Upper Serangoon Road, Lorong Ah Soo, North-east Region, Singapore
$3,130,000
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Total Transactions
111
Average Price
S1.3M
Total Value
S146.9M
Calculating fair value from URA transaction data…


License: L3008022J
Automated Valuation based on 379 HDB resale transactions (data.gov.sg)
Fair Value
S$1.31M
S$714 psf
Asking Price
S$3.13M
S$1,710 psf
vs Market
+139.5%
vs Last Done
+127.4%
Tenure
93 yrs
99-year Leasehold · Balance remaining
Confidence
High
379 comps
Nearest MRT
Kovan
315m away · +5% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
379 comparable transactions
S$648
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$714
Recent Comparable Transactions
10 shown · 379 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 425 SERANGOON AVE 1 Floor 07 TO 09 | 1,130sqft | S$850,000 | ▲S$752 +5.3% vs FV | 99yr from 1989 |
Mar 2026 | Blk 425 SERANGOON AVE 1 Floor 07 TO 09 | 1,130sqft | S$850,000 | ▲S$752 +5.3% vs FV | 99yr from 1989 |
Mar 2026 | Blk 307 SERANGOON AVE 2 Floor 04 TO 06 | 1,001sqft | S$600,000 | ▼S$599 -16.1% vs FV | 99yr from 1985 |
Mar 2026 | Blk 328 SERANGOON AVE 3 Floor 01 TO 03 | 1,119sqft | S$770,000 | ▼S$688 -3.6% vs FV | 99yr from 1986 |
Mar 2026 | Blk 228 SERANGOON AVE 4 Floor 13 TO 15 | 980sqft | S$650,000 | ▼S$664 -7.0% vs FV | 99yr from 1984 |
Mar 2026 | Blk 206 SERANGOON CTRL Floor 01 TO 03 | 904sqft | S$661,888 | ▲S$732 +2.5% vs FV | 99yr from 1985 |
Mar 2026 | Blk 111 SERANGOON NTH AVE 1 Floor 04 TO 06 | 980sqft | S$558,000 | ▼S$570 -20.2% vs FV | 99yr from 1985 |
Mar 2026 | Blk 110 SERANGOON NTH AVE 1 Floor 01 TO 03 | 1,066sqft | S$580,000 | ▼S$544 -23.8% vs FV | 99yr from 1984 |
Mar 2026 | Blk 529 SERANGOON NTH AVE 4 Floor 07 TO 09 | 1,163sqft | S$728,000 | ▼S$626 -12.3% vs FV | 99yr from 1992 |
Feb 2026 | Blk 425 SERANGOON AVE 1 Floor 13 TO 15 | 1,216sqft | S$910,000 | ▲S$748 +4.8% vs FV | 99yr from 1989 |
Feb 2026 | Blk 307 SERANGOON AVE 2 Floor 04 TO 06 | 980sqft | S$645,000 | ▼S$658 -7.8% vs FV | 99yr from 1985 |
Blk 425 SERANGOON AVE 1
Mar 2026 · Floor 07 TO 09
+5.3% vs FV
Blk 425 SERANGOON AVE 1
Mar 2026 · Floor 07 TO 09
+5.3% vs FV
Blk 307 SERANGOON AVE 2
Mar 2026 · Floor 04 TO 06
-16.1% vs FV
Blk 328 SERANGOON AVE 3
Mar 2026 · Floor 01 TO 03
-3.6% vs FV
Blk 228 SERANGOON AVE 4
Mar 2026 · Floor 13 TO 15
-7.0% vs FV
Blk 206 SERANGOON CTRL
Mar 2026 · Floor 01 TO 03
+2.5% vs FV
Blk 111 SERANGOON NTH AVE 1
Mar 2026 · Floor 04 TO 06
-20.2% vs FV
Blk 110 SERANGOON NTH AVE 1
Mar 2026 · Floor 01 TO 03
-23.8% vs FV
Blk 529 SERANGOON NTH AVE 4
Mar 2026 · Floor 07 TO 09
-12.3% vs FV
Blk 425 SERANGOON AVE 1
Feb 2026 · Floor 13 TO 15
+4.8% vs FV
Blk 307 SERANGOON AVE 2
Feb 2026 · Floor 04 TO 06
-7.8% vs FV
HELIOS AI Analysis
The valuation of the HDB 4 Room property in Serangoon, with a remaining lease of 93 years, stands at an estimated value of $1,306,868, translating to $714 PSF. This valuation not only reflects the intrinsic value of the property but also indicates a significant market signal, being positioned above market by 139.5% when compared to baseline metrics. Such a premium valuation suggests strong demand in the Serangoon area, driven by its strategic location, robust community amenities, and connectivity to key commercial hubs.
With a high model confidence level derived from analyzing 379 recent HDB resale transactions in the vicinity, this valuation underscores the resilience of the HDB market in Singapore, particularly in desirable neighborhoods like Serangoon. The combination of a favorable remaining lease term and heightened demand creates an attractive opportunity for both investors and homebuyers seeking stability and potential capital appreciation in the ever-evolving Singapore real estate landscape.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.