421 Clementi Avenue 1 120421, Clementi Woods, West Region, Singapore
$985,000
This flat is a 4 Rooms HDB for sale in 421 Clementi Avenue 1, a stunning HDB Resale Flat in Singapore. Key features 👉 Move-in condition Searching for a property in Singapore? Look no further than this stunning HDB for Sale in Clementi. Located in Clementi HDB Estate, this development is part of District 5. If you are looking for a property in the Clementi, this is might be the perfect unit for you! Nearby amenities ⭑ Nearby MRTs • 1 MRT within 1 km ⭑ Nearby Bus stops • Opposite Blk420A (127 m) - 2 mins walk • Opposite Nan Hua Secondary School (212 m) - 3 mins walk • Blk 408 (229 m) - 4 mins walk • 5 more walking distance bus stops within 500 m ⭑ Nearby Grocery Stores • Sheng Siong - Clementi 420A Supermarket (77 m) - 2 mins walk • Sheng Siong Supermarket (102 m) - 2 mins walk • FairPrice - Clementi A (494 m) - 7 mins walk • 1 more walking distance grocery store within 500 m ⭑ Nearby Schools • Nan Hua High School (104 m) - 2 mins walk • NUS High School of Math and Science (249 m) - 4 mins walk • International Community School (323 m) - 5 mins walk • 5 more schools within 1 km Please call Guan from 99.co @ +659678XXXX to arrange for a viewing.
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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 424 HDB resale transactions (data.gov.sg)
Fair Value
S$914,297
S$850 psf
Asking Price
S$985,000
S$915 psf
vs Market
+7.7%
vs Last Done
+44.8%
Tenure
86 yrs
99-year Leasehold · Balance remaining
Confidence
High
424 comps
Nearest MRT
Clementi
754m away · +2% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
424 comparable transactions
S$793
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.050
MRT Proximity
Within 500m / 1km
+2%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$850
Recent Comparable Transactions
10 shown · 424 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneMar 2026 | Blk 410 C'WEALTH AVE WEST Floor 13 TO 15 | 1,044sqft | S$660,000 | ▼S$632 -25.6% vs FV | 99yr from 1978 |
Mar 2026 | Blk 410 C'WEALTH AVE WEST Floor 13 TO 15 | 1,044sqft | S$660,000 | ▼S$632 -25.6% vs FV | 99yr from 1978 |
Mar 2026 | Blk 416 CLEMENTI AVE 1 Floor 25 TO 27 | 1,066sqft | S$968,000 | ▲S$908 +6.8% vs FV | 99yr from 2013 |
Mar 2026 | Blk 333 CLEMENTI AVE 2 Floor 13 TO 15 | 990sqft | S$668,000 | ▼S$675 -20.6% vs FV | 99yr from 1978 |
Mar 2026 | Blk 426 CLEMENTI AVE 3 Floor 04 TO 06 | 980sqft | S$552,888 | ▼S$564 -33.6% vs FV | 99yr from 1978 |
Mar 2026 | Blk 445A CLEMENTI AVE 3 Floor 31 TO 33 | 1,001sqft | S$1,280,000 | ▲S$1,279 +50.5% vs FV | 99yr from 2021 |
Mar 2026 | Blk 457 CLEMENTI AVE 3 Floor 04 TO 06 | 926sqft | S$849,888 | ▲S$918 +8.0% vs FV | 99yr from 2002 |
Mar 2026 | Blk 310 CLEMENTI AVE 4 Floor 01 TO 03 | 990sqft | S$610,000 | ▼S$616 -27.5% vs FV | 99yr from 1980 |
Mar 2026 | Blk 302 CLEMENTI AVE 4 Floor 01 TO 03 | 990sqft | S$570,000 | ▼S$576 -32.2% vs FV | 99yr from 1979 |
Mar 2026 | Blk 302 CLEMENTI AVE 4 Floor 04 TO 06 | 990sqft | S$575,000 | ▼S$581 -31.6% vs FV | 99yr from 1979 |
Mar 2026 | Blk 714 CLEMENTI WEST ST 2 Floor 10 TO 12 | 990sqft | S$525,000 | ▼S$530 -37.6% vs FV | 99yr from 1980 |
Blk 410 C'WEALTH AVE WEST
Mar 2026 · Floor 13 TO 15
-25.6% vs FV
Blk 410 C'WEALTH AVE WEST
Mar 2026 · Floor 13 TO 15
-25.6% vs FV
Blk 416 CLEMENTI AVE 1
Mar 2026 · Floor 25 TO 27
+6.8% vs FV
Blk 333 CLEMENTI AVE 2
Mar 2026 · Floor 13 TO 15
-20.6% vs FV
Blk 426 CLEMENTI AVE 3
Mar 2026 · Floor 04 TO 06
-33.6% vs FV
Blk 445A CLEMENTI AVE 3
Mar 2026 · Floor 31 TO 33
+50.5% vs FV
Blk 457 CLEMENTI AVE 3
Mar 2026 · Floor 04 TO 06
+8.0% vs FV
Blk 310 CLEMENTI AVE 4
Mar 2026 · Floor 01 TO 03
-27.5% vs FV
Blk 302 CLEMENTI AVE 4
Mar 2026 · Floor 01 TO 03
-32.2% vs FV
Blk 302 CLEMENTI AVE 4
Mar 2026 · Floor 04 TO 06
-31.6% vs FV
Blk 714 CLEMENTI WEST ST 2
Mar 2026 · Floor 10 TO 12
-37.6% vs FV
HELIOS AI Analysis
In the competitive landscape of Singapore's real estate market, the HDB 4-room unit in Clementi stands out with a valuation of $914,297, translating to $850 per square foot. With an impressive remaining lease of 86 years, this property not only offers long-term occupancy but also serves as a sound investment, reflecting the enduring appeal of the Clementi area. The valuation indicates a significant premium in the current market, with a notable 7.7% difference from the baseline, positioning this unit above the prevailing market trends.
The high model confidence rating, derived from a comprehensive analysis of 424 recent HDB resale transactions in the vicinity, underscores the reliability of this valuation. The sustained demand for HDB properties in Clementi can be attributed to its strategic location, excellent connectivity, and robust amenities, making it a desirable choice for both homeowners and investors. As urbanization continues to shape Singapore's residential landscape, properties with longer leases, such as this one, are increasingly sought after, further solidifying their value in a dynamic market.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.