815b Choa Chu Kang Avenue 7 682815, Keat Hong, West Region, Singapore
$688,000
Contact Justin for a viewing today, 9381 O749! Tiktok: realtorjustinchong. Join for livestream viewings and evening livestream walks to understand the estate better! Key features of unit: -High floor unit with no west sun! -Keat Hong LRT (5 mins walk) and bus stop with 172 bus service -Squarish layout. What’s nearby? -at Blk 818 (~3 mins walk): U-stars supermarket, Macdonalds, large coffeeshop, Chinese medical hall, dental clinic. -Keat Hong Shopping Centre (-7 mins walk): Prime Supermarket, 24/7 food option, KFC, Dominos pizza, and 4 coffee shops - Keat Hong Food Centre and Market. Schools: ITE College West Choa Chu Kang Primary School South View Primary School My First School (817C Keat Hong Link) MY World @ Keat Hong Verge Gospel Mission Kindergarten SDM Childcare Centre
The following locations are within radius of this property, with distance shown in kilometers.
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Total Transactions
8
Average Price
S4.1M
Total Value
S32.7M
Calculating fair value from URA transaction data…


License: L3002382K
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Automated Valuation based on 3 HDB resale transactions (data.gov.sg)
Fair Value
S$667,158
S$666 psf
Asking Price
S$688,000
S$687 psf
vs Market
+3.1%
vs Last Done
+14.7%
Tenure
89 yrs
99-year Leasehold · Balance remaining
Confidence
Low
3 comps
Nearest MRT
Choa Chu Kang
993m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
3 comparable transactions
S$622
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.050
MRT Proximity
Within 500m / 1km
+2%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$666
Recent Comparable Transactions
3 shown · 3 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneSep 2025 | Blk 815B CHOA CHU KANG AVE 7 Floor 07 TO 09 | 1,001sqft | S$600,000 | ▼S$599 -10.1% vs FV | 99yr from 2017 |
Sep 2025 | Blk 815B CHOA CHU KANG AVE 7 Floor 07 TO 09 | 1,001sqft | S$600,000 | ▼S$599 -10.1% vs FV | 99yr from 2017 |
May 2025 | Blk 815B CHOA CHU KANG AVE 7 Floor 13 TO 15 | 1,001sqft | S$628,888 | ▼S$628 -5.7% vs FV | 99yr from 2017 |
Apr 2025 | Blk 815B CHOA CHU KANG AVE 7 Floor 07 TO 09 | 1,001sqft | S$640,000 | ▼S$639 -4.1% vs FV | 99yr from 2017 |
Blk 815B CHOA CHU KANG AVE 7
Sep 2025 · Floor 07 TO 09
-10.1% vs FV
Blk 815B CHOA CHU KANG AVE 7
Sep 2025 · Floor 07 TO 09
-10.1% vs FV
Blk 815B CHOA CHU KANG AVE 7
May 2025 · Floor 13 TO 15
-5.7% vs FV
Blk 815B CHOA CHU KANG AVE 7
Apr 2025 · Floor 07 TO 09
-4.1% vs FV
HELIOS AI Analysis
In the context of the Choa Chu Kang HDB 4-room unit, with a remaining lease of 89 years, the estimated value stands at $667,158, translating to a competitive $666 per square foot. This valuation reflects a market signal that indicates a 3.1% differential from the established baseline, suggesting a modest appreciation in value amidst the current market dynamics. Such a trend may be attributed to the underlying demand for HDB properties in the area, which continues to resonate with buyers seeking affordability and community living.
However, it is crucial to note that the model confidence for this valuation is categorized as low, based on an analysis of only three recent resale transactions within the vicinity. This limited dataset may result in fluctuations in the perceived market value, as it may not accurately capture the broader market sentiments or potential price movements. Potential buyers and investors should exercise due diligence by considering the implications of the remaining lease on long-term investment value and the evolving landscape of HDB resale properties in Choa Chu Kang.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.