Saint Helier's Avenue, Serangoon Garden, North-east Region, Singapore
$9,700,000
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Total Transactions
27
Average Price
S6.5M
Total Value
S175.0M
Calculating fair value from URA transaction data…


License: L3002382K
Automated Valuation based on 117 HDB resale transactions (data.gov.sg)
Fair Value
S$5.56M
S$695 psf
Asking Price
S$9.70M
S$2,497 psf
vs Market
+74.6%
vs Last Done
+277.2%
Tenure
75 yrs
99-year Leasehold · Balance remaining
Confidence
High
117 comps
Nearest MRT
Serangoon
1289m away
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
117 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
0%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$695
Recent Comparable Transactions
10 shown · 117 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 424 SERANGOON CTRL Floor 01 TO 03 | 1,572sqft | S$1,040,000 | ▼S$662 -4.7% vs FV | 99yr from 1989 |
Mar 2026 | Blk 424 SERANGOON CTRL Floor 01 TO 03 | 1,572sqft | S$1,040,000 | ▼S$662 -4.7% vs FV | 99yr from 1989 |
Mar 2026 | Blk 519 SERANGOON NTH AVE 4 Floor 07 TO 09 | 1,582sqft | S$1,168,168 | ▲S$738 +6.2% vs FV | 99yr from 1992 |
Mar 2026 | Blk 535 SERANGOON NTH AVE 4 Floor 04 TO 06 | 1,604sqft | S$980,000 | ▼S$611 -12.1% 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 +12.8% vs FV | 99yr from 1992 |
Feb 2026 | Blk 234A SERANGOON AVE 2 Floor 16 TO 18 | 1,507sqft | S$1,228,000 | ▲S$815 +17.3% vs FV | 99yr from 1998 |
Jan 2026 | Blk 321 SERANGOON AVE 2 Floor 01 TO 03 | 1,572sqft | S$1,190,000 | ▲S$757 +8.9% vs FV | 99yr from 1986 |
Jan 2026 | Blk 125 SERANGOON NTH AVE 1 Floor 01 TO 03 | 1,615sqft | S$888,000 | ▼S$550 -20.9% vs FV | 99yr from 1986 |
Jan 2026 | Blk 543 SERANGOON NTH AVE 3 Floor 10 TO 12 | 1,496sqft | S$1,050,000 | ▲S$702 +1.0% 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 +2.7% 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 +1.4% vs FV | 99yr from 1992 |
Blk 424 SERANGOON CTRL
Mar 2026 · Floor 01 TO 03
-4.7% vs FV
Blk 424 SERANGOON CTRL
Mar 2026 · Floor 01 TO 03
-4.7% vs FV
Blk 519 SERANGOON NTH AVE 4
Mar 2026 · Floor 07 TO 09
+6.2% vs FV
Blk 535 SERANGOON NTH AVE 4
Mar 2026 · Floor 04 TO 06
-12.1% vs FV
Blk 519 SERANGOON NTH AVE 4
Mar 2026 · Floor 07 TO 09
+12.8% vs FV
Blk 234A SERANGOON AVE 2
Feb 2026 · Floor 16 TO 18
+17.3% vs FV
Blk 321 SERANGOON AVE 2
Jan 2026 · Floor 01 TO 03
+8.9% vs FV
Blk 125 SERANGOON NTH AVE 1
Jan 2026 · Floor 01 TO 03
-20.9% vs FV
Blk 543 SERANGOON NTH AVE 3
Jan 2026 · Floor 10 TO 12
+1.0% vs FV
Blk 537 SERANGOON NTH AVE 4
Jan 2026 · Floor 04 TO 06
+2.7% vs FV
Blk 506 SERANGOON NTH AVE 4
Jan 2026 · Floor 13 TO 15
+1.4% vs FV
HELIOS AI Analysis
The valuation of the HDB Executive property located in Serangoon, with a remaining lease of 75 years, presents a compelling case for discerning investors and homeowners alike. Priced at an estimated value of $5,556,481, or $695 PSF, this property is positioned significantly above the market average, indicating a remarkable 74.6% surplus from the baseline valuation. This premium pricing highlights not only the desirability of Serangoon as a residential hub but also reflects the strategic importance of HDB Executive flats within the dynamic Singaporean real estate landscape.
Based on an extensive analysis of 117 recent HDB resale transactions in the vicinity, the model confidence for this valuation is rated as high. The robust transaction data underscores the strong demand for larger HDB units, particularly in well-established neighborhoods like Serangoon. Factors contributing to this elevated market signal include the property's spacious layout, proximity to essential amenities, and the continued growth prospects of the surrounding area. As the landscape of Singapore's real estate evolves, properties such as this HDB Executive flat are likely to remain coveted assets, appealing to both local and foreign investors seeking long-term value appreciation.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.