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Block 135 Serangoon North Avenue 2

4 Room · 5 Room · Built 1989 · 61 years remaining lease · Updated Jun 2026 MOP Cleared

Block 135 Serangoon North Avenue 2 has 13 recorded HDB resale transactions since 2017. Latest sale: $789,000 (Jun 2026, 5 room, floors 07–09). Median $5,289/sqm. Built 1989, 61 years lease remaining.

How this block compares

  • 5 Room$770,000
    −8.3%vs town(−$69k)+4.1%vs national(+$30k)

Median of resales in the 12 months to Jul 2026, compared with town and Singapore medians on the same basis. Flat types with fewer than two sales in the window are omitted.

Latest Sale
$789,000
Jun 2026 · 5 ROOM · Floor 07-09
Median $/sqm
$5,289
Based on 13 transactions
Total Transactions
13
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 28%
#64 / 227 Top 28%
Latest Sale ?
Top 34%
#78 / 227 Top 34%
Value ($/sqm) ?
Top 54%
#123 / 227 Top 54%
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
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How we estimate this →
Future Value Projection
Market Appreciation
+3%/yr
vs
Lease Decay
−0.47%/yr
Growth assumption
Using default rate (insufficient transaction history for this block)
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 61 years remaining 99 years
61 years 11 months
Remaining lease
↓ 0.47%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 61 years remaining, decay is gradual (~0.47%/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). This block has too few rentals on record, so figures shown are the Serangoon average.

Flat type Median rent /mo Gross yield Based on
4-Room $3,400 typically $3,100–$3,700 6.2% Serangoon avg · block too thin
5-Room $3,600 typically $3,400–$3,900 5.2% Serangoon 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 2 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
2 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 Serangoon North Avenue 2 in Serangoon, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.

See all HDB blocks in Serangoon
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
Jun 2026 07 TO 09 5 ROOM 121 sqm $789,000 $6,521
Mar 2026 07 TO 09 5 ROOM 121 sqm $770,000 $6,364
Oct 2025 01 TO 03 5 ROOM 121 sqm $740,000 $6,116
Jul 2025 13 TO 15 5 ROOM 131 sqm $890,000 $6,794
Jul 2024 10 TO 12 5 ROOM 121 sqm $800,000 $6,612
Sep 2023 07 TO 09 5 ROOM 121 sqm $680,000 $5,620
Jul 2023 07 TO 09 5 ROOM 126 sqm $666,000 $5,286
Apr 2023 01 TO 03 5 ROOM 121 sqm $640,000 $5,289
Dec 2021 07 TO 09 4 ROOM 104 sqm $491,888 $4,730
Nov 2020 10 TO 12 5 ROOM 121 sqm $560,000 $4,628
May 2019 01 TO 03 5 ROOM 121 sqm $494,400 $4,086
Oct 2017 01 TO 03 5 ROOM 127 sqm $513,800 $4,046
Jun 2017 13 TO 15 5 ROOM 131 sqm $570,000 $4,351
Showing 13 of 13 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 135 Serangoon North Avenue 2

Block 135 Serangoon North Avenue 2 is an established HDB block in Serangoon, built in 1989 with about 61 years remaining on its 99-year lease. Its median runs about 28% above the Serangoon median, ahead of around 73% of the town's blocks. It has a relatively light resale record, with 13 transactions since 2017 across 4 room, 5 room flats priced from $491,888 to $890,000. The most recent transaction was a 5 room flat on storeys 07 TO 09 at $789,000 in Jun 2026, and the median works out to $5,289/sqm. Under Bala's Table (the SLA leasehold valuation model), its leasehold relativity ratio is 0.8812, an annual lease decay of about 0.47%. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 135 Serangoon North Avenue 2 worth?

The most recent resale transaction at Block 135 Serangoon North Avenue 2 was $789,000 for a 5 room flat in 2026-06. The median price per square metre across all flat types is $5,289, based on 13 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 135 Serangoon North Avenue 2?

Block 135 Serangoon North Avenue 2 was built in 1989 and has approximately 61 years and 11 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.47%, meaning the leasehold value decreases by approximately 0.47% per year at the current remaining lease.

What flat types are available at Block 135 Serangoon North Avenue 2?

Block 135 Serangoon North Avenue 2 in Serangoon contains 4 room, 5 room flats. Resale prices range from $491,888 to $890,000 based on historical transaction records from data.gov.sg.

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