228 Serangoon Avenue 4 550228, Serangoon Garden, North-east Region, Singapore
$685,000
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
Automated Valuation based on 373 HDB resale transactions (data.gov.sg)
Fair Value
S$518,057
S$529 psf
Asking Price
S$685,000
S$699 psf
vs Market
+32.2%
vs Last Done
+3.6%
Tenure
56 yrs
99-year Leasehold · Balance remaining
Confidence
High
373 comps
Nearest MRT
Serangoon
834m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
373 comparable transactions
S$648
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×0.800
MRT Proximity
Within 500m / 1km
+2%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$529
Recent Comparable Transactions
10 shown · 373 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMay 2025 | Blk 228 SERANGOON AVE 4 Floor 10 TO 12 | 1,001sqft | S$676,000 | ▲S$675 +27.6% vs FV | 99yr from 1984 |
May 2025 | Blk 228 SERANGOON AVE 4 Floor 10 TO 12 | 1,001sqft | S$676,000 | ▲S$675 +27.6% vs FV | 99yr from 1984 |
May 2025 | Blk 228 SERANGOON AVE 4 Floor 04 TO 06 | 980sqft | S$665,000 | ▲S$679 +28.4% vs FV | 99yr from 1984 |
May 2024 | Blk 228 SERANGOON AVE 4 Floor 10 TO 12 | 980sqft | S$570,000 | ▲S$582 +10.0% vs FV | 99yr from 1984 |
Mar 2026 | Blk 425 SERANGOON AVE 1 Floor 07 TO 09 | 1,130sqft | S$850,000 | ▲S$752 +42.2% vs FV | 99yr from 1989 |
Mar 2026 | Blk 111 SERANGOON NTH AVE 1 Floor 04 TO 06 | 980sqft | S$558,000 | ▲S$570 +7.8% vs FV | 99yr from 1985 |
Feb 2026 | Blk 425 SERANGOON AVE 1 Floor 13 TO 15 | 1,216sqft | S$910,000 | ▲S$748 +41.4% vs FV | 99yr from 1989 |
Feb 2026 | Blk 307 SERANGOON AVE 2 Floor 04 TO 06 | 980sqft | S$645,000 | ▲S$658 +24.4% vs FV | 99yr from 1985 |
Feb 2026 | Blk 246 SERANGOON AVE 3 Floor 10 TO 12 | 904sqft | S$738,000 | ▲S$816 +54.3% vs FV | 99yr from 1986 |
Feb 2026 | Blk 328 SERANGOON AVE 3 Floor 07 TO 09 | 1,119sqft | S$835,000 | ▲S$746 +41.0% vs FV | 99yr from 1986 |
Feb 2026 | Blk 229 SERANGOON AVE 4 Floor 10 TO 12 | 980sqft | S$680,000 | ▲S$694 +31.2% vs FV | 99yr from 1984 |
Blk 228 SERANGOON AVE 4
May 2025 · Floor 10 TO 12
+27.6% vs FV
Blk 228 SERANGOON AVE 4
May 2025 · Floor 10 TO 12
+27.6% vs FV
Blk 228 SERANGOON AVE 4
May 2025 · Floor 04 TO 06
+28.4% vs FV
Blk 228 SERANGOON AVE 4
May 2024 · Floor 10 TO 12
+10.0% vs FV
Blk 425 SERANGOON AVE 1
Mar 2026 · Floor 07 TO 09
+42.2% vs FV
Blk 111 SERANGOON NTH AVE 1
Mar 2026 · Floor 04 TO 06
+7.8% vs FV
Blk 425 SERANGOON AVE 1
Feb 2026 · Floor 13 TO 15
+41.4% vs FV
Blk 307 SERANGOON AVE 2
Feb 2026 · Floor 04 TO 06
+24.4% vs FV
Blk 246 SERANGOON AVE 3
Feb 2026 · Floor 10 TO 12
+54.3% vs FV
Blk 328 SERANGOON AVE 3
Feb 2026 · Floor 07 TO 09
+41.0% vs FV
Blk 229 SERANGOON AVE 4
Feb 2026 · Floor 10 TO 12
+31.2% vs FV
HELIOS AI Analysis
<p>The valuation of the HDB 4 Room property in Serangoon, with a remaining lease of 56 years, stands at an estimated value of $518,057, translating to a price per square foot (PSF) of $529. This valuation positions the property significantly above the current market baseline, with a remarkable 32.2% premium, indicating strong demand and desirability within this highly competitive district.</p> <p>Our analysis is reinforced by a robust model confidence rating, grounded in data derived from 373 recent HDB resale transactions in the vicinity. The elevated valuation can be attributed to several market dynamics, including the appeal of Serangoon as a mature estate, its strategic location, and the increasing trend of urbanization that continues to drive property interest in well-established neighborhoods. Potential buyers should consider the implications of the remaining lease, as it balances the value of long-term investment against the intrinsic benefits offered by the locality.</p>
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.