233 Hougang Street 21 530233, Lorong Ah Soo, North-east Region, Singapore
$668,000
Rare 4A HDB flat for sale! *Spacious & Efficient Layout Well-proportioned 4A layout with no odd corners — easy to furnish and maximize space. * Bright & Well-Ventilated Unit Good natural light and airflow throughout the home, creating a comfortable living environment. *Serious Seller – Attractive Pricing Priced to sell! Great opportunity for buyers looking for value in a mature estate. * Renovation Potential Perfect for buyers who want to design and renovate to their own taste and style. * Location Advantages *Mature Estate Convenience Located in a well-established Hougang neighbourhood with everything within reach. *Amenities at Your Doorstep Walking distance to coffee shops, supermarkets, clinics, and daily essentials. *Near Hougang MRT & Transport Connectivity Easy access to public transport and major roads (KPE / TPE). *Close to Shopping & Lifestyle Options Minutes to Hougang Mall, Heartland Mall, and nearby retail options. Call Helen now @ 9749XXXX for viewing appointment!
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
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Automated Valuation based on 107 HDB resale transactions (data.gov.sg)
Fair Value
S$522,762
S$471 psf
Asking Price
S$668,000
S$602 psf
vs Market
+27.8%
vs Last Done
+7.9%
Tenure
56 yrs
99-year Leasehold · Balance remaining
Confidence
High
107 comps
Nearest MRT
Kovan
410m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
107 comparable transactions
S$561
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$471
Recent Comparable Transactions
10 shown · 107 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneApr 2026 | Blk 234 HOUGANG AVE 1 Floor 01 TO 03 | 1,109sqft | S$618,888 | ▲S$558 +18.5% vs FV | 99yr from 1984 |
Apr 2026 | Blk 234 HOUGANG AVE 1 Floor 01 TO 03 | 1,109sqft | S$618,888 | ▲S$558 +18.5% vs FV | 99yr from 1984 |
Apr 2026 | Blk 709 HOUGANG AVE 2 Floor 07 TO 09 | 980sqft | S$588,888 | ▲S$601 +27.6% vs FV | 99yr from 1985 |
Apr 2026 | Blk 304 HOUGANG AVE 5 Floor 13 TO 15 | 1,173sqft | S$658,000 | ▲S$561 +19.1% vs FV | 99yr from 1983 |
Mar 2026 | Blk 106 HOUGANG AVE 1 Floor 01 TO 03 | 1,023sqft | S$500,000 | ▲S$489 +3.8% vs FV | 99yr from 1984 |
Mar 2026 | Blk 711 HOUGANG AVE 2 Floor 04 TO 06 | 1,001sqft | S$565,888 | ▲S$565 +20.0% vs FV | 99yr from 1986 |
Mar 2026 | Blk 706 HOUGANG AVE 2 Floor 01 TO 03 | 980sqft | S$530,000 | ▲S$541 +14.9% vs FV | 99yr from 1985 |
Mar 2026 | Blk 523 HOUGANG AVE 6 Floor 01 TO 03 | 1,130sqft | S$580,000 | ▲S$513 +8.9% vs FV | 99yr from 1986 |
Mar 2026 | Blk 336 HOUGANG AVE 7 Floor 10 TO 12 | 980sqft | S$545,888 | ▲S$557 +18.3% vs FV | 99yr from 1985 |
Mar 2026 | Blk 336 HOUGANG AVE 7 Floor 10 TO 12 | 980sqft | S$535,888 | ▲S$547 +16.1% vs FV | 99yr from 1985 |
Mar 2026 | Blk 352 HOUGANG AVE 7 Floor 07 TO 09 | 980sqft | S$530,000 | ▲S$541 +14.9% vs FV | 99yr from 1986 |
Blk 234 HOUGANG AVE 1
Apr 2026 · Floor 01 TO 03
+18.5% vs FV
Blk 234 HOUGANG AVE 1
Apr 2026 · Floor 01 TO 03
+18.5% vs FV
Blk 709 HOUGANG AVE 2
Apr 2026 · Floor 07 TO 09
+27.6% vs FV
Blk 304 HOUGANG AVE 5
Apr 2026 · Floor 13 TO 15
+19.1% vs FV
Blk 106 HOUGANG AVE 1
Mar 2026 · Floor 01 TO 03
+3.8% vs FV
Blk 711 HOUGANG AVE 2
Mar 2026 · Floor 04 TO 06
+20.0% vs FV
Blk 706 HOUGANG AVE 2
Mar 2026 · Floor 01 TO 03
+14.9% vs FV
Blk 523 HOUGANG AVE 6
Mar 2026 · Floor 01 TO 03
+8.9% vs FV
Blk 336 HOUGANG AVE 7
Mar 2026 · Floor 10 TO 12
+18.3% vs FV
Blk 336 HOUGANG AVE 7
Mar 2026 · Floor 10 TO 12
+16.1% vs FV
Blk 352 HOUGANG AVE 7
Mar 2026 · Floor 07 TO 09
+14.9% vs FV
HELIOS AI Analysis
The recent valuation of a 4-room HDB unit in Hougang, with a remaining lease of 56 years, reflects a significant market signal, positioning it at an estimated value of $522,762, translating to $471 PSF. This valuation is notably above the market baseline, showcasing a remarkable 27.8% premium compared to comparable properties in the vicinity. Such a substantial deviation indicates robust demand dynamics, likely driven by the area's accessibility, amenities, and ongoing developments which are contributing to a heightened desirability among potential buyers.
Our analysis is bolstered by a strong model confidence rating, derived from a comprehensive review of 107 recent HDB resale transactions in the Hougang district. The data suggests that buyers are increasingly willing to pay a premium for properties that offer not just a roof over their heads, but also a lifestyle enriched by community and connectivity. With the remaining lease of 56 years, this HDB unit represents a balanced investment opportunity, appealing to both owner-occupiers and investors looking for long-term value appreciation in a thriving neighbourhood.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.