One Duchess
Overview & Key Facts
One Duchess is an ultra-boutique 13-unit development tucked along Duchess Road in District 10, completed in 2018 by Rejency Holdings Pte Ltd. With a 999-year lease commencing 1875, the development sits effectively on freehold-equivalent tenure — a meaningful distinction in a CCR sub-market where 99-year leasehold neighbours dominate the new-launch supply. The site occupies a quiet residential pocket between Adam Road and Bukit Timah Road, just inside the prized D10 school belt.
Boutique developments of this size rarely achieve the marketing momentum of their mega-condo neighbours, and One Duchess is no exception — only 8 sub-sales have transacted since TOP, with rentals dominating the activity (35 leases on record). This thin-market profile shapes both its strengths and its risks: low density, near-zero communal disruption, and genuine privacy on one hand; very limited price discovery and exit liquidity on the other. Average PSF over the trailing 12 months sits at S$2,263, with a median sale price of S$2.1m — positioning it firmly mid-pack among Duchess Road peers but at a discount to the larger 99-year launches one MRT stop away.
The buyer profile here skews toward owner-occupiers seeking a ground-level enclave in the Bukit Timah / Holland fringe, and to landlords serving the German European School Singapore (GESS) and Hollandse School expat catchment 400–700m away. With three international schools and National Junior College within a 700m walking radius, the development’s positioning is unusually specific: it is a school-belt micro-asset, not a mass-market product.
Location & Connectivity
The headline locational asset is Tan Kah Kee MRT (Downtown Line) at just 190m — well under the 400m threshold that defines genuinely walkable transit access in Singapore. From Tan Kah Kee, the Downtown Line reaches Newton in two stops, Bugis in seven, and Marina Bay in twelve, giving One Duchess residents a one-seat ride to the CBD without the interchange friction that affects most D10 addresses. Botanic Gardens MRT (interchange with the Circle Line) is a secondary option at 790m, with Farrer Road MRT a similar walk away.
For drivers, the location is genuinely convenient. Adam Road and Bukit Timah Road are adjacent, and the PIE entry at Adam Road puts Orchard at roughly 8 minutes off-peak and the CBD at 15 minutes. Holland Village is a 5-minute drive; Dempsey Hill and the Bukit Timah Nature Reserve are similarly close. The catchment is unusual for D10 in that it offers both expressway access and MRT walkability — most premium addresses in the district trade one for the other.
Daily-needs amenities require a short walk or drive. Cluny Court and the Botanic Gardens precinct sit roughly 800m away, anchoring the upmarket grocer and F&B options for the immediate area. Coronation Plaza (FairPrice Finest, banks, clinics) is a 6-minute drive. The hawker scene is thinner than in the heartlands — Adam Road Food Centre is the nearest authentic option at roughly 1.2km — but the area is not under-served: it is simply oriented toward sit-down restaurants and gourmet grocers rather than coffee-shop fare.
Green space is exceptional. The Singapore Botanic Gardens (a UNESCO World Heritage Site) is within a 10-minute walk, giving residents access to one of the world’s great urban park assets effectively as an extension of their backyard. The Rifle Range Nature Park and Bukit Timah Nature Reserve are short drives away.
Schools & Education
1 primary school within the 1 km Priority Phase balloting radius.
| School | Type | Distance |
|---|---|---|
| National Junior College | secondary | Within 1 km |
| National Junior College | jc | Within 1 km |
| German European School Singapore | international | Within 1 km |
| Chatsworth International School (Bukit Timah) | international | Within 1 km |
| Hollandse School | international | Within 1 km |
| Raffles Girls' Primary School | primary | Within 1 km |
| Lycee Francais de Singapour | international | Within 1 km |
| Nanyang Girls' High School | secondary | ~1.5 km |
Facilities
At 13 units, One Duchess is firmly in the boutique tier — this is not a development to choose for facility breadth. The compound includes a lap pool, a small landscaped deck, a basic gym, and BBQ pits. There is no clubhouse, no tennis court, no children’s playground of any meaningful scale, and no function room. Maintenance fees, however, scale down accordingly: with so few units sharing the cost base, per-unit charges are workable, but residents should expect a less amenity-rich experience than they would get at a 200+ unit comparable like Hyll on Holland or Fourth Avenue Residences.
“Quiet, peaceful, and you actually know your neighbours. The pool is rarely crowded because there are only thirteen units. If you’re coming from a 500-unit project you’ll either love the calm or miss the energy — we love it.”
