







* Fully furnished with murphy Queen size bed * Spacious, clean and tidy room with pool view * Wifi and Utilities included * Air-conditioned * Female environment * Pet free and non-smoking environment * Simple & Light cooking * Preferred Single executive/professional * No visitor https://www.99.co/singapore/rooms/property/eco-sanctuary-condo-QvQfKJgXkYXoShohakj6dN Please contact Alice Tay for viewing arrangement.
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Total Transactions
103
Average Price
S1.5M
Total Value
S152.0M
Calculating fair value from URA transaction data…

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Estimated sale value based on 108 URA transactions
Fair Value
S$134,361
S$1,120 psf
Asking Price
S$1,600
S$14 psf
Listing Type
Rental
Sale value shown for reference
vs Last Done
-99.1%
Tenure
89 yrs
99-year Leasehold · Balance remaining
Confidence
High
108 comps
Nearest MRT
Bukit Gombak
3103m away
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
108 comparable transactions
S$1,541
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×0.727
MRT Proximity
Within 500m / 1km
0%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$1,120
Recent Comparable Transactions
10 shown · 108 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneJul 2025 | CHESTNUT AVENUE Floor 11-15 | 732sqft | S$1,170,000 | ▲S$1,598 +42.7% vs FV | 99 yrs lease commencing from 2012 |
Jul 2025 | CHESTNUT AVENUE Floor 11-15 | 732sqft | S$1,170,000 | ▲S$1,598 +42.7% vs FV | 99 yrs lease commencing from 2012 |
Jun 2025 | CHESTNUT AVENUE Floor 06-10 | 732sqft | S$1,220,000 | ▲S$1,667 +48.8% vs FV | 99 yrs lease commencing from 2012 |
May 2025 | CHESTNUT AVENUE Floor 21-25 | 667sqft | S$1,088,000 | ▲S$1,630 +45.5% vs FV | 99 yrs lease commencing from 2012 |
Apr 2025 | CHESTNUT AVENUE Floor 16-20 | 980sqft | S$1,700,000 | ▲S$1,736 +55.0% vs FV | 99 yrs lease commencing from 2012 |
Mar 2025 | CHESTNUT AVENUE Floor 16-20 | 667sqft | S$1,125,000 | ▲S$1,686 +50.5% vs FV | 99 yrs lease commencing from 2012 |
Mar 2025 | CHESTNUT AVENUE Floor 06-10 | 700sqft | S$1,152,000 | ▲S$1,647 +47.1% vs FV | 99 yrs lease commencing from 2012 |
Feb 2025 | CHESTNUT AVENUE Floor 16-20 | 667sqft | S$1,100,000 | ▲S$1,648 +47.1% vs FV | 99 yrs lease commencing from 2012 |
Jan 2025 | CHESTNUT AVENUE Floor 11-15 | 667sqft | S$1,088,000 | ▲S$1,630 +45.5% vs FV | 99 yrs lease commencing from 2012 |
Dec 2024 | CHESTNUT AVENUE Floor 11-15 | 1,141sqft | S$1,980,000 | ▲S$1,735 +54.9% vs FV | 99 yrs lease commencing from 2012 |
Dec 2024 | CHESTNUT AVENUE Floor 11-15 | 980sqft | S$1,680,000 | ▲S$1,715 +53.1% vs FV | 99 yrs lease commencing from 2012 |
CHESTNUT AVENUE
Jul 2025 · Floor 11-15
+42.7% vs FV
CHESTNUT AVENUE
Jul 2025 · Floor 11-15
+42.7% vs FV
CHESTNUT AVENUE
Jun 2025 · Floor 06-10
+48.8% vs FV
CHESTNUT AVENUE
May 2025 · Floor 21-25
+45.5% vs FV
CHESTNUT AVENUE
Apr 2025 · Floor 16-20
+55.0% vs FV
CHESTNUT AVENUE
Mar 2025 · Floor 16-20
+50.5% vs FV
CHESTNUT AVENUE
Mar 2025 · Floor 06-10
+47.1% vs FV
CHESTNUT AVENUE
Feb 2025 · Floor 16-20
+47.1% vs FV
CHESTNUT AVENUE
Jan 2025 · Floor 11-15
+45.5% vs FV
CHESTNUT AVENUE
Dec 2024 · Floor 11-15
+54.9% vs FV
CHESTNUT AVENUE
Dec 2024 · Floor 11-15
+53.1% vs FV
HELIOS AI Analysis
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.