509b Yishun Avenue 4 762509, Lower Seletar, North Region, Singapore
$755,000
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: L3008022J
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Automated Valuation based on 5 HDB resale transactions (data.gov.sg)
Fair Value
S$762,130
S$627 psf
Asking Price
S$755,000
S$621 psf
vs Market
-0.9%
vs Last Done
+1.6%
Tenure
91 yrs
99-year Leasehold · Balance remaining
Confidence
Low
5 comps
Nearest MRT
Khatib
898m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
5 comparable transactions
S$585
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.050
MRT Proximity
Within 500m / 1km
+2%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$627
Recent Comparable Transactions
5 shown · 5 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 509B YISHUN AVE 4 Floor 07 TO 09 | 1,216sqft | S$743,000 | ▼S$611 -2.6% vs FV | 99yr from 2018 |
Mar 2026 | Blk 509B YISHUN AVE 4 Floor 07 TO 09 | 1,216sqft | S$743,000 | ▼S$611 -2.6% vs FV | 99yr from 2018 |
Nov 2025 | Blk 509B YISHUN AVE 4 Floor 04 TO 06 | 1,216sqft | S$690,000 | ▼S$567 -9.6% vs FV | 99yr from 2018 |
Oct 2025 | Blk 509B YISHUN AVE 4 Floor 04 TO 06 | 1,216sqft | S$680,000 | ▼S$559 -10.8% vs FV | 99yr from 2018 |
Sep 2025 | Blk 509B YISHUN AVE 4 Floor 04 TO 06 | 1,216sqft | S$708,000 | ▼S$582 -7.2% vs FV | 99yr from 2018 |
Aug 2024 | Blk 509B YISHUN AVE 4 Floor 10 TO 12 | 1,216sqft | S$738,000 | ▼S$607 -3.2% vs FV | 99yr from 2018 |
Blk 509B YISHUN AVE 4
Mar 2026 · Floor 07 TO 09
-2.6% vs FV
Blk 509B YISHUN AVE 4
Mar 2026 · Floor 07 TO 09
-2.6% vs FV
Blk 509B YISHUN AVE 4
Nov 2025 · Floor 04 TO 06
-9.6% vs FV
Blk 509B YISHUN AVE 4
Oct 2025 · Floor 04 TO 06
-10.8% vs FV
Blk 509B YISHUN AVE 4
Sep 2025 · Floor 04 TO 06
-7.2% vs FV
Blk 509B YISHUN AVE 4
Aug 2024 · Floor 10 TO 12
-3.2% vs FV
HELIOS AI Analysis
The valuation of the HDB 5 Room unit in Yishun, with a remaining lease of 91 years, stands at an estimated value of $762,130, translating to $627 per square foot. This valuation reflects a market price that is marginally above the baseline, with a notable difference of only 0.9%. Such a slight deviation suggests that while the property remains competitive, it is situated in a market characterized by stability and restrained growth. This is indicative of a cautious sentiment among buyers, perhaps influenced by overall economic conditions and the prevailing interest rates.
Model confidence in this valuation is categorized as low, which points to potential variability in pricing trends and may signal a need for further scrutiny of recent market movements. The assessment is based on five recent HDB resale transactions within the vicinity, which provide a limited data set. This context suggests that while the Yishun area maintains its attractiveness, prospective buyers should remain vigilant regarding market fluctuations and the implications of lease duration on property value. The longevity of the remaining lease also plays a pivotal role, as properties with extended leases tend to maintain value more robustly, offering a sense of security to potential investors.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.