Blk 311C Clementi Ave 4

Block 311C Clementi Avenue 4, Clementi · S123311 · 126 resale transactions since 2020

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3-room

$710k

$1,099 psf · 3 sales

Typically 60 sqm

4-room

$968k

$1,099 psf · 7 sales · ▼ 0.7% yoy

Most $929k–$1.02M · typically 82 sqm

5-room

$1.33M

$1,175 psf · 3 sales

Typically 105 sqm

12 months to Oct 2026: median price, median $psf and number of sales. “Most” is the middle 80% of prices.

For sale now

$1,100,000

$1,277 psf · 80 sqm

Well above estimate

4-room · 87 years lease left

Our estimate $865k–$895k · asking 25% above

DBSS flat

Demand43

Rarity45

Last 4-room sale here: $991k, storey 22–24, Sep 2026. Listed 152 days ago. $13k per year of lease left.

Details on HDB Flat Portal ↗

Listed on the HDB Flat Portal. Our estimate, demand and rarity readings are explained on the listings page.

Price history

Each dot is one sale; the line is the median per quarter.

What's a flat here worth?

What a higher floor adds · 4-room

Around here, each floor up adds about 0.4% to the price of a 4-room flat in the same block. Storeys 37–39 sell for 17% more than storeys 01–03.

Storeyvs lowestSalesThis block

01–03–22–

04–06+2%47$988 psf

07–09+7%52$1,046 psf

10–12+10%44–

13–15+7%27$1,072 psf

16–18+9%22–

19–21+10%16–

22–24+11%16–

25–27+13%24–

28–30+13%27$1,151 psf

31–33+13%16–

34–36+14%21–

37–39+17%17$1,174 psf

4-room sales over the last 5 years in blocks within 500 m in Clementi, this one included (351 sales). Each sale is compared with its own block's median, so the figures show the floor alone, not newer or taller blocks; prices are brought to today with HDB's resale price index. The last column is this block's median $psf where it had 3 or more sales in the band. View and facing also play a part.

Lease timeline

Now (2026): 87 years left. The lease covers any buyer to age 95, so it doesn't limit CPF use or the loan. An HDB loan can run up to 25 years here.
2043: 70 years left. Full CPF use only if the youngest buyer is 25 or older.
2053: 60 years left. Full CPF use only if the youngest buyer is 35 or older.
2063: 50 years left. Full CPF use only if the youngest buyer is 45 or older.
2073: 40 years left. Full CPF use only if the youngest buyer is 55 or older.
2083: 30 years left. Full CPF use only if the youngest buyer is 65 or older.
2093: 20 years left. No more HDB loans: they must end 20 years before the lease.
2113: the lease ends and the flat goes back to HDB.

From HDB's rules as at October 2026: CPF use and the HDB loan are pro-rated when the remaining lease doesn't cover the youngest buyer to age 95, and HDB loans must end 20 years before the lease. Banks set their own limits on short leases. Rules change: check with HDB and CPF before you buy. How lease left affects price →

Block facts

Lease: 99 years from 2014 · 87 years left (ends 2113)
Completed: 2015
Storeys: 40
Flats: 296 (74 × 3-room, 148 × 4-room, 74 × 5-room)
Postal code: Singapore 123311
Nearest station: Clementi MRT · 510 m (about 8 min walk)
Nearest hawker centre: Clementi Ave 3 Blk 448 · 750 m

Primary schools nearby

Straight-line distance from the block. For Primary 1 registration, check the exact 1 km and 2 km distance with OneMap's school query.

Within 1 km

Pei Tong Primary School 470 m
Nan Hua Primary School 520 m
Clementi Primary School 620 m

1–2 km

Qifa Primary School 1.2 km
Bukit Timah Primary School 1.9 km

Location

Nearby blocks · 4-room

Block	Distance	Lease left	Median	$psf	Sales
Blk 310 Clementi Ave 4	40 m	52y	$610k	$616	3
Blk 311B Clementi Ave 4	60 m	87y	$982k	$1,127	15
Blk 311A Clementi Ave 4	110 m	87y	$958k	$1,112	10
Blk 309 Clementi Ave 4	130 m	52y	$629k	$635	3
Blk 312B Clementi Ave 4	130 m	89y	$1.13M	$1,124	6
Blk 304 Clementi Ave 4	140 m	51y	$630k	$636	1
Blk 306 Clementi Ave 4	160 m	51y	$549k	$554	1
Blk 312A Clementi Ave 4	170 m	89y	$1.12M	$1,119	5

4-room sales over the last 24 months within 1.2 km.

