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Block 135 Bishan Street 12

5 Room · Executive · Built 1987 · 60 years remaining lease · Updated Mar 2026 MOP Cleared

Block 135 Bishan Street 12 has 29 recorded HDB resale transactions since 2017. Latest sale: $938,000 (Mar 2026, 5 room, floors 10–12). Median $6,533/sqm. Prices up 36.7% over the past five years. Built 1987, 60 years lease remaining.

Latest Sale
$938,000
Mar 2026 · 5 ROOM · Floor 10-12
Median $/sqm
$6,533
Based on 29 transactions
Total Transactions
29
Since Jan 2017
5-Year Trend
▲ +36.7%
Median price change
Median Price ?
Top 23%
#53 / 228 Top 23%
Latest Sale ?
Top 34%
#77 / 228 Top 34%
Value ($/sqm) ?
Top 36%
#81 / 228 Top 36%
5-Year Growth ?
Top 37%
#58 / 158 Top 37%
Price Trend
Source: HDB Resale Flat Prices, data.gov.sg. Updated monthly.
What's Your Unit Worth?
HDB records transactions in 3-storey bands (e.g. 01 TO 03). Pick the band closest to your floor.
Estimated Market Value
--
How we estimate this →
Future Value Projection
Market Appreciation
+6.5%/yr
vs
Lease Decay
−0.50%/yr
Growth assumption
Based on this block’s +36.7% growth over 5 years
Estimated value in --
--
Market appreciation --
Lease decay --
Net effect --
Projection uses Bala's Table (SLA leasehold model) for lease decay and your selected growth rate for appreciation. Lease decay is non-linear and accelerates as remaining lease shortens. Past growth does not guarantee future performance. Not financial advice.
Lease Decay Projection
0 years 60 years remaining 99 years
60 years 3 months
Remaining lease
↓ 0.50%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 60 years remaining, decay is gradual (~0.50%/yr). It accelerates significantly below 40 years. Market appreciation (historically 2-4%/yr) currently outpaces lease decay for this block.
Rental & Yield

What this block rents for, and the gross rental yield (annual rent ÷ resale price). Figures are from rentals at this block where available.

Flat type Median rent /mo Gross yield Based on
5-Room $3,800 typically $3,800–$4,100 4.9% 5 rentals here
Executive $4,500 typically $4,200–$4,900 4.3% Bishan avg · block too thin
Gross yield is annual rent before maintenance, property tax, and vacancy, so net return is lower. Renting out a whole HDB flat requires meeting the 5-year Minimum Occupation Period and HDB approval. Rents are owner-declared to HDB and unverified.
Source: HDB Renting Out of Flats, data.gov.sg (Singapore Open Data Licence).
Primary schools nearby

This block is inside the 1 km Primary 1 priority zone for 4 popular schools. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.

Compare homes near all 50 popular schools
Distances are straight-line estimates from this block, indicative only. MOE measures from its own school reference point, so confirm the exact distance before relying on it.
Where this home sits, and its schools
4 schools in the 1 km top-priority zone
  • This home
  • School within 1 km
  • School 1–2 km
  • 1km ring, top priority
  • 2km ring, next tier

Straight-line distances, the basis MOE uses for Home–School Distance priority. Tap a school to open it. Map © OneMap, SLA.

Nearby comparable homes

Other HDB blocks closest to Block 135 Bishan Street 12 in Bishan, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.

See all HDB blocks in Bishan
Distances are straight-line estimates from this home, indicative only. Prices are medians of recorded resale transactions, not asking prices.
All Transactions
Date Floor Type Area Price $/sqm
Mar 2026 10 TO 12 5 ROOM 121 sqm $938,000 $7,752
Nov 2025 22 TO 24 EXECUTIVE 163 sqm $1,600,000 $9,816
Jun 2025 07 TO 09 5 ROOM 121 sqm $978,000 $8,083
Mar 2025 22 TO 24 EXECUTIVE 163 sqm $1,500,000 $9,202
Feb 2025 19 TO 21 5 ROOM 121 sqm $988,000 $8,165
Nov 2023 16 TO 18 5 ROOM 121 sqm $855,000 $7,066
Apr 2023 22 TO 24 EXECUTIVE 163 sqm $1,270,000 $7,791
Sep 2022 13 TO 15 5 ROOM 121 sqm $840,000 $6,942
Sep 2022 13 TO 15 5 ROOM 121 sqm $850,000 $7,025
Jul 2022 19 TO 21 5 ROOM 121 sqm $868,000 $7,174
Mar 2022 10 TO 12 5 ROOM 121 sqm $785,000 $6,488
Dec 2021 10 TO 12 5 ROOM 121 sqm $785,000 $6,488
Sep 2021 01 TO 03 5 ROOM 121 sqm $680,888 $5,627
Jul 2021 04 TO 06 5 ROOM 121 sqm $750,000 $6,198
Apr 2021 10 TO 12 5 ROOM 121 sqm $680,000 $5,620
Mar 2021 19 TO 21 5 ROOM 121 sqm $788,000 $6,512
Jan 2021 01 TO 03 5 ROOM 121 sqm $640,000 $5,289
Dec 2020 10 TO 12 5 ROOM 121 sqm $723,000 $5,975
Nov 2020 01 TO 03 5 ROOM 121 sqm $633,000 $5,231
Jun 2019 07 TO 09 5 ROOM 121 sqm $638,000 $5,273
Showing 20 of 29 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 135 Bishan Street 12

A flat at Block 135 Bishan Street 12 in Bishan has reached $1,600,000 (Nov 2025), putting it in the small group of HDB blocks that have crossed the million-dollar mark. Its median runs about 21% above the Bishan median, ahead of around 77% of the town's blocks. It has a regular flow of resale activity, with 29 transactions since 2017 across 5 room, executive flats priced from $532,000 to $1,600,000. The most recent transaction was a 5 room flat on storeys 10 TO 12 at $938,000 in Mar 2026, and the median works out to $6,533/sqm. Floor level matters here: units on the higher 19 TO 21 band have sold around 33% above those on the 01 TO 03 band. Over five years, prices here are up about 36.7%. On Bala's Table, the SLA's leasehold valuation model, its relativity ratio works out to 0.8742, equivalent to roughly 0.50% of lease-value decay a year. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 135 Bishan Street 12 worth?

The most recent resale transaction at Block 135 Bishan Street 12 was $938,000 for a 5 room flat in 2026-03. The median price per square metre across all flat types is $6,533, based on 29 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 135 Bishan Street 12?

Block 135 Bishan Street 12 was built in 1987 and has approximately 60 years and 3 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.50%, meaning the leasehold value decreases by approximately 0.50% per year at the current remaining lease.

What flat types are available at Block 135 Bishan Street 12?

Block 135 Bishan Street 12 in Bishan contains 5 room, executive flats. Resale prices range from $532,000 to $1,600,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 135 Bishan Street 12 gone up or down?

Resale prices at Block 135 Bishan Street 12 have increased by approximately 36.7% over the past five years. The current median price is $815,000, with the most recent sale at $938,000 in 2026-03.

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