231 Hougang Street 21 530231, Lorong Ah Soo, North-east Region, Singapore
$995,000















Rare Executive Maisonette @ Hougang Street 21 Spacious 1,528 sqft HDB EM with a regular, efficient layout — no odd corners, just pure comfort and functionality. South-East facing — enjoy natural light and a refreshing breeze throughout the day. ✅ Superb Location: • 5 mins’ walk to Heartland Mall & nearby amenities • 7 mins’ walk to Kovan MRT • Surrounded by eateries, shops and schools — everything within easy reach ✅ Highlights: • HIP completed • All ethnic groups eligible • Ideal for families seeking space, convenience & long-term value in a vibrant neighbourhood Asking: $995K (Starting From) 📞 Contact Kenny Lee at 8333 XXXX for enquiries and viewing appointments. Don’t miss this rare find. Homes like this are hard to come by!
The following locations are within radius of this property, with distance shown in kilometers.
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Total Transactions
3
Average Price
S4.4M
Total Value
S13.1M
Calculating fair value from URA transaction data…
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Automated Valuation based on 216 HDB resale transactions (data.gov.sg) · 10 outliers removed (IQR)
Fair Value
S$1.02M
S$670 psf
Asking Price
S$995,000
S$651 psf
vs Market
-2.8%
vs Last Done
+21.7%
Tenure
75 yrs
99-year Leasehold · Balance remaining
Confidence
High
216 comps
Nearest MRT
Kovan
381m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
216 comparable transactions
S$607
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$670
Recent Comparable Transactions
10 shown · 216 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneJun 2026 | Blk 132 LOR AH SOO Floor 10 TO 12 | 1,625sqft | S$870,000 | ▼S$535 -20.1% vs FV | 99yr from 1984 |
Jun 2026 | Blk 132 LOR AH SOO Floor 10 TO 12 | 1,625sqft | S$870,000 | ▼S$535 -20.1% vs FV | 99yr from 1984 |
May 2026 | Blk 407 HOUGANG AVE 10 Floor 07 TO 09 | 1,647sqft | S$1,055,000 | ▼S$641 -4.3% vs FV | 99yr from 1986 |
May 2026 | Blk 712 HOUGANG AVE 2 Floor 04 TO 06 | 1,679sqft | S$1,010,000 | ▼S$601 -10.3% vs FV | 99yr from 1986 |
May 2026 | Blk 578 HOUGANG AVE 4 Floor 10 TO 12 | 1,507sqft | S$920,888 | ▼S$611 -8.8% vs FV | 99yr from 1997 |
May 2026 | Blk 522 HOUGANG AVE 6 Floor 04 TO 06 | 1,561sqft | S$1,050,000 | ▲S$673 +0.4% vs FV | 99yr from 1987 |
May 2026 | Blk 427 HOUGANG AVE 6 Floor 01 TO 03 | 1,561sqft | S$978,000 | ▼S$627 -6.4% vs FV | 99yr from 1990 |
May 2026 | Blk 622 HOUGANG AVE 8 Floor 01 TO 03 | 1,593sqft | S$865,000 | ▼S$543 -19.0% vs FV | 99yr from 1986 |
May 2026 | Blk 633 HOUGANG AVE 8 Floor 01 TO 03 | 1,658sqft | S$950,000 | ▼S$573 -14.5% vs FV | 99yr from 1987 |
May 2026 | Blk 628 HOUGANG AVE 8 Floor 04 TO 06 | 1,593sqft | S$990,000 | ▼S$621 -7.3% vs FV | 99yr from 1986 |
May 2026 | Blk 615 HOUGANG AVE 8 Floor 10 TO 12 | 1,668sqft | S$1,008,888 | ▼S$605 -9.7% vs FV | 99yr from 1986 |
Blk 132 LOR AH SOO
Jun 2026 · Floor 10 TO 12
-20.1% vs FV
Blk 132 LOR AH SOO
Jun 2026 · Floor 10 TO 12
-20.1% vs FV
Blk 407 HOUGANG AVE 10
May 2026 · Floor 07 TO 09
-4.3% vs FV
Blk 712 HOUGANG AVE 2
May 2026 · Floor 04 TO 06
-10.3% vs FV
Blk 578 HOUGANG AVE 4
May 2026 · Floor 10 TO 12
-8.8% vs FV
Blk 522 HOUGANG AVE 6
May 2026 · Floor 04 TO 06
+0.4% vs FV
Blk 427 HOUGANG AVE 6
May 2026 · Floor 01 TO 03
-6.4% vs FV
Blk 622 HOUGANG AVE 8
May 2026 · Floor 01 TO 03
-19.0% vs FV
Blk 633 HOUGANG AVE 8
May 2026 · Floor 01 TO 03
-14.5% vs FV
Blk 628 HOUGANG AVE 8
May 2026 · Floor 04 TO 06
-7.3% vs FV
Blk 615 HOUGANG AVE 8
May 2026 · Floor 10 TO 12
-9.7% vs FV
HELIOS AI Analysis
The AI-driven Automated Valuation Model (AVM) estimates the fair value at $1,023,358.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.