All resale transactions

Month	Type	Storey	sqm	Model	Lease left	Price	$psf
Sep 2026	4-room	22–24	82	DBSS	86y	$991,000	$1,123
Aug 2026	4-room	19–21	82	DBSS	86y	$970,000	$1,099
Jul 2026	5-room	37–39	105	DBSS	87y	$1,380,000	$1,221
Jul 2026	4-room	28–30	82	DBSS	87y	$1,065,000	$1,207
Jun 2026	5-room	07–09	105	DBSS	87y	$1,200,000	$1,062
Jun 2026	5-room	22–24	105	DBSS	87y	$1,328,000	$1,175
May 2026	4-room	13–15	80	DBSS	87y	$950,000	$1,103
Apr 2026	3-room	40–42	60	DBSS	87y	$730,000	$1,130
Mar 2026	4-room	10–12	82	DBSS	87y	$950,000	$1,076
Mar 2026	3-room	28–30	60	DBSS	87y	$690,000	$1,068
Feb 2026	3-room	31–33	60	DBSS	87y	$710,000	$1,099
Jan 2026	4-room	16–18	82	DBSS	87y	$968,000	$1,097
Nov 2025	4-room	07–09	80	DBSS	87y	$896,666	$1,041
Aug 2025	5-room	04–06	105	DBSS	87y	$1,150,000	$1,018
Aug 2025	4-room	28–30	80	DBSS	87y	$1,010,000	$1,173
Jul 2025	4-room	13–15	82	DBSS	88y	$950,000	$1,076
Jun 2025	5-room	25–27	105	DBSS	88y	$1,308,888	$1,158
Jun 2025	3-room	07–09	60	DBSS	88y	$689,888	$1,068
May 2025	3-room	19–21	60	DBSS	88y	$679,000	$1,051
Apr 2025	3-room	13–15	60	DBSS	88y	$678,000	$1,050
Mar 2025	4-room	13–15	82	DBSS	88y	$920,000	$1,042
Mar 2025	4-room	28–30	82	DBSS	88y	$980,000	$1,110
Nov 2024	4-room	28–30	82	DBSS	88y	$976,666	$1,107
Oct 2024	4-room	04–06	80	DBSS	88y	$830,000	$964
Sep 2024	4-room	22–24	82	DBSS	88y	$950,000	$1,076
Aug 2024	4-room	07–09	82	DBSS	88y	$888,000	$1,006
Jun 2024	5-room	34–36	105	DBSS	89y	$1,275,000	$1,128
Mar 2024	3-room	34–36	60	DBSS	89y	$615,000	$952
Feb 2024	5-room	28–30	105	DBSS	89y	$1,190,000	$1,053
Jan 2024	4-room	04–06	82	DBSS	89y	$780,000	$884
Jan 2024	3-room	37–39	60	DBSS	89y	$630,000	$975
Nov 2023	3-room	25–27	60	DBSS	89y	$605,000	$937
Oct 2023	5-room	07–09	105	DBSS	89y	$1,030,000	$911
Sep 2023	3-room	10–12	60	DBSS	89y	$580,000	$898
Jul 2023	5-room	10–12	105	DBSS	90y	$1,038,000	$918
Jul 2023	4-room	37–39	80	DBSS	90y	$890,000	$1,034
Jun 2023	5-room	25–27	105	DBSS	90y	$1,200,000	$1,062
Apr 2023	3-room	28–30	60	DBSS	90y	$588,000	$910
Mar 2023	5-room	22–24	105	DBSS	90y	$1,175,000	$1,040
Jan 2023	5-room	22–24	105	DBSS	90y	$1,010,000	$894
Jan 2023	4-room	16–18	80	DBSS	90y	$738,000	$857
Jan 2023	3-room	34–36	60	DBSS	90y	$555,000	$859
Nov 2022	4-room	31–33	80	DBSS	90y	$755,000	$877
Oct 2022	5-room	37–39	105	DBSS	90y	$1,150,000	$1,018
Sep 2022	3-room	25–27	60	DBSS	90y	$585,000	$906
Aug 2022	3-room	07–09	60	DBSS	90y	$550,000	$852
Jul 2022	3-room	04–06	60	DBSS	91y	$525,000	$813
May 2022	5-room	28–30	105	DBSS	91y	$1,050,000	$929
