Introduction
This comes as part 3 of our extended research into the investment viability of Zyon Grand as an investment property.
We have extended or perhaps even over-extended our research focus on Zyon Grand due to the influx of questions we’ve been receiving from on-going client engagements. This article serves both as a documentation of that research process and, hopefully, as a value-add for readers who search hard enough on Google to find it.
Putting it simply, there has been a lot of interest in Zyon Grand as an investment, but also a fair share of concerns. Each has been addressed in the following order:
- Core investment thesis for Zyon Grand and the River Valley oversupply issue – covered in Part 1: Zyon Grand Review
- Consideration of whether Zyon Grand can outcompete Promenade Peak – covered in Part 2: Zyon Grand vs Promenade Peak Analysis
- Whether the service apartment component within Zyon Grand will affect its future resale value – which we address here in Part 3
- Zyon Grand vs Penrith – comparing the pros and cons of Zyon Grand vs Penrith
Current Concern Regarding Zyon Grand’s Service Apartment Component
Among investors, the biggest question mark around Zyon Grand lies in its service apartment component. While the project has attracted significant attention for its location and design, the integration of service apartments introduces uncertainties that buyers must weigh carefully.
The concerns generally center on two main areas:
1.Impact on resale value through buyer perception
Future resale buyers may place strong emphasis on liveability, privacy, and exclusivity. In a prime location like River Valley, where there are multiple competing projects without a service apartment element, investors worry that this feature may create a comparative disadvantage. The key question is: will the presence of service apartments affect how future resale buyers perceive your unit.
2. Impact on rental demand and competition for tenant
Another consideration is how the service apartment component may influence Zyon Grand’s rental market. Will tenants view the service apartment as a competing option to the private residential blocks? Or will it serve a different market segment altogether?
In short, the central issue is whether the service apartment will enhance or compromise Zyon Grand’s investment appeal in the years ahead.
We Are Decoupling Expertise
We are Decoupling Expertise, we are a specialised real estate investment consultancy that specialises in helping Singaporean property owners procure investment properties. Our services focus predominantly on providing analyst grade research for investment minded home owners that are looking to gain an edge in the property selection process.
Given decoupling forms a core component in an investor’s toolkit. We seek to be the leading content publisher providing the latest and most detailed coverage of the topic. Providing our readers and clients with the greatest clarity and the clearest next steps moving forward.
Research Method
Instead of fully relying on data and desktop research, and staying true to the crux of real estate investing being a localised ground game, we conducted our own on-ground investigative research.
We identified the only two condo developments in Singapore that not only have a service apartment component integrated into their private residences, but also share the most resemblance with Zyon Grand in terms of location and attributes. They are:
- One Holland Village Residences
- Riviere
We then took to the ground and surveyed both developments, specifically evaluating them against the following factors:
- Did the service apartments have a negative impact on the residential vibe or privacy of the condo development?
- Does the development feel less exclusive than a typical private condo?
- From the perspective of a resale buyer viewing the property — will I even realise there is a service apartment component, and will it impact my purchase decision?
Case Study #1 – The impact of service apartment on One Holland Village Residences
Quick Background Info
One Holland Village Residences is one of the only two private condo developments in Singapore with service apartments fully integrated into its residential compound.
It is important to note that this project is marketed and positioned as a prestigious, premium residential development in the heart of Holland Village, with the added advantage of direct integration with the One Holland Village Mall.
As a side note, One Holland Village Residence is the key resale development that will serve as a comparison benchmark for Skye at Holland, a new launch launching the same time as Zyon Grand.
| Project Name | ONE HOLLAND VILLAGE RESIDENCES |
| Region | CCR |
| Location | D10 / Queenstown |
| Completion | 2024 |
| Number of Residential Units | 296 |
| Number of Service Residential Units | 255 |
| Average PSF | $3,781 |
Mode of Service Apartment Integration
The development is structured into three main components: two high-rise towers and a series of low-rise landed units. This setup closely resembles Zyon Grand’s site plan, which also features three separate buildings, two for residential apartments and one dedicated to service apartments.
