homequant
HDB · 529494

Blk 494J Tampines St 45

Project page · 99-year lease from 2018

Indicative value range
S$698,888 – S$710,785
Indicative mid S$710,000 · S$7,717 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
Oct 2026Blk 494J07 TO 0992 sqmS$698,888S$7,597 psm×1.000S$7,597 psm
Sept 2026Blk 492G10 TO 1292 sqmS$740,000S$8,043 psm×1.000S$8,043 psm
Sept 2026Blk 494G04 TO 0692 sqmS$710,000S$7,717 psm×1.000S$7,717 psm
Mar 2026Blk 492G10 TO 1292 sqmS$712,888S$7,749 psm×0.997S$7,726 psm
Dec 2025Blk 494H01 TO 0393 sqmS$705,000S$7,581 psm×0.996S$7,551 psm

How accurate is this estimate for Tampines St 45?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 66 sales in Tampines St 45 since.

Median error
3.1%

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.

5.66% gross yield

S$40,200 of rent a year against the estimate above · 0.33 points above flats like it

Homes like this rent for about S$3,350 a month, the middle of 34 approvals in the last year.

Across Singapore, flats of this type with 90 to 99 years of lease left yield 5.33%, from 60 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 2026497G4 ROOMS$3,700
Aug 2026497H4 ROOMS$3,700
Aug 2026497B4 ROOMS$3,500
Aug 2026492G4 ROOMS$3,500
Aug 2026489A4 ROOMS$3,300
Aug 2026487B4 ROOMS$3,300
Aug 2026489C4 ROOMS$2,800
Jul 2026497B4 ROOMS$3,800

median of 34 HDB rental approvals for 4 ROOM on Tampines St 45 since 2025-10.

Buying or selling at S$710,000?

Buying: Stamp duty on S$710,000 · Cash and CPF needed on S$710,000 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$710,000.

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

Primary schools near 494j Tampines St 45

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
Oct 2026
Blk 494J · 4 ROOM · 07 TO 09 · Model A · 91 years left
92 sqmS$698,888S$7,597 psm
Feb 2026
Blk 494J · 5 ROOM · 04 TO 06 · Improved · 92 years left
113 sqmS$810,000S$7,168 psm
Jan 2026
Blk 494J · 5 ROOM · 04 TO 06 · Improved · 92 years left
112 sqmS$825,000S$7,366 psm
Nov 2025
Blk 494J · 5 ROOM · 10 TO 12 · Improved · 92 years left
113 sqmS$835,888S$7,397 psm
Aug 2025
Blk 494J · 5 ROOM · 07 TO 09 · Improved · 92 years left
113 sqmS$830,000S$7,345 psm
Aug 2025
Blk 494J · 5 ROOM · 01 TO 03 · Improved · 92 years left
113 sqmS$785,000S$6,947 psm
May 2025
Blk 494J · 3 ROOM · 07 TO 09 · Model A · 93 years left
67 sqmS$535,000S$7,985 psm
Jul 2024
Blk 494J · 4 ROOM · 10 TO 12 · Model A · 93 years left
92 sqmS$685,000S$7,446 psm
Jun 2024
Blk 494J · 5 ROOM · 10 TO 12 · Improved · 94 years left
113 sqmS$815,000S$7,212 psm
Feb 2024
Blk 494J · 4 ROOM · 01 TO 03 · Model A · 94 years left
92 sqmS$635,000S$6,902 psm
Jan 2024
Blk 494J · 5 ROOM · 07 TO 09 · Improved · 94 years left
112 sqmS$805,000S$7,188 psm
Jan 2024
Blk 494J · 4 ROOM · 04 TO 06 · Model A · 94 years left
92 sqmS$655,000S$7,120 psm
Dec 2023
Blk 494J · 5 ROOM · 07 TO 09 · Improved · 94 years left
113 sqmS$808,000S$7,150 psm
Dec 2023
Blk 494J · 3 ROOM · 04 TO 06 · Model A · 94 years left
67 sqmS$477,000S$7,119 psm
Nov 2023
Blk 494J · 4 ROOM · 10 TO 12 · Model A · 94 years left
92 sqmS$700,000S$7,609 psm
Nov 2023
Blk 494J · 3 ROOM · 01 TO 03 · Model A · 94 years left
67 sqmS$501,858S$7,490 psm
Oct 2023
Blk 494J · 4 ROOM · 07 TO 09 · Model A · 94 years left
92 sqmS$700,000S$7,609 psm
Oct 2023
Blk 494J · 4 ROOM · 04 TO 06 · Model A · 94 years left
92 sqmS$668,000S$7,261 psm
Sept 2023
Blk 494J · 4 ROOM · 04 TO 06 · Model A · 94 years left
92 sqmS$650,000S$7,065 psm
Jul 2023
Blk 494J · 5 ROOM · 07 TO 09 · Improved · 94 years left
113 sqmS$780,000S$6,903 psm
Jul 2023
Blk 494J · 4 ROOM · 07 TO 09 · Model A · 94 years left
92 sqmS$675,000S$7,337 psm
Jul 2023
Blk 494J · 4 ROOM · 01 TO 03 · Model A · 94 years left
92 sqmS$610,000S$6,630 psm
Jun 2023
Blk 494J · 4 ROOM · 10 TO 12 · Model A · 95 years left
92 sqmS$678,000S$7,370 psm
May 2023
Blk 494J · 5 ROOM · 07 TO 09 · Improved · 95 years left
113 sqmS$795,000S$7,035 psm
May 2023
Blk 494J · 4 ROOM · 07 TO 09 · Model A · 95 years left
92 sqmS$656,000S$7,130 psm
May 2023
Blk 494J · 4 ROOM · 07 TO 09 · Model A · 95 years left
92 sqmS$650,000S$7,065 psm
May 2023
Blk 494J · 4 ROOM · 01 TO 03 · Model A · 95 years left
92 sqmS$585,000S$6,359 psm
Apr 2023
Blk 494J · 5 ROOM · 04 TO 06 · Improved · 95 years left
113 sqmS$762,000S$6,743 psm
Apr 2023
Blk 494J · 5 ROOM · 01 TO 03 · Improved · 95 years left
113 sqmS$730,000S$6,460 psm
Apr 2023
Blk 494J · 5 ROOM · 01 TO 03 · Improved · 95 years left
excluded: outlier
113 sqmS$718,800S$6,361 psm
Apr 2023
Blk 494J · 4 ROOM · 07 TO 09 · Model A · 95 years left
92 sqmS$640,000S$6,957 psm
Mar 2023
Blk 494J · 5 ROOM · 10 TO 12 · Improved · 95 years left
113 sqmS$748,000S$6,619 psm
Mar 2023
Blk 494J · 4 ROOM · 10 TO 12 · Model A · 95 years left
92 sqmS$670,000S$7,283 psm
Mar 2023
Blk 494J · 4 ROOM · 07 TO 09 · Model A · 95 years left
92 sqmS$645,000S$7,011 psm
Feb 2023
Blk 494J · 4 ROOM · 10 TO 12 · Model A · 95 years left
92 sqmS$660,000S$7,174 psm

Sale prices as filed in caveats.

Where the lease takes this

About 90 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 years85 yearsS$674,998S$745,252S$807,122S$821,238
10 years80 yearsS$633,769S$772,561S$906,161S$938,133
20 years70 yearsS$559,040S$830,705S$1,142,855S$1,224,926

On a flat market the lease alone costs 21% over 20 years. Prices would need to rise about 1.2% 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.