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Block 677 Woodlands Avenue 6

4 Room · 5 Room · Built 1998 · 71 years remaining lease MOP Cleared
Latest Sale
$735,000
Apr 2026 · 5 ROOM · Floor 04-06
Median $/sqm
$4,715
Based on 19 transactions
Total Transactions
19
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 39%
#269 / 689 Top 39%
Latest Sale ?
Top 18%
#121 / 689 Top 18%
Value ($/sqm) ?
Top 25%
#174 / 689 Top 25%
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
--
Future Value Projection
Market Appreciation
+3%/yr
vs
Lease Decay
−0.33%/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 71 years remaining 99 years
71 years 5 months
Remaining lease
↓ 0.33%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 71 years remaining, decay is gradual (~0.33%/yr). It accelerates significantly below 40 years. Market appreciation (historically 2-4%/yr) currently outpaces lease decay for this block.
All Transactions
Date Floor Type Area Price $/sqm
Apr 2026 04 TO 06 5 ROOM 123 sqm $735,000 $5,976
Jun 2025 07 TO 09 5 ROOM 121 sqm $708,000 $5,851
Dec 2024 13 TO 15 4 ROOM 102 sqm $622,000 $6,098
Jun 2024 10 TO 12 4 ROOM 102 sqm $605,000 $5,931
Dec 2023 01 TO 03 4 ROOM 102 sqm $540,000 $5,294
Sep 2023 13 TO 15 5 ROOM 121 sqm $698,000 $5,769
Nov 2022 01 TO 03 4 ROOM 101 sqm $500,000 $4,950
Apr 2022 07 TO 09 4 ROOM 101 sqm $488,000 $4,832
Mar 2022 10 TO 12 5 ROOM 123 sqm $580,000 $4,715
Nov 2021 10 TO 12 4 ROOM 101 sqm $488,000 $4,832
Mar 2020 10 TO 12 4 ROOM 101 sqm $410,000 $4,059
Nov 2019 01 TO 03 4 ROOM 101 sqm $375,000 $3,713
Jul 2019 10 TO 12 5 ROOM 122 sqm $450,000 $3,689
Jun 2019 07 TO 09 4 ROOM 101 sqm $380,000 $3,762
Mar 2019 04 TO 06 4 ROOM 101 sqm $383,000 $3,792
Aug 2018 01 TO 03 4 ROOM 101 sqm $375,000 $3,713
Jul 2018 07 TO 09 5 ROOM 121 sqm $448,888 $3,710
May 2018 04 TO 06 5 ROOM 122 sqm $400,000 $3,279
Sep 2017 04 TO 06 4 ROOM 101 sqm $400,000 $3,960
Showing 19 of 19 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 677 Woodlands Avenue 6

Block 677 at Woodlands Avenue 6 is a residential HDB block in Woodlands, Singapore, built in 1998 with approximately 71 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $375,000 to $735,000 based on 19 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 04 TO 06 sold for $735,000 in 2026-04. The current median price per square metre is $4,715. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9143, with an annual lease decay rate of approximately 0.33%. All transaction data is sourced from Singapore's data.gov.sg open data platform and is updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 677 Woodlands Avenue 6 worth?

The most recent resale transaction at Block 677 Woodlands Avenue 6 was $735,000 for a 5 room flat in 2026-04. The median price per square metre across all flat types is $4,715, based on 19 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 677 Woodlands Avenue 6?

Block 677 Woodlands Avenue 6 was built in 1998 and has approximately 71 years and 5 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.33%, meaning the leasehold value decreases by approximately 0.33% per year at the current remaining lease.

What flat types are available at Block 677 Woodlands Avenue 6?

Block 677 Woodlands Avenue 6 in Woodlands contains 4 room, 5 room flats. Resale prices range from $375,000 to $735,000 based on historical transaction records from data.gov.sg.

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