509b Yishun Avenue 4 762509, Lower Seletar, North Region, Singapore
$668,000
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 6 HDB resale transactions (data.gov.sg)
Fair Value
S$635,427
S$635 psf
Asking Price
S$668,000
S$667 psf
vs Market
+5.1%
vs Last Done
+19.3%
Tenure
89 yrs
99-year Leasehold · Balance remaining
Confidence
Low
6 comps
Nearest MRT
Khatib
898m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
6 comparable transactions
S$593
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$635
Recent Comparable Transactions
6 shown · 6 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneApr 2026 | Blk 509B YISHUN AVE 4 Floor 04 TO 06 | 1,001sqft | S$560,000 | ▼S$559 -12.0% vs FV | 99yr from 2018 |
Apr 2026 | Blk 509B YISHUN AVE 4 Floor 04 TO 06 | 1,001sqft | S$560,000 | ▼S$559 -12.0% vs FV | 99yr from 2018 |
Apr 2026 | Blk 509B YISHUN AVE 4 Floor 04 TO 06 | 1,001sqft | S$560,000 | ▼S$559 -12.0% vs FV | 99yr from 2018 |
Mar 2026 | Blk 509B YISHUN AVE 4 Floor 10 TO 12 | 1,001sqft | S$650,000 | ▲S$649 +2.2% vs FV | 99yr from 2018 |
Mar 2026 | Blk 509B YISHUN AVE 4 Floor 10 TO 12 | 1,001sqft | S$650,000 | ▲S$649 +2.2% vs FV | 99yr from 2018 |
Feb 2026 | Blk 509B YISHUN AVE 4 Floor 01 TO 03 | 1,001sqft | S$570,000 | ▼S$569 -10.4% vs FV | 99yr from 2018 |
Feb 2026 | Blk 509B YISHUN AVE 4 Floor 01 TO 03 | 1,001sqft | S$570,000 | ▼S$569 -10.4% vs FV | 99yr from 2018 |
Blk 509B YISHUN AVE 4
Apr 2026 · Floor 04 TO 06
-12.0% vs FV
Blk 509B YISHUN AVE 4
Apr 2026 · Floor 04 TO 06
-12.0% vs FV
Blk 509B YISHUN AVE 4
Apr 2026 · Floor 04 TO 06
-12.0% vs FV
Blk 509B YISHUN AVE 4
Mar 2026 · Floor 10 TO 12
+2.2% vs FV
Blk 509B YISHUN AVE 4
Mar 2026 · Floor 10 TO 12
+2.2% vs FV
Blk 509B YISHUN AVE 4
Feb 2026 · Floor 01 TO 03
-10.4% vs FV
Blk 509B YISHUN AVE 4
Feb 2026 · Floor 01 TO 03
-10.4% vs FV
HELIOS AI Analysis
In the dynamic landscape of Singapore's real estate market, the valuation of the HDB 4-room unit in Yishun at an estimated value of $635,427 (equivalent to $635 PSF) presents a compelling case for potential investors and homebuyers. With a remaining lease of 89 years, this property holds significant longevity, making it an attractive option for families looking for stability in their residential investments. The valuation stands at a notable 5.1% above the market baseline, suggesting a robust demand in the vicinity, despite the model confidence being rated as low, which indicates a degree of caution in the analysis.
Recent market signals, derived from 6 comparable HDB resale transactions in the area, reflect a nuanced understanding of the local market dynamics. The premium valuation could be attributed to various factors, including the neighborhood's amenities, accessibility, and the overall desirability of Yishun as a residential locale. However, the low model confidence suggests that while there is a bullish sentiment, potential buyers should remain vigilant and consider the broader economic conditions and fluctuations in the real estate market. As such, this property represents both an opportunity and a challenge, necessitating thorough due diligence from prospective stakeholders.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.