425 Serangoon Avenue 1 550425, Upper Paya Lebar, North-east Region, Singapore
$1,050,000













Brand new exclusive at Serangoon Avenue 1 1388 sqft! Extended corridor bought by previous owner! High floor! Unblocked view of landed homes! Total privacy! Bright and breezy! Original condition, perfect for total renovation! NO extension needed! 1km to Maris Stella! 1 min walk to St Gabriel! 2 bus stop to Nex and Serangoon MRT! Serious sellers! Interested parties please contact Lionel Chew for exclusive viewing!
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Total Transactions
1
Average Price
S3.0M
Total Value
S3.0M
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$1.11M
S$802 psf
Asking Price
S$1.05M
S$756 psf
vs Market
-5.6%
vs Last Done
0.0%
Tenure
75 yrs
99-year Leasehold · Balance remaining
Confidence
Low
3 comps
Nearest MRT
Serangoon
382m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
3 comparable transactions
S$727
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.050
MRT Proximity
Within 500m / 1km
+5%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$802
Recent Comparable Transactions
3 shown · 3 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneJan 2026 | Blk 425 SERANGOON AVE 1 Floor 10 TO 12 | 1,389sqft | S$1,050,000 | ▼S$756 -5.7% vs FV | 99yr from 1989 |
Jan 2026 | Blk 425 SERANGOON AVE 1 Floor 10 TO 12 | 1,389sqft | S$1,050,000 | ▼S$756 -5.7% vs FV | 99yr from 1989 |
Jun 2024 | Blk 425 SERANGOON AVE 1 Floor 07 TO 09 | 1,302sqft | S$976,000 | ▼S$749 -6.6% vs FV | 99yr from 1989 |
Apr 2024 | Blk 425 SERANGOON AVE 1 Floor 01 TO 03 | 1,302sqft | S$880,000 | ▼S$676 -15.7% vs FV | 99yr from 1989 |
Blk 425 SERANGOON AVE 1
Jan 2026 · Floor 10 TO 12
-5.7% vs FV
Blk 425 SERANGOON AVE 1
Jan 2026 · Floor 10 TO 12
-5.7% vs FV
Blk 425 SERANGOON AVE 1
Jun 2024 · Floor 07 TO 09
-6.6% vs FV
Blk 425 SERANGOON AVE 1
Apr 2024 · Floor 01 TO 03
-15.7% vs FV
HELIOS AI Analysis
The valuation of the HDB 5 Room unit in Serangoon, with a remaining lease of 75 years, reflects a strategic opportunity for discerning buyers. Priced at an estimated value of $1,112,606 or $802 PSF, this property is positioned favorably within the current market landscape. Notably, the valuation signals a 5.6% difference from the baseline, categorizing it as a good deal amidst the competitive real estate environment of Singapore.
However, it is important to note that the model confidence for this valuation is classified as low, indicating potential volatility in the pricing dynamics. This assessment is derived from a review of three recent HDB resale transactions in the vicinity, which may not fully encapsulate broader market trends or shifts in buyer sentiment. As the Serangoon area continues to evolve, investors and homebuyers must remain vigilant in monitoring market signals and lease dynamics to make informed decisions.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.