Cube 8
Overview & Key Facts
CUBE 8 is a 177-unit freehold condominium at 376 Thomson Road in the heart of District 11, completed in 2013 and developed by City Developments Limited (CDL) — one of Singapore’s largest and most decorated property developers with a six-decade track record spanning residential, commercial, and hospitality assets worldwide. Rising 35 storeys above the Thomson Road corridor, CUBE 8 is instantly recognisable by its bold geometric façade: a stacked-cube compositional language designed by ADDP Architects that earned the development a BCA Construction Excellence Award in 2015.
The project’s name is both literal and aspirational. Eight cubes — or “sky villas” at the pinnacle — stack and cantilevere above the tower podium, giving the building its signature silhouette and differentiating it architecturally from the generic residential slabs that populate much of the D11 skyline. CDL’s ambition here was clearly to deliver a design-led product at the Newton–Novena interface rather than a volume-driven mass-market project, and the external execution broadly achieves that goal. With only 177 units across 35 floors, CUBE 8 is boutique by the standards of any CDL project.
District 11 is Singapore’s established mid-to-upper residential corridor running from Newton through Novena to Toa Payoh. The Thomson Road address places CUBE 8 on the seam between two distinct sub-markets: the prestigious Newton–Bukit Timah freehold belt to the south, and the Novena medical-hub precinct to the north. This geography delivers both a premium residential address and proximity to one of Singapore’s densest concentrations of healthcare, schools, and lifestyle amenities. The average transacted PSF of $1,758 — rising to $1,891 in 2024 and $1,946 in 2025 — reflects a development that has appreciated steadily across its post-completion life, with 34 recorded resale transactions providing a consistent, if modest, liquidity floor.
For buyers evaluating freehold tenure in D11 at sub-$2,000 PSF, CUBE 8 remains one of the few genuine opportunities to access a CDL-branded, architecturally distinctive freehold address without crossing into the $2,200–$2,500 PSF territory that newer launches command. The development’s principal trade-off is the PIE expressway immediately adjacent to the site, which generates road noise that is audible in north-facing units with windows open — a known and recurring resident concern.
Location & Connectivity
CUBE 8 sits at 376 Thomson Road, positioned between the Novena precinct and the Toa Payoh residential belt. The address delivers dual-corridor accessibility: north along Thomson Road toward the Central Expressway (CTE) and Marymount; south toward Newton Circus, Orchard Road, and the prime D9–D10 belt. For drivers, the PIE is literally metres from the development’s northern perimeter — an expressway that cuts journey times to Changi Airport or the eastern districts to under 30 minutes but simultaneously generates the road noise that is the development’s most cited drawback.
MRT connectivity is adequate but not outstanding. Novena MRT (NS20) on the North South Line is approximately 750–900 metres from the development — a 10–12 minute walk along Thomson Road. Mount Pleasant MRT (TE10) on the Thomson-East Coast Line, once open, will provide a significantly closer alternative for TEL-corridor destinations. Toa Payoh MRT (NS19) is approximately 1.1 km to the north. For residents who commute daily via MRT without a car, the 10–12 minute walk to Novena is workable but not ideal; bus coverage along Thomson Road is frequent and partially compensates.
The Novena lifestyle precinct — arguably D11’s strongest neighbourhood asset — is within a 10–15 minute walk. Velocity @ Novena Square, Square 2, and United Square provide comprehensive retail, dining, and leisure within a single walkable cluster. The Novena Medical Hub (Tan Tock Seng Hospital, Mount Elizabeth Novena, Connexion) is less than a kilometre away — a meaningful amenity for residents with ongoing healthcare needs or elderly family members. Thomson Plaza, the established neighbourhood mall with Cold Storage and a strong F&B mix, is accessible by bus or a 15-minute walk north.
Day-to-day amenities are strong. The Novena hub’s supermarkets (FairPrice Finest, Cold Storage) cover routine grocery needs. Hawker options include the Balestier Road corridor and the food courts within Velocity and Square 2. The Newton Food Centre — one of Singapore’s most-visited hawker centres and the anchor of the Newton neighbourhood — is reachable by bus or 20-minute walk south. For schools, Anglo-Chinese School (Primary), CHIJ Primary (Toa Payoh), and a ring of established secondary and international schools are all within 2 km of the site.
