257 Bishan Street 22 570257, Marymount, Central Region, Singapore
$1,400,000
EXECUTIVE MAISONETTE 4 BEDROOMS. • Lower floor 1 bedroom. 1 bathroom (Perfect for elderlies, helper, or guest) • Upper floor 3 bedroom, 2 bathrooms • Recently renovated and HDB Home Improvement done • Spacious, very well kept unit • Efficient layout, extended living room for more space • Mid floor, with lift landing • Extension needed, no need contra Ideal Location • 3 mins walk to amenities such as foodcourts, shops and clinics • 3 bus stops to Red/Yellow MRT - Bishan Bus Interchange • 3 bus stops to Brown MRT - Brighthill & Marymount • 6 mins walk to 24 hours Supermarket NTUC • 6 mins walk to Bishan Park Schools within 1KM • Ai Tong, Catholic High, Ang Mo Kio Pri, Teck Ghee Pri Schools within 2KM • CHIJ St. Nicholas Girls', Jing Shan Pri, Kuo Chuan Presbyterian Pri, Mayflower Pri Please contact me for floor plans and more info. Cobrokes welcome. Janice Poh, SRI Singapore Realtors Inc 8110-8880
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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: L3010738A
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Automated Valuation based on 8 HDB resale transactions (data.gov.sg)
Fair Value
S$1.04M
S$660 psf
Asking Price
S$1.40M
S$891 psf
vs Market
+34.9%
vs Last Done
+7.2%
Tenure
63 yrs
99-year Leasehold · Balance remaining
Confidence
Medium
8 comps
Nearest MRT
Bishan
1156m away
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
8 comparable transactions
S$734
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×0.900
MRT Proximity
Within 500m / 1km
0%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$660
Recent Comparable Transactions
8 shown · 8 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneApr 2026 | Blk 257 BISHAN ST 22 Floor 07 TO 09 | 1,625sqft | S$1,350,000 | ▲S$831 +25.9% vs FV | 99yr from 1992 |
Apr 2026 | Blk 257 BISHAN ST 22 Floor 07 TO 09 | 1,625sqft | S$1,350,000 | ▲S$831 +25.9% vs FV | 99yr from 1992 |
Mar 2026 | Blk 257 BISHAN ST 22 Floor 04 TO 06 | 1,593sqft | S$1,080,000 | ▲S$678 +2.7% vs FV | 99yr from 1992 |
Feb 2026 | Blk 257 BISHAN ST 22 Floor 01 TO 03 | 1,572sqft | S$1,168,000 | ▲S$743 +12.6% vs FV | 99yr from 1992 |
Jul 2025 | Blk 257 BISHAN ST 22 Floor 01 TO 03 | 1,615sqft | S$1,100,000 | ▲S$681 +3.2% vs FV | 99yr from 1992 |
Apr 2025 | Blk 257 BISHAN ST 22 Floor 10 TO 12 | 1,572sqft | S$1,350,000 | ▲S$859 +30.2% vs FV | 99yr from 1992 |
Jan 2025 | Blk 257 BISHAN ST 22 Floor 10 TO 12 | 1,615sqft | S$1,358,000 | ▲S$841 +27.4% vs FV | 99yr from 1992 |
Aug 2024 | Blk 257 BISHAN ST 22 Floor 04 TO 06 | 1,593sqft | S$1,015,000 | ▼S$637 -3.5% vs FV | 99yr from 1992 |
May 2024 | Blk 257 BISHAN ST 22 Floor 01 TO 03 | 1,572sqft | S$939,991 | ▼S$598 -9.4% vs FV | 99yr from 1992 |
Blk 257 BISHAN ST 22
Apr 2026 · Floor 07 TO 09
+25.9% vs FV
Blk 257 BISHAN ST 22
Apr 2026 · Floor 07 TO 09
+25.9% vs FV
Blk 257 BISHAN ST 22
Mar 2026 · Floor 04 TO 06
+2.7% vs FV
Blk 257 BISHAN ST 22
Feb 2026 · Floor 01 TO 03
+12.6% vs FV
Blk 257 BISHAN ST 22
Jul 2025 · Floor 01 TO 03
+3.2% vs FV
Blk 257 BISHAN ST 22
Apr 2025 · Floor 10 TO 12
+30.2% vs FV
Blk 257 BISHAN ST 22
Jan 2025 · Floor 10 TO 12
+27.4% vs FV
Blk 257 BISHAN ST 22
Aug 2024 · Floor 04 TO 06
-3.5% vs FV
Blk 257 BISHAN ST 22
May 2024 · Floor 01 TO 03
-9.4% vs FV
HELIOS AI Analysis
The recent valuation of the HDB Executive unit located in the highly sought-after district of Bishan reveals an estimated market value of $1,037,825, translating to a price per square foot (PSF) of $660. This valuation is notably positioned above the market baseline by 34.9%, indicating a robust demand for HDB properties in this prime locale. Such a premium valuation can be attributed to Bishan's strategic location, comprehensive amenities, and excellent connectivity, which continue to attract discerning buyers looking for both investment and residential opportunities.
With a remaining lease of 63 years, this property stands as a compelling investment amidst Singapore's evolving real estate landscape. The model confidence rating of medium suggests that while the analysis is grounded in solid data, market fluctuations and external economic factors could influence future valuations. The evaluation is based on a review of 8 recent HDB resale transactions in the vicinity, which reinforces the strength of this assessment. As the market dynamics in Bishan continue to evolve, this executive HDB unit represents a strategic opportunity for potential buyers who wish to capitalize on the area's enduring appeal.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.