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 subject property, a 4-room HDB flat located in the highly sought-after Serangoon area, exhibits a robust estimated value of $1,306,868, translating to a price per square foot (PSF) of $714. This valuation is particularly noteworthy given the remaining lease of 93 years, which positions the property favorably in the current market landscape. The strong valuation is indicative of the property’s appeal, bolstered by its strategic location and the ongoing demand for HDB units in this vibrant district.
Analysis of the surrounding market dynamics reveals that the estimated value is significantly above the baseline, with a market signal indicating a remarkable 139.5% difference. This elevated valuation is supported by a comprehensive review of 379 recent HDB resale transactions in the vicinity, underscoring a high model confidence in this analysis. Such a premium valuation reflects not only the desirability of the Serangoon area but also the broader market trends favoring HDB flats with longer remaining leases. As the demand for living spaces in well-connected and amenity-rich locations continues to surge, the subject property stands as a testament to the resilience and appeal of Singapore’s public housing sector.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.