homequant
HDB · Ang Mo Kio

Blk 509 Ang Mo Kio Ave 8

Latest recorded sale 1 Jun 2026 · 79 resales recorded at Blk 509 Ang Mo Kio Ave 8 since 2006.

What do flats at Blk 509 Ang Mo Kio Ave 8 sell for?

The median flat at Blk 509 Ang Mo Kio Ave 8 sold for S$6,463 psm over the last 12 months, from 3 recorded sales between Dec 2025 and Jun 2026. This is an indicative figure from recorded transactions, not a formal valuation. Latest recorded sale 1 Jun 2026.

8 sales recorded at Blk 509 Ang Mo Kio Ave 8 in the last 24 months.

S$6,463 psm

What is a flat at Blk 509 Ang Mo Kio Ave 8 worth?

A typical 3-room flat at Blk 509 Ang Mo Kio Ave 8 (67 sqm) is valued at S$433,680 to S$457,840, from 7 comparable sales on Ang Mo Kio Ave 8 in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.

S$433,680 – S$457,840

S$6,473 psm to S$6,833 psm · 7 comparable sales · See every comparable sale, or change the size and floor

How has the price at Blk 509 Ang Mo Kio Ave 8 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 509 Ang Mo Kio Ave 8?

TypeIn blockSoldMedian
3 ROOM12330S$369,000
4 ROOM222S$464,444
5 ROOM1——
EXECUTIVE31S$835,000
Total14933

Stock: HDB Property Information, read 2 Nov 2026. HDB gives 150 dwelling units in total, against 149 in the table: the total includes rental flats. Sales and medians: homequant engine.

By flat type

What has sold at Blk 509 Ang Mo Kio Ave 8 recently?

Recorded sales
DateDetailAreaPricePer area
Jun 2026
Blk 509 · 3 ROOM · 04 TO 06 · New Generation · 53 years left
67 sqmS$433,000S$6,463 psm
Apr 2026
Blk 509 · 3 ROOM · 01 TO 03 · New Generation · 53 years left
81 sqmS$455,000S$5,617 psm
Dec 2025
Blk 509 · 3 ROOM · 04 TO 06 · New Generation · 54 years left
67 sqmS$465,000S$6,940 psm
May 2025
Blk 509 · 3 ROOM · 04 TO 06 · New Generation · 54 years left
81 sqmS$475,000S$5,864 psm
Apr 2025
Blk 509 · 3 ROOM · 10 TO 12 · New Generation · 54 years left
67 sqmS$440,000S$6,567 psm
Feb 2025
Blk 509 · 3 ROOM · 10 TO 12 · New Generation · 54 years left
81 sqmS$485,000S$5,988 psm
Jan 2025
Blk 509 · 4 ROOM · 10 TO 12 · New Generation · 55 years left
91 sqmS$548,888S$6,032 psm
Dec 2024
Blk 509 · 3 ROOM · 07 TO 09 · New Generation · 55 years left
67 sqmS$425,000S$6,343 psm
Jun 2024
Blk 509 · 3 ROOM · 01 TO 03 · New Generation · 55 years left
81 sqmS$465,000S$5,741 psm
Jan 2024
Blk 509 · 3 ROOM · 10 TO 12 · New Generation · 55 years left
67 sqmS$380,000S$5,672 psm
Dec 2023
Blk 509 · 3 ROOM · 07 TO 09 · New Generation · 56 years left
67 sqmS$398,888S$5,954 psm
Oct 2023
Blk 509 · 3 ROOM · 01 TO 03 · New Generation · 56 years left
81 sqmS$425,000S$5,247 psm
Jun 2023
Blk 509 · 3 ROOM · 07 TO 09 · New Generation · 56 years left
67 sqmS$391,500S$5,843 psm
Nov 2022
Blk 509 · 3 ROOM · 01 TO 03 · New Generation · 57 years left
67 sqmS$348,000S$5,194 psm
Aug 2022
Blk 509 · 3 ROOM · 07 TO 09 · New Generation · 57 years left
67 sqmS$370,000S$5,522 psm
Jan 2022
Blk 509 · 3 ROOM · 04 TO 06 · New Generation · 57 years left
67 sqmS$346,000S$5,164 psm
See more

Showing 16 of 81.

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

Ang Mo Kio Ave 8 — full project history · 3-Room resale prices in Ang Mo Kio · Completed in 1979