— Resident review via 99.co, 2024
The trade-off is real: what One Duchess lacks in facility count, it returns in privacy and exclusivity. With 13 units, the lap pool, gym and BBQ pits are functionally yours when you want them — no booking systems, no contention. For owner-occupiers who treat the Botanic Gardens and the wider Bukit Timah greenery as their de-facto recreation space, the in-compound facilities are sufficient. For families who expect a full resort-style amenity stack within the gates, this development will feel sparse.
Unit Sizes & Layout
With only 13 units across the development, the unit mix is narrow but generous in floor plate. The configuration leans toward larger 3- and 4-bedroom apartments and penthouses, sized for families rather than singles or couples. Layouts are square and efficient, with private lift access to selected units — a feature far more common in CCR boutique projects than in mass-market launches. Ceiling heights are above the standard 2.8m on most stacks, contributing to the airy feel that buyers report after viewings.
Stack orientations split between Duchess Road–facing units (some road exposure, easier vehicular access) and rear-facing units overlooking the inner garden and adjacent low-rise residential plots. The rear stacks are quieter and have stronger view permanence given the low-rise GCB-zoned envelope nearby. With Tan Kah Kee MRT 190m away, occasional MRT-related foot traffic is part of the ambient context, but the development’s setback from the main road keeps direct rail noise at non-issue levels.
Interior finishes are appropriate for the 2018 vintage and the CCR positioning — quartz countertops, Bosch or equivalent appliances, marble in master bathrooms on most stacks. Buyers should not expect ultra-luxury fittings on the order of a freehold Nassim or Cluny Park benchmark; the development was positioned as upper mid-market boutique, and the spec reflects that. Renovation budgets in the S$80–120k range are typical for owners refreshing kitchens and bathrooms after sub-sale.
| Bedrooms | Transactions | Avg PSF | Avg Price |
|---|---|---|---|
| 0 BR | 2 | $2,337 | $1,031,500 |
| 2 BR | 4 | $2,418 | $2,078,444 |
| 3 BR | 1 | $2,098 | $2,620,000 |
| 4 BR | 1 | $2,055 | $2,920,000 |
Pricing & Market Position
Based on 8 recorded transactions, sale prices range from $925,000 to $2,920,000, averaging $1,989,597 (~$2,263 psf).
Rents range from $2,300 to $6,900 per month across 35 rental transactions. Current rental yield sits at approximately 1.9%.
Price Appreciation
From 2021 to 2026, the average PSF has appreciated by 14.2% (from $2,163 to $2,470 psf).
Neighbourhood Comparison
In the immediate Duchess Road / Holland fringe sub-market, One Duchess sits at a clear PSF discount to the larger 99-year launches. Skye at Holland commands S$2,945 psf with 666 units, full facilities, and a fresh 99-year lease — a different product entirely, aimed at buyers who want resort-style amenities and a clean canvas. Leedon Green at S$2,784 psf offers freehold tenure and 638 units of premium SC Global product. Hyll on Holland at S$2,648 psf is the closest analog in tone — freehold, 319 units, similar Holland Road positioning — but with substantially more facilities and a wider unit mix.
The most direct lease and PSF comparable is D’Leedon at S$1,855 psf — significantly cheaper, but a 1,703-unit Zaha Hadid-designed mega-development with a 99-year lease from 2010 (currently ~83 years remaining). The choice between One Duchess and D’Leedon distils the school-belt boutique question: do you want a 13-unit compound on a 999-year lease at S$2,263 psf, or a 1,703-unit landmark at S$1,855 psf with the lease clock more visibly ticking? Different buyers, different answers — but the trade-off is genuinely strategic, not cosmetic.
| Development | Tenure | TOP | Units | ~Avg PSF |
|---|---|---|---|---|
| ONE DUCHESS | 999 yrs lease commencing from 1875 | 2018 | 13 | $2,263 |
| SKYE AT HOLLAND | 99 yrs lease commencing from 2024 | 2025 | 666 | $2,945 |
| LEEDON GREEN | Freehold | 2021 | 638 | $2,784 |
| D'LEEDON | 99 yrs lease commencing from 2010 | 2014 | 1,703 | $1,855 |
| HYLL ON HOLLAND | Freehold | 2021 | 319 | $2,648 |
| FOURTH AVENUE RESIDENCES | 99 yrs lease commencing from 2018 | 2021 | 476 | $2,465 |
Lease Decay Analysis
The 99-year lease runs from 2018, meaning approximately 8 years have already been consumed. Roughly 91 years remain — still comfortably within the range where most banks will offer full financing without restrictions.
| Year | Lease remaining | Implication |
|---|---|---|
| 2026 (now) | ~91 years | Full bank financing available |
| 2048 | ~69 years | CPF usage still unrestricted for most buyers |
| 2057 | ~59 years | Approaching 60-year threshold — CPF limits begin for some |
| 2077 | ~39 years | Significant financing restrictions for next buyer |
| 2117 | Expiry | Lease reverts to state |
For a buyer purchasing today with a 10-year horizon (exit around 2036), the lease situation is essentially a non-issue — you’d be selling a property with ~81 years remaining, which is still very bankable. The risk profile changes for longer holds.
