The Amerald Studio
Overview & Key Facts
The Amerald Studio is a 10-unit micro-boutique studio block at 1 Seraya Lane in the Tanjong Katong / Marine Parade pocket of District 15 (RCR), developed by Precise Development Pte Ltd and completed in 2012. Across just five storeys and a single block, the development is one of the smallest investor-grade addresses on the East Coast and — as the “Studio” in its name signals — is built almost entirely around compact studio inventory. The product profile is unambiguous: a pure landlord asset, not a family home, designed for the rental and short-stay corporate-tenant market that the Tanjong Katong / Marine Parade corridor reliably feeds.
The address has had one genuine catalyst since TOP, and it arrived recently: the opening of Tanjong Katong MRT (Thomson-East Coast Line, 660m) and Marine Parade MRT (TEL, 860m) under TEL Stage 4 in 2024. For the entire decade between 2012 TOP and 2024, this address was an EW/CC-line dependency with the nearest practical station being Dakota or Paya Lebar — both 1.2–1.4 km out and not realistic walks. The TEL extension is the single most important re-rating event in the asset’s short history, and any honest underwriting today must distinguish between the pre-2024 PSF baseline and the post-2024 walk-to-MRT premium that is still being absorbed by the market.
Zero resale caveats are on record — unsurprising for a 10-unit block where most owners hold for rental income rather than turnover — but 9 rental transactions cluster tightly at S$2,400 (median) to S$2,917 (average) per month, exactly the band one expects for compact studios in this micro-location. The 85-year remaining lease (99-year from 2012) is comfortable today but moves into the sub-75-year CPF tightening zone within ten years, a horizon that disciplined buyers should already have on their dashboard. The thesis here is narrow but coherent: a school-belt-anchored, recently-MRT-upgraded compact-studio yield play with a 10-to-15-year window before the lease begins to materially constrain the resale buyer pool.
Location & Connectivity
Seraya Lane is a quiet residential side road off Marine Parade Road / Still Road South, sitting one block back from the East Coast Park strip and embedded inside one of the densest school clusters on the island. The setting is a recognisable Tanjong Katong micro-pocket: low-rise pre-war shophouses and walk-ups, leafy mature streets, and a grid of conservation properties and small boutique condominiums that have so far resisted the high-rise mega-launch density seen at Grand Dunman or Emerald of Katong two blocks over. The area has long served as a soft-corporate and expat-singles rental zone, anchored by the East Coast lifestyle, the Joo Chiat / Katong food scene, and now — meaningfully — by direct TEL access to Orchard, Marina Bay, and Woodlands.
The MRT upgrade is the headline location story. Tanjong Katong MRT on the Thomson-East Coast Line is a credible 8–10 minute walk at 660 metres, and Marine Parade MRT at 860 metres adds a second TEL station within walking distance. Dakota MRT (Circle Line, 1.19 km) and Paya Lebar MRT (East-West / Circle interchange, 1.37 km) provide additional optionality for tenants who prefer the older lines. The TEL Stage 4 opening in mid-2024 fundamentally changed the address’s commute profile — CBD access via Marina Bay is now a one-seat ride of roughly 18–22 minutes from Tanjong Katong station, versus the 35-minute bus-and-transfer slog that defined the pre-2024 commute. This single infrastructure event re-rates the entire Tanjong Katong rental story upward.
The school cluster is exceptional — arguably one of the densest within a 500-metre radius anywhere in Singapore. Tao Nan School sits at 100 metres — literally at the doorstep — and Tao Nan’s MOE Phase 2A balloting catchment combined with its consistent top-tier academic ranking creates real, measurable parental demand for any address inside its 1km priority radius. Tanjong Katong Primary School at 220 metres, CHIJ (Katong) Primary at 260 metres, and Tanjong Katong Girls’ School at 280 metres complete an MOE quartet within five-minute walks. The international-school flank is equally strong: Canadian International School (Tanjong Katong campus) at 240 metres and EtonHouse International (Broadrick) at 190 metres add genuine expat-family rental demand alongside Broadrick Secondary at 190 metres and Haig Girls’ School at 560 metres. For a 350–500 sf studio block, this school-belt density is materially over-spec relative to typical tenant profiles — but it is the deepest underlying asset value the address holds.
Day-to-day amenity is genuinely abundant. Parkway Parade and the upcoming Marine Parade Central redevelopment sit two MRT stops down the TEL; the East Coast Road / Joo Chiat Road / Katong Square strip delivers one of the densest hawker-and-cafe clusters in Singapore (East Coast Road heritage food belt); East Coast Park is a 10-minute walk under the ECP underpass and remains the gold-standard urban park on the island. The URA Master Plan identifies the Marine Parade and Katong precincts for further intensification around the new TEL stations — a long-dated upside the address can credibly underwrite, distinct from the speculative GSW story further west.
