PropKaki
HDBOCRChoa Chu Kang

Block 446 Choa Chu Kang Ave 4

446 Choa Chu Kang Ave 4, Singapore 680446

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

Block 446 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang, completed in 1996, with 84 dwelling units. 5-Room flats have recently resold around S$563k (119 sqm), from 88 resales on record. The lease has approximately 72 years remaining.

1

What are the key facts about Block 446 Choa Chu Kang Ave 4?

Key Takeaway

Block 446 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang, completed in 1996, with 84 dwelling units.

Town
Choa Chu Kang
Planning area
Choa Chu Kang
Completed
1996
Storeys
15
Total units
84
Market segment
OCR
Median resale
S$563k
Last transacted
Nov 2024
Remaining lease
≈ 72 years
2

What are resale prices at Block 446 Choa Chu Kang Ave 4?

Key Takeaway

5-Room flats have recently resold around S$563k (S$443 psf), from 88 resales on record (HDB caveat data).

Flat typeResalesMedian priceSizePSF
4-Room34S$345,000recent100 sqmS$321 psf
5-Room54S$560,000recent119 sqmS$434 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 Nov 2024.

3

What has recently sold at Block 446 Choa Chu Kang Ave 4?

Key Takeaway

Block 446 Choa Chu Kang Ave 4 has 88 recorded resales; the most recent transacted at S$625,000 in Nov 2024 (HDB caveat data).

DateFlat typeStoreySizePrice
Nov 20245-Room07 TO 09120 sqmS$625,000
Oct 20244-Room10 TO 12100 sqmS$562,888
Jul 20245-Room04 TO 06118 sqmS$580,000
Feb 20245-Room10 TO 12119 sqmS$583,000
Jan 20245-Room04 TO 06120 sqmS$552,000
Dec 20235-Room10 TO 12120 sqmS$572,000
Apr 20235-Room13 TO 15119 sqmS$580,000
Apr 20235-Room04 TO 06119 sqmS$573,000
Mar 20234-Room07 TO 09100 sqmS$460,000
Feb 20235-Room01 TO 03119 sqmS$543,000
Oct 20225-Room04 TO 06120 sqmS$560,000
Dec 20215-Room07 TO 09119 sqmS$520,000
4

What flat types are in Block 446 Choa Chu Kang Ave 4?

Key Takeaway

Block 446 Choa Chu Kang Ave 4 has 84 units, mostly 5-Room flats.

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

5-Room: 564-Room: 28
5

How far is Block 446 Choa Chu Kang Ave 4 from MRT and schools?

Key Takeaway

The nearest MRT/LRT to Block 446 Choa Chu Kang Ave 4 is South View LRT, about 935 m away (~15 min walk). 3 schools are within 1 km, including 2 primary schools.

Getting around

Schools nearby

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

  • Concord Primary SchoolPrimary schoolwithin 1 km · P1 priority108 m
  • Bukit Panjang Govt. High SchoolSecondary schoolwithin 1 km236 m
  • Chua Chu Kang Primary SchoolPrimary schoolwithin 1 km · P1 priority640 m
  • South View Primary SchoolPrimary school1.0 km
  • Kranji Secondary SchoolSecondary school1.1 km
  • De La Salle SchoolPrimary school1.7 km
  • Kranji Primary SchoolPrimary school1.8 km
  • Teck Whye Primary SchoolPrimary school1.9 km

Shops, food & parks

Mall: Lot One · 1.0 kmSupermarket: Cold Storage Singapore (1983) Pte Ltd · 392 m

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

6

What does it cost to buy a flat at Block 446 Choa Chu Kang Ave 4?

Key Takeaway

Buying a flat at Block 446 Choa Chu Kang Ave 4 (~S$563k) needs about S$4,487/mo in income and S$2,113/mo in repayments, after S$11,487 stamp duty and a S$141k downpayment.

Illustrative, for a buyer at the recent median resale price (S$563k) — 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$11,487

BSD, tiered

Downpayment (25%)

S$141k

cash + CPF

Monthly instalment

S$2,113/mo

25y @ 3.5%

Income required

S$4,487/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 446 Choa Chu Kang Ave 4

What is the resale price at Block 446 Choa Chu Kang Ave 4?

5-Room flats at Block 446 Choa Chu Kang Ave 4 have recently resold around S$563k (119 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.

How much are flats at Block 446 Choa Chu Kang Ave 4 by flat type?

4-Room ≈ S$345k; 5-Room ≈ S$560k. Figures are median resale prices from HDB caveats.

How many years are left on the lease at Block 446 Choa Chu Kang Ave 4?

Block 446 Choa Chu Kang Ave 4 has approximately 72 years left on its 99-year lease (completed 1996). This figure is taken from the most recent transacted flat.

How many units are in Block 446 Choa Chu Kang Ave 4?

Block 446 Choa Chu Kang Ave 4 has 84 dwelling units across up to 15 storeys, mostly 5 room flats.

What is the nearest MRT to Block 446 Choa Chu Kang Ave 4?

The nearest MRT/LRT station to Block 446 Choa Chu Kang Ave 4 is South View LRT, about 935 m away (~15 min walk).

Which primary schools are within 1 km of Block 446 Choa Chu Kang Ave 4?

Concord Primary School, Chua Chu Kang Primary School are within 1 km of Block 446 Choa Chu Kang Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.

Is Block 446 Choa Chu Kang Ave 4 a good place to buy an HDB resale flat?

Block 446 Choa Chu Kang Ave 4 sits in Choa Chu Kang, in the Choa Chu Kang planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈72 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.

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