ShiokNest Scores
Our proprietary scoring system evaluates ONE DUCHESS across multiple dimensions.
What Residents Say
“Tan Kah Kee MRT being literally next door changed how we use the city. We sold the second car. Botanic Gardens for morning walks, Holland V for dinner, CBD on the DTL — we don’t miss the parking hassles at all.”
— Resident review via EdgeProp, 2025
“The school belt is the real story. We moved here for GESS and stayed for the area. Two minutes door-to-school, no MRT or shuttle bus required. That alone has changed our quality of life.”
— Tenant review via PropertyGuru, 2024
“Facilities are very basic. Lap pool, small gym, BBQ pit, that’s really it. If you’re used to a clubhouse-style condo you’ll feel the gap. We use the Botanic Gardens as our weekend space and that works for us, but it’s a real adjustment.”
— Resident review via 99.co, 2024
The recurring themes across reviews are consistent: residents love the location, the 999-year tenure, the privacy of a 13-unit compound, and the school-belt convenience — and they openly acknowledge the spartan facilities as the price they pay for that profile. The expat tenant base (heavily skewed toward GESS, Hollandse and Chatsworth families) treats facility breadth as a secondary consideration relative to the school commute and the Botanic Gardens lifestyle.
Strengths & Weaknesses
- 999-year lease (commenced 1875) — effectively freehold for any practical horizon
- Tan Kah Kee MRT (Downtown Line) at just 190m — rare CCR walkability
- Eight schools within 1km including GESS, Hollandse, Chatsworth, NJC, RGPS, Lycee Francais
- Singapore Botanic Gardens (UNESCO site) within 10-minute walk
- PSF discount vs Skye at Holland, Leedon Green, Hyll on Holland and Fourth Avenue Residences
- Ultra-low density — just 13 units means functionally exclusive use of facilities
- Privacy and quiet ambience uncommon in the broader CCR market
- Adam Road / PIE access — 8 minutes to Orchard, 15 to CBD off-peak
- Strong rental demand from German, Dutch, French and international school catchments
- Square, efficient layouts with above-standard ceiling heights and private lift access on selected stacks
- Minimal facilities — lap pool, basic gym, BBQ pit only; no clubhouse or tennis court
- Gross yield of 1.91% is below D10 average and weak for an investment thesis
- Thin liquidity — only 8 sub-sales since 2018 TOP makes price discovery unreliable
- Narrow stack choice in resale market — with 13 units you take what comes
- Daily hawker fare requires a drive; nearest authentic option is Adam Road Food Centre at ~1.2km
- Interior finishings are upper mid-market, not ultra-luxury — renovation budget often required
- No childcare or playground of meaningful scale within the compound
- Per-unit maintenance fees can feel high relative to facility breadth delivered
Verdict
One Duchess is a specific instrument for a specific buyer. If you are an owner-occupier who values the Tan Kah Kee MRT walkability, the Botanic Gardens proximity, and the school-belt catchment — and you actively prefer a 13-unit enclave to a 500-unit mega-condo — the value proposition holds together. The 999-year lease (effectively freehold for any practical horizon) removes the lease-decay overhang that affects most 99-year D10 alternatives, and the S$2,263 PSF is meaningfully below Hyll on Holland (S$2,648), Fourth Avenue Residences (S$2,465), Leedon Green (S$2,784), and Skye at Holland (S$2,945).
For investors, the calculus is harder. The 1.91% gross yield is below the D10 average and well below what a comparable PSF deployed in the city fringe could fetch. The thin transaction history (8 sales since 2018) means price discovery is unreliable — an owner needing a quick exit may find the bid-ask spread wider than expected. Capital appreciation is plausible given the school-belt and MRT advantages, but the upside narrative depends heavily on who turns up to buy when you decide to sell, and a 13-unit pool produces narrow demand pulses.
The fairest framing: this is a school-belt boutique with strong fundamentals and weak liquidity. Buy it for the address, the lease, and the lifestyle — not for the spreadsheet. For the right family, that combination justifies the trade-off; for a yield-focused investor, the Holland Road or Bukit Timah 99-year mid-size projects offer a better risk-adjusted return.