Apr 2022	4-room	07–09	80	DBSS	91y	$715,000	$830
Mar 2022	5-room	10–12	105	DBSS	91y	$918,000	$812
Mar 2022	4-room	34–36	82	DBSS	91y	$823,000	$932
Feb 2022	4-room	10–12	80	DBSS	91y	$718,888	$835
Jan 2022	4-room	37–39	80	DBSS	91y	$790,000	$917
Dec 2021	4-room	04–06	80	DBSS	91y	$700,000	$813
Nov 2021	5-room	07–09	105	DBSS	91y	$960,000	$849
Nov 2021	4-room	37–39	80	DBSS	91y	$788,000	$915
Nov 2021	4-room	07–09	82	DBSS	91y	$715,000	$810
Nov 2021	3-room	13–15	60	DBSS	91y	$512,000	$793
Oct 2021	4-room	28–30	82	DBSS	91y	$790,000	$895
Oct 2021	4-room	28–30	80	DBSS	91y	$762,000	$885
Oct 2021	4-room	28–30	80	DBSS	91y	$745,000	$865
Sep 2021	4-room	34–36	82	DBSS	91y	$795,000	$901
Sep 2021	4-room	28–30	80	DBSS	91y	$750,000	$871
Sep 2021	4-room	19–21	80	DBSS	91y	$743,000	$863
Aug 2021	5-room	40–42	105	DBSS	91y	$1,045,000	$925
Aug 2021	5-room	34–36	105	DBSS	91y	$1,030,000	$911
Aug 2021	5-room	25–27	105	DBSS	91y	$1,005,000	$889
Aug 2021	4-room	22–24	82	DBSS	91y	$760,000	$861
Jul 2021	5-room	37–39	105	DBSS	92y	$1,018,000	$901
Jul 2021	4-room	19–21	80	DBSS	92y	$770,000	$894
Jul 2021	4-room	28–30	80	DBSS	92y	$755,888	$878
Jul 2021	4-room	25–27	80	DBSS	92y	$730,000	$848
Jun 2021	4-room	34–36	80	DBSS	92y	$745,000	$865
Jun 2021	4-room	10–12	82	DBSS	92y	$695,000	$787
May 2021	4-room	37–39	82	DBSS	92y	$795,000	$901
May 2021	4-room	34–36	80	DBSS	92y	$770,888	$895
May 2021	4-room	28–30	80	DBSS	92y	$768,000	$892
Mar 2021	4-room	31–33	80	DBSS	92y	$745,000	$865
Feb 2021	5-room	37–39	105	DBSS	92y	$1,038,000	$918
Feb 2021	5-room	22–24	105	DBSS	92y	$936,000	$828
Feb 2021	4-room	28–30	82	DBSS	92y	$770,000	$872
Feb 2021	4-room	04–06	82	DBSS	92y	$650,000	$736
Feb 2021	3-room	37–39	60	DBSS	92y	$565,000	$875
Feb 2021	3-room	25–27	60	DBSS	92y	$548,000	$849
Jan 2021	5-room	04–06	105	DBSS	92y	$890,000	$787
Jan 2021	4-room	37–39	82	DBSS	92y	$785,000	$889
Jan 2021	4-room	25–27	80	DBSS	92y	$775,000	$900
Jan 2021	4-room	19–21	82	DBSS	92y	$748,000	$847
Jan 2021	3-room	37–39	60	DBSS	92y	$538,888	$834
Dec 2020	4-room	34–36	80	DBSS	92y	$780,000	$906
Dec 2020	3-room	16–18	60	DBSS	92y	$530,000	$821
Dec 2020	3-room	40–42	60	DBSS	92y	$530,000	$821
Nov 2020	5-room	31–33	105	DBSS	92y	$1,000,188	$885
Nov 2020	5-room	31–33	105	DBSS	92y	$1,009,888	$894
Oct 2020	5-room	10–12	105	DBSS	92y	$881,888	$780
Oct 2020	5-room	34–36	105	DBSS	92y	$990,000	$876
Oct 2020	4-room	34–36	82	DBSS	92y	$782,300	$886
Oct 2020	4-room	31–33	80	DBSS	92y	$745,000	$865
Oct 2020	4-room	13–15	80	DBSS	92y	$700,000	$813
Oct 2020	4-room	40–42	82	DBSS	92y	$796,000	$902