ECo Sanctuary

Overview & Key Facts

ECO SANCTUARY is a 483-unit condominium along Chestnut Avenue in District 23, developed by Malaysian property giant S P Setia International (S) Pte Ltd and completed in 2016. The development sits on the western fringe of the Bukit Panjang–Chestnut corridor — a pocket of Singapore that trades urban convenience for proximity to nature reserves, wider roads, and a distinctly suburban pace of life.

True to its name, the development was conceived with an eco-themed design philosophy. Green features, landscaped decks, and a deliberate integration of natural elements into the communal spaces reflect SP Setia’s track record of nature-centric master planning from its Malaysian portfolio. The result is a mid-sized development that feels calmer and greener than its unit count might suggest, even if the “eco” branding stretches somewhat beyond what the actual sustainability credentials deliver.

At a median price of S$1,144,000 and roughly S$1,631 psf, ECO SANCTUARY occupies an interesting niche in the D23 market — more affordable than newer launches like Midwood and Dairy Farm Residences, yet offering a 10-year track record and a proven rental market with 381 recorded rental transactions and a 3.46% gross yield.

Location & Connectivity

Chestnut Avenue is not a location that wins awards for walkability. ECO SANCTUARY’s walk score of 37 reflects the reality: this is car-dependent living, with limited pedestrian infrastructure connecting the development to daily amenities. The nearest LRT station is Bangkit at 1.09 km — technically walkable but not pleasant in Singapore’s climate. The Bukit Panjang LRT connects to Bukit Panjang MRT (Downtown Line), adding one transfer before reaching the city.

The bigger story here is the pending Cross Island Line (CRL). A future CRL station is planned approximately 850 metres from ECO SANCTUARY, which would transform the connectivity calculus entirely. The CRL will be Singapore’s longest MRT line, connecting Changi to Tuas via the heartlands. When operational, residents would gain direct MRT access without the LRT transfer — a genuine game-changer for property values in this corridor. However, exact station locations and timelines remain subject to confirmation, so buyers should price this as upside potential rather than certainty.

For drivers, the development offers reasonable expressway access to the BKE and KJE, putting the CBD within 25–30 minutes in off-peak conditions. Daily errands are handled by Bukit Panjang Plaza and Hillion Mall near Bukit Panjang MRT, both about a 5-minute drive away. Grocery runs typically mean driving to the NTUC FairPrice at Bukit Panjang Plaza or the Cold Storage at Hillion.

Schools & Education

Facilities

For a 483-unit development, ECO SANCTUARY provides a reasonable but not exceptional facilities suite. The eco-themed landscaping is the standout — lush greenery, water features, and themed garden areas that extend the nature-adjacent character of the Chestnut Avenue setting. Standard offerings include a 50m lap pool, a wading pool, gymnasium, tennis court, BBQ pavilions, function room, and a children’s playground. The clubhouse is competently designed without being remarkable.

“The landscaping really sets this development apart from cookie-cutter condos. It genuinely feels like living in a garden, especially the common areas facing the nature corridor side. The facilities are decent for a mid-sized condo — nothing over the top, but well-maintained.”

— Resident review via PropertyGuru

Where ECO SANCTUARY falls short relative to mega-developments is variety. There is no indoor sports hall, no onsen or spa facilities, and the gym is functional rather than expansive. For a development marketed on eco-credentials, the absence of features like solar panels, rainwater harvesting systems, or EV charging stations feels like a missed opportunity — though these were less standard in 2016-era developments. Maintenance has generally been well-regarded, with the MCST keeping communal areas in good condition.

Unit Sizes & Layout

ECO SANCTUARY offers a mix of 1-bedroom to 4-bedroom configurations across its 483 units, with layouts that are reasonably efficient by 2016 standards. Unit sizes are competitive for the era — not as generous as older mega-developments but noticeably more liveable than the ultra-compact formats that dominate post-2018 launches. The 2-bedroom and 3-bedroom units represent the bulk of the stock and are the most actively transacted in the resale market.

Interior finishings are mid-market, consistent with SP Setia’s positioning. Buyers acquiring resale units today should budget for kitchen and bathroom refreshes if moving from a newer development. Ceiling heights and natural ventilation are adequate, and the eco-design ethos translates into reasonable cross-ventilation in most stack orientations — useful for reducing air-conditioning reliance in Singapore’s climate.

