PropKaki
HDBOCRTampines

Block 505 Tampines Ctrl 1

505 Tampines Ctrl 1, Singapore 520505

Reviewed by Nathan TangUpdated 21 June 2026Data through Sept 2024 (HDB)
Quick Summary

Block 505 Tampines Ctrl 1 is an HDB block in Tampines, completed in 1989, with 99 dwelling units. 4-Room flats have recently resold around S$520k (109 sqm), from 96 resales on record. The lease has approximately 64 years remaining.

1

What are the key facts about Block 505 Tampines Ctrl 1?

Key Takeaway

Block 505 Tampines Ctrl 1 is an HDB block in Tampines, completed in 1989, with 99 dwelling units.

Town
Tampines
Planning area
Tampines
Completed
1989
Storeys
9
Total units
99
Market segment
OCR
Median resale
S$520k
Last transacted
Sept 2024
Remaining lease
≈ 64 years
2

What are resale prices at Block 505 Tampines Ctrl 1?

Key Takeaway

4-Room flats have recently resold around S$520k (S$443 psf), from 96 resales on record (HDB caveat data).

Flat typeResalesMedian priceSizePSF
4-Room80S$515,000recent105 sqmS$438 psf
5-Room16S$408,000recent122 sqmS$313 psf

“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through Sept 2024.

3

What has recently sold at Block 505 Tampines Ctrl 1?

Key Takeaway

Block 505 Tampines Ctrl 1 has 96 recorded resales; the most recent transacted at S$785,000 in Sept 2024 (HDB caveat data).

DateFlat typeStoreySizePrice
Sept 20244-Room04 TO 06111 sqmS$785,000
Jan 20244-Room07 TO 09111 sqmS$720,000
Aug 20234-Room07 TO 0996 sqmS$595,000
May 20234-Room04 TO 06103 sqmS$585,000
Dec 20225-Room01 TO 03121 sqmS$700,000
Dec 20204-Room01 TO 03109 sqmS$520,000
Oct 20204-Room04 TO 06105 sqmS$480,000
Jul 20204-Room01 TO 03103 sqmS$463,000
Jul 20194-Room07 TO 09103 sqmS$515,000
Jun 20195-Room01 TO 03122 sqmS$550,000
Apr 20194-Room04 TO 06113 sqmS$520,000
Mar 20184-Room04 TO 06113 sqmS$510,000
4

What flat types are in Block 505 Tampines Ctrl 1?

Key Takeaway

Block 505 Tampines Ctrl 1 has 99 units, mostly 4-Room flats.

Unit stock by flat type, from the HDB property information dataset.

4-Room: 835-Room: 16
5

How far is Block 505 Tampines Ctrl 1 from MRT and schools?

Key Takeaway

7 schools are within 1 km, including 5 primary schools.

Schools nearby

Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.

  • Pasir Ris Secondary SchoolSecondary schoolwithin 1 km400 m
  • Gongshang Primary SchoolPrimary schoolwithin 1 km · P1 priority432 m
  • Tampines North Primary SchoolPrimary schoolwithin 1 km · P1 priority648 m
  • Tampines Primary SchoolPrimary schoolwithin 1 km · P1 priority666 m
  • Tampines Secondary SchoolSecondary schoolwithin 1 km715 m
  • Yumin Primary SchoolPrimary schoolwithin 1 km · P1 priority717 m
  • Chongzheng Primary SchoolPrimary schoolwithin 1 km · P1 priority839 m
  • St. Hilda's Secondary SchoolSecondary school1.1 km

Shops, food & parks

Mall: Tampines 1 · 156 mSupermarket: Sheng Siong Supermarket Pte Ltd · 57 mHawker centre: Hawker Centre @ Our Tampines Hub · 638 mPark: Sun Plaza Pk · 413 m

Straight-line distances from the block. Source: PropKaki amenities data.

6

What does it cost to buy a flat at Block 505 Tampines Ctrl 1?

Key Takeaway

Buying a flat at Block 505 Tampines Ctrl 1 (~S$520k) needs about S$4,145/mo in income and S$1,952/mo in repayments, after S$10,200 stamp duty and a S$130k downpayment.

Illustrative, for a buyer at the recent median resale price (S$520k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →

Buyer's Stamp Duty

S$10,200

BSD, tiered

Downpayment (25%)

S$130k

cash + CPF

Monthly instalment

S$1,952/mo

25y @ 3.5%

Income required

S$4,145/mo

MSR/TDSR @ stress rate

First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.

7

Frequently asked questions about Block 505 Tampines Ctrl 1

What is the resale price at Block 505 Tampines Ctrl 1?

4-Room flats at Block 505 Tampines Ctrl 1 have recently resold around S$520k (109 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.

How much are flats at Block 505 Tampines Ctrl 1 by flat type?

4-Room ≈ S$515k; 5-Room ≈ S$408k. Figures are median resale prices from HDB caveats.

How many years are left on the lease at Block 505 Tampines Ctrl 1?

Block 505 Tampines Ctrl 1 has approximately 64 years left on its 99-year lease (completed 1989). This figure is taken from the most recent transacted flat.

How many units are in Block 505 Tampines Ctrl 1?

Block 505 Tampines Ctrl 1 has 99 dwelling units across up to 9 storeys, mostly 4 room flats.

Which primary schools are within 1 km of Block 505 Tampines Ctrl 1?

Gongshang Primary School, Tampines North Primary School, Tampines Primary School, Yumin Primary School are within 1 km of Block 505 Tampines Ctrl 1 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.

Is Block 505 Tampines Ctrl 1 a good place to buy an HDB resale flat?

Block 505 Tampines Ctrl 1 sits in Tampines, in the Tampines planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈64 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.

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