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HDB · Serangoon

Blk 109 Serangoon Nth Ave 1

Latest recorded sale 1 Aug 2026 · 54 resales recorded at Blk 109 Serangoon Nth Ave 1 since 2006.

What do flats at Blk 109 Serangoon Nth Ave 1 sell for?

The median flat at Blk 109 Serangoon Nth Ave 1 sold for S$6,374 psm over the last 12 months, from 3 recorded sales between Jul 2026 and Aug 2026. This is an indicative figure from recorded transactions, not a formal valuation. Latest recorded sale 1 Aug 2026.

6 sales recorded at Blk 109 Serangoon Nth Ave 1 in the last 24 months.

S$6,374 psm

What is a flat at Blk 109 Serangoon Nth Ave 1 worth?

A typical 4-room flat at Blk 109 Serangoon Nth Ave 1 (91 sqm) is valued at S$575,000 to S$584,000, from 3 comparable sales at Blk 109 Serangoon Nth Ave 1 in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.

S$575,000 – S$584,000

S$6,319 psm to S$6,418 psm · 3 comparable sales · See every comparable sale, or change the size and floor

How has the price at Blk 109 Serangoon Nth Ave 1 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 109 Serangoon Nth Ave 1?

TypeIn blockSoldMedian
4 ROOM16821S$449,888
Total16821

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

By flat type

What has sold at Blk 109 Serangoon Nth Ave 1 recently?

Recorded sales
DateDetailAreaPricePer area
Aug 2026
Blk 109 · 4 ROOM · 07 TO 09 · New Generation · 58 years left
91 sqmS$580,000S$6,374 psm
Aug 2026
Blk 109 · 4 ROOM · 07 TO 09 · New Generation · 58 years left
91 sqmS$570,000S$6,264 psm
Jul 2026
Blk 109 · 4 ROOM · 10 TO 12 · New Generation · 58 years left
91 sqmS$588,000S$6,462 psm
Feb 2025
Blk 109 · 4 ROOM · 04 TO 06 · New Generation · 59 years left
91 sqmS$585,000S$6,429 psm
Dec 2024
Blk 109 · 4 ROOM · 04 TO 06 · New Generation · 60 years left
91 sqmS$588,000S$6,462 psm
Dec 2024
Blk 109 · 4 ROOM · 04 TO 06 · New Generation · 60 years left
91 sqmS$562,888S$6,186 psm
Sept 2024
Blk 109 · 4 ROOM · 04 TO 06 · New Generation · 60 years left
91 sqmS$567,000S$6,231 psm
Jun 2024
Blk 109 · 4 ROOM · 07 TO 09 · New Generation · 60 years left
91 sqmS$527,000S$5,791 psm
Apr 2023
Blk 109 · 4 ROOM · 04 TO 06 · New Generation · 61 years left
91 sqmS$518,000S$5,692 psm
Jul 2022
Blk 109 · 4 ROOM · 10 TO 12 · New Generation · 62 years left
93 sqmS$515,000S$5,538 psm
Nov 2021
Blk 109 · 4 ROOM · 07 TO 09 · New Generation · 63 years left
91 sqmS$449,888S$4,944 psm
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Showing 11 of 55.

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

Serangoon Nth Ave 1 — full project history · 4-Room resale prices in Serangoon · Completed in 1984