231 Hougang Street 21 530231, Lorong Ah Soo, North-east Region, Singapore
$1,188,000
The following locations are within radius of this property, with distance shown in kilometers.
Loading map...
Total Transactions
3
Average Price
S4.4M
Total Value
S13.1M
Calculating fair value from URA transaction data…


License: L3008022J
Disclaimer: The information provided on Listings.sg is for general informational purposes only. While we strive to ensure the accuracy of property listings, they are subject to change. If you notice any inaccuracies, fraudulent activity, or issues with this listing, please report it to our support team.
Automated Valuation based on 71 HDB resale transactions (data.gov.sg)
Fair Value
S$748,380
S$497 psf
Asking Price
S$1.19M
S$789 psf
vs Market
+58.7%
vs Last Done
+21.4%
Tenure
56 yrs
99-year Leasehold · Balance remaining
Confidence
High
71 comps
Nearest MRT
Kovan
381m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
71 comparable transactions
S$592
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$497
Recent Comparable Transactions
10 shown · 71 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneApr 2026 | Blk 235 HOUGANG ST 21 Floor 01 TO 03 | 1,668sqft | S$1,085,000 | ▲S$650 +30.8% vs FV | 99yr from 1984 |
Apr 2026 | Blk 235 HOUGANG ST 21 Floor 01 TO 03 | 1,668sqft | S$1,085,000 | ▲S$650 +30.8% vs FV | 99yr from 1984 |
Apr 2026 | Blk 128 LOR AH SOO Floor 07 TO 09 | 1,604sqft | S$930,000 | ▲S$580 +16.7% vs FV | 99yr from 1984 |
Mar 2026 | Blk 407 HOUGANG AVE 10 Floor 01 TO 03 | 1,615sqft | S$948,000 | ▲S$587 +18.1% vs FV | 99yr from 1986 |
Mar 2026 | Blk 144 LOR AH SOO Floor 10 TO 12 | 1,572sqft | S$920,000 | ▲S$585 +17.7% vs FV | 99yr from 1984 |
Feb 2026 | Blk 145 LOR AH SOO Floor 01 TO 03 | 1,668sqft | S$988,000 | ▲S$592 +19.1% vs FV | 99yr from 1984 |
Feb 2026 | Blk 141 LOR AH SOO Floor 04 TO 06 | 1,593sqft | S$858,000 | ▲S$539 +8.5% vs FV | 99yr from 1985 |
Jan 2026 | Blk 615 HOUGANG AVE 8 Floor 10 TO 12 | 1,604sqft | S$980,000 | ▲S$611 +22.9% vs FV | 99yr from 1986 |
Jan 2026 | Blk 615 HOUGANG AVE 8 Floor 10 TO 12 | 1,528sqft | S$1,000,000 | ▲S$654 +31.6% vs FV | 99yr from 1986 |
Nov 2025 | Blk 407 HOUGANG AVE 10 Floor 10 TO 12 | 1,647sqft | S$1,055,000 | ▲S$641 +29.0% vs FV | 99yr from 1986 |
Nov 2025 | Blk 628 HOUGANG AVE 8 Floor 04 TO 06 | 1,593sqft | S$988,000 | ▲S$620 +24.7% vs FV | 99yr from 1986 |
Blk 235 HOUGANG ST 21
Apr 2026 · Floor 01 TO 03
+30.8% vs FV
Blk 235 HOUGANG ST 21
Apr 2026 · Floor 01 TO 03
+30.8% vs FV
Blk 128 LOR AH SOO
Apr 2026 · Floor 07 TO 09
+16.7% vs FV
Blk 407 HOUGANG AVE 10
Mar 2026 · Floor 01 TO 03
+18.1% vs FV
Blk 144 LOR AH SOO
Mar 2026 · Floor 10 TO 12
+17.7% vs FV
Blk 145 LOR AH SOO
Feb 2026 · Floor 01 TO 03
+19.1% vs FV
Blk 141 LOR AH SOO
Feb 2026 · Floor 04 TO 06
+8.5% vs FV
Blk 615 HOUGANG AVE 8
Jan 2026 · Floor 10 TO 12
+22.9% vs FV
Blk 615 HOUGANG AVE 8
Jan 2026 · Floor 10 TO 12
+31.6% vs FV
Blk 407 HOUGANG AVE 10
Nov 2025 · Floor 10 TO 12
+29.0% vs FV
Blk 628 HOUGANG AVE 8
Nov 2025 · Floor 04 TO 06
+24.7% vs FV
HELIOS AI Analysis
The AI-driven Automated Valuation Model (AVM) estimates the fair value at $748,380.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.