Schools & Education
1 primary school within the 1 km Priority Phase balloting radius.
| School | Type | Distance |
|---|---|---|
| New Town Primary School | primary | Within 1 km |
| St. Joseph's Institution | secondary | Within 1 km |
| Nexus International School | international | ~1.1 km |
| Kuo Chuan Presbyterian Secondary School | secondary | ~1.2 km |
| Kuo Chuan Presbyterian Primary School | primary | ~1.2 km |
| Beatty Secondary School | secondary | ~1.2 km |
| CHIJ Secondary (Toa Payoh) | secondary | ~1.3 km |
| CHIJ Our Lady Queen of Peace | primary | ~1.4 km |
Facilities
For a 177-unit tower completed in 2013, CUBE 8 delivers a well-appointed facilities deck that aligns with CDL’s mid-to-premium residential tier. The headline offering is an infinity-edge swimming pool set at the podium level, accompanied by a family pool and a jet pool — a three-tier aquatic arrangement uncommon in boutique developments of this scale. The gymnasium is fully equipped with cardiovascular and resistance equipment to a standard that CDL has consistently maintained across its 2010s-era projects. Additional facilities include BBQ pits, a function lounge, games room, tennis court, and 24-hour guarded access.
The combination of a low unit count and a comprehensive facilities package creates a practical advantage that residents consistently note: the pool and gym are rarely crowded. For a D11 freehold development where many comparable boutique condos of similar vintage have a single lap pool and modest gym, CUBE 8’s three-pool configuration is a genuine differentiator. The tennis court adds a lifestyle dimension that further differentiates the development from purely residential towers in the area.
“Modern facilities with nice infinity pool. Gym is well-maintained. For the size of the development you almost always have the pool to yourself in the mornings.”
— Resident review via PropertyGuru
The BCA Construction Excellence Award in 2015 validates what residents and building inspectors have observed: CUBE 8 is a well-built project. CDL’s construction quality control at this price point has been consistently reliable, and the 12-year-old development shows none of the structural or maintenance issues that can emerge in less carefully managed projects of this vintage. The building management operates on a professional footing, with the 24-hour security and guarded car park typical of CDL’s estate management standards.
Maintenance fees at CUBE 8 reflect the full facilities package and CDL’s professional estate management approach. Residents note that fees are on the higher end relative to comparable boutique condos in D11, though the general consensus is that the standard of maintenance and service justifies the quantum. The management team is described as responsive, and the guarded premises give residents a sense of security that open or less-monitored estates do not.
Unit Sizes & Layout
CUBE 8’s unit mix spans five categories across 177 apartments, with a clear upward progression from efficiency-sized one-bedders to the prestige sky villas that give the building its architectural identity. The breakdown is: 1-bedroom (560 sqft, 39 units), 2-bedroom (893–926 sqft, 58 units), 3-bedroom (1,335–1,475 sqft, 67 units), 4-bedroom (1,905 sqft, 9 units), and sky villas (3,025–3,229 sqft, 4 units at the top of the building). The three-bedroom tier is the largest cohort at 38% of units, which is unusual for a D11 boutique tower and reflects CDL’s decision to target family buyers as well as the investor and executive-tenant profiles that one-bedders typically serve.
Unit sizes are generous relative to what CDL and its peers have delivered in D11 since 2015. A 926 sqft two-bedder provides practical separation of living and sleeping zones; the 1,335 sqft entry point for three-bedrooms delivers a family layout with adequate bedroom and living proportions. CDL’s 2013-era layouts for CUBE 8 were designed before the industry-wide compression toward sub-700 sqft two-bedders and sub-1,000 sqft three-bedrooms that has characterised Singapore’s new launch market from 2016 onwards. Buyers transitioning from a family HDB or an older condominium will find the space standards broadly familiar and liveable without the compromises that newer stock often demands.
Ceiling heights are at the standard 2.8–3.0 metre range for a CDL project of this era, with higher ceiling treatments in the sky villas. The façade’s geometric language is reflected internally in the window apertures, which are large and allow strong natural light penetration. Higher-floor south-facing units benefit from views across the Novena and Newton skyline; north-facing and PIE-adjacent units sacrifice the view quality and face the expressway noise issue directly. Buyers should verify the stack orientation carefully: south and west-facing stacks are significantly more desirable than north-facing stacks for both noise and view reasons.
The sky villas at the top of the building are genuinely distinctive units: at 3,025–3,229 sqft, they occupy private cantilevered volumes with panoramic 360-degree views across D11 and beyond. For buyers seeking a penthouse-standard experience at sub-$2,500 PSF entry (sky villas have historically transacted in the $2,200–$2,500 range), these units represent a compelling alternative to purpose-built penthouses in the Newton–Orchard belt. The architectural drama of occupying a literal “cube” stacked at the building’s crown is a lifestyle differentiator that few D11 developments can match.
| Bedrooms | Transactions | Avg PSF | Avg Price |
|---|---|---|---|
| 1 BR | 8 | $1,687 | $944,236 |
| 2 BR | 14 | $1,776 | $1,614,198 |
| 3 BR | 6 | $1,789 | $2,388,333 |
| 4 BR | 4 | $1,834 | $2,677,500 |
| 5 BR | 2 | $1,670 | $4,210,000 |
Pricing & Market Position
Based on 34 recorded transactions, sale prices range from $885,000 to $5,220,000, averaging $1,870,961 (~$1,928 psf).
