homequant
HDB · 120345

Blk 345 Clementi Ave 5

Project page · 99-year lease from 1979

Indicative value range
S$417,692 – S$426,681
Indicative mid S$421,500 · S$6,291 psm

Based on 4 sales in this block, last 12 months. Search did not need to widen. See the comparable sales.

No storey entered, so sales were not adjusted for height

Comparable sales

Each price per area is scaled to Q2 2026 by the published index for the quarter it sold in.

SoldWhereFloorSizePricePer sqmIndex ×Adjusted
Sept 2026Blk 34510 TO 1267 sqmS$418,000S$6,239 psm×1.000S$6,239 psm
Jun 2026Blk 34507 TO 0967 sqmS$425,000S$6,343 psm×1.000S$6,343 psm
Mar 2026Blk 34504 TO 0667 sqmS$433,000S$6,463 psm×0.997S$6,444 psm
Feb 2026Blk 34510 TO 1267 sqmS$418,000S$6,239 psm×0.997S$6,220 psm

How accurate is this estimate for Clementi Ave 5?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 37 sales in Clementi Ave 5 since.

Median error
4.4%

Half the estimates came closer than this to what the home actually fetched, half missed by more.

What the rent says

What this flat earns against what it costs, set beside what homes like it earn.

8.83% gross yield

S$37,200 of rent a year against the estimate above · 0.21 points above flats like it

Homes like this rent for about S$3,100 a month, the middle of 114 approvals in the last year.

In Clementi, flats of this type with 50 to 59 years of lease left yield 8.62%, from 25 blocks.

A yield above the mark means the flat rents well for what it costs, which can point to a keen rental patch or a price the sales alone have not caught up with. Below it, buyers are paying for something a tenant will not, such as the address itself.

Recent rental approvals used

ApprovedBlockFlatRent a month
Sept 20263263 ROOMS$3,900
Sept 20263273 ROOMS$3,800
Sept 20263463 ROOMS$3,200
Sept 20263793 ROOMS$2,858
Sept 20263793 ROOMS$1,200
Aug 20263263 ROOMS$3,700
Aug 20263393 ROOMS$3,600
Aug 20263433 ROOMS$3,300

median of 114 HDB rental approvals for 3 ROOM on Clementi Ave 5 since 2025-10.

Buying or selling at S$421,500?

Buying: Stamp duty on S$421,500 · Cash and CPF needed on S$421,500 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$421,500.

Each opens with this figure filled in; change anything there.

Primary schools near 345 Clementi Ave 5

Measured from each school's land to this address's own point, the way MOE bands P1 priority. MOE measures to the building's outline, so near 1 km or 2 km check OneMap's School Query.

Within about 1 km

1 to 2 km

Past transactions

Recorded sales
DateDetailAreaPricePer area
Sept 2026
Blk 345 · 3 ROOM · 10 TO 12 · New Generation · 52 years left
67 sqmS$418,000S$6,239 psm
Jun 2026
Blk 345 · 3 ROOM · 07 TO 09 · New Generation · 52 years left
67 sqmS$425,000S$6,343 psm
Mar 2026
Blk 345 · 3 ROOM · 04 TO 06 · New Generation · 52 years left
67 sqmS$433,000S$6,463 psm
Feb 2026
Blk 345 · 3 ROOM · 10 TO 12 · New Generation · 52 years left
67 sqmS$418,000S$6,239 psm
Aug 2025
Blk 345 · 3 ROOM · 07 TO 09 · New Generation · 53 years left
67 sqmS$450,000S$6,716 psm
Jul 2025
Blk 345 · 4 ROOM · 07 TO 09 · New Generation · 53 years left
92 sqmS$635,000S$6,902 psm
Jul 2025
Blk 345 · 3 ROOM · 10 TO 12 · New Generation · 53 years left
67 sqmS$448,000S$6,687 psm
Jan 2025
Blk 345 · 3 ROOM · 10 TO 12 · New Generation · 53 years left
67 sqmS$440,000S$6,567 psm
Dec 2024
Blk 345 · 5 ROOM · 04 TO 06 · Adjoined flat · 53 years left
134 sqmS$855,000S$6,381 psm
Oct 2024
Blk 345 · 3 ROOM · 10 TO 12 · New Generation · 54 years left
67 sqmS$420,000S$6,269 psm
Oct 2024
Blk 345 · 3 ROOM · 04 TO 06 · New Generation · 54 years left
67 sqmS$410,000S$6,119 psm
Oct 2024
Blk 345 · 3 ROOM · 01 TO 03 · New Generation · 54 years left
67 sqmS$390,000S$5,821 psm
Oct 2024
Blk 345 · 3 ROOM · 01 TO 03 · New Generation · 54 years left
67 sqmS$385,000S$5,746 psm
Dec 2023
Blk 345 · 3 ROOM · 10 TO 12 · New Generation · 54 years left
82 sqmS$485,000S$5,915 psm
Oct 2023
Blk 345 · 4 ROOM · 10 TO 12 · New Generation · 55 years left
92 sqmS$515,000S$5,598 psm
Oct 2022
Blk 345 · 3 ROOM · 01 TO 03 · New Generation · 56 years left
67 sqmS$372,000S$5,552 psm
Jun 2022
Blk 345 · 3 ROOM · 10 TO 12 · New Generation · 56 years left
82 sqmS$460,000S$5,610 psm
See more

Showing 17 of 75.

Sale prices as filed in caveats.

Where the lease takes this

About 51 years of the 99-year lease remain. Every figure below lets the lease run down on the decay measured from HDB resales in this market, then applies the price path in that column. The paths are scenarios to choose between, not forecasts.

From nowLease leftPrices flatPrices 2% a yearThis market's record, 3.64% a yearmeasuredPrices 4% a year
5 years46 yearsS$400,268S$441,928S$478,617S$486,987
10 years41 yearsS$376,951S$459,501S$538,962S$557,979

On a flat market the lease alone costs 11% over 10 years. Prices would need to rise about 1.12% a year to cancel that out.

The measured column repeats what this market did between Q1 2015 and Q2 2026, which was 3.64% a year. Past growth is not a promise of future growth.

Horizons we have not measured are left out rather than guessed at, so a short lease shows fewer rows.

Indicative estimate from comparable caveats. Not a formal valuation.