In the case of One Holland Village Residences, however, the integration is handled differently. Its 3- and 4-bedroom private residential units are housed within the same building as the service residences. Specifically, the service residences occupy levels 2 to 19, while the private residential units span levels 21 to 27.
To properly evaluate whether this integration compromises privacy and exclusivity, we assessed the following factors.
One Holland Village Residences – Site Plan with Service Apartment
Segregation of Entrance and Common Pathway between Service Apartment and Private Residential Units
The Core Privacy Concern
One of the main compromises to privacy in an integrated development comes from residents and service apartment tenants sharing common pathways.
On this point, the development did better than expected. With separate lobbies serving private residences and service residences, the experience of exclusivity was largely preserved.
Developer’s Role in Design
The developer deserves credit for clearly separating walkways, entrances, and lift lobbies. Intentional use of signage, highlighting “visitor” versus “residences” entrances, further reinforced the sense of privacy.
Importance of Land Size
Land size also played a key role. One Holland Village Residences’ larger plot allowed for more effective segregation compared to smaller developments, helping maintain exclusivity even with over 200 service residence units.
One Holland Village Residence – Segregated Lobby Between Private Residences and Service Residences
Segregation of Location between Service Apartment and Private Residential Units
This is an area where Zyon Grand would outperform One Holland Village Residences. At Zyon Grand, the private residences are housed in two separate buildings of their own, with the service apartment independently located in a distinct building.
By contrast, both One Holland Village Residences and Riviere underperformed on this front. Despite having separate lobbies, the service residences are still physically located within the same building as the private residences, which diminishes the sense of exclusivity.
One Holland Village Residences – Service Apartment Integration
Segregation of Facilities between Service Apartment and Private Residential Units
Another important factor to consider is the segregation of common facilities between private residences and service apartments.
In a conventional private condo, residents expect exclusive use of pools, gyms, and communal areas. If these spaces were shared with service apartment tenants, it would inevitably dilute privacy and affect the residential experience. Imagine a weekend by the pool with your spouse, only to be surrounded by transient overseas guests, the atmosphere would feel closer to a hotel than a private condominium.
On this point, One Holland Village Residences performed well. The developer ensured that the private residences’ pool and common facilities are reserved solely for residents, while service apartment tenants have their own dedicated facilities within the service residence building.
Tenant Profile and General Residential Vibe
A nuance we observed is that the location of the development and the rental rate of the service residences directly influence the tenant profile. This, in turn, shapes the overall perception of exclusiveness and prestige within the development.
In the case of One Holland Village Residences, the tenant profile which comprises of affluent white collared knowledge workers, actually enhanced the feel of exclusivity, rather than diminishing it.
How Will I Feel As A Resale Buyer When Visiting the Development?
Objectively, if I were not reminded as a resale buyer, I would hardly realise that there is a service apartment component within One Holland Village Residences.
The spacious land plot and the clear segregation of lobbies and facilities both contributed to this positive experience, supporting the overall sense of exclusivity despite the presence of service residences.
One Holland Village Residences – Exclusive and Private Feel Maintained Despite Service Residences
Importance of Walking the Ground ?
Beyond buying based on narratives and sales pitches.
Having the relevant on-ground knowledge helps you make the right decision.
We aim the close the loop, from creating analyst grade desktop research to facilitating our reader in gaining the necessary on-ground references for each specific new launch project.
Drop us a text and we will arrange a 2 weekend on-ground session which we will show you all the comparable new launches and resale development that forms relevant benchmark for the project that you are looking at.
Together with our research, this should equip you with the on-ground experience to make rational and independent investment decision
Case Study #2 – The impact of service apartment on Riviere
Quick Background Info
Riviere serves as a close comparable to Zyon Grand. It is located in the same River Valley neighbourhood, will appeal to a similar pool of resale buyers, and its service residences component is likely to attract a similar tenant mix.
