FreeholdRCRDistrict 15 (Marine Parade)

Katong Gem

Reviewed by Nathan TangUpdated 24 September 2026
Quick Summary

Katong Gem is a freehold apartment in District 15 (Marine Parade) that obtained TOP in 2016, with 15 units across 1 block.

Key facts about Katong Gem
TenureFreehold
TOP year2016
DeveloperSANLONG SINGAPORE PTE LTD
Units15 in 1 block
District and areaDistrict 15 · Marine Parade · RCR
Nearest MRTMarine Parade MRT, 709 m (~11 min walk)
1

What's for sale and for rent at Katong Gem?

Key Takeaway

Katong Gem has 0 units listed for sale, and 2 units for rent at a median of S$5,000 a month.

For sale

0 listings

no asking prices

For rent

2 listings

S$5,000 – S$5,000 a month

Asking prices of units currently listed on property portals, not transacted prices.

2

What are the floor plans and unit sizes at Katong Gem?

Key Takeaway

Floor plans for Katong Gem aren't in PropKaki's library yet.

3

Is Katong Gem a good investment?

Key Takeaway

Katong Gem has no resales on record yet, so it has no track record of its own. Across District 15, 87% of 26,248 private homes that were bought and later resold sold for more than they were bought for, with a median gain of 28% over a median 6.0-year hold (URA caveats, before costs). Past resale results don't predict future returns, and this is not financial advice.

District 15 sold for more

87%

of 26,248 private resales

Median gain

28%

gross, before costs

Median hold

6.0 years

bought to resold

Katong Gem has fewer than 10 matched resales, so the figures are for District 15 as a whole. Check the odds for your unit size and holding period →

4

Where is Katong Gem and what's nearby?

Key Takeaway

Katong Gem is located in Marine Parade, in the Central Region of Singapore.

Katong Gem is a freehold apartment completed in 2016. It was developed by SANLONG SINGAPORE PTE LTD. The development has 15 residential units. It sits on a land area of 1,266 sqm and has a gross floor area of 1,774 sqm. The plot ratio is 1.4.

KATONG GEM is located at 12 Seraya Lane, Singapore 437279. It is part of District 15, Katong / Joo Chiat / Amber Road, Marine Parade. The project falls within the Central Region and the RCR market segment.

The nearest rail connection is Marine Parade MRT, approximately 709m away, around 11 minutes on foot. Nearby amenities include Katong V for shopping, ANGLISS SINGAPORE PTE LTD for groceries, Dunman Food Centre for food options, and Haig Walk (Geylang Rd-Dunman Rd) for greenery and recreation.

5

How far is Katong Gem from MRT and schools?

Key Takeaway

The nearest MRT/LRT to Katong Gem is Marine Parade MRT, about 709 m away (~11 min walk). 5 schools are within 1 km, including 2 primary schools.

Getting around

Schools nearby

Homes within 1 km of a primary school qualify for Primary 1 (P1) registration priority.

  • Tanjong Katong Primary SchoolPrimary schoolwithin 1 km · P1 priority147 m
  • Tanjong Katong Secondary SchoolSecondary schoolwithin 1 km390 m
  • Tanjong Katong Girls' SchoolSecondary schoolwithin 1 km497 m
  • Haig Girls' SchoolPrimary schoolwithin 1 km · P1 priority681 m
  • Chung Cheng High School (Main)Secondary schoolwithin 1 km940 m
  • Chij (Katong) PrimaryPrimary school1.2 km
  • Tao Nan SchoolPrimary school1.3 km
  • Kong Hwa SchoolPrimary school1.4 km

Shops, food & parks

Mall: Katong V · 430 mSupermarket: Angliss Singapore Pte Ltd · 429 mHawker centre: Dunman Food Centre · 378 mPark: Haig Walk (Geylang Rd-Dunman Rd) · 85 m

Straight-line distances from the development. Source: PropKaki amenities data.

6

Who built Katong Gem and how big is the development?

Key Takeaway

Katong Gem was developed by SANLONG SINGAPORE PTE LTD, with 15 units over up to 5 storeys.

Developer
SANLONG SINGAPORE PTE LTD
Floors
5 storeys
Blocks
1
Land area
1,266 sqm (13,627 sqft)
Gross floor area
1,774 sqm (19,095 sqft)
Plot ratio
1.40
7

How many property agents are active around Katong Gem?

Key Takeaway

9,527 CEA-registered agents closed at least one recorded deal in District 15 — where Katong Gem sits — in the last 12 months, across all property types.

Active agents · 12mo

9,527

District 15 · closed ≥1 deal

Deals on record

60,936

all-time · all property types

Source: CEA public transaction records, attributed to District 15 across HDB, condo and landed (agent activity isn't published at project level). Browse the agent directory or compare every market segment.

Keep going in the PropKaki app

Thinking about Katong Gem? Ask before you commit.

A fair-value read, recent comps and what a unit really costs — from Katong Gem's own transactions.

PropKaki
Is Katong Gem a good buy, and what are units selling for?

Recent units at Katong Gem sold close to their fair value — solid, no obvious overpay.

Ask anything about Singapore property…
8

Frequently asked questions about Katong Gem

Is Katong Gem freehold?

Yes. Katong Gem is freehold, so ownership does not run out.

How old is Katong Gem?

Katong Gem was completed (obtained TOP) in 2016, so it is about 10 years old.

Is Katong Gem a good investment?

Katong Gem has no resales on record yet, so it has no track record of its own. Across District 15, 87% of 26,248 private homes that were bought and later resold sold for more than they were bought for, with a median gain of 28% over a median 6.0-year hold (URA caveats, before costs). Past resale results don't predict future returns, and this is not financial advice.

Is Katong Gem an EC?

No. Katong Gem is a private apartment development, not an executive condominium (EC).

Who is the developer of Katong Gem?

Katong Gem was developed by SANLONG SINGAPORE PTE LTD.

Where is Katong Gem located?

Katong Gem is at 12 Seraya Lane, Singapore 437279, in Marine Parade (District 15). The nearest MRT station is Marine Parade MRT, about 709 m away.

How many units are there in Katong Gem?

Katong Gem has 15 units in 1 block, up to 5 storeys high.

Which primary schools are within 1 km of Katong Gem?

Tanjong Katong Primary School, Haig Girls' School are within 1 km of Katong Gem. Homes within 1 km of a primary school get priority in Primary 1 (P1) registration.