Block 340 Clementi Ave 5
340 Clementi Ave 5, Singapore 120340
Block 340 Clementi Ave 5 is an HDB block in Clementi, completed in 1978, with 110 dwelling units. Across 120 resales on record, 5-Room flats have recently resold around S$510k (S$445 psf, 121 sqm). The lease has approximately 53 years remaining.
What are the key facts about Block 340 Clementi Ave 5?
Block 340 Clementi Ave 5 is an HDB block in Clementi, completed in 1978, with 110 dwelling units.
- Town
- Clementi
- Planning area
- Clementi
- Completed
- 1978
- Storeys
- 12
- Total units
- 110
- Flat model
- Improved · New Generation
- Market segment
- RCR
- Median resale
- S$510k
- Last transacted
- Dec 2025
- Remaining lease
- ≈ 53 years
What are resale prices at Block 340 Clementi Ave 5?
5-Room flats have recently resold around S$510k (S$445 psf), from 120 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 12 | S$262,000recent | 98 sqm | S$248 psf |
| 5-Room | 108 | S$580,000recent | 121 sqm | S$445 psf |
Live now: 5 flats listed for sale at this block (median asking S$790k) — search all listings.
“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through Dec 2025.
What rent and yield does Block 340 Clementi Ave 5 get?
Flats at Block 340 Clementi Ave 5 have recently sublet for a median of S$3,800/mo, an indicative gross rental yield of about 8.9% (from 22 recent rental contracts).
Median rent
S$3,800/mo
22 recent contracts
Gross rental yield
8.9%
indicative, gross
Annual rent
S$45,600
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 5-Room | 22 | S$3,800/mo |
HDB subletting requires the flat owner to have met the 5-year Minimum Occupation Period (MOP), so the rental sample per block is small — treat the yield as indicative. Latest contract Jun 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 340 Clementi Ave 5?
Block 340 Clementi Ave 5 has 120 recorded resales; the most recent transacted at S$780,000 in Dec 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Dec 2025 | 5-Room | 10 TO 12 | 121 sqm | S$780,000 |
| Oct 2024 | 5-Room | 07 TO 09 | 121 sqm | S$708,000 |
| May 2023 | 5-Room | 10 TO 12 | 121 sqm | S$668,888 |
| Feb 2022 | 5-Room | 04 TO 06 | 121 sqm | S$610,000 |
| Jan 2022 | 5-Room | 07 TO 09 | 121 sqm | S$645,000 |
| Jun 2021 | 5-Room | 07 TO 09 | 121 sqm | S$580,000 |
| Mar 2021 | 5-Room | 01 TO 03 | 121 sqm | S$480,000 |
| Mar 2021 | 5-Room | 01 TO 03 | 121 sqm | S$510,000 |
| Nov 2020 | 4-Room | 04 TO 06 | 98 sqm | S$470,000 |
| Aug 2020 | 4-Room | 10 TO 12 | 98 sqm | S$460,000 |
| Jul 2020 | 5-Room | 04 TO 06 | 121 sqm | S$510,000 |
| Jul 2020 | 5-Room | 01 TO 03 | 121 sqm | S$480,000 |
What flat types are in Block 340 Clementi Ave 5?
Block 340 Clementi Ave 5 has 110 units, mostly 5-Room flats of the Improved / New Generation model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 340 Clementi Ave 5?
Block 340 Clementi Ave 5 is an HDB block in Clementi.
Block 340 Clementi Ave 5 is an HDB block located along Clementi Ave 5. The block is recorded as completed around 1978, with up to 12 storeys. It has an estimated 110 residential units based on the HDB property information dataset. Flat types in the block include 4-room and 5-room units.
The address is Block 340 Clementi Ave 5, Singapore 120340. It is part of District 05, Pasir Panjang / Hong Leong Garden / Clementi New Town, the Clementi planning area. The block falls within the West Region and the RCR market segment.
The nearest rail connection is Clementi MRT, approximately 675m away, around 10 minutes on foot. Nearby amenities include The Clementi Mall for shopping, U STARS SUPERMARKET PTE. LTD. for groceries, Blk 353 Clementi Ave 2 for food options, Clementi Crescent Pg for greenery and recreation, Clementi Polyclinic for polyclinic services, and Clementi Community Centre for community facilities.
How far is Block 340 Clementi Ave 5 from MRT and schools?
The nearest MRT/LRT to Block 340 Clementi Ave 5 is Clementi MRT, about 675 m away (~11 min walk). 5 schools are within 1 km, including 3 primary schools.
Getting around
- Clementi MRT675 m · ~11 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Pei Tong Primary SchoolPrimary schoolwithin 1 km · P1 priority393 m
- School Of Science And Technology, SingaporeSecondary schoolwithin 1 km780 m
- Clementi Primary SchoolPrimary schoolwithin 1 km · P1 priority871 m
- Clementi Town Secondary SchoolSecondary schoolwithin 1 km963 m
- Nan Hua Primary SchoolPrimary schoolwithin 1 km · P1 priority999 m
- New Town Secondary SchoolSecondary school1.1 km
- Nan Hua High SchoolSecondary school1.2 km
- Nus High School Of Mathematics And ScienceMixed-level school1.4 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 340 Clementi Ave 5?
Buying a flat at Block 340 Clementi Ave 5 (~S$510k) needs about S$4,066/mo in income and S$1,915/mo in repayments, after S$9,900 stamp duty and a S$128k downpayment.
Illustrative, for a buyer at the recent median resale price (S$510k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$9,900
BSD, tiered
Downpayment (25%)
S$128k
cash + CPF
Monthly instalment
S$1,915/mo
25y @ 3.5%
Income required
S$4,066/mo
MSR/TDSR @ stress rate
First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 340 Clementi Ave 5? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 340 Clementi Ave 5 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 340 Clementi Ave 5
How much does a 5-Room flat at Block 340 Clementi Ave 5 cost?⌄
5-Room flats at Block 340 Clementi Ave 5 have recently resold for a median of about S$510k (S$445 psf), from 120 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 340 Clementi Ave 5 by flat type?⌄
4-Room ≈ S$262k; 5-Room ≈ S$580k (median resale, HDB caveats).
Is Block 340 Clementi Ave 5 worth buying given its remaining lease?⌄
Block 340 Clementi Ave 5 has about 53 years left on its 99-year lease (completed 1978). Below ~60 years, CPF usage and the maximum loan start to taper with the buyer's age, so check financing before committing. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 340 Clementi Ave 5?⌄
Gross rental yield at Block 340 Clementi Ave 5 is about 8.9%, based on a median subletting rent of about S$3,800/mo against a resale price of about S$510k. HDB subletting requires the owner to have met the 5-year MOP, so the per-block sample is small — treat this as indicative.
How much do I need to earn to buy a flat at Block 340 Clementi Ave 5?⌄
For a flat at about S$510k on a 25-year HDB-style loan, you'd need roughly S$4,066/mo in household income, with repayments around S$1,915/mo after a S$128k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 340 Clementi Ave 5?⌄
The nearest MRT/LRT station to Block 340 Clementi Ave 5 is Clementi MRT, about 675 m away (~11 min walk).
Which primary schools are within 1 km of Block 340 Clementi Ave 5?⌄
Pei Tong Primary School, Clementi Primary School, Nan Hua Primary School are within 1 km of Block 340 Clementi Ave 5 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.