Jansen 8
Overview & Key Facts
Jansen 8 is a freehold boutique condominium on Jansen Road in District 19, completed in 2011 by I Development Pte Ltd. With just 10 residential units spread across a compact site, it occupies a very different niche from the mega-developments that dominate D19’s resale market. Where The Florence Residences, Affinity at Serangoon, and Riverfront Residences offer resort-scale facilities and community living, Jansen 8 offers the opposite: privacy, exclusivity, and a freehold land title in a landed-dominated neighbourhood.
The development sits within the established Jansen Road residential enclave — a quiet cul-de-sac-adjacent stretch flanked by private landed housing and mature greenery. This is not a development marketed on amenity breadth; it is marketed on scarcity. Only a handful of freehold strata units exist within this pocket of D19, and Jansen 8 accounts for several of them. The buyer profile skews toward Singaporeans seeking a permanent freehold foothold in a school-rich, car-friendly neighbourhood without the noise and density of a larger development.
Transaction volume is deliberately thin — five recorded sales across the development’s history, with the most recent 12-month average at S$948 psf. For a freehold asset in OCR District 19, this represents a meaningful discount to leasehold new launches in the same sub-market, which have been transacting above S$1,600 psf. The gap between Jansen 8’s pricing and new-launch leasehold alternatives is one of the more unusual value anomalies in Singapore’s private residential market today.
Location & Connectivity
Jansen Road connects to Upper Serangoon Road, placing Jansen 8 in a quiet residential triangle between the Kovan and Serangoon MRT stations. The nearest MRT is Kovan (North-East Line) at approximately 0.78 km — a walk of about 10 minutes in air-conditioned weather or a short bus ride. Kovan is a single-line station, but it gives direct access to Dhoby Ghaut (for interchange to Circle, North-South, and North-East Lines) in under 12 minutes, and to Harbourfront in about 20 minutes. Serangoon MRT interchange is 1.2 km away for residents who prefer the dual-line node, accessible by bus via Upper Serangoon Road in two stops.
For drivers, the location is genuinely convenient. The Central Expressway (CTE) is accessible in under five minutes via Upper Serangoon Road, giving clean runs toward Orchard Road (15 minutes), the CBD (20 minutes off-peak), and Woodlands. The Pan-Island Expressway (PIE) junction is reachable via the CTE in around 10 minutes, opening up connections to both the east and west of the island. This dual-expressway accessibility is a real advantage for car-owning households, offsetting the MRT distance.
Day-to-day errands are manageable within a short drive or bus ride. Heartland Mall Kovan is approximately 900m away, hosting a FairPrice supermarket, food court, and a cluster of F&B options. The Kovan Market and Food Centre on Kovan Road is one of the better hawker centres in D19 — clean, well-run, and reliably good for breakfast and lunch. NEX shopping mall at Serangoon, one of the larger suburban retail hubs in the north-east, is a 10-minute bus ride, with a FairPrice Xtra, cineplex, library, and extensive dining options. For nature access, Serangoon Park Connector runs along the Serangoon River, accessible within 10 minutes on foot or by cycling.
One meaningful neighbourhood asset for families: Cedar Primary School is just 470 metres from the development, well within the Phase 2C priority radius that significantly improves P1 balloting odds. Xinmin Primary is 630m, and Zhonghua Primary 700m. Few addresses in D19 sit this close to three different primary schools while maintaining freehold tenure. This school proximity is a structurally undervalued feature of Jansen 8’s address.
