485a Tampines Avenue 9 520485, Tampines East, East Region, Singapore
$738,888







New Exclusive Listing! Main Door Facing North 350m to Tampines East MRT 3 Primary School within 1km 6 groceries within 1km
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…
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Automated Valuation based on 3 HDB resale transactions (data.gov.sg)
Fair Value
S$814,445
S$606 psf
Asking Price
S$738,888
S$549 psf
vs Market
-9.3%
vs Last Done
-3.5%
Tenure
75 yrs
99-year Leasehold · Balance remaining
Confidence
Low
3 comps
Nearest MRT
Tampines East
431m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
3 comparable transactions
S$549
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$606
Recent Comparable Transactions
3 shown · 3 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneJan 2026 | Blk 485A TAMPINES AVE 9 Floor 10 TO 12 | 1,346sqft | S$765,000 | ▼S$569 -6.1% vs FV | 99yr from 1993 |
Jan 2026 | Blk 485A TAMPINES AVE 9 Floor 10 TO 12 | 1,346sqft | S$765,000 | ▼S$569 -6.1% vs FV | 99yr from 1993 |
Jan 2026 | Blk 485A TAMPINES AVE 9 Floor 01 TO 03 | 1,346sqft | S$720,000 | ▼S$535 -11.7% vs FV | 99yr from 1993 |
Dec 2025 | Blk 485A TAMPINES AVE 9 Floor 07 TO 09 | 1,346sqft | S$732,000 | ▼S$544 -10.2% vs FV | 99yr from 1993 |
Blk 485A TAMPINES AVE 9
Jan 2026 · Floor 10 TO 12
-6.1% vs FV
Blk 485A TAMPINES AVE 9
Jan 2026 · Floor 10 TO 12
-6.1% vs FV
Blk 485A TAMPINES AVE 9
Jan 2026 · Floor 01 TO 03
-11.7% vs FV
Blk 485A TAMPINES AVE 9
Dec 2025 · Floor 07 TO 09
-10.2% vs FV
HELIOS AI Analysis
The valuation of the HDB 5-room unit in Tampines, with a remaining lease of 75 years, is pegged at an estimated value of $814,445, translating to a price per square foot (PSF) of $606. This pricing reflects a notable market signal categorized as a "Good Deal," representing a 9.3% difference from the baseline valuation metrics observed in the region. Such a discrepancy is indicative of favorable buying conditions, potentially positioning this property as an attractive investment opportunity for discerning buyers seeking long-term value in a well-established estate.
However, it is essential to consider the model confidence rating, which is currently marked as low. This rating arises from the analysis being based on only three recent HDB resale transactions in the vicinity, thereby suggesting a limited data set for comprehensive market analysis. Given the remaining lease of 75 years, prospective buyers should evaluate both the leasehold implications and the evolving market conditions in Tampines, an area known for its robust amenities and connectivity. As market dynamics fluctuate, this HDB unit could either represent a solid entry point for first-time buyers or a strategic addition to a larger property portfolio.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.