231 Bishan Street 23 570231, Marymount, Central Region, Singapore
$1,290,000
The following locations are within radius of this property, with distance shown in kilometers.
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Total Transactions
0
Average Price
S0
Total Value
S0
No transaction data found. This could be due to:
Calculating fair value from URA transaction data…


License: L3007139C
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Automated Valuation based on 4 HDB resale transactions (data.gov.sg)
Fair Value
S$1.05M
S$671 psf
Asking Price
S$1.29M
S$821 psf
vs Market
+22.3%
vs Last Done
+38.0%
Tenure
63 yrs
99-year Leasehold · Balance remaining
Confidence
Low
4 comps
Nearest MRT
Bishan
763m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
4 comparable transactions
S$731
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×0.900
MRT Proximity
Within 500m / 1km
+2%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$671
Recent Comparable Transactions
4 shown · 4 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 231 BISHAN ST 23 Floor 01 TO 03 | 1,572sqft | S$935,000 | ▼S$595 -11.3% vs FV | 99yr from 1992 |
Mar 2026 | Blk 231 BISHAN ST 23 Floor 01 TO 03 | 1,572sqft | S$935,000 | ▼S$595 -11.3% vs FV | 99yr from 1992 |
Sep 2025 | Blk 231 BISHAN ST 23 Floor 01 TO 03 | 1,572sqft | S$1,105,000 | ▲S$703 +4.8% vs FV | 99yr from 1992 |
Aug 2025 | Blk 231 BISHAN ST 23 Floor 13 TO 15 | 1,572sqft | S$1,320,000 | ▲S$840 +25.2% vs FV | 99yr from 1992 |
Jul 2024 | Blk 231 BISHAN ST 23 Floor 13 TO 15 | 1,572sqft | S$1,236,000 | ▲S$786 +17.1% vs FV | 99yr from 1992 |
Blk 231 BISHAN ST 23
Mar 2026 · Floor 01 TO 03
-11.3% vs FV
Blk 231 BISHAN ST 23
Mar 2026 · Floor 01 TO 03
-11.3% vs FV
Blk 231 BISHAN ST 23
Sep 2025 · Floor 01 TO 03
+4.8% vs FV
Blk 231 BISHAN ST 23
Aug 2025 · Floor 13 TO 15
+25.2% vs FV
Blk 231 BISHAN ST 23
Jul 2024 · Floor 13 TO 15
+17.1% vs FV
HELIOS AI Analysis
The valuation of the HDB Executive unit in Bishan, with a remaining lease of 63 years, is estimated at $1,054,417, translating to a price per square foot (PSF) of $671. This valuation positions the property significantly above the market baseline, reflecting a noteworthy 22.3% premium. This elevated valuation underscores the strong demand for residential properties in this highly sought-after district, known for its strategic location and excellent amenities.
However, it is important to note that the model confidence for this valuation is categorized as low, primarily due to the limited data set of only four recent HDB resale transactions in the vicinity. This suggests that while the current market dynamics are favorable, potential buyers and investors should exercise caution. The market signals indicate a robust interest in the Bishan area, yet the variability in transaction data could lead to fluctuations in future valuations. As such, stakeholders are advised to closely monitor market trends and consider the implications of the remaining lease on the property's long-term investment potential.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.