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Blk 505B Yishun St 51 — HDB Resale Prices

Every recorded HDB resale transaction at Blk 505B Yishun St 51 over the last 6 months. Improved and Model A 4-Room and 5-Room flats, built 2016 (99-year lease).

For period: Apr 2026 – Sep 2026 · 3 transactions · updated 29 Sep 2026
Latest Transaction
$528,888
4-Room (92 sqm) · Jul 2026 · Storey 01&Ndash;03
Median Transaction
$545,000
Across all 3 transactions
Highest Transaction
$725,000
5-Room (112 sqm) · May 2026
Lowest Transaction
$528,888
4-Room (92 sqm) · Jul 2026

By flat type and size

4-Room, 92 sqm
Transactions2
Median price$536,944
Range$528,888 – $545,000
Median $ per sqm$5,836
5-Room, 112 sqm
Transactions1
Median price$725,000
Range$725,000
Median $ per sqm$6,473

Price trend

Shown separately by flat type and size, since they aren't directly comparable on price.

4-Room, 92 sqm
Apr 2026
$545,000
Jul 2026
$528,888
5-Room, 112 sqm
May 2026
$725,000

Remaining lease

~89 years
99-year lease commenced 2016, so around 89 years remain as of 2026. This is above HDB's 20-year financing minimum — whether it fully covers a buyer to age 95 for full loan/CPF limits depends on the buyer's age. Use our Remaining Lease, CPF & Loan Calculator to check your own scenario.

Recent transactions

BlockStreet NameStorey RangeSizeFlat Model Commence DateRemaining LeaseResale PriceTransacted
505BYISHUN ST 5101 TO 0392 sqmModel A201688 years 08 months$528,888Jul 2026
505BYISHUN ST 5104 TO 06112 sqmImproved201688 years 11 months$725,000May 2026
505BYISHUN ST 5107 TO 0992 sqmModel A201688 years 11 months$545,000Apr 2026

Source: HDB Resale Flat Prices, published via data.gov.sg (resource d_8b84c4ee58e3cfc0ece0d773c8ca6abc), retrieved 29 Sep 2026. Resale prices should be taken as indicative only.

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