121a Rivervale Drive 541121, Rivervale, North-east Region, Singapore
$640,000
The following locations are within radius of this property, with distance shown in kilometers.
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Total Transactions
0
Average Price
S0
Total Value
S0
No transaction data found. This could be due to:
Calculating fair value from URA transaction data…


License: L3002382K
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Automated Valuation based on 41 HDB resale transactions (data.gov.sg)
Fair Value
S$817,413
S$690 psf
Asking Price
S$640,000
S$541 psf
vs Market
-21.7%
vs Last Done
-12.7%
Tenure
73 yrs
99-year Leasehold · Balance remaining
Confidence
High
41 comps
Nearest MRT
Sengkang
1225m away
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
41 comparable transactions
S$662
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.043
MRT Proximity
Within 500m / 1km
0%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$690
Recent Comparable Transactions
10 shown · 41 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneApr 2026 | Blk 548 SERANGOON NTH AVE 3 Floor 04 TO 06 | 1,281sqft | S$794,000 | ▼S$620 -10.1% vs FV | 99yr from 1998 |
Apr 2026 | Blk 548 SERANGOON NTH AVE 3 Floor 04 TO 06 | 1,281sqft | S$794,000 | ▼S$620 -10.1% vs FV | 99yr from 1998 |
Mar 2026 | Blk 548 SERANGOON NTH AVE 3 Floor 07 TO 09 | 1,302sqft | S$806,000 | ▼S$619 -10.3% vs FV | 99yr from 1998 |
Feb 2026 | Blk 256 SERANGOON CTRL DR Floor 04 TO 06 | 1,238sqft | S$980,000 | ▲S$792 +14.8% vs FV | 99yr from 1999 |
Feb 2026 | Blk 257 SERANGOON CTRL DR Floor 10 TO 12 | 1,238sqft | S$1,000,000 | ▲S$808 +17.1% vs FV | 99yr from 1999 |
Dec 2025 | Blk 549 SERANGOON NTH AVE 3 Floor 07 TO 09 | 1,302sqft | S$820,000 | ▼S$630 -8.7% vs FV | 99yr from 1997 |
Nov 2025 | Blk 546 SERANGOON NTH AVE 3 Floor 04 TO 06 | 1,281sqft | S$763,000 | ▼S$596 -13.6% vs FV | 99yr from 1998 |
Nov 2025 | Blk 511 SERANGOON NTH AVE 4 Floor 07 TO 09 | 1,302sqft | S$870,000 | ▼S$668 -3.2% vs FV | 99yr from 1997 |
Sep 2025 | Blk 548 SERANGOON NTH AVE 3 Floor 10 TO 12 | 1,302sqft | S$800,000 | ▼S$614 -11.0% vs FV | 99yr from 1998 |
Sep 2025 | Blk 507 SERANGOON NTH AVE 4 Floor 04 TO 06 | 1,302sqft | S$840,000 | ▼S$645 -6.5% vs FV | 99yr from 1997 |
Aug 2025 | Blk 257 SERANGOON CTRL DR Floor 13 TO 15 | 1,238sqft | S$1,060,000 | ▲S$856 +24.1% vs FV | 99yr from 1999 |
Blk 548 SERANGOON NTH AVE 3
Apr 2026 · Floor 04 TO 06
-10.1% vs FV
Blk 548 SERANGOON NTH AVE 3
Apr 2026 · Floor 04 TO 06
-10.1% vs FV
Blk 548 SERANGOON NTH AVE 3
Mar 2026 · Floor 07 TO 09
-10.3% vs FV
Blk 256 SERANGOON CTRL DR
Feb 2026 · Floor 04 TO 06
+14.8% vs FV
Blk 257 SERANGOON CTRL DR
Feb 2026 · Floor 10 TO 12
+17.1% vs FV
Blk 549 SERANGOON NTH AVE 3
Dec 2025 · Floor 07 TO 09
-8.7% vs FV
Blk 546 SERANGOON NTH AVE 3
Nov 2025 · Floor 04 TO 06
-13.6% vs FV
Blk 511 SERANGOON NTH AVE 4
Nov 2025 · Floor 07 TO 09
-3.2% vs FV
Blk 548 SERANGOON NTH AVE 3
Sep 2025 · Floor 10 TO 12
-11.0% vs FV
Blk 507 SERANGOON NTH AVE 4
Sep 2025 · Floor 04 TO 06
-6.5% vs FV
Blk 257 SERANGOON CTRL DR
Aug 2025 · Floor 13 TO 15
+24.1% vs FV
HELIOS AI Analysis
The current valuation for the 5-room HDB in Serangoon, estimated at $817,413 or $690 PSF, reflects a compelling opportunity in the Singapore housing market, particularly given the property's remaining lease of 73 years. This valuation positions the unit favorably against the regional baseline, illustrating a 21.7% difference which signals a potential good deal for prospective buyers. The strong market signal is supported by a comprehensive analysis of 41 recent HDB resale transactions in the vicinity, which underscores the competitive landscape and demand for properties in this desirable locale.
The high model confidence associated with this valuation reinforces the reliability of the data-driven insights, suggesting that investors and homebuyers can navigate their decisions with a robust understanding of market dynamics. The remaining lease period, while substantial, is a critical factor influencing buyer sentiment and long-term investment potential in the Serangoon area. As urbanization continues and demand for quality housing remains strong, properties such as this 5-room HDB not only serve as a residence but also as a strategic asset in a thriving market.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.