Schools & Education
5 primary schools within the 1 km Priority Phase balloting radius.
| School | Type | Distance |
|---|---|---|
| Cedar Primary School | primary | Within 1 km |
| Xinmin Secondary School | secondary | Within 1 km |
| Cedar Girls' Secondary School | secondary | Within 1 km |
| Serangoon Secondary School | secondary | Within 1 km |
| Xinmin Primary School | primary | Within 1 km |
| Yangzheng Primary School | primary | Within 1 km |
| Zhonghua Secondary School | secondary | Within 1 km |
| Zhonghua Primary School | primary | Within 1 km |
Facilities
At 10 units, Jansen 8 is among Singapore’s smallest private condominium developments by unit count. Facilities are accordingly minimal: a lap pool, a small gym, and the associated landscaped grounds. This is not a criticism so much as a description of the product category. Boutique freehold condominiums in this size range are not competing on amenity breadth — they are competing on land tenure, privacy, and the quality of the immediate environment. Residents who purchase here do so understanding that NEX’s swimming complex, Heartland Mall’s fitness facilities, or a nearby private gym will supplement whatever the development provides.
“You’re not buying Jansen 8 for the facilities. You’re buying it because you want a freehold address with landed-adjacent privacy, close to Cedar Primary, and you don’t want 800 neighbours sharing your pool.”
— Property agent, reviewed on PropertyGuru
The practical trade-off is real. Owners at Jansen 8 pay maintenance fees for facilities that serve only 10 households — which on a per-unit basis can be higher than comparable fees at a larger development. The upside is that the pool is never crowded, the gym is never fully occupied, and the common areas have the kind of quiet that is simply impossible to achieve in a 900+ unit complex. For buyers who have lived in Singapore’s larger mega-developments and experienced oversubscribed BBQ pits, long queues at the gym, and a three-week wait for the function room, the boutique model has an appeal that goes beyond the balance sheet.
Pricing & Market Position
Based on 5 recorded transactions, sale prices range from $2,330,000 to $3,550,000, averaging $2,885,200 (~$948 psf).
Price Appreciation
From 2021 to 2025, the average PSF has appreciated by 23.4% (from $769 to $948 psf).
Neighbourhood Comparison
The most relevant comparisons are the other freehold options in D19 and the leasehold alternatives at different price points. Serangoon Garden Estate offers freehold tenure but is older, more fragmented, and oriented around landed character — buyers there are paying for a different kind of lifestyle. Among leasehold alternatives, Chuan Park at S$2,596 psf is the premium end: brand-new, MRT-adjacent, full facilities, but 99-year lease from 2024. The math on Jansen 8 vs Chuan Park is stark — you pay 175% more psf at Chuan Park for a lease that starts depreciating immediately. Florence Residences at S$1,745 psf offers more units, better community scale, and a newer lease (from 2018), but again, no freehold security.
The more nuanced comparison is against landed housing. Semi-detached houses in the Jansen Road / Lorong Lew Lian enclave transact at S$3.5M–S$6M+ for sizes of 2,000–3,500 sqft, with additional maintenance obligations. Jansen 8 sits in the gap between those landed prices and the mass-market condo stack — a freehold strata product at roughly S$2.7M–S$3.2M that delivers landed-adjacent character without landed-ownership responsibilities. For buyers priced out of landed but resistant to leasehold, this is the product category that deserves more attention than it typically receives.
| Development | Tenure | TOP | Units | ~Avg PSF |
|---|---|---|---|---|
| JANSEN 8 | Freehold | 2011 | 10 | $948 |
| CHUAN PARK | 99 yrs lease commencing from 2024 | 2024 | 916 | $2,596 |
| THE FLORENCE RESIDENCES | 99 yrs lease commencing from 2018 | 2021 | 1,410 | $1,746 |
| RIVERFRONT RESIDENCES | 99 yrs lease commencing from 2018 | 2021 | 1,451 | $1,589 |
| AFFINITY AT SERANGOON | 99 yrs lease commencing from 2018 | 2021 | 1,012 | $1,699 |
| SERANGOON GARDEN ESTATE | Freehold | 2021 | — | $1,735 |
ShiokNest Scores
Our proprietary scoring system evaluates JANSEN 8 across multiple dimensions.
What Residents Say
“Very quiet and private living here. The neighbours all know each other. It’s more like a landed enclave than a condo. Great for families who value peace and space over having a big pool or gym.”
