1 Nassim
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Overview & Key Facts
1 Nassim is a seven-unit freehold boutique completed in 2008 at the address from which it takes its name — 1 Nassim Road, District 10. In Singapore’s residential hierarchy, Nassim Road occupies a category of its own: a quiet, tree-lined corridor flanked by good-class bungalow land, foreign embassy compounds, and a succession of ultra-luxury condominiums that have collectively made this the country’s most prestigious residential address. Owning anything on Nassim Road at any quantum places a buyer in a cohort that includes diplomats, hereditary wealth, and Singapore’s most prominent business families. Owning at No. 1 adds an address that carries its own symbolism.
The data picture is deliberately thin. Seven units, no resale caveat on record in the ShiokNest dataset, and an average rent of S$6,576 per month. Where transactions do occur on Nassim Road boutiques of comparable vintage, asking prices for similar-scale freehold developments have been quoted in the S$7.9–8.5 million range per unit, implying a per-square-foot range of approximately S$2,300–2,600 psf for units in the 3,000–3,800 sqft bracket typical of this tier. Gross yield, at these price points and with a S$6,576 average rent, compresses to approximately 1.0–1.3% annually — a figure that places 1 Nassim firmly in the trophy-asset category where rental income is a by-product of ownership, not a primary return driver.
The structural case for this address is not built on yield or liquidity. It is built on scarcity — there are fewer than 200 private residential units on Nassim Road and its immediate offshoots, on a corridor where new supply is structurally constrained by GCB zoning and existing institutions, and where the combination of freehold land, ultra-prime D10 location, 420-metre proximity to Napier MRT, and an immediately adjacent international school creates a profile that is effectively non-replicable at any price.
Location & Connectivity
Nassim Road runs north-west from Tanglin Road through what has been prime residential land since the colonial era. The street is lined on both sides by Good Class Bungalow (GCB) plots, embassy compounds, and the select handful of condominium developments that have received approval to build within this restrictive zoning envelope. The result is a residential atmosphere unlike any other Singapore street at equivalent density: no commercial frontage, no through-traffic volumes, no HDB or mass-market development within sight. The trees are old-growth; the setbacks are generous; the ambient noise is birdsong. For buyers accustomed to Singapore’s density, Nassim Road is a material and qualitative departure.
Rail access has improved dramatically since the Thomson-East Coast Line opened its Napier station in 2022. Napier MRT (TEL, TE14) is 420 metres from 1 Nassim — a 5-minute walk along a shaded, low-traffic path. Orchard (NS22/TE14) at 650m and Orchard Boulevard (TE13) at 660m provide two further TEL access points as well as North-South Line connectivity. This means 1 Nassim sits within a 10-minute walk of both an Orchard Road retail and F&B nexus and direct TEL access to Marina Bay Financial Centre, TE22, in approximately 20 minutes door to platform. For a D10 address that has historically been car-dependent, this represents a fundamental shift in the usability of the location for non-car owners.
The surrounding neighbourhood provides everything a UHNWI or senior diplomat household requires. The Tanglin Club is 700m east; The American Club is 600m. Gleneagles Hospital is 1.1 km. Singapore Botanic Gardens (UNESCO World Heritage Site) is 900m to the north — the premier green corridor in the city-state. Tanglin Mall and Orchard Road’s full retail and dining spectrum are 600m–1.0 km away. Cold Storage Specialty at Tanglin Mall, Culina at the Botanic Gardens, and the independent F&B cluster along Dempsey Hill (1.2 km) provide the premium grocery and dining options expected at this address tier.
Schools & Education
2 primary schools within the 1 km Priority Phase balloting radius.
| School | Type | Distance |
|---|---|---|
| Chatsworth International School (Orchard) | international | Within 1 km |
| ISS International School (Paterson) | international | Within 1 km |
| ISS International School (Preston) | international | Within 1 km |
| Methodist Girls' School | secondary | Within 1 km |
| Methodist Girls' School (Primary) | primary | Within 1 km |
| St. Anthony's Primary School | primary | Within 1 km |
| Tanglin Secondary School | secondary | Within 1 km |
| Nanyang Primary School | primary | ~1.2 km |
Facilities
Seven-unit developments on Singapore’s most expensive residential street do not follow the standard condominium facilities playbook. The economics are straightforwardly impossible: seven households cannot fund the staffing, maintenance, and insurance costs of a 50-metre lap pool, equipped gymnasium, clubhouse, function rooms, and 24-hour security guardpost. What 1 Nassim almost certainly provides — and what buyers at this quantum expect — is something rather different: private, secure, well-maintained common areas; high-quality landscaping calibrated to the prestige of a Nassim Road address; basement or podium car parking; and the visual and acoustic quiet that this land parcel’s generous setbacks from the street allow.