That said, the experience at Riviere differs from One Holland Village. Its approach to integrating private residences with service apartments falls short in terms of privacy and exclusiveness, mainly due to its ungated compound and smaller land size, which leaves less room for segregation of common spaces between service residence tenants and private residents.
| Project Name | Riviere |
| Region | CCR |
| Location | D3 / River Valley |
| Completion | 2023 |
| Number of Residential Units | 455 |
| Number of Service Residential Units | 80 |
| Average PSF | $2,928 |
Ungated Compound Compromised Exclusivity
One of the key differences observed when comparing Riviere to One Holland Village Residences is the presence, or absence of a fenced and gated compound. A gated boundary plays a significant role in creating the sense of exclusivity expected in a prime district condominium.
In Riviere’s case, there was no fence or gate to prevent guests or tenants from walking directly into the development. This design choice, potentially influenced by the integration of the service apartment component, resulted in a more open, hotel-like walk-in experience rather than that of a private, exclusive residential development.
Riviere – Ungated Compound For Easy Access to Tenant of Service Residences
Smaller Land Size, Allows for Less Room for Segregation
Another key difference observed is that Riviere sits on a smaller land plot, which limited the developer’s ability to create effective separation. As a result, there is less room for segregation in terms of walkways, lobbies, and shared facilities between the service residences and the private residences.
Riviere – Service Apartment are Located In the Same Tower
Riviere – Shared Facilities Between Private Residences And Service Apartment
#3 – Referencing Back to Zyon Grand
Having reviewed two comparable developments with service apartment components, it is now useful to relate those observations back to Zyon Grand’s own attributes and site plan. By doing so, we can work out some reasonable assumptions about how its service apartment may impact the residential component, both in terms of exclusivity and long-term investment value.
Clearly Separated Building Housing Private Residences and Service Apartment
Reiterating an important point from our on-ground research, the developer’s intentional design to segregate the service apartment into a completely separate building from the private residences is a significant advantage. This layout greatly enhances the perception of exclusivity and privacy for residents.
When comparing site designs, Zyon Grand stands out. It is the only development among the three to house its service residences entirely apart from the private residences. By contrast, both One Holland Village Residences and Riviere integrate their service apartments and private residences within the same building, even if lobbies are separated.
Service Apartment Deep Dive – Zyon Grand Site Plan
Larger Land Plot as Compared to Riviere
Land size plays an important role in determining how much space a developer has to create segregated entry paths, walkways, and lobbies between service residences and private residences.
On this point, Zyon Grand performed moderately. Its land size is slightly larger than Riviere’s but still smaller than One Holland Village Residences. This puts it somewhere in between offering more room for separation than Riviere, yet with less flexibility than One Holland Village.
This remains an area to watch closely, as it will depend on how the developer makes use of the smaller land space to create effective segregation between the private residential units and the service apartment compound.
| Development | Land Size (Sqft) |
| One Holland Village Residences | 247,214 |
| Riviere | 145,119 |
| Zyon Grand | 164,451 |
Segregation of Facilities
Word on the ground is that the service apartment at Zyon Grand will have its own dedicated facilities for tenants, rather than sharing with the private residences.
This is a clear plus point, as it helps preserve exclusivity for residents and avoids the dilution of privacy that often arises when facilities are shared.
