Skip to content

Block 505C Yishun Street 51

4 Room · 5 Room · Built 2016 · 88 years remaining lease · Last sale Sep 2026·Data as of Oct 2026 MOP Cleared

Block 505C Yishun Street 51 has 45 recorded HDB resale transactions since 2017. Latest sale: $578,888 (Sep 2026, 4 room, floors 07–09). Median $5,300/sqm. Prices up 29.8% over the past five years. Built 2016, 88 years lease remaining.

Blk 505C at $525K sits 24% above Yishun's $425K town median, pricier than 77% of its 640 priced blocks. See all HDB prices in Yishun →

Latest Sale
$578,888
Sep 2026 · 4 ROOM · Floor 07-09
Median $/sqm
$5,300
Based on 45 transactions
Total Transactions
45
Since Jan 2017
5-Year Trend
▲ +29.8%
Median price change
Median Price ?
Top 23%
#149 / 640 Top 23%
Latest Sale ?
Top 38%
#244 / 640 Top 38%
Value ($/sqm) ?
Top 19%
#120 / 640 Top 19%
5-Year Growth ?
Top 63%
#293 / 465 Top 63%
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
+5.4%/yr
vs
▼
Lease Decay
−0.17%/yr
Growth assumption
Based on this block’s +29.8% 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 88 years remaining 99 years
88 years 7 months
Remaining lease
↓ 0.17%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 88 years remaining, decay is gradual (~0.17%/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 Yishun average.

Flat type Median rent /mo Gross yield Based on
4-Room $3,100 typically $2,950–$3,300 6.8% Yishun avg · block too thin
5-Room $3,400 typically $3,200–$3,600 5.9% Yishun 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 3 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
3 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 505C Yishun Street 51 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
Sep 2026 07 TO 09 4 ROOM 92 sqm $578,888 $6,292
Feb 2026 04 TO 06 5 ROOM 112 sqm $720,000 $6,429
Sep 2025 01 TO 03 5 ROOM 113 sqm $695,000 $6,150
Aug 2025 01 TO 03 4 ROOM 93 sqm $580,000 $6,237
Jun 2025 10 TO 12 4 ROOM 92 sqm $632,000 $6,870
Apr 2025 04 TO 06 4 ROOM 93 sqm $610,000 $6,559
Feb 2025 10 TO 12 4 ROOM 92 sqm $632,000 $6,870
Mar 2024 04 TO 06 4 ROOM 93 sqm $530,000 $5,699
Jan 2024 04 TO 06 5 ROOM 112 sqm $640,000 $5,714
Jan 2024 04 TO 06 5 ROOM 113 sqm $685,000 $6,062
Nov 2023 10 TO 12 5 ROOM 112 sqm $692,888 $6,187
Sep 2023 01 TO 03 4 ROOM 93 sqm $500,000 $5,376
Jun 2023 07 TO 09 4 ROOM 93 sqm $513,000 $5,516
Jan 2023 10 TO 12 4 ROOM 92 sqm $525,000 $5,707
Jul 2022 04 TO 06 4 ROOM 92 sqm $488,000 $5,304
Jun 2022 01 TO 03 4 ROOM 93 sqm $445,800 $4,794
Mar 2022 10 TO 12 4 ROOM 92 sqm $535,000 $5,815
Mar 2022 01 TO 03 5 ROOM 113 sqm $580,000 $5,133
Jan 2022 04 TO 06 4 ROOM 93 sqm $475,000 $5,108
Jan 2022 10 TO 12 5 ROOM 113 sqm $625,000 $5,531
Showing 20 of 45 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 505C Yishun Street 51

Resale prices at Block 505C Yishun Street 51 in Yishun have risen sharply, up about 29.8% over the past five years. Its median runs about 24% above the Yishun median, ahead of around 77% of the town's blocks. It has a regular flow of resale activity, with 45 transactions since 2017 across 4 room, 5 room flats priced from $370,000 to $720,000. The most recent transaction was a 4 room flat on storeys 07 TO 09 at $578,888 in Sep 2026, and the median works out to $5,300/sqm. Floor level matters here: units on the higher 10 TO 12 band have sold around 8% above those on the 01 TO 03 band. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 505C Yishun Street 51 worth?

The most recent resale transaction at Block 505C Yishun Street 51 was $578,888 for a 4 room flat in 2026-09. The median price per square metre across all flat types is $5,300, based on 45 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 505C Yishun Street 51?

Block 505C Yishun Street 51 was built in 2016 and has approximately 88 years and 7 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.17%, meaning the leasehold value decreases by approximately 0.17% per year at the current remaining lease.

What flat types are available at Block 505C Yishun Street 51?

Block 505C Yishun Street 51 in Yishun contains 4 room, 5 room flats. Resale prices range from $370,000 to $720,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 505C Yishun Street 51 gone up or down?

Resale prices at Block 505C Yishun Street 51 have increased by approximately 29.8% over the past five years. The current median price is $525,000, with the most recent sale at $578,888 in 2026-09.

Link copied to clipboard