Treasure Mansions
Treasure Mansions is a freehold condominium located in District 19 (Punggol, Hougang, Serangoon Gardens), part of the Outside Central Region (OCR). The development comprises 12 units. This page tracks recorded sale prices, rental contracts and yield trends from URA data.
Overview & Key Facts
TREASURE MANSIONS is a freehold condominium at ROSYTH AVENUE in District 19 (OCR), developed by , comprising 12 units.
Location & Connectivity
TREASURE MANSIONS is approximately 850m from Kovan MRT station, with 3 stations within 1.5 km.
Schools & Education
24 schools within 2 km (13 within 1 km priority zone).
| School | Type | Distance |
|---|---|---|
| Xinmin Secondary School | Secondary | 390m |
| Yangzheng Primary School | Primary | 410m |
| Xinmin Primary School | Primary | 540m |
| Hillside World Academy | International | 570m |
| Serangoon Secondary School | Secondary | 590m |
| Cedar Primary School | Primary | 690m |
| Cedar Girls' Secondary School | Secondary | 750m |
| Xinghua Primary School | Primary | 790m |
Market Position
TREASURE MANSIONS has recorded 3 sales at an average price of $925,333.
Price Appreciation
| Year | Sales | Avg PSF | Change |
|---|---|---|---|
| 2021 | 2 | $1,095 psf | — |
| 2025 | 1 | $1,340 psf | ↑ 22.4% |
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Price Index Check
The ShiokNest Price Index for District 19 reads 131.3 as of June 2026 — up 2.8% 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 |
|---|---|---|---|
| CHUAN PARK | 99 yrs lease commencing from 2024 | $2,596 psf | 883 |
| THE FLORENCE RESIDENCES | 99 yrs lease commencing from 2018 | $1,752 psf | 873 |
| RIVERFRONT RESIDENCES | 99 yrs lease commencing from 2018 | $1,596 psf | 648 |
| AFFINITY AT SERANGOON | 99 yrs lease commencing from 2018 | $1,699 psf | 604 |
| SERANGOON GARDEN ESTATE | Freehold | $1,759 psf | 491 |
What Could Work Against You
- Only 1 transaction 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.
- At 12 units, this is a boutique development — fewer comparable sales to anchor valuations, and maintenance costs spread across a smaller fee base.
Best suited for
Who This Actually Suits
Buyers most likely to be happy here: families with young children, car-owning households, yield-focused investors and long-term hold (10+ yr). Family-suitable layout and OCR (Outside Central Region) location with established school catchments nearby.
Verdict
TREASURE MANSIONS is a freehold development in District 19 (OCR), with 12 units, offering a gross yield of 4.6%.
At ~$1,340 psf, it represents a competitive entry point in the OCR segment.
Explore the full TREASURE MANSIONS dashboard for interactive analytics.
HDB Alternatives Nearby
Weighing TREASURE MANSIONS against staying public? These HDB towns sit within walking or short-drive distance:
FAQ
What is the average PSF for TREASURE MANSIONS?
Is TREASURE MANSIONS freehold?
What is the rental yield for TREASURE MANSIONS?
Which MRT is nearest to TREASURE MANSIONS?
Sources & Next Steps
- TREASURE MANSIONS Dashboard — Live charts and analytics
- URA — Official transaction data
- District 19 (Punggol, Hougang, Serangoon Gardens) — District 19 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: 3 transactions
- Rental data: 6 leases
- Source: URA
Median values used to minimise outlier impact. PSF = price per square foot.
Latest recorded data point: Sep 2025 · 3 records analysed · Source: URA private-sale caveats