Overview & Key Facts
GRAND DUCHESS AT ST PATRICK'S is a freehold condominium at ST. PATRICK'S ROAD in District 15 (OCR), developed by UIC INVESTMENT PTE LTD (UNITED INDUSTRIAL CORPORATION), comprising 121 units, completed in 2009.
Location & Connectivity
GRAND DUCHESS AT ST PATRICK'S is approximately 330m from Marine Terrace MRT station, with 4 stations within 1.5 km.
| Station | Line | Distance |
|---|---|---|
| Marine Terrace | Thomson-East Coast Line | 330m |
| Siglap | Thomson-East Coast Line | 1.2 km |
| Marine Parade | Thomson-East Coast Line | 1.3 km |
| Kembangan | East-West Line | 1.4 km |
Schools & Education
13 schools within 2 km (2 within 1 km priority zone).
| School | Type | Distance |
|---|---|---|
| Telok Kurau Primary School | Primary | 550m |
| Chung Cheng High School (Main) | Secondary | 830m |
| East Coast Primary School | Primary | 1 km |
| Global Indian International School (GIIS East Coast) | International | 1 km |
| Canadian International School (Tanjong Katong) | International | 1.7 km |
| Tanjong Katong Girls' School | Secondary | 1.7 km |
| CHIJ (Katong) Primary | Primary | 1.7 km |
| Broadrick Secondary School | Secondary | 1.8 km |
Unit Mix & Pricing
| Type | Sales | Avg PSF | Avg Price |
|---|---|---|---|
| 3 BR | 2 | $1,929 psf | $2,014,400 |
| 4 BR | 10 | $1,972 psf | $2,722,489 |
| 5+ BR | 10 | $1,627 psf | $4,370,000 |
Market Position
GRAND DUCHESS AT ST PATRICK'S has recorded 22 sales at an average price of $3,406,986.
Rental Yield by Bedroom Type
Blended yield hides the spread between unit sizes — smaller units at GRAND DUCHESS AT ST PATRICK'S typically rent harder per dollar of purchase price:
| Type | Avg Rent | Avg Price | Gross Yield |
|---|---|---|---|
| 3 BR | $5,607/mo | $2,014,400 | 3.34% |
| 4 BR | $8,323/mo | $2,722,489 | 3.67% |
| 5 BR | $15,433/mo | $4,370,000 | 4.24% |
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Price Appreciation
| Year | Sales | Avg PSF | YoY |
|---|---|---|---|
| 2021 | 8 | $1,599 psf | — |
| 2022 | 3 | $1,781 psf | ↑ 11.4% |
| 2023 | 3 | $1,857 psf | ↑ 4.3% |
| 2024 | 5 | $1,930 psf | ↑ 3.9% |
| 2025 | 2 | $2,192 psf | ↑ 13.6% |
| 2026 | 1 | $2,114 psf | ↓ 3.6% |
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GRAND DUCHESS AT ST PATRICK'S prices have cooled 3.6% from the 2025 peak, yet remain 32.2% above where the series began in 2021.
Price Index Check
The ShiokNest Price Index for District 15 reads 117.7 as of June 2026 — down 9.0% year-on-year. The index tracks repeat-sales price movement, so it is less distorted by shifts in what happens to be transacting than a raw average PSF.
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Neighbourhood Comparison
| Condo | Tenure | Avg PSF | Sales |
|---|---|---|---|
| GRAND DUNMAN | 99 yrs lease commencing from 2022 | $2,536 psf | 912 |
| EMERALD OF KATONG | 99 yrs lease commencing from 2023 | $2,640 psf | 844 |
| THE CONTINUUM | Freehold | $2,790 psf | 781 |
| TEMBUSU GRAND | 99 yrs lease commencing from 2022 | $2,467 psf | 644 |
| AMBER PARK | Freehold | $2,548 psf | 396 |
What Could Work Against You
- Only 2 transactions were recorded in the past 12 months, so the price figures here rest on a thin sample — a single outlier deal can move the averages.
Best suited for
Who This Actually Suits
The profile fits mrt-walkable commuters, p1 school balloting families, international school families and pet owners best. Located ~334m from Marine Terrace MRT, this property is a comfortable daily walk for transit commuters.
For foreign / absd-aware buyers, it can work — but weigh the trade-offs before committing.
Verdict
GRAND DUCHESS AT ST PATRICK'S is a freehold development in District 15 (OCR), with 121 units, offering a gross yield of 2.4%.
At ~$2,166 psf, it represents a competitive entry point in the OCR segment.
Explore the full GRAND DUCHESS AT ST PATRICK'S dashboard for interactive analytics.
HDB Alternatives Nearby
Weighing GRAND DUCHESS AT ST PATRICK'S against staying public? These HDB towns sit within walking or short-drive distance:
- Marine Parade — 4-room average $648,065 (230m away), an upgrader gap of about $2,750,000
- Bedok — 4-room average $659,895 (1.7 km away), an upgrader gap of about $2,750,000
- Geylang — 4-room average $761,443 (1.7 km away), an upgrader gap of about $2,650,000
FAQ
What is the average PSF for GRAND DUCHESS AT ST PATRICK'S?
Is GRAND DUCHESS AT ST PATRICK'S freehold?
What is the rental yield for GRAND DUCHESS AT ST PATRICK'S?
Which MRT is nearest to GRAND DUCHESS AT ST PATRICK'S?
Sources & Next Steps
- GRAND DUCHESS AT ST PATRICK'S Dashboard — Live charts and analytics
- URA REALIS — Official transaction data
- District 15 (Joo Chiat, Amber Road, Katong) — District 15 neighbourhood guide
Methodology & Sources
This analysis covers All available years and refreshes as new data becomes available.
Transaction data sourced from URA REALIS.
- Sales data: 22 transactions
- Rental data: 132 leases
- Source: URA REALIS
Median values used to minimise outlier impact. PSF = price per square foot.
Latest recorded data point: Apr 2026 · 22 records analysed · Source: URA private-sale caveats