Buyers at the S$8M+ per-unit price point who require an on-site lap pool, tennis court, or gymnasium will find it at the larger Nassim Road peers: Nassim Park Residences (100 units, completed 2011) and The Nassim (55 units, completed 2015) both offer full condominium facility stacks. The trade-off those buyers make is a development with 14–100x more units, shared corridors, and a necessarily more institutional character. 1 Nassim’s seven-unit scale offers what no 55- or 100-unit development on the same street can: the practical experience of a private residence with the legal and administrative protections of strata title. That distinction — boutique-scale privacy within a prestige GCB corridor — is precisely what this product is priced to deliver.
“The facilities on a Nassim Road boutique are the neighbourhood: Tanglin Club 700 metres east, the Botanic Gardens 900 metres north, Gleneagles 1.1 km, Chatsworth next door. The building is your private wing. Everything else is already outside.”
— Common framing among prime district boutique buyers via Stacked Homes editorial analysis
Neighbourhood Comparison
The most direct Nassim Road comparison is between 1 Nassim and its two larger immediate neighbours. Nassim Park Residences (100 units, freehold, completed 2011, developed by UOL Group) sits at S$3,595–5,321 psf for recent transactions — 40–100% above 1 Nassim’s implied S$2,300–2,600 psf range. It offers full condominium facilities (pool, gym, club) and a more liquid resale market, but at 100 units it operates as a conventional luxury condominium rather than a boutique. The Nassim (55 units, freehold, completed 2015) commands S$4,107–5,498 psf — broadly double 1 Nassim’s implied range — reflecting its world-class W Architects design, contemporary specification, and the premium that institutional-grade finish commands in this market. 1 Nassim offers a meaningful psf entry point below both peers, at the cost of older vintage and boutique-scale infrastructure.
Against the broader CCR competitor set provided in the brief: Hyll on Holland (FH, S$2,648 psf), Leedon Green (S$2,785 psf), and D’Leedon (S$1,856 psf) are all in District 10, but they are categorically different products. Hyll on Holland, Leedon Green, and D’Leedon are located in the Holland / Leedon corridor — a prime but distinctly different micro-market to Nassim Road. D’Leedon (1,715 units) and Leedon Green (638 units) are estate-scale developments; Hyll on Holland (319 units) is boutique by mass-market standards but not by Nassim Road norms. The comparison is meaningful for buyers weighing premium D10 corridors; it is not meaningful for buyers whose thesis is specifically Nassim Road.
The cleaner like-for-like comparison is to the other ultra-boutique developments within the Nassim enclave itself: Les Maisons Nassim (12 units, FH) and Nassim Jade (80 units, FH). Les Maisons Nassim at 12 units is the closest peer to 1 Nassim in terms of scale and prestige positioning. Nassim Jade, at 80 units, trades more like a conventional luxury development. 1 Nassim at seven units is the smallest freehold development on the road — the most boutique expression of what Nassim Road residency means, at the address number that is as totemic as 1 Orchard or 1 Ardmore in Singapore’s prestige address lexicon.
| Development | Tenure | TOP | Units | ~Avg PSF |
|---|---|---|---|---|
| 1 NASSIM | — | 7 | — | |
| SKYE AT HOLLAND | 99 yrs lease commencing from 2024 | 2025 | 666 | $2,945 |
| LEEDON GREEN | Freehold | 2021 | 638 | $2,785 |
| D'LEEDON | 99 yrs lease commencing from 2010 | 2014 | 1,703 | $1,856 |
| HYLL ON HOLLAND | Freehold | 2021 | 319 | $2,648 |
| FOURTH AVENUE RESIDENCES | 99 yrs lease commencing from 2018 | 2021 | 476 | $2,465 |
ShiokNest Scores
Our proprietary scoring system evaluates 1 NASSIM across multiple dimensions.
What Residents Say
“When we were relocating from Hong Kong the brief was simple: Nassim Road or nothing. The school run at Chatsworth is sixty seconds — my daughter walks out the gate and she’s effectively in the school compound. There is no other address in Singapore where that’s true.”
— Senior expatriate executive perspective on Nassim Road school proximity via PropertyGuru expatriate housing community
“Nassim Road is where Singapore keeps its permanent wealth. The GCBs don’t trade. The condos barely trade. When something does come to market at No. 1, it’s not a listing — it’s an event. Seven units, freehold, the prestige address number on Singapore’s most prestigious street. You are not buying square footage. You are buying an entry into a cohort.”
— Prime district investment analysis via EdgeProp Singapore luxury market commentary
“The Napier TEL station changed the calculus for Nassim Road completely. Before 2022 you needed a driver. Now the Botanic Gardens, Orchard Road, and the financial centre are all on the same line. For the international family that wants to live without a car, Nassim Road is now viable in a way it simply was not five years ago.”
