COSY 23

District 14Private residentialFreehold

LORONG 30 GEYLANG

Project research

Market overview

Explore 29 recorded sales for COSY 23. The latest recorded sale is from Jun 2025; use the price trend and transaction history below to assess the available evidence.

Median price psf

S$405 psf

+6.4% over comparison window

Average price psf

S$527 psf

Recent sales records

2

Latest recorded 6-month window

Sales records analysed

29

Every sale on record

Price psf trend

Latest project transactions

+6.4%

Project price per square foot

Recorded project trend · S$ per sqft

Project PSF
1,1651,1431,1201,0981,075Mar 2023Dec 2024Jun 2025

Observed unit mix

No unit mix data available.

Launch timeline

First recordDec 1998
Latest saleJun 2025
Completion1999
TenureFreehold

Market insight

Positive

COSY 23 shows positive PSF movement of 6.4% across the available transaction window, with 29 recorded sales. Average pricing is S$527 psf.

Active resale dataTransit accessDistrict context

Unit mix

Unit mix will be updated when the developer releases it.

Price range

Median transactedFrom $500,000

Estimated value today

HomeSale priceMonthly rent
1,066 sqft unitS$1,303,000S$3,900/mo

Based on recorded transactions to Sep 2026. An automated estimate from recorded transactions, not a valuation by a licensed valuer. Do not rely on it for a loan, sale or legal decision.

Value your own unit by size and floor →

Buyer costs

Median price

$500,000

Based on project transactions

Buyer's Stamp Duty

$9,600

Before ABSD profile changes

Down payment

$125,000

25% estimate

Monthly payment

$1,877/mo

25-year loan at 3.5%

Active asking rent

No active rental listings

Median of active rental listings

Recent recorded rent

$3,600/mo

Median of 1 contracts in the last 6 months; latest May 2026

Indicative gross yield

Insufficient data

Annual active asking rent over median sale price

Nearby amenities

Transport

5

DAKOTA MRT STATION

0.65 km · 8 min walk

More transport nearby

DAKOTA MRT STATION

0.66 km · 8 min walk

ALJUNIED MRT STATION

0.75 km · 9 min walk

ALJUNIED MRT STATION

0.78 km · 9 min walk

Education

12

KONG HWA SCHOOL

PRIMARY · 0.27 km away

More education nearby

BROADRICK SECONDARY SCHOOL

SECONDARY · 0.62 km away

GEYLANG METHODIST SCHOOL (PRIMARY)

PRIMARY · 0.70 km away

GEYLANG METHODIST SCHOOL (SECONDARY)

SECONDARY · 0.71 km away

Convenience

10

I-TEC SUPERMART

0.17 km away · I-TEC SUPERMART PTE LTD

More convenience nearby

ABEDIN MINIMART

0.18 km away · ABEDIN TRADING PTE. LTD.

FAIRPRICE

0.29 km away · NTUC FAIRPRICE CO-OPERATIVE LTD

HAO MART

0.32 km away · HAO MART PTE. LTD.

Recent transactions

45 transaction records

Latest recorded sale: 3 Jun 2025

Sales records (29)

3 Jun 2025

Apartment · 23 LORONG 30 GEYLANG #08-01

$1,180,000 · $1,154 psf

18 Dec 2024

Apartment · 23 LORONG 30 GEYLANG #04-02

$1,640,000 · $1,154 psf

2 Mar 2023

Apartment · 23 LORONG 30 GEYLANG #08-02

$1,250,000 · $1,085 psf

29 Jun 2017

Apartment · 23 LORONG 30 GEYLANG #04-02

$1,070,000 · $753 psf

3 Feb 2017

Apartment · 23 LORONG 30 GEYLANG #08-01

$820,000 · $802 psf

20 Jan 2011

Apartment · 23 LORONG 30 GEYLANG #08-01

$760,000 · $743 psf

4 Jun 2010

Apartment · 23 LORONG 30 GEYLANG #08-02

$640,000 · $556 psf

23 Apr 2010

Apartment · 23 LORONG 30 GEYLANG #06-02

$680,000 · $479 psf

Rental records (16)

May 2026

Non-landed Properties · LORONG 30 GEYLANG

$3,600/mo · 1000-1100

Nov 2025

Non-landed Properties · LORONG 30 GEYLANG

$3,500/mo · 1000-1100

Aug 2025

Non-landed Properties · LORONG 30 GEYLANG

$4,300/mo · 1000-1100

Apr 2025

Non-landed Properties · LORONG 30 GEYLANG

$4,800/mo · 1400-1500

Nov 2024

Non-landed Properties · LORONG 30 GEYLANG

$3,500/mo · 1000-1100

May 2024

Non-landed Properties · LORONG 30 GEYLANG

$3,600/mo · 1000-1100

Nov 2023

Non-landed Properties · LORONG 30 GEYLANG

$3,300/mo · 1000-1100

Aug 2023

Non-landed Properties · LORONG 30 GEYLANG

$4,200/mo · 1000-1100

Sales show the newest records; view all to search every recorded sale. Rental records are the latest leases, not every lease.

Data and methodology

Sales source: URA private residential data. Homejourney matches imported URA REALIS sale records by project name and, for street pages, by the whole street name. Every figure covers all 29 recorded sales.

Price per square foot is URA's recorded unit price for private sales and the sale price over floor area for HDB resales. Median sale price uses sales with a valid price and averages the two middle prices for an even sample. Average price per square foot also requires a valid floor area. The price trend uses a separate recent-record series. Check individual sale dates before comparing prices.

Recorded rents are separate from active rental listings. Listing rents are asking prices, not completed rental contracts. The rental count reflects loaded records, not every lease.

Frequently asked questions

What is the average price per square foot (PSF) for COSY 23?

The average transacted price for COSY 23 is $527/sqft based on 29 recorded transactions with price and floor-area data.

Where is COSY 23 located?

COSY 23 is located in District 14, near DAKOTA, ALJUNIED, PAYA LEBAR MRT, Singapore.

Is COSY 23 freehold or leasehold?

COSY 23 is a freehold property.

When was COSY 23 completed?

COSY 23 was completed in 1999.

What schools are near COSY 23?

Schools near COSY 23 include KONG HWA SCHOOL, BROADRICK SECONDARY SCHOOL, GEYLANG METHODIST SCHOOL (PRIMARY), GEYLANG METHODIST SCHOOL (SECONDARY), CHUNG CHENG HIGH SCHOOL (MAIN).

Who developed COSY 23?

COSY 23 was developed by Torie Development (1988).

Guides and reading

All guides