07.10.2026
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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.
Ask about U Delight @ Onnut Station →Need help with a specific project?
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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.