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Prices · Bishan · Bishan Street 12 · D20 Bishan

Block 103 Bishan Street 12

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Median, past 12 months
$918,889
$706 psf
Lease remaining
59 years
lease began 1986, runs to 2085
Postal code
570103
worked out, not published

What this block is

AddressBlock 103 Bishan Street 12, Bishan, Singapore 570103
Flat types here5-room, Executive — on the evidence of 25 sales since May 2017, so a type that has never been resold here will not appear
Unit sizes5-room about 1,302 sq ft, Executive about 1,685 sq ft (1,302 to 1,685 sq ft across the block)
Lease99 years from 1986, expiring 2085 — 59 years left
Floors that have sold1 to 24, so the block stands at least 24 storeys
Flat modelsImproved, Maisonette
Town and districtBishan, district 20 (Bishan, Ang Mo Kio)
Compare it withthe rest of Bishan Street 12, 5-room flats across Bishan

Two things this page deliberately does not have. There is no floor plan: the resale register carries none, and drawing one from the median floor area would be an invention. And there is no nearest station, for the same reason — no rail data is published here, so the distance would be guessed. What is near this block, measured rather than assumed, is the food: hawker centres within a walk.

What a flat here really costs each month

Bought at the median price, a flat in this block works out at $2,105 for every month of the 59 years its lease still has to run. That figure takes in the price itself, both stamp duties, legal and valuation fees, the whole of the mortgage interest and the running costs for as long as the lease lasts.

It is a different question from the monthly instalment, which stops after 25 years while the lease carries on being used up.

Cash needed up front$254,788
Mortgage interest over 25 years$291,265
Running costs over the remaining lease$254,880
Total over the lease$1,490,100
Monthly while repaying$3,628
Monthly once repaid$360

Assumes a Singapore citizen buying a first home with a 75 per cent loan at 3 per cent over 25 years, $2,500 in legal fees, $400 for valuation, $1,200 a year in property tax and $260 a month for conservancy, upkeep and insurance. Change any of these. Figures are not discounted: a dollar paid in the final year of the lease is counted the same as a dollar paid today. Opportunity cost, CPF accrued interest and any resale value are excluded.

The median above is based on just three sales, which is too few to call a market rate.

By flat type

TypeMedianRangeSizepsfSales
5-room$805,000$668,000–$998,0001,302 sq ft61823
Executive$1,180,000$950,000–$1,410,0001,685 sq ft6962

By floor

Measured inside a block, where the address, the age and the lease are all held still, a storey is worth about 0.63 per cent of the price per square foot — so the difference between the second floor and the twentieth is roughly 11 per cent, not the 2.1 times the market-wide storey bands appear to show. Why those bands mislead.

01 to 03$738,000567 psf3
04 to 06$757,500582 psf6
07 to 09$890,000683 psf5
10 to 12$880,000676 psf3
13 to 15$806,900620 psf2
19 to 21$885,944680 psf2
22 to 24$877,500603 psf4

Year by year

2017$815,000612 psffour sales
2018$730,000560 psfone sale
2019$720,944554 psftwo sales
2020$725,000557 psftwo sales
2021$690,000530 psfone sale
2022$775,000595 psffive sales
2023$880,000676 psfthree sales
2024$966,500742 psffour sales
2025$878,000674 psfone sale
2026$931,945716 psftwo sales

25 transactions in all, from May 2017 to Oct 2026. The flat models recorded here are Improved, Maisonette.