Schools & Education
4 primary schools within the 1 km Priority Phase balloting radius.
| School | Type | Distance |
|---|---|---|
| Tao Nan School | primary | Within 1 km |
| Broadrick Secondary School | secondary | Within 1 km |
| EtonHouse International School (Broadrick) | international | Within 1 km |
| Tanjong Katong Primary School | primary | Within 1 km |
| Canadian International School (Tanjong Katong) | international | Within 1 km |
| CHIJ (Katong) Primary | primary | Within 1 km |
| Tanjong Katong Girls' School | secondary | Within 1 km |
| Haig Girls' School | primary | Within 1 km |
Facilities
At 10 units across a 5-storey envelope, The Amerald Studio is one of the smallest condominium developments on the East Coast. Marketing material from completion lists a small lap pool, a basic gym, BBQ pit, surface car parking, and 24-hour security gate access — the standard 2010s-era boutique micro-condo template. Buyers must calibrate expectations honestly: at 10 units, the maintenance fund cannot economically support anything more than a token facilities deck. There is no clubhouse, no children’s pool, no concierge, no function room of meaningful scale, and the gym is functional rather than equipped. The pool, in particular, is a plunge / lap pool sized for the unit count — not a recreational amenity in any honest sense.
“Ten units is ten units. The pool is for cooling off after a run, not for actually swimming. The gym has a treadmill and some dumbbells. If you want full facilities you are at the wrong address — but you also pay maintenance accordingly, which for me as an investor is the entire point.”
— Owner perspective on Amerald Studio facilities posture via Singapore Expats community directory
The compensating amenity is the location itself. East Coast Park at roughly a kilometre delivers a world-class running, cycling, and beach amenity that no in-compound facility could match; the ActiveSG Marine Parade Sports Centre and the upcoming Marine Parade Central redevelopment cover the gym-and-pool gap; the Joo Chiat / Katong F&B grid replaces any need for a clubhouse social amenity. For tenants whose lifestyle uses the surrounding precinct rather than the building itself — which is the natural Tanjong Katong tenant profile — the in-compound minimum is an acceptable trade. For owner-occupier buyers expecting a resort-style facilities deck, this is unambiguously the wrong address.
Neighbourhood Comparison
The honest comparison framing for The Amerald Studio is category-by-category, not project-against-project, because the District 15 cohort it sits inside spans dramatically different product types. Against the new-launch mega-developments — Grand Dunman (S$2,537 psf, 99yr/2022, 1,008 units), Emerald of Katong (S$2,640 psf, 99yr/2023, 846 units), Tembusu Grand (S$2,462 psf, 99yr/2022, 638 units) — the Amerald is a fundamentally different proposition: small, older, no facilities, no transaction liquidity, and on a 99-year lease that is now 14 years older than these brand-new launches. The PSF gap (likely meaningful, in the buyer’s favour) is doing real work to compensate for those structural differences. Against the freehold East Coast cohort — The Continuum (S$2,790 psf, FH, 816 units), Amber Park (S$2,540 psf, FH, 592 units) — the lease comparison is even starker: the Amerald is a 99-year asset against perpetual-tenure peers, which mechanically caps long-term price-appreciation in their favour.
The buyer choice is therefore clear-cut. If the requirement is full facilities, large unit choice, deep transaction liquidity, fresh lease (or freehold), and the option to upgrade to a family-sized layout within the same project, the new-launch and freehold cohorts are the right answer — and the Amerald is not a substitute for them. If the requirement is a focused, low-entry-cost, school-belt-anchored, post-TEL studio yield play with the lowest possible voting friction for an en-bloc tail-risk, and the buyer accepts that this is a yield trade with a 10-to-15-year horizon rather than a generational hold, the Amerald is a coherent expression of that thesis. The PSF discount is not a free lunch — it is the market correctly pricing scale, vintage, and lease against fresher freehold peers. Buyers should treat the gap as compensation, not as alpha.
| Development | Tenure | TOP | Units | ~Avg PSF |
|---|---|---|---|---|
| THE AMERALD STUDIO | 2012 | 10 | — | |
| GRAND DUNMAN | 99 yrs lease commencing from 2022 | 2023 | 1,008 | $2,537 |
| EMERALD OF KATONG | 99 yrs lease commencing from 2023 | 2024 | 846 | $2,640 |
| THE CONTINUUM | Freehold | 2023 | 816 | $2,790 |
| TEMBUSU GRAND | 99 yrs lease commencing from 2022 | 2023 | 638 | $2,462 |
| AMBER PARK | Freehold | 2021 | 592 | $2,540 |
Lease Decay Analysis
The 99-year lease runs from 2012, meaning approximately 14 years have already been consumed. Roughly 85 years remain — still comfortably within the range where most banks will offer full financing without restrictions.
| Year | Lease remaining | Implication |
|---|---|---|
| 2026 (now) | ~85 years | Full bank financing available |
| 2042 | ~69 years | CPF usage still unrestricted for most buyers |
| 2051 | ~59 years | Approaching 60-year threshold — CPF limits begin for some |
| 2071 | ~39 years | Significant financing restrictions for next buyer |
| 2111 | 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 ~75 years remaining, which is still very bankable. The risk profile changes for longer holds.
