228 Serangoon Avenue 4 550228, Serangoon Garden, North-east Region, Singapore
$688,888
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: L3008899K
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Automated Valuation based on 3 HDB resale transactions (data.gov.sg) · 1 outliers removed (IQR)
Fair Value
S$546,905
S$559 psf
Asking Price
S$688,888
S$704 psf
vs Market
+26.0%
vs Last Done
+6.0%
Tenure
57 yrs
99-year Leasehold · Balance remaining
Confidence
Low
3 comps
Nearest MRT
Serangoon
834m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
3 comparable transactions
S$673
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×0.814
MRT Proximity
Within 500m / 1km
+2%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$559
Recent Comparable Transactions
3 shown · 3 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 228 SERANGOON AVE 4 Floor 13 TO 15 | 980sqft | S$650,000 | ▲S$664 +18.8% vs FV | 99yr from 1984 |
Mar 2026 | Blk 228 SERANGOON AVE 4 Floor 13 TO 15 | 980sqft | S$650,000 | ▲S$664 +18.8% vs FV | 99yr from 1984 |
May 2025 | Blk 228 SERANGOON AVE 4 Floor 10 TO 12 | 1,001sqft | S$676,000 | ▲S$675 +20.8% vs FV | 99yr from 1984 |
May 2025 | Blk 228 SERANGOON AVE 4 Floor 04 TO 06 | 980sqft | S$665,000 | ▲S$679 +21.5% vs FV | 99yr from 1984 |
Blk 228 SERANGOON AVE 4
Mar 2026 · Floor 13 TO 15
+18.8% vs FV
Blk 228 SERANGOON AVE 4
Mar 2026 · Floor 13 TO 15
+18.8% vs FV
Blk 228 SERANGOON AVE 4
May 2025 · Floor 10 TO 12
+20.8% vs FV
Blk 228 SERANGOON AVE 4
May 2025 · Floor 04 TO 06
+21.5% vs FV
HELIOS AI Analysis
The valuation of the HDB 4-room unit in Serangoon, estimated at $546,905 or $559 per square foot, reflects a compelling yet nuanced perspective on the current market dynamics. With a remaining lease of 57 years, this property stands at a significant premium of 26% above the baseline market value, indicating a strong demand in the area despite the relatively shorter lease term compared to other properties. This premium suggests that buyers are willing to overlook the lease duration in favor of other appealing attributes such as location, amenities, and community features.
However, it is important to note that the model confidence for this valuation is classified as low, based on only three recent HDB resale transactions in the vicinity. This limited data set underscores the need for caution when interpreting the market signals. As the Serangoon area continues to evolve with infrastructural developments and urban planning initiatives, potential buyers and investors should closely monitor market trends and demand shifts that could further influence property values in this vibrant locale.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.