638 Choa Chu Kang Street 64 680638, Yew Tee, West Region, Singapore
$660,000













4-room HDB for Sale @ Blk 638 Choa Chu Kang =============== • TOP 1998 • Spacious 1,076 sqft - functional and squarish layout • Mid-Floor - well-balanced height for convenience and comfort • Main Door - North facing • Corner unit - enjoy privacy and quiet environment • Eligible to all races ( as of current month) • Mins walk Yew Tee MRT • Walking distance to Yew Tee Primary and Kranji Primary • Short stroll to Yew Tee Point for shopping, dining & daily essentials • Surrounded by amenities, eateries, and childcare centres ===== We help owners sell their HDB @$1999, Condo @$4999 & Landed @$9999 fixed commission =====
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…


License: L3007139C
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Automated Valuation based on 2 HDB resale transactions (data.gov.sg)
Fair Value
S$699,827
S$650 psf
Asking Price
S$660,000
S$613 psf
vs Market
-5.7%
vs Last Done
+3.9%
Tenure
75 yrs
99-year Leasehold · Balance remaining
Confidence
Low
2 comps
Nearest MRT
Yew Tee
124m away · +5% premium
Hedonic Adjustment Breakdown
Base URA PSF
2 comparable transactions
S$590
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$650
Recent Comparable Transactions
2 shown · 2 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneJan 2026 | Blk 638 CHOA CHU KANG ST 64 Floor 07 TO 09 | 1,076sqft | S$635,000 | ▼S$590 -9.2% vs FV | 99yr from 1998 |
Jan 2026 | Blk 638 CHOA CHU KANG ST 64 Floor 07 TO 09 | 1,076sqft | S$635,000 | ▼S$590 -9.2% vs FV | 99yr from 1998 |
Jan 2026 | Blk 638 CHOA CHU KANG ST 64 Floor 07 TO 09 | 1,076sqft | S$635,000 | ▼S$590 -9.2% vs FV | 99yr from 1998 |
Blk 638 CHOA CHU KANG ST 64
Jan 2026 · Floor 07 TO 09
-9.2% vs FV
Blk 638 CHOA CHU KANG ST 64
Jan 2026 · Floor 07 TO 09
-9.2% vs FV
Blk 638 CHOA CHU KANG ST 64
Jan 2026 · Floor 07 TO 09
-9.2% vs FV
HELIOS AI Analysis
The valuation of the HDB 4-room unit in Choa Chu Kang, with a remaining lease of 75 years, presents an intriguing investment opportunity in the current Singapore property landscape. Priced at $699,827, equating to approximately $650 per square foot, this property is positioned favorably compared to the baseline market valuation. The assessment indicates a significant market signal, categorizing this listing as a "Good Deal" due to its 5.7% deviation from the baseline, suggesting that it may be undervalued relative to recent transactions within the vicinity.
However, it is essential to note that the model confidence for this valuation is categorized as low, primarily due to the limited dataset derived from only two recent HDB resale transactions in the area. This lack of robust comparative data may render the valuation less reliable, thus warranting a careful consideration of the broader market dynamics. As the HDB lease period remains a critical factor in determining property value, prospective buyers should weigh the long-term implications of a 75-year lease against the prevailing demand trends in Choa Chu Kang, which may influence future resale potential.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.