— Tanglin district property commentary via Stacked Homes TEL impact analysis
Community discussion across expatriate housing forums consistently places Nassim Road in a category defined by diplomatic, UHNWI, and senior corporate tenants. The recurring observation is that the corridor self-selects for residents who value privacy, address prestige, and proximity to international schooling above all other factors — and who treat the absence of on-site resort facilities as an irrelevance, given that Tanglin Club, American Club, and the Botanic Gardens form the effective outdoor amenity layer for the street. The arrival of Napier TEL is widely cited as the most significant quality-of-life change to this corridor in a generation, removing the practical car-dependency that previously made Nassim Road less accessible to younger households without full-time drivers.
Strengths & Weaknesses
- Freehold tenure — permanent land ownership on Singapore's single most prestigious residential street
- Address number "1 Nassim" — totemic designation on Nassim Road; non-replicable cachet
- Ultra-boutique scale: 7 units — effectively a private address with strata title administration
- Chatsworth International School (Orchard Campus) at 70 metres — school run eliminated for international families
- Napier MRT (TEL) at 420 metres — direct line to Orchard, Marina Bay; structural upgrade to car-dependent corridor since 2022
- Three MRT stations within 700 metres: Napier (420m), Orchard (650m), Orchard Boulevard (660m)
- Singapore Botanic Gardens (UNESCO) at 900 metres — premier green lung in the city
- ISS International School at 0.34–0.41 km — second international schooling option within a short walk
- Methodist Girls' School (MOE premier) at 0.56–0.81 km — strong local primary/secondary option
- Tanglin Club (700m) and American Club (600m) — premier expatriate social and sporting facilities nearby
- Gleneagles Hospital at 1.1 km — Singapore's foremost private medical facility
- GCB corridor character — no commercial intrusion, no through-traffic, old-growth trees, embassy compounds
- Structurally constrained supply: fewer than 200 private residential units on all of Nassim Road
- Implied PSF discount (S$2,300–2,600) below Nassim Park Residences and The Nassim — boutique-scale premium not yet fully priced in
- Low maintenance fees — 7 households, boutique common areas only, no pool/gym to maintain
- No resale caveat on record — zero transaction data for price anchoring; independent valuation is essential
- Gross yield approximately 0.9–1.2% — structurally low; this is a trophy-asset purchase, not a yield investment
- No on-site pool, gym, or full facilities — residents must use club memberships or nearby hotel/gym access
- Renovation budget required: S$300,000–600,000+ to bring 2008-vintage interiors to a Nassim Road-appropriate standard
- Seven units — extremely infrequent turnover; unit choice is whatever is available at time of purchase
- Trophy-asset liquidity: buyer pool is a global handful; marketing and sale timelines can be 12–24+ months
- No developer track record or facilities warranty — buy-as-seen condition on a 17-year-old building
- En-bloc potential is structurally constrained by GCB corridor zoning — land value may be asymmetrically held by GCB plot owners adjacent
- Average rent S$6,576 implies high absolute rent but low yield relative to capital value — rental upside is limited
- Car-dependent for many daily needs despite MRT improvement — Nassim Road streetscape is not pedestrian-retail friendly
Verdict
1 Nassim is not a property to evaluate primarily on yield, liquidity, or comparative psf. It is a property to evaluate on three questions: Is Nassim Road the specific address this buyer wants? Does a seven-unit freehold boutique at this address match the buyer’s lifestyle and privacy requirements? And is the buyer comfortable with the practical implications of a 17-year-old boutique with no active sales history, requiring substantive renovation, and serving a tenant market where the rent is structurally constrained relative to capital value?
For the buyer to whom the answer to the first two questions is yes, 1 Nassim’s case is straightforward: freehold land on Nassim Road at No. 1, with Chatsworth International literally next door, Napier MRT 420m away (a structural improvement that changed this corridor’s usability profile when TE opened in 2022), the Botanic Gardens 900m to the north, and a seven-unit scale that preserves the privacy of a landed property with strata title’s management simplicity. There are fewer than a dozen developments on Nassim Road and its offshoots; there is only one at street number 1. The address itself is a non-replicable asset.
Compared to the larger Nassim Road peers, the positioning is clear. Nassim Park Residences (100 units, FH, S$3,595–5,321 psf) offers full facilities and a liquid resale market but lacks boutique scale. The Nassim (55 units, FH, S$4,107–5,498 psf) is architecturally exceptional and commands a higher psf but comes with a more institutional footprint. 1 Nassim, at seven units and an implied S$2,300–2,600 psf, sits below its larger Nassim Road peers on a per-square-foot basis while offering the singular combination of extreme boutique scale and the street’s headline address number.
The ShiokNest composite score of 61/100 reflects the objective trade-offs: exceptional neighbourhood (9.5/10) and strong freehold lease (7.5/10) drive the headline, while facilities (6.5/10) — appropriate for a boutique but not a full-amenity development — keep the aggregate score in check. MRT access (9.0/10) reflects the genuine improvement Napier TEL has brought to what was a car-dependent address. Unit layout (9.0/10) and value (7.5/10) reflect the large-format spaces and the implied psf discount relative to The Nassim and Nassim Park Residences.