673a Yishun Avenue 4 761673, Yishun South, North Region, Singapore
$528,000






SALE: Blk 673A Fern Grove @ Yishun (3 room flat) *Remaining Lease: 92 years* *Need 3-month Extension* High floor Nearest MRT train stations: Khatib (NS14) Yishun (NS13) Nearest amenities: SHENG SIONG SUPERMARKET FAIRPRICE FINEST U Stars Supermarket Nearest shopping malls: Wisteria Mall Northpoint Shopping Centre Nearest Primary Schools: Northland Primary School Naval Base Primary School Huamin Primary School Approx: 68 sqm
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 3 HDB resale transactions (data.gov.sg)
Fair Value
S$557,135
S$762 psf
Asking Price
S$528,000
S$722 psf
vs Market
-5.2%
vs Last Done
+0.7%
Tenure
91 yrs
99-year Leasehold · Balance remaining
Confidence
Low
3 comps
Nearest MRT
Khatib
1052m away
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
3 comparable transactions
S$726
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.050
MRT Proximity
Within 500m / 1km
0%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$762
Recent Comparable Transactions
3 shown · 3 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneFeb 2026 | Blk 673A YISHUN AVE 4 Floor 07 TO 09 | 732sqft | S$525,000 | ▼S$717 -5.9% vs FV | 99yr from 2018 |
Feb 2026 | Blk 673A YISHUN AVE 4 Floor 07 TO 09 | 732sqft | S$525,000 | ▼S$717 -5.9% vs FV | 99yr from 2018 |
Jul 2025 | Blk 673A YISHUN AVE 4 Floor 07 TO 09 | 732sqft | S$530,000 | ▼S$724 -5.0% vs FV | 99yr from 2018 |
Jun 2025 | Blk 673A YISHUN AVE 4 Floor 04 TO 06 | 732sqft | S$538,888 | ▼S$736 -3.4% vs FV | 99yr from 2018 |
Blk 673A YISHUN AVE 4
Feb 2026 · Floor 07 TO 09
-5.9% vs FV
Blk 673A YISHUN AVE 4
Feb 2026 · Floor 07 TO 09
-5.9% vs FV
Blk 673A YISHUN AVE 4
Jul 2025 · Floor 07 TO 09
-5.0% vs FV
Blk 673A YISHUN AVE 4
Jun 2025 · Floor 04 TO 06
-3.4% vs FV
HELIOS AI Analysis
The current valuation of the HDB 3-room unit in Yishun, with a remaining lease of 91 years, stands at an estimated value of $557,135, translating to $762 per square foot (PSF). This valuation indicates a favorable market condition, as it reflects a 5.2% difference from the baseline, categorizing it as a good deal for potential buyers. Such a differential signals a competitive property landscape in the Yishun area, where demand remains robust despite a backdrop of fluctuating market sentiments.
It is crucial to consider the model confidence associated with this valuation, which is currently rated as low. This suggests caution for investors, as the estimate is derived from only three recent HDB resale transactions within the vicinity. While the remaining lease of 91 years is a significant positive factor, indicating longevity and stability, prospective buyers should conduct thorough due diligence, taking into account broader market trends and historical performance in Yishun. Overall, this property presents an intriguing investment opportunity, but awareness of the underlying market dynamics is essential for making informed decisions.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.