128 Rivervale Street 540128, Rivervale, North-east Region, Singapore
$645,000
The following locations are within radius of this property, with distance shown in kilometers.
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Total Transactions
4
Average Price
S3.1M
Total Value
S12.5M
Calculating fair value from URA transaction data…


License: L3002382K
Automated Valuation based on 375 HDB resale transactions (data.gov.sg)
Fair Value
S$731,263
S$680 psf
Asking Price
S$645,000
S$599 psf
vs Market
-11.8%
vs Last Done
-20.3%
Tenure
72 yrs
99-year Leasehold · Balance remaining
Confidence
High
375 comps
Nearest MRT
Sengkang
832m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
375 comparable transactions
S$648
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.029
MRT Proximity
Within 500m / 1km
+2%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$680
Recent Comparable Transactions
10 shown · 375 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 +10.6% vs FV | 99yr from 1989 |
Mar 2026 | Blk 425 SERANGOON AVE 1 Floor 07 TO 09 | 1,130sqft | S$850,000 | ▲S$752 +10.6% vs FV | 99yr from 1989 |
Mar 2026 | Blk 206 SERANGOON CTRL Floor 01 TO 03 | 904sqft | S$661,888 | ▲S$732 +7.6% vs FV | 99yr from 1985 |
Mar 2026 | Blk 111 SERANGOON NTH AVE 1 Floor 04 TO 06 | 980sqft | S$558,000 | ▼S$570 -16.2% vs FV | 99yr from 1985 |
Mar 2026 | Blk 110 SERANGOON NTH AVE 1 Floor 01 TO 03 | 1,066sqft | S$580,000 | ▼S$544 -20.0% vs FV | 99yr from 1984 |
Feb 2026 | Blk 425 SERANGOON AVE 1 Floor 13 TO 15 | 1,216sqft | S$910,000 | ▲S$748 +10.0% vs FV | 99yr from 1989 |
Feb 2026 | Blk 307 SERANGOON AVE 2 Floor 04 TO 06 | 980sqft | S$645,000 | ▼S$658 -3.2% vs FV | 99yr from 1985 |
Feb 2026 | Blk 246 SERANGOON AVE 3 Floor 10 TO 12 | 904sqft | S$738,000 | ▲S$816 +20.0% vs FV | 99yr from 1986 |
Feb 2026 | Blk 328 SERANGOON AVE 3 Floor 07 TO 09 | 1,119sqft | S$835,000 | ▲S$746 +9.7% vs FV | 99yr from 1986 |
Feb 2026 | Blk 229 SERANGOON AVE 4 Floor 10 TO 12 | 980sqft | S$680,000 | ▲S$694 +2.1% vs FV | 99yr from 1984 |
Feb 2026 | Blk 422 SERANGOON CTRL Floor 13 TO 15 | 1,216sqft | S$919,000 | ▲S$756 +11.2% vs FV | 99yr from 1989 |
Blk 425 SERANGOON AVE 1
Mar 2026 · Floor 07 TO 09
+10.6% vs FV
Blk 425 SERANGOON AVE 1
Mar 2026 · Floor 07 TO 09
+10.6% vs FV
Blk 206 SERANGOON CTRL
Mar 2026 · Floor 01 TO 03
+7.6% vs FV
Blk 111 SERANGOON NTH AVE 1
Mar 2026 · Floor 04 TO 06
-16.2% vs FV
Blk 110 SERANGOON NTH AVE 1
Mar 2026 · Floor 01 TO 03
-20.0% vs FV
Blk 425 SERANGOON AVE 1
Feb 2026 · Floor 13 TO 15
+10.0% vs FV
Blk 307 SERANGOON AVE 2
Feb 2026 · Floor 04 TO 06
-3.2% vs FV
Blk 246 SERANGOON AVE 3
Feb 2026 · Floor 10 TO 12
+20.0% vs FV
Blk 328 SERANGOON AVE 3
Feb 2026 · Floor 07 TO 09
+9.7% vs FV
Blk 229 SERANGOON AVE 4
Feb 2026 · Floor 10 TO 12
+2.1% vs FV
Blk 422 SERANGOON CTRL
Feb 2026 · Floor 13 TO 15
+11.2% vs FV
HELIOS AI Analysis
<p>The valuation of the HDB 4-room unit in Serangoon, with a remaining lease of 72 years, stands at an estimated value of $731,263, translating to a price per square foot (PSF) of $680. This valuation is situated favorably within the current market landscape, reflecting a robust demand for HDB properties in the Serangoon area. The property’s valuation signals a compelling opportunity for potential buyers, marked by an 11.8% difference from the baseline market value, categorizing it as a "Good Deal" in the eyes of discerning investors.</p> <p>This analysis is founded on a comprehensive review of 375 recent HDB resale transactions in the vicinity, which reinforces the model's high confidence level. The strong market signal suggests that buyers are actively seeking HDB units in this well-established neighborhood, characterized by its strategic location and community amenities. Furthermore, the remaining lease of 72 years positions this property advantageously against the backdrop of Singapore's evolving real estate landscape, as buyers increasingly prioritize long-term value retention and lease longevity in their purchasing decisions.</p>
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.