231 Hougang Street 21 530231, Lorong Ah Soo, North-east Region, Singapore
$1,250,000
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…


License: L3002382K
Automated Valuation based on 235 HDB resale transactions (data.gov.sg) · 7 outliers removed (IQR)
Fair Value
S$810,736
S$509 psf
Asking Price
S$1.25M
S$785 psf
vs Market
+54.2%
vs Last Done
+33.7%
Tenure
56 yrs
99-year Leasehold · Balance remaining
Confidence
High
235 comps
Nearest MRT
Kovan
381m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
235 comparable transactions
S$606
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×0.800
MRT Proximity
Within 500m / 1km
+5%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$509
Recent Comparable Transactions
10 shown · 235 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 407 HOUGANG AVE 10 Floor 01 TO 03 | 1,615sqft | S$948,000 | ▲S$587 +15.3% vs FV | 99yr from 1986 |
Mar 2026 | Blk 407 HOUGANG AVE 10 Floor 01 TO 03 | 1,615sqft | S$948,000 | ▲S$587 +15.3% vs FV | 99yr from 1986 |
Mar 2026 | Blk 358 HOUGANG AVE 5 Floor 01 TO 03 | 1,572sqft | S$898,888 | ▲S$572 +12.4% vs FV | 99yr from 1992 |
Mar 2026 | Blk 522 HOUGANG AVE 6 Floor 01 TO 03 | 1,561sqft | S$948,000 | ▲S$607 +19.3% vs FV | 99yr from 1987 |
Mar 2026 | Blk 967 HOUGANG AVE 9 Floor 10 TO 12 | 1,475sqft | S$888,000 | ▲S$602 +18.3% vs FV | 99yr from 1999 |
Mar 2026 | Blk 558 HOUGANG ST 51 Floor 07 TO 09 | 1,593sqft | S$1,008,888 | ▲S$633 +24.4% vs FV | 99yr from 1992 |
Mar 2026 | Blk 144 LOR AH SOO Floor 10 TO 12 | 1,572sqft | S$920,000 | ▲S$585 +14.9% vs FV | 99yr from 1984 |
Feb 2026 | Blk 533 HOUGANG AVE 6 Floor 01 TO 03 | 1,561sqft | S$925,000 | ▲S$593 +16.5% vs FV | 99yr from 1988 |
Feb 2026 | Blk 539 HOUGANG ST 52 Floor 04 TO 06 | 1,668sqft | S$1,060,000 | ▲S$635 +24.8% vs FV | 99yr from 1992 |
Feb 2026 | Blk 972 HOUGANG ST 91 Floor 07 TO 09 | 1,475sqft | S$881,888 | ▲S$598 +17.5% vs FV | 99yr from 1999 |
Feb 2026 | Blk 975 HOUGANG ST 91 Floor 07 TO 09 | 1,475sqft | S$860,000 | ▲S$583 +14.5% vs FV | 99yr from 1999 |
Blk 407 HOUGANG AVE 10
Mar 2026 · Floor 01 TO 03
+15.3% vs FV
Blk 407 HOUGANG AVE 10
Mar 2026 · Floor 01 TO 03
+15.3% vs FV
Blk 358 HOUGANG AVE 5
Mar 2026 · Floor 01 TO 03
+12.4% vs FV
Blk 522 HOUGANG AVE 6
Mar 2026 · Floor 01 TO 03
+19.3% vs FV
Blk 967 HOUGANG AVE 9
Mar 2026 · Floor 10 TO 12
+18.3% vs FV
Blk 558 HOUGANG ST 51
Mar 2026 · Floor 07 TO 09
+24.4% vs FV
Blk 144 LOR AH SOO
Mar 2026 · Floor 10 TO 12
+14.9% vs FV
Blk 533 HOUGANG AVE 6
Feb 2026 · Floor 01 TO 03
+16.5% vs FV
Blk 539 HOUGANG ST 52
Feb 2026 · Floor 04 TO 06
+24.8% vs FV
Blk 972 HOUGANG ST 91
Feb 2026 · Floor 07 TO 09
+17.5% vs FV
Blk 975 HOUGANG ST 91
Feb 2026 · Floor 07 TO 09
+14.5% vs FV
HELIOS AI Analysis
In the competitive landscape of Singapore's real estate market, the valuation of the HDB Executive unit in Hougang stands out with an estimated value of $810,736, translating to $509 PSF. This valuation is notably marked above the current market baseline by 54.2%, indicating a robust demand and a potential premium associated with this specific property type. With a remaining lease of 56 years, the property maintains a significant standing in terms of longevity, which is critical in influencing buyer sentiment and investment decisions in the HDB segment.
The high model confidence of this valuation is substantiated by a comprehensive analysis of 235 recent HDB resale transactions in the vicinity, providing a solid empirical foundation for the estimated value. The prevailing market dynamics suggest that buyers are willing to pay a premium for properties that not only offer adequate lease tenure but also reside in well-connected and vibrant neighborhoods like Hougang. This scenario reflects a broader trend within the HDB market where properties with favorable conditions, such as location and remaining lease, are increasingly sought after, thereby driving valuations beyond standard benchmarks.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.