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HDB · Choa Chu Kang

Blk 422 Choa Chu Kang Ave 4

Latest recorded sale 1 Jul 2026 · 42 resales recorded at Blk 422 Choa Chu Kang Ave 4 since 2006.

What is a flat at Blk 422 Choa Chu Kang Ave 4 worth?

Only 1 flat at Blk 422 Choa Chu Kang Ave 4 sold in the last 24 months, too few for a figure of its own, so the value below comes from comparable sales on Choa Chu Kang Ave 4.

A typical 4-room flat at Blk 422 Choa Chu Kang Ave 4 (104 sqm) is valued at S$515,000 to S$559,173, from 49 comparable sales on Choa Chu Kang Ave 4 in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.

S$515,000 – S$559,173

S$4,952 psm to S$5,377 psm · 49 comparable sales · See every comparable sale, or change the size and floor

How has the price at Blk 422 Choa Chu Kang Ave 4 changed?

Value a unit here

Change the size or floor for an indicative range for this block, or type another address or postal code.

What flats are in Blk 422 Choa Chu Kang Ave 4?

TypeIn blockSoldMedian
4 ROOM6616S$431,500
5 ROOM128S$492,500
Total7824

Stock: HDB Property Information, read 2 Nov 2026. Sales and medians: homequant engine.

By flat type

What has sold at Blk 422 Choa Chu Kang Ave 4 recently?

Recorded sales
DateDetailAreaPricePer area
Jul 2026
Blk 422 · 4 ROOM · 01 TO 03 · Model A · 65 years left
104 sqmS$550,000S$5,288 psm
Jul 2024
Blk 422 · 5 ROOM · 04 TO 06 · Improved · 67 years left
122 sqmS$588,999S$4,828 psm
Jun 2024
Blk 422 · 5 ROOM · 01 TO 03 · Improved · 67 years left
122 sqmS$590,000S$4,836 psm
Oct 2023
Blk 422 · 4 ROOM · 07 TO 09 · Model A · 68 years left
104 sqmS$500,000S$4,808 psm
Sept 2023
Blk 422 · 4 ROOM · 07 TO 09 · Model A · 68 years left
104 sqmS$520,000S$5,000 psm
May 2023
Blk 422 · 4 ROOM · 13 TO 15 · Model A · 68 years left
104 sqmS$530,000S$5,096 psm
Feb 2023
Blk 422 · 5 ROOM · 01 TO 03 · Improved · 69 years left
122 sqmS$540,000S$4,426 psm
Jan 2023
Blk 422 · 5 ROOM · 13 TO 15 · Improved · 69 years left
122 sqmS$610,000S$5,000 psm
Jan 2023
Blk 422 · 4 ROOM · 01 TO 03 · Model A · 69 years left
104 sqmS$498,000S$4,788 psm
Mar 2022
Blk 422 · 4 ROOM · 13 TO 15 · Model A · 69 years left
104 sqmS$470,000S$4,519 psm
Mar 2022
Blk 422 · 4 ROOM · 04 TO 06 · Model A · 69 years left
104 sqmS$425,000S$4,087 psm
Jan 2022
Blk 422 · 4 ROOM · 01 TO 03 · Model A · 70 years left
104 sqmS$438,000S$4,212 psm
See more

Showing 12 of 43.

Sale prices as filed in caveats.

Buying or selling here?

Buying: Stamp duty · Cash and CPF needed · How much can I borrow · Monthly repayment.

Selling: Net proceeds from selling.

Nearby blocks

Choa Chu Kang Ave 4 — full project history · 4-Room resale prices in Choa Chu Kang · Completed in 1991