— Owner-occupier review via EdgeProp
“Cedar Primary is basically a five-minute walk. That was the main reason we bought here. The P1 registration went smoothly because of the distance priority. Can’t ask for more.”
— Resident, reviewed on PropertyGuru
“Facilities are minimal — pool and gym, that’s it. If you want a fancy clubhouse or tennis court, look elsewhere. But the privacy is unbeatable. We came from a 500-unit condo and the difference is night and day.”
— Owner review via 99.co
The pattern across the limited review record is consistent: residents value the privacy and school proximity above everything else, and accept the thin facilities and modest walkability as the cost of those advantages. There are no complaints about noise or management quality — a small development of 10 units tends to manage well precisely because coordination costs are low and residents share similar profiles. The development has remained largely owner-occupied since TOP, which is itself a signal of satisfaction.
Strengths & Weaknesses
- Freehold tenure — no lease decay, permanent ownership of land share
- Cedar Primary School at 470m — strong P1 registration priority
- Multiple primary schools within 700m (Cedar, Xinmin, Zhonghua)
- Boutique 10-unit scale — private, quiet, neighbour community by default
- Landed-adjacent setting — surrounded by low-rise residential character
- Significant PSF discount (~63%) to nearby new-launch leaseholds (Chuan Park ~$2,596 psf)
- Kovan MRT (NEL) at 0.78 km — manageable with bus or short walk
- CTE expressway access in under 5 minutes for drivers
- Heartland Mall Kovan and hawker centre within 1 km
- No overcrowding — pool and gym effectively private to 10 households
- Extremely thin transaction volume — 5 sales in lifetime of development (liquidity risk)
- Minimal facilities — pool and gym only, no clubhouse, tennis, or function rooms
- No rental yield data (0 recorded rentals) — yield projections uncertain
- Kovan MRT at 0.78 km — not walkable for daily MRT commuters in Singapore climate
- ShiokNest investment score 30/100 — reflects liquidity risk and limited data
- Maintenance fees per unit may be high relative to facilities provided
- Limited resale comparables — pricing each transaction is speculative
- No en-bloc potential at 10 units — insufficient land for viable redevelopment
Verdict
Jansen 8 occupies a genuinely unusual position in District 19. It is freehold, small, school-proximate, and priced at a significant discount to leasehold new launches in the same sub-market. Chuan Park at S$2,596 psf is a brand-new 99-year leasehold development with MRT adjacency and resort-scale facilities — but buyers at Chuan Park are paying for those attributes at more than 2.7× the psf of Jansen 8. Florence Residences and Affinity at Serangoon offer larger communities and more amenities, but both are 99-year leasehold from 2018 — assets that will enter a lease-decay pricing discount window around 2043. Jansen 8’s freehold title means the land never reverts to the state, and the resale value in 30 or 50 years faces no lease-clock headwind.
The case against is equally clear. Jansen 8 has just five recorded sales transactions in its history — a market so thin that liquidity risk is real. If you need to sell in a hurry or in a down market, the absence of a deep buyer pool for a S$2.9M boutique freehold unit in D19 OCR is a genuine constraint. The ShiokNest investment score of 30/100 reflects this: the combination of thin liquidity, no rental data, modest walkability, and sub-1km-but-not-MRT-adjacent positioning produces a mechanical score that captures the asset’s risk profile accurately. The investment score penalises illiquidity and the absence of rental yield data. For an owner-occupier buying for a decade-plus hold, these factors matter less. For a short-term investor, they are disqualifying.
The ideal Jansen 8 buyer is someone who has looked at the landed options in the surrounding Jansen Road enclave, found them either unavailable or above budget, and is prepared to accept strata living in exchange for freehold tenure, school proximity, and the privacy of a 10-unit community. That is a specific profile, and the pricing reflects it. At roughly S$948 psf freehold in District 19, the asset is not cheap in absolute terms — but relative to the leasehold alternatives, the freehold premium is arguably not fully priced in.