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Block 646 Yishun Street 61

4 Room · Built 1987 · 59 years remaining lease · Updated Oct 2026 MOP Cleared

Block 646 Yishun Street 61 has 33 recorded HDB resale transactions since 2017. Latest sale: $500,000 (Oct 2026, 4 room, floors 04–06). Median $4,048/sqm. Prices up 43.7% over the past five years. Built 1987, 59 years lease remaining.

Blk 646 at $395K sits 7% below Yishun's $425K town median, pricier than 38% of its 640 priced blocks. See all HDB prices in Yishun →

How this block compares

  • 4 Room$477,000
    −13.3%vs town(−$73k)−24.3%vs national(−$153k)

Median of resales in the 12 months to Oct 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
$500,000
Oct 2026 · 4 ROOM · Floor 04-06
Median $/sqm
$4,048
Based on 33 transactions
Total Transactions
33
Since Jan 2017
5-Year Trend
▲ +43.7%
Median price change
Median Price ?
Top 63%
#400 / 640 Top 63%
Latest Sale ?
Top 63%
#402 / 640 Top 63%
Value ($/sqm) ?
Top 91%
#580 / 640 Top 91%
5-Year Growth ?
Top 12%
#56 / 465 Top 12%
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
+7.5%/yr
vs
▼
Lease Decay
−0.51%/yr
Growth assumption
Based on this block’s +43.7% 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 59 years remaining 99 years
59 years 11 months
Remaining lease
↓ 0.51%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 59 years remaining, decay is gradual (~0.51%/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
4-Room $3,300 typically $3,200–$3,300 8.3% 11 rentals here
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 5 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
5 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 646 Yishun Street 61 in Yishun, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.

See all HDB blocks in Yishun
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
Oct 2026 04 TO 06 4 ROOM 104 sqm $500,000 $4,808
Aug 2026 10 TO 12 4 ROOM 84 sqm $468,000 $5,571
Jul 2026 10 TO 12 4 ROOM 84 sqm $477,000 $5,679
Feb 2025 01 TO 03 4 ROOM 84 sqm $500,000 $5,952
Dec 2024 04 TO 06 4 ROOM 104 sqm $560,000 $5,385
Jan 2024 04 TO 06 4 ROOM 84 sqm $446,000 $5,310
Dec 2023 01 TO 03 4 ROOM 104 sqm $480,000 $4,615
Aug 2023 10 TO 12 4 ROOM 104 sqm $510,000 $4,904
Jul 2023 10 TO 12 4 ROOM 84 sqm $438,000 $5,214
Jun 2023 04 TO 06 4 ROOM 84 sqm $415,000 $4,940
May 2023 01 TO 03 4 ROOM 84 sqm $405,000 $4,821
Mar 2023 10 TO 12 4 ROOM 84 sqm $436,888 $5,201
Dec 2022 01 TO 03 4 ROOM 104 sqm $450,000 $4,327
Dec 2022 07 TO 09 4 ROOM 104 sqm $490,000 $4,712
Oct 2022 10 TO 12 4 ROOM 104 sqm $515,000 $4,952
Jan 2022 04 TO 06 4 ROOM 104 sqm $490,000 $4,712
May 2021 04 TO 06 4 ROOM 84 sqm $340,000 $4,048
Nov 2020 07 TO 09 4 ROOM 84 sqm $330,000 $3,929
Oct 2020 07 TO 09 4 ROOM 104 sqm $356,000 $3,423
Aug 2020 04 TO 06 4 ROOM 84 sqm $305,000 $3,631
Showing 20 of 33 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 646 Yishun Street 61

Block 646 Yishun Street 61 is an ageing-lease HDB block in Yishun, built in 1987 with about 59 years left on its 99-year lease, so remaining lease is the dominant price factor here. Its median sits about 7% below the Yishun median, cheaper than about 62% of the town's blocks. It has a regular flow of resale activity, with 33 transactions since 2017 across 4 room flats priced from $285,000 to $560,000. The most recent transaction was a 4 room flat on storeys 04 TO 06 at $500,000 in Oct 2026, and the median works out to $4,048/sqm. Over five years, prices here are up about 43.7%. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 646 Yishun Street 61 worth?

The most recent resale transaction at Block 646 Yishun Street 61 was $500,000 for a 4 room flat in 2026-10. The median price per square metre across all flat types is $4,048, based on 33 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 646 Yishun Street 61?

Block 646 Yishun Street 61 was built in 1987 and has approximately 59 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 0.51%, meaning the leasehold value decreases by approximately 0.51% per year at the current remaining lease.

What flat types are available at Block 646 Yishun Street 61?

Block 646 Yishun Street 61 in Yishun contains 4 room flats. Resale prices range from $285,000 to $560,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 646 Yishun Street 61 gone up or down?

Resale prices at Block 646 Yishun Street 61 have increased by approximately 43.7% over the past five years. The current median price is $395,000, with the most recent sale at $500,000 in 2026-10.

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