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…
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Automated Valuation based on 5 HDB resale transactions (data.gov.sg)
Fair Value
S$1.07M
S$682 psf
Asking Price
S$1.29M
S$821 psf
vs Market
+20.4%
vs Last Done
+4.1%
Tenure
63 yrs
99-year Leasehold · Balance remaining
Confidence
Low
5 comps
Nearest MRT
Bishan
763m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
5 comparable transactions
S$743
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$682
Recent Comparable Transactions
5 shown · 5 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMay 2026 | Blk 231 BISHAN ST 23 Floor 07 TO 09 | 1,572sqft | S$1,240,000 | ▲S$789 +15.7% vs FV | 99yr from 1992 |
May 2026 | Blk 231 BISHAN ST 23 Floor 07 TO 09 | 1,572sqft | S$1,240,000 | ▲S$789 +15.7% vs FV | 99yr from 1992 |
Mar 2026 | Blk 231 BISHAN ST 23 Floor 01 TO 03 | 1,572sqft | S$935,000 | ▼S$595 -12.8% vs FV | 99yr from 1992 |
Sep 2025 | Blk 231 BISHAN ST 23 Floor 01 TO 03 | 1,572sqft | S$1,105,000 | ▲S$703 +3.1% vs FV | 99yr from 1992 |
Aug 2025 | Blk 231 BISHAN ST 23 Floor 13 TO 15 | 1,572sqft | S$1,320,000 | ▲S$840 +23.2% vs FV | 99yr from 1992 |
Jul 2024 | Blk 231 BISHAN ST 23 Floor 13 TO 15 | 1,572sqft | S$1,236,000 | ▲S$786 +15.2% vs FV | 99yr from 1992 |
Blk 231 BISHAN ST 23
May 2026 · Floor 07 TO 09
+15.7% vs FV
Blk 231 BISHAN ST 23
May 2026 · Floor 07 TO 09
+15.7% vs FV
Blk 231 BISHAN ST 23
Mar 2026 · Floor 01 TO 03
-12.8% vs FV
Blk 231 BISHAN ST 23
Sep 2025 · Floor 01 TO 03
+3.1% vs FV
Blk 231 BISHAN ST 23
Aug 2025 · Floor 13 TO 15
+23.2% vs FV
Blk 231 BISHAN ST 23
Jul 2024 · Floor 13 TO 15
+15.2% vs FV
HELIOS AI Analysis
The valuation of the HDB Executive unit in Bishan, with a remaining lease of 63 years, stands at an estimated value of $1,071,119, translating to a price per square foot (PSF) of $682. This valuation indicates a significant market signal, with the property priced approximately 20.4% above the baseline market value. Such a premium reflects the desirability of the Bishan area, known for its strategic location, excellent amenities, and connectivity, which continue to attract potential buyers despite the diminishing lease term.
It is essential to note that the model confidence for this valuation is categorized as low, based on analysis derived from only five recent HDB resale transactions in the vicinity. This limited dataset suggests that while the current valuation is robust, it may not fully encapsulate the broader market dynamics or the potential fluctuations that could arise from macroeconomic factors or changes in buyer sentiment. Investors should consider these elements carefully, particularly in the context of leasehold properties, where the remaining lease can significantly influence market demand and pricing strategies in the future.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.