Pricing & Market Position

Across 119 recorded transactions (all-time), sale prices range from $680,000 to $2,350,000, averaging $1,280,676.

Over the last 12 months, transactions averaged $1,621 psf.

Rents range from $1,800 to $6,600 per month across 409 rental transactions. Current rental yield sits at approximately 3.4%.

Rental Yield by Bedroom Type

Blended yield hides the spread between unit sizes — smaller units at ECO SANCTUARY typically rent harder per dollar of purchase price. The final column shows monthly rent per $100,000 invested, so unit sizes compare on equal capital:

Price Appreciation

From 2021 to 2026, the average PSF has appreciated by 22.5% (from $1,331 to $1,631 psf).

Neighbourhood Comparison

In the D23 corridor, ECO SANCTUARY competes most directly with Sol Acres (S$1,380 psf), Midwood (S$1,729 psf), and Dairy Farm Residences (S$1,659 psf). Sol Acres is the value play — a 1,327-unit mega-development with lower psf but a more utilitarian design and EC-to-private conversion history. Midwood and Dairy Farm Residences are newer with fresher leases, but command 6–18% premiums over ECO SANCTUARY with comparable unit sizes.

The meaningful differentiator for ECO SANCTUARY is its positioning: it sits at the intersection of affordability, eco-design, and nature proximity in a way that none of its competitors fully replicate. Sol Acres is cheaper but lacks the design intent. Midwood is newer and closer to Hillview MRT but at a meaningful premium. Dairy Farm Residences offers a similar nature-adjacent vibe but also at a higher price point. Buyers choosing between these options are essentially weighing lease freshness and MRT proximity against price and established track record.

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.

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 ECO SANCTUARY across multiple dimensions.

What Residents Say

“We moved here for the greenery and quiet surroundings. Weekend mornings we walk to Chestnut Nature Park — it’s become our routine. The trade-off is you really need a car for everything else. Public transport access is poor.”

— Resident review via PropertyGuru

“Affordable entry point for a D23 condo with decent-sized units. The eco landscaping is genuinely nice and the development is well-maintained. Just be prepared for the commute if you work in the CBD — it adds 15–20 minutes compared to living near an MRT.”

— Resident review via EdgeProp

“Rental market is active here, which is reassuring for exit options. Tenants tend to be families who appreciate the space and nature. Main complaint is the distance to anything resembling a food court or hawker centre.”

— Owner-investor via EdgeProp

The resident feedback pattern is remarkably consistent: people who chose ECO SANCTUARY did so deliberately for the nature-adjacent lifestyle and relative affordability, and most are satisfied with that trade-off. The recurring friction point is accessibility — public transport limitations, distance to food options, and the reality that a car is effectively mandatory. Maintenance and management quality receive generally positive mentions, with the landscaping frequently cited as a highlight.

Strengths & Weaknesses

Verdict

ECO SANCTUARY is a development that makes more sense as a lifestyle choice than a pure investment play. At S$1,631 psf with a median price of S$1,144,000, it offers genuine affordability in a land parcel surrounded by nature — a combination that increasingly resonates with buyers who have recalibrated their priorities post-pandemic. The 3.46% gross yield and 71 profitability score confirm that owners have done well, with the PSF trend from S$1,388 to S$1,631 over recent years reflecting steady if unspectacular capital appreciation.

The pending Cross Island Line station at approximately 850 metres represents the single biggest variable in ECO SANCTUARY’s future trajectory. If confirmed and delivered on schedule, it would address the development’s most significant weakness — its car-dependent accessibility — and could catalyse a meaningful re-rating of the Chestnut Avenue corridor. Buyers who enter at current prices with a 7–10 year horizon are effectively getting a CRL option embedded in their purchase.

The risk is straightforward: the PSF trend has plateaued around S$1,630, suggesting that the market has already priced in some of the CRL upside. Without the MRT catalyst, ECO SANCTUARY competes on affordability and lifestyle — both valid, but insufficient to drive outsized returns in a corridor that remains fundamentally car-dependent. For own-stay buyers who drive and value proximity to nature, this remains a sensible purchase. For investors chasing yield or capital growth, the thesis depends heavily on CRL delivery timing.