ShiokNest Scores
Our proprietary scoring system evaluates THE AMERALD STUDIO across multiple dimensions.
What Residents Say
“Tanjong Katong MRT is the game-changer. Before TEL we were taking the bus down to Dakota or Paya Lebar — now I walk eight minutes to a one-seat ride to Marina Bay. The studio is small but I am out of it most of the time anyway. Joo Chiat for food, East Coast Park for runs, MRT for work. It works.”
— Single-professional tenant on TEL re-rating impact via Singapore Expats community reviews
“Bought in 2014, held it for rental the whole time. Tenancy has been steady — expat singles, junior bankers, a couple of teachers from the international schools nearby. The TEL opening let me push the renewal rent up materially in 2025. The lease worries me on a 20-year horizon but on a 10-year horizon I am comfortable.”
— Long-term investor-owner via PropertyGuru project discussion
“We looked at it for the Tao Nan catchment — the school is literally at the door. Walked away because the unit was too small for our family of four. If we had been looking for a pied-a-terre or as an investment for the catchment families to rent, we would have bought. As a home, no chance.”
— Prospective family-buyer who declined on size via Stacked Homes reader discussion
The recurring split across community discussion is exactly what the unit profile predicts: tenants and investor-owners treat the address as a viable East Coast compact-studio rental in a strong school catchment with materially upgraded MRT access; family-buyers self-select out almost universally on size grounds. The 9 rental transactions on 10 units indicate a near-complete investor ownership pattern — the asset functions as advertised in its niche, with the TEL upgrade now visibly flowing into renewal rents in the 2025–2026 leasing cycle.
Strengths & Weaknesses
- School-belt jackpot — Tao Nan School at 100m doorstep, plus 6 other MOE/international schools within 600m
- TEL Stage 4 re-rating — Tanjong Katong MRT 660m and Marine Parade MRT 860m (opened 2024)
- Tao Nan MOE Phase 2A catchment — measurable structural rental and resale demand floor
- Direct one-seat TEL ride to Marina Bay (~20 min), Orchard (~25 min), Woodlands corridor
- East Coast Park, Joo Chiat / Katong F&B, Parkway Parade — exceptional precinct amenity
- Easiest possible en-bloc voting structure (10 owners) — minimal unanimity friction
- 85 years of lease remaining — comfortable runway before sub-75yr CPF tightening (~10 years out)
- Compact studio rental band (S$2,400–2,917/month) is supported by deep East Coast tenant demand
- Low maintenance fees by virtue of micro-boutique scale (10 units, minimal facilities)
- D15 RCR address with structural URA Master Plan upside around new TEL stations
- Studio-only inventory — pure investor product, no path to family occupation
- 10-unit micro-block — zero resale liquidity, zero caveats on record, no public price discovery
- Minimal facilities — token plunge pool, basic gym, no clubhouse, no children's amenity
- 2012 vintage — finishes are tired versus 2022–2024 new-launch competition on East Coast
- CPF usage tightening zone arrives at 75-year mark in approximately 10 years
- PSF discount versus new-launch and freehold peers is structural, not opportunistic
- En-bloc upside is tail-risk only — small studio plot may not clear developer-margin reserve
- Refresh capex required (S$30–60k) to lift achievable rents toward upper band
- No second bedroom, no helper room, no realistic path beyond single-professional or couple tenancy
- Long-dated capital appreciation capped versus freehold East Coast peers (Amber Park, Continuum)
Verdict
The Amerald Studio is a niche product that earns a coherent thesis in a narrow buyer segment: a compact-studio yield asset embedded in one of Singapore’s densest school clusters, recently re-rated by the TEL Stage 4 opening, with 85 years of lease comfortably ahead of the buyer-financing tightening zone. For investor-buyers running a 10-to-15-year rental-yield underwriting with explicit attention to the school-belt rental floor and the still-being-absorbed TEL premium, the address has a clear story.
The case against is structural: this is a 10-unit micro-block of compact studios. There is no transaction liquidity (zero resale caveats), no facilities depth, no unit-mix flexibility, no path to family occupation, and no realistic en-bloc base case. The 2012 vintage is reaching the point where finishes and building presentation will visibly differentiate against the new-launch wall arriving on the East Coast over the next 24–36 months. CPF usage will begin tightening at the 75-year mark in roughly ten years — not a near-term cliff, but a horizon disciplined buyers should already be modelling.
The ShiokNest composite score of 56/100 reflects this balance honestly. MRT access (7.5/10) captures the post-TEL upgrade fairly; neighbourhood (9.5/10) reflects the genuinely exceptional school cluster and East Coast amenity density; lease (7.5/10) acknowledges the comfortable 85-year runway; value (6.5/10) accommodates the 2012 refresh-pending posture. Facilities (3.5/10) and unit layout (5.5/10) drag the composite — correctly — because at this scale and unit format, those are real and unavoidable constraints. The composite is a fair summary of an asset that is structurally sound for the right buyer and structurally wrong for the wrong buyer, with very little middle ground.