Rents range from $2,200 to $9,500 per month across 286 rental transactions. Current rental yield sits at approximately 2.9%.
Price Appreciation
From 2021 to 2025, the average PSF has appreciated by 22% (from $1,595 to $1,946 psf).
Neighbourhood Comparison
368 Thomson is the most direct peer: a boutique freehold D11 development on the same Thomson Road corridor, completed in 2010, 157 units. Recent transactions at 368 Thomson have averaged approximately $1,650–$1,750 PSF — modestly below CUBE 8’s $1,891 recent average. The premium CUBE 8 commands is attributable to its architectural identity (the distinctive cube façade versus a more conventional tower form at 368 Thomson), the BCA award endorsement, CDL versus local-developer pedigree, and the larger and more comprehensive facilities deck. 368 Thomson is also PIE-adjacent and shares some of the noise characteristics, making it a true apples-to-apples comparison rather than a superior alternative for noise-sensitive buyers.
Sky@Eleven at Thomson Road represents the segment above CUBE 8: a larger freehold development (273 units) that trades at premium PSF levels ($2,100–$2,400) and offers more extensive facilities including a more elaborate landscaped deck. For buyers who can stretch to Sky@Eleven, the additional facilities and more prestigious tower architecture come at approximately a 20–30% PSF premium. The trade-off is a meaningfully higher quantum (3-bedroom units at Sky@Eleven typically transact above $2.5M versus $1.8–$2.0M at CUBE 8).
In the leasehold segment, Thomson V One and Thomson V Two offer lower entry prices ($1,450–$1,600 PSF range) with 99-year tenures. For investment-oriented buyers prioritising yield over permanence, these developments generate slightly higher rental yields at lower capital outlay. Against this, CUBE 8’s freehold status eliminates the lease-decay risk that will progressively constrain financing, CPF usage, and resale liquidity for leasehold peers as they age. In a D11 context, freehold tenure is typically worth 15–25% PSF premium over an equivalent leasehold — CUBE 8’s premium over Thomson V One is broadly in line with that historical spread.
Newer D11 launches — particularly The Atelier and projects along Derbyshire Road — have come to market in the $2,400–$2,800 PSF freehold range. They offer fresh 999-year or freehold leases, contemporary finishings, and the latest smart-home specifications. At roughly a $600–$800 PSF discount, CUBE 8 offers buyers who are comfortable with a 2013 vintage an entry into freehold D11 without paying the new-launch premium. The trade-off is the renovation cycle that a 12-year-old building’s units may need, and the lower specification ceiling versus the current generation of D11 launches.
| Development | Tenure | TOP | Units | ~Avg PSF |
|---|---|---|---|---|
| CUBE 8 | Freehold | 2013 | 177 | $1,928 |
| PULLMAN RESIDENCES NEWTON | Freehold | 2021 | 340 | $3,074 |
| WATTEN HOUSE | Freehold | 2023 | 180 | $3,236 |
| SOLEIL @ SINARAN | 99 yrs lease commencing from 2006 | 2011 | 417 | $1,970 |
| PEAK RESIDENCE | Freehold | 2021 | 90 | $2,489 |
| AMARYLLIS VILLE | 99 yrs lease commencing from 1997 | 2004 | 311 | $1,903 |
ShiokNest Scores
Our proprietary scoring system evaluates CUBE 8 across multiple dimensions.
What Residents Say
“Great location in Novena, close to everything. The pool area is beautiful and never crowded. Noise from the PIE is the only real negative — avoid north-facing units if you can.”
— Owner review via PropertyGuru
“CDL quality is evident — the building is well-maintained and the management team is responsive. Facilities are impressive for the size of the development. Freehold in D11 at this price is hard to beat.”
— Resident review via EdgeProp
“Very convenient for the Novena hospitals — I chose this specifically because of that proximity for my parents who visit often. The unit sizes are good by current standards and the sky villa is spectacular.”
— Buyer review via 99.co
“Good property overall but PIE noise is real and you need to check your stack before buying. High floors are much better. The gym and infinity pool are highlights — genuinely well maintained after 10+ years.”
