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HDB · Hougang

Blk 521 Hougang Ave 6

Latest recorded sale 1 Oct 2024 · 39 resales recorded at Blk 521 Hougang Ave 6 since 2006.

What is a flat at Blk 521 Hougang Ave 6 worth?

No flat at Blk 521 Hougang Ave 6 has sold in the last 24 months, so the value below comes from comparable sales on Hougang Ave 6.

A typical 5-room flat at Blk 521 Hougang Ave 6 (121 sqm) is valued at S$701,604 to S$787,775, from 11 comparable sales on Hougang Ave 6 in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.

S$701,604 – S$787,775

S$5,798 psm to S$6,511 psm · 11 comparable sales · See every comparable sale, or change the size and floor

How has the price at Blk 521 Hougang Ave 6 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 521 Hougang Ave 6?

TypeIn blockSoldMedian
4 ROOM783S$350,000
5 ROOM585S$588,888
Total1368

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

This block also has commercial units.

By flat type

What has sold at Blk 521 Hougang Ave 6 recently?

Recorded sales
DateDetailAreaPricePer area
Dec 2025
Blk 521 · 5 ROOM · 10 TO 12 · Improved · 61 years left
excluded: outlier
121 sqmS$945,000S$7,810 psm
Nov 2024
Blk 521 · 4 ROOM · 10 TO 12 · Model A · 62 years left
excluded: outlier
103 sqmS$698,000S$6,777 psm
Oct 2024
Blk 521 · 5 ROOM · 04 TO 06 · Improved · 62 years left
121 sqmS$740,000S$6,116 psm
Jan 2024
Blk 521 · 5 ROOM · 10 TO 12 · Improved · 63 years left
excluded: outlier
121 sqmS$800,000S$6,612 psm
Nov 2023
Blk 521 · 5 ROOM · 01 TO 03 · Improved · 63 years left
121 sqmS$600,000S$4,959 psm
See more

Showing 5 of 42.

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

Hougang Ave 6 — full project history · 5-Room resale prices in Hougang · Completed in 1986