Comparison: One Holland Village Residences vs Riviere vs Zyon Grand – Impact of Service Apartment on Privacy and Exclusivity
| Factor | One Holland Village Residences | Riviere | Zyon Grand |
| Segregation of Service Apartment in Different Building | Service apartments and private residences are housed in the same tower, separated by floor levels. (1 / 3) | Service apartments and private residences are housed in the same tower. (1 / 3) | Service apartments are housed in a separate building, distinct from the private residences. ( 3 / 3) |
| Segregation of Walkways and Lobbies | Clear separation of lobbies and entrances, reinforced by signage to distinguish residents from visitors. (3 / 3) | Ungated compound with less controlled separation of walkways and access.(1 / 3) | Separate building design allows for distinct lobbies and pathways between residents and service apartments. (TBC) |
| Segregation of Facilities | Private residences have their own pool and common facilities, while service apartments are provided with separate facilities. (3 / 3) | Facilities are shared between private residents and service apartment tenants. (1 / 3) | Service apartment tenants will have their own dedicated facilities, separate from private residences {3 / 3) . |
| Land Space | Approximately 247,000 sqft, offering ample room for segregation. (3 / 3) | Approximately 145,000 sqft, limiting room for separation. (1 / 3) | Approximately 164,000 sqft, larger than Riviere but smaller than One Holland Village Residences. (2 / 3) |
Impact on Rental Due to Service Apartment
Minimal Direct Competition with Private Rentals
In all transparency, we felt that the service apartment component poses minimal competition to the rental demand for Zyon Grand’s private residences. The greater concern for investors lies instead in the large influx of units from neighbouring launches such as Promenade Peak and River Green, along with existing rental stock from Riviere, Tribeca, and other River Valley developments.
Key Difference in Rental Rates
Service apartments cater mainly to mid-term stays ranging from 7 days to 3 months, and typically charge about 50% higher rental rates compared to long-term private condo leases.
- Service Apartment (River Valley example): around $9,000 per month
- Private Condo (long-term lease, 2-bedroom): around $6,000 – $6,500 per month
A Feeder for Long-Term Tenants
In most cases, tenants who begin with a mid-term stay in a service apartment eventually transition into long-term leases within private condos. This means the service apartment component does not dilute demand, but instead supports the rental pool for Zyon Grand’s private residences by acting as a feeder source of tenants.
| Type of Rental Option | Rental Rates |
| Hotel – Short Term (1 to 15 days) | $150 to $300 per day |
| Service Apartment – Mid Term (7 days to 3 months) | $300 per day or $9,000 per month |
| Private Condo – Long Term (minimum 3 months) | $6,000 to $6,500 per month ( 2 bedroom unit) |
Need Clarity Before Committing to a New Launch Condo?
- Get independent, data-backed insights through our New Launch Condo Research Consultation:
- A tailored shortlist of new launch condos that match your search criteria
- Side-by-side pros and cons analysis of 2–3 projects you’re currently considering
- A second opinion on which project offers the best balance of profit potential and downside protection
Book your New Launch Research Consultation now to make a confident and well-informed decision.
More Read Regarding New Launch Condo Investing
- Full List of 2026 New Launch Condos to Look Out For in Singapore
- Latest List of Upcoming 2025 New Launch Condo – Worth looking out for ?
- The Sen New Launch Condo Review
- Faber Residence Review
- Penrith Review
- Skye at Holland vs Penrith – How should you choose ?
Frequently Asked Questions (FAQ)
Will the service apartment in Zyon Grand affect its future resale value?
Based on case studies of similar projects, Zyon Grand’s separate building design and dedicated facilities reduce the risk of negative perception. The service apartment is unlikely to be a major drag on resale value compared to other River Valley projects without such components.
Will service apartments compete with Zyon Grand’s private residential units for tenants?
Not directly. Service apartments cater to short- to mid-term stays and charge higher rates, while private condos target long-term leases. In fact, service apartments often act as a feeder, with tenants transitioning into longer-term condo rentals.
How does Zyon Grand compare to One Holland Village Residences and Riviere?
Unlike the other two, Zyon Grand places its service apartments in a separate building, which helps preserve exclusivity. Its land size is smaller than One Holland Village Residences but larger than Riviere, offering a balanced position
What should investors be more concerned about the service apartment or overall rental competition from other new launch condos in the area?
The bigger concern is not the service apartment, but the high volume of competing rental supply in the River Valley area from projects like Promenade Peak, River Green, and existing condos.
