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HDB · 640422

Blk 422 Jurong West St 42

Project page · 99-year lease from 1985

Indicative value range
S$368,000 – S$378,879
Indicative mid S$368,909 · S$5,764 psm

Based on 5 sales in this street, last 12 months. Search widened 1 of 3 steps to find enough comparable sales. 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 41801 TO 0371 sqmS$393,000S$5,535 psm×1.000S$5,535 psm
Jun 2026Blk 42204 TO 0664 sqmS$368,000S$5,750 psm×1.000S$5,750 psm
Feb 2026Blk 42104 TO 0664 sqmS$380,000S$5,938 psm×0.997S$5,920 psm
Jan 2026Blk 41704 TO 0664 sqmS$370,000S$5,781 psm×0.997S$5,764 psm
Nov 2025Blk 42107 TO 0964 sqmS$403,888S$6,311 psm×0.996S$6,286 psm

How accurate is this estimate for Jurong West St 42?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 108 sales in Jurong West St 42 since.

Median error
3.4%

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.

8.13% gross yield

S$30,000 of rent a year against the estimate above · 0.32 points above flats like it

Homes like this rent for about S$2,500 a month, the middle of 19 approvals in the last year.

Across Singapore, flats of this type with 50 to 59 years of lease left yield 7.81%, from 313 blocks. This town has too few such blocks to measure on its own.

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 20264213 ROOMS$2,800
Sept 20264173 ROOMS$2,700
Sept 20264473 ROOMS$2,500
Aug 20264343 ROOMS$2,750
Jun 20264223 ROOMS$2,400
May 20264173 ROOMS$2,000
Apr 20264173 ROOMS$2,900
Apr 20264173 ROOMS$2,000

median of 19 HDB rental approvals for 3 ROOM on Jurong West St 42 since 2025-10.

Buying or selling at S$368,909?

Buying: Stamp duty on S$368,909 · Cash and CPF needed on S$368,909 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$368,909.

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

Primary schools near 422 Jurong West St 42

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
Jun 2026
Blk 422 · 3 ROOM · 04 TO 06 · Simplified · 58 years left
64 sqmS$368,000S$5,750 psm
Mar 2026
Blk 422 · 3 ROOM · 07 TO 09 · Simplified · 58 years left
excluded: outlier
64 sqmS$360,000S$5,625 psm
Nov 2025
Blk 422 · 4 ROOM · 04 TO 06 · Simplified · 59 years left
92 sqmS$480,000S$5,217 psm
Jun 2025
Blk 422 · 3 ROOM · 01 TO 03 · Simplified · 59 years left
64 sqmS$395,000S$6,172 psm
Jun 2024
Blk 422 · 3 ROOM · 04 TO 06 · Simplified · 60 years left
64 sqmS$374,000S$5,844 psm
Jan 2024
Blk 422 · 3 ROOM · 04 TO 06 · Simplified · 60 years left
64 sqmS$365,000S$5,703 psm
Dec 2023
Blk 422 · 3 ROOM · 07 TO 09 · Simplified · 61 years left
64 sqmS$365,000S$5,703 psm
Sept 2023
Blk 422 · 4 ROOM · 07 TO 09 · Simplified · 61 years left
excluded: outlier
84 sqmS$460,000S$5,476 psm
Aug 2023
Blk 422 · 3 ROOM · 07 TO 09 · Simplified · 61 years left
64 sqmS$353,800S$5,528 psm
May 2023
Blk 422 · 4 ROOM · 07 TO 09 · Simplified · 61 years left
89 sqmS$450,000S$5,056 psm
Dec 2022
Blk 422 · 4 ROOM · 04 TO 06 · Simplified · 62 years left
84 sqmS$415,000S$4,940 psm
Oct 2022
Blk 422 · 3 ROOM · 04 TO 06 · Simplified · 62 years left
64 sqmS$330,000S$5,156 psm
See more

Showing 12 of 56.

Sale prices as filed in caveats.

Where the lease takes this

About 57 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 years52 yearsS$352,159S$388,812S$421,091S$428,455
10 years47 yearsS$334,420S$407,656S$478,152S$495,023
20 years37 yearsS$293,991S$436,855S$601,010S$644,170

On a flat market the lease alone costs 20% over 20 years. Prices would need to rise about 1.14% 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.