401 Serangoon Avenue 1 550401, Upper Paya Lebar, North-east Region, Singapore
$800 /month
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Total Transactions
2
Average Price
S1.6M
Total Value
S3.2M
Calculating fair value from URA transaction data…


License: L3008899K
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Estimated sale value based on 4 HDB resale transactions (data.gov.sg)
Fair Value
S$66,332
S$663 psf
Asking Price
S$800
S$8 psf
Listing Type
Rental
Sale value shown for reference
vs Last Done
Not applicable
Cannot compare rent to sale psf
Tenure
61 yrs
99-year Leasehold · Balance remaining
Confidence
Low
4 comps
Nearest MRT
Serangoon
372m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
4 comparable transactions
S$725
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×0.871
MRT Proximity
Within 500m / 1km
+5%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$663
Recent Comparable Transactions
4 shown · 4 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 401 SERANGOON AVE 1 Floor 04 TO 06 | 1,130sqft | S$852,500 | ▲S$754 +13.7% vs FV | 99yr from 1989 |
Mar 2026 | Blk 401 SERANGOON AVE 1 Floor 04 TO 06 | 1,130sqft | S$852,500 | ▲S$754 +13.7% vs FV | 99yr from 1989 |
Sep 2025 | Blk 401 SERANGOON AVE 1 Floor 04 TO 06 | 1,109sqft | S$790,000 | ▲S$713 +7.5% vs FV | 99yr from 1989 |
Jul 2025 | Blk 401 SERANGOON AVE 1 Floor 10 TO 12 | 1,173sqft | S$855,000 | ▲S$729 +10.0% vs FV | 99yr from 1989 |
Feb 2025 | Blk 401 SERANGOON AVE 1 Floor 01 TO 03 | 1,130sqft | S$795,888 | ▲S$704 +6.2% vs FV | 99yr from 1989 |
Blk 401 SERANGOON AVE 1
Mar 2026 · Floor 04 TO 06
+13.7% vs FV
Blk 401 SERANGOON AVE 1
Mar 2026 · Floor 04 TO 06
+13.7% vs FV
Blk 401 SERANGOON AVE 1
Sep 2025 · Floor 04 TO 06
+7.5% vs FV
Blk 401 SERANGOON AVE 1
Jul 2025 · Floor 10 TO 12
+10.0% vs FV
Blk 401 SERANGOON AVE 1
Feb 2025 · Floor 01 TO 03
+6.2% vs FV
HELIOS AI Analysis
The valuation for the 4-room HDB unit in Serangoon, with a remaining lease of 61 years, stands at an estimated value of $66,332, translating to a price per square foot (PSF) of $663. This figure reflects a market price that is in line with the baseline, indicating a stable price point amidst current market fluctuations. The absence of any significant deviation from the baseline suggests a balanced demand and supply equilibrium in the Serangoon area, a locality known for its robust amenities and connectivity.
However, it is important to note that the model confidence for this valuation is categorized as low, indicating potential uncertainties in the data or market conditions. This valuation is derived from an analysis of four recent HDB resale transactions in the vicinity, which provides a limited dataset for a comprehensive market analysis. As such, prospective buyers and investors should consider the implications of the remaining lease on the property’s long-term value, especially given the diminishing leasehold that may affect future resale desirability. Overall, while the current valuation reflects market stability, stakeholders should remain vigilant to evolving market dynamics that could impact future valuations.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.