Upper Serangoon Road, Lorong Ah Soo, North-east Region, Singapore
$4,999,999
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Total Transactions
111
Average Price
S1.3M
Total Value
S146.9M
Calculating fair value from URA transaction data…


License: L3002382K
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Automated Valuation based on 115 HDB resale transactions (data.gov.sg)
Fair Value
S$1.97M
S$729 psf
Asking Price
S$5.00M
S$2,500 psf
vs Market
+154.1%
vs Last Done
+238.8%
Tenure
93 yrs
99-year Leasehold · Balance remaining
Confidence
High
115 comps
Nearest MRT
Kovan
315m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
115 comparable transactions
S$661
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$729
Recent Comparable Transactions
10 shown · 115 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 519 SERANGOON NTH AVE 4 Floor 07 TO 09 | 1,582sqft | S$1,168,168 | ▲S$738 +1.2% vs FV | 99yr from 1992 |
Mar 2026 | Blk 519 SERANGOON NTH AVE 4 Floor 07 TO 09 | 1,582sqft | S$1,168,168 | ▲S$738 +1.2% vs FV | 99yr from 1992 |
Mar 2026 | Blk 535 SERANGOON NTH AVE 4 Floor 04 TO 06 | 1,604sqft | S$980,000 | ▼S$611 -16.2% vs FV | 99yr from 1992 |
Mar 2026 | Blk 519 SERANGOON NTH AVE 4 Floor 07 TO 09 | 1,582sqft | S$1,240,000 | ▲S$784 +7.5% vs FV | 99yr from 1992 |
Mar 2026 | Blk 542 SERANGOON NTH AVE 4 Floor 04 TO 06 | 1,604sqft | S$1,040,000 | ▼S$648 -11.1% vs FV | 99yr from 1992 |
Mar 2026 | Blk 542 SERANGOON NTH AVE 4 Floor 01 TO 03 | 1,582sqft | S$1,010,000 | ▼S$638 -12.5% vs FV | 99yr from 1992 |
Jan 2026 | Blk 543 SERANGOON NTH AVE 3 Floor 10 TO 12 | 1,496sqft | S$1,050,000 | ▼S$702 -3.7% vs FV | 99yr from 1997 |
Jan 2026 | Blk 537 SERANGOON NTH AVE 4 Floor 04 TO 06 | 1,604sqft | S$1,145,000 | ▼S$714 -2.1% vs FV | 99yr from 1992 |
Jan 2026 | Blk 506 SERANGOON NTH AVE 4 Floor 13 TO 15 | 1,604sqft | S$1,130,000 | ▼S$705 -3.3% vs FV | 99yr from 1992 |
Jan 2026 | Blk 519 SERANGOON NTH AVE 4 Floor 01 TO 03 | 1,582sqft | S$1,005,000 | ▼S$635 -12.9% vs FV | 99yr from 1992 |
Dec 2025 | Blk 520 SERANGOON NTH AVE 4 Floor 07 TO 09 | 1,582sqft | S$1,080,000 | ▼S$683 -6.3% vs FV | 99yr from 1992 |
Blk 519 SERANGOON NTH AVE 4
Mar 2026 · Floor 07 TO 09
+1.2% vs FV
Blk 519 SERANGOON NTH AVE 4
Mar 2026 · Floor 07 TO 09
+1.2% vs FV
Blk 535 SERANGOON NTH AVE 4
Mar 2026 · Floor 04 TO 06
-16.2% vs FV
Blk 519 SERANGOON NTH AVE 4
Mar 2026 · Floor 07 TO 09
+7.5% vs FV
Blk 542 SERANGOON NTH AVE 4
Mar 2026 · Floor 04 TO 06
-11.1% vs FV
Blk 542 SERANGOON NTH AVE 4
Mar 2026 · Floor 01 TO 03
-12.5% vs FV
Blk 543 SERANGOON NTH AVE 3
Jan 2026 · Floor 10 TO 12
-3.7% vs FV
Blk 537 SERANGOON NTH AVE 4
Jan 2026 · Floor 04 TO 06
-2.1% vs FV
Blk 506 SERANGOON NTH AVE 4
Jan 2026 · Floor 13 TO 15
-3.3% vs FV
Blk 519 SERANGOON NTH AVE 4
Jan 2026 · Floor 01 TO 03
-12.9% vs FV
Blk 520 SERANGOON NTH AVE 4
Dec 2025 · Floor 07 TO 09
-6.3% vs FV
HELIOS AI Analysis
The valuation of the HDB Executive unit in Serangoon, with a remaining lease of 93 years, stands at an estimated value of $1,967,701, equating to a price per square foot (PSF) of $729. This valuation places the property significantly above the market baseline, reflecting a remarkable 154.1% difference. Such a premium indicates a strong demand for executive HDB units in this sought-after district, driven by both the appeal of the location and the enduring desirability of HDB living in Singapore.
The high model confidence rating, based on an analysis of 115 recent HDB resale transactions in the vicinity, further reinforces the credibility of this valuation. Factors contributing to this elevated market signal include the property’s generous space as an executive unit, proximity to essential amenities, and the overall vibrancy of the Serangoon area. As demand continues to outpace supply in the HDB market, properties like this are likely to command premium prices, making them a compelling investment opportunity for discerning buyers.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.