421b Northshore Drive 822421, Northshore, North-east Region, Singapore
$1,000,000
Blk 421B northshore road 4A model corner The ONLY blk within complex with only NS orientation. - The only blk that has 2 lift lobbies to serve units - New system to rubbish collection centre, so no collection bin and truck under the block - 2nd floor direct access to PCN, N garden walk. - Reported in ST for its award winning strong design identity & architectural features - 6 Rooftop gardens & 1 Sky Garden Mid to high floor Clear view of full seaview & plus nature view and picturesque view Below park connectors for sports enthusiasts Coffeeshop, Clinic & Mini mart at blk 421C Northshore plaza, Giant & eateries Contact yann propnex 9137 XXXX
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…
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Automated Valuation based on 362 HDB resale transactions (data.gov.sg)
Fair Value
S$688,374
S$688 psf
Asking Price
S$1.00M
S$999 psf
vs Market
+45.3%
vs Last Done
+34.6%
Tenure
94 yrs
99-year Leasehold · Balance remaining
Confidence
High
362 comps
Nearest MRT
Punggol
1583m away
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
362 comparable transactions
S$655
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.050
MRT Proximity
Within 500m / 1km
0%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$688
Recent Comparable Transactions
10 shown · 362 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMay 2026 | Blk 401 SERANGOON AVE 1 Floor 01 TO 03 | 1,130sqft | S$838,888 | ▲S$742 +7.8% vs FV | 99yr from 1989 |
May 2026 | Blk 401 SERANGOON AVE 1 Floor 01 TO 03 | 1,130sqft | S$838,888 | ▲S$742 +7.8% vs FV | 99yr from 1989 |
May 2026 | Blk 403 SERANGOON AVE 1 Floor 04 TO 06 | 1,130sqft | S$790,000 | ▲S$699 +1.6% vs FV | 99yr from 1988 |
May 2026 | Blk 408 SERANGOON AVE 1 Floor 01 TO 03 | 1,130sqft | S$805,000 | ▲S$712 +3.5% vs FV | 99yr from 1989 |
May 2026 | Blk 309 SERANGOON AVE 2 Floor 01 TO 03 | 980sqft | S$560,000 | ▼S$572 -16.9% vs FV | 99yr from 1985 |
May 2026 | Blk 242 SERANGOON AVE 3 Floor 04 TO 06 | 904sqft | S$700,000 | ▲S$774 +12.5% vs FV | 99yr from 1986 |
May 2026 | Blk 258 SERANGOON CTRL DR Floor 10 TO 12 | 1,066sqft | S$850,000 | ▲S$798 +16.0% vs FV | 99yr from 1999 |
Apr 2026 | Blk 235 SERANGOON AVE 3 Floor 01 TO 03 | 904sqft | S$572,000 | ▼S$633 -8.0% vs FV | 99yr from 1985 |
Apr 2026 | Blk 327 SERANGOON AVE 3 Floor 04 TO 06 | 904sqft | S$630,000 | ▲S$697 +1.3% vs FV | 99yr from 1986 |
Apr 2026 | Blk 421 SERANGOON CTRL Floor 10 TO 12 | 1,130sqft | S$865,000 | ▲S$765 +11.2% vs FV | 99yr from 1989 |
Apr 2026 | Blk 141 SERANGOON NTH AVE 2 Floor 07 TO 09 | 1,130sqft | S$680,000 | ▼S$602 -12.5% vs FV | 99yr from 1989 |
Blk 401 SERANGOON AVE 1
May 2026 · Floor 01 TO 03
+7.8% vs FV
Blk 401 SERANGOON AVE 1
May 2026 · Floor 01 TO 03
+7.8% vs FV
Blk 403 SERANGOON AVE 1
May 2026 · Floor 04 TO 06
+1.6% vs FV
Blk 408 SERANGOON AVE 1
May 2026 · Floor 01 TO 03
+3.5% vs FV
Blk 309 SERANGOON AVE 2
May 2026 · Floor 01 TO 03
-16.9% vs FV
Blk 242 SERANGOON AVE 3
May 2026 · Floor 04 TO 06
+12.5% vs FV
Blk 258 SERANGOON CTRL DR
May 2026 · Floor 10 TO 12
+16.0% vs FV
Blk 235 SERANGOON AVE 3
Apr 2026 · Floor 01 TO 03
-8.0% vs FV
Blk 327 SERANGOON AVE 3
Apr 2026 · Floor 04 TO 06
+1.3% vs FV
Blk 421 SERANGOON CTRL
Apr 2026 · Floor 10 TO 12
+11.2% vs FV
Blk 141 SERANGOON NTH AVE 2
Apr 2026 · Floor 07 TO 09
-12.5% vs FV
HELIOS AI Analysis
The valuation of the HDB 4 Room property in Serangoon, with a remaining lease of 94 years, stands at an estimated value of $688,374, translating to $688 per square foot. This valuation is notably positioned above the market average, reflecting a substantial 45.3% premium over the baseline. Such a significant divergence from the typical pricing indicates robust demand dynamics within the Serangoon area, further supported by a high model confidence level derived from an analysis of 362 recent HDB resale transactions in the vicinity.
The strong market signal for this property can be attributed to several factors, including its strategic location, proximity to essential amenities, and the enduring allure of HDB living in Singapore. With a remaining lease of 94 years, potential buyers are likely to perceive this property as a secure long-term investment, reinforcing its competitive valuation in a marketplace characterized by fluctuating demand and supply. As urban development continues to evolve in Serangoon, this property stands as a testament to the premium dynamics at play, making it an attractive prospect for discerning investors and homeowners alike.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.