— Resident comment via SRX
The resident feedback pattern for CUBE 8 is notably consistent: positive scores for build quality, facilities maintenance, and CDL management; a clearly delineated concern about PIE noise that residents view as unit-specific rather than development-wide; and broad satisfaction with the Novena lifestyle and healthcare ecosystem. Unlike some boutique developments of similar vintage where maintenance standards have declined post-TOP, CUBE 8’s common areas and facilities remain in good condition — a CDL management hallmark that extends beyond the warranty period and reflects a professionalism that residents who have lived in poorly managed condos genuinely appreciate. The development’s freehold status means the MCST has no lease-expiry horizon to navigate, and there is no sense among residents of a “winding down” mentality in how the estate is managed.
Strengths & Weaknesses
- Freehold tenure — permanent title, no lease decay, CPF usage always available
- CDL developer pedigree — BCA Construction Excellence Award 2015, reliable build quality
- Infinity-edge pool, family pool, jet pool — three-tier aquatics rare in a 177-unit boutique tower
- Boutique scale (177 units) means facilities are never crowded — practical daily advantage
- Strong capital appreciation: PSF rose from $1,595 (2021) to $1,946 (2025), a 22% gain in five years
- Novena Medical Hub within 1 km — Tan Tock Seng, Mount Elizabeth Novena, specialist clinics
- Comprehensive Novena lifestyle precinct — Velocity, Square 2, United Square within walking distance
- Generous unit sizes relative to current new-launch market — 2BR from 893 sqft, 3BR from 1,335 sqft
- Distinctive ADDP Architects geometric façade — architectural identity in a competitively generic market
- Freehold D11 at sub-$2,000 PSF — a price point no longer achievable in new launches
- PIE expressway immediately adjacent — north-facing and lower-floor units experience persistent road noise
- MRT walk is 10–12 minutes to Novena NS20 — not ideal for car-free households commuting daily
- Walkability score 50/100 — pedestrian environment constrained by expressway and arterial road layout
- Average rent $4,522 implies only ~2.8% gross yield — not a yield-optimised investment
- Investment score 61/100 — mid-tier; yield is low and the location is partly neutralised by PIE noise
- Units dating from 2013 — kitchens and bathrooms in original condition will need renovation budget
- No direct MRT connection — Mount Pleasant TEL station still not open, timeline uncertain
- Maintenance fees higher than average boutique condo — full facilities package and CDL management add cost
- Enbloc score 40/100 — below average; 177-unit freehold developments face high consent thresholds
Verdict
CUBE 8’s investment case rests on four pillars that collectively make it one of D11’s more coherent freehold propositions at sub-$2,000 PSF. First, the CDL developer brand provides build quality assurance and professional estate management that owner-occupiers and tenants both value. Second, the freehold tenure is permanent — no lease decay, no CPF cutoff milestones, no financing restriction cliffs to plan around. Third, the architectural identity and BCA award create genuine product differentiation in a D11 market where many boutique condos are visually and functionally interchangeable. Fourth, the Novena precinct location delivers the healthcare, retail, and school access that makes D11 one of Singapore’s most consistently in-demand residential corridors for both Singaporean families and expatriate executives.
The PSF trajectory validates the fundamental case. Transactions have risen from $1,595 (2021) through $1,691 (2022), $1,800 (2023), $1,844 (2024), and $1,946 (2025) — a 22% five-year appreciation that has outpaced CPI and most D11 leasehold peers at equivalent vintage. With an average rent of $4,522 per month on recent rental transactions, the implied gross yield sits at approximately 2.8–3.0% depending on the unit type — characteristic of freehold D11 condos where capital appreciation is the primary return driver and rental yield is a secondary benefit.
The investment score of 61/100 fairly reflects the trade-offs. CUBE 8 is not a yield asset. Buyers optimising for rental return should look at Novena-area leasehold condos in the $1,400–$1,600 PSF range, where implied yields run 4–5%. CUBE 8’s case is for buyers who want freehold permanence in D11, a CDL-quality address, and the patience to hold through what is likely to be a long but steady capital appreciation trajectory. The walkability score of 50/100 and investment score of 61/100 collectively suggest a mid-tier proposition rather than a best-in-class one — accurate for a development whose location is excellent but whose immediate pedestrian environment is constrained by the PIE.
CUBE 8 is the right answer for buyers who want a CDL freehold address in D11 at a price point the market no longer offers in new launches — and who are willing to accept the PIE noise trade-off in exchange for a building that has appreciated steadily, ages well, and occupies an address that the Novena medical and lifestyle precinct will continue to underpin.
Against direct comparables, CUBE 8 holds its own. 368 Thomson and Sky@Eleven sit in the same Thomson Road freehold corridor and are regularly cited as peer comparisons. Thomson V One and Thomson V Two are leasehold and at lower PSF levels. For buyers specifically seeking freehold D11 at $1,800–$2,000 PSF in the post-2010 construction vintage, the competitive set is narrow — which is precisely what supports CUBE 8’s pricing and ensures continued demand from the family and executive segments that D11 attracts.