Katong Gem
Katong Gem is a freehold apartment in District 15 (Marine Parade) that obtained TOP in 2016, with 15 units across 1 block. There is 1 unit for sale from S$2.39M to S$2.39M.
| Tenure | Freehold |
|---|---|
| TOP year | 2016 |
| Developer | SANLONG SINGAPORE PTE LTD |
| Units | 15 in 1 block |
| District and area | District 15 · Marine Parade · RCR |
| Nearest MRT | Marine Parade MRT, 709 m (~11 min walk) |
What's for sale and for rent at Katong Gem?
Katong Gem has 1 unit listed for sale, asking S$2.39M to S$2.39M, and 2 units for rent at a median of S$5,000 a month.
For sale
1 listing
S$2.39M – S$2.39M
For rent
2 listings
S$5,000 – S$5,000 a month
| Bedrooms | For sale | Asking price | Median PSF |
|---|---|---|---|
| 3-bedroom | 1 | S$2.39M–S$2.39M | — |
Asking prices of units currently listed on property portals, not transacted prices.
What are the floor plans and unit sizes at Katong Gem?
Floor plans for Katong Gem aren't in PropKaki's library yet.
| Unit type | Sizes listed for sale | Asking from |
|---|---|---|
| 3-bedroom | 1,141 sqft | S$2.39M |
Check the Floor Plan Finder for Katong Gem →
Listed sizes from current property listings.
What is the price and PSF at Katong Gem?
Katong Gem has 1 unit listed for sale, from S$2.39M to S$2.39M. No caveat transactions on record yet.
Median asking price
S$2.39M
1 listing
Median asking PSF
—
current listings
Median rent (monthly)
—
0 rentals on record
Gross rental yield
—
indicative, gross
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 26,461 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 6.1-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 26,461 private resales
Median gain
28%
gross, before costs
Median hold
6.1 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 →
Where is Katong Gem and what's nearby?
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.
How far is Katong Gem from MRT and schools?
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
- Marine Parade MRT709 m · ~11 min
- Tanjong Katong MRT856 m · ~13 min
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
Straight-line distances from the development. Source: PropKaki amenities data.
Who built Katong Gem and how big is the development?
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
What does it cost to own a unit at Katong Gem?
Buying a unit at Katong Gem (~S$2.39M) needs about S$17,496/mo in income and S$8,049/mo in repayments, after S$89,100 stamp duty and a S$598k downpayment.
Illustrative, for a Singapore Citizen buying a unit at the median asking price (S$2.39M) as their first home — 25% down, 30-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$89,100
BSD, tiered
Downpayment (25%)
S$598k
cash + CPF
Monthly instalment
S$8,049/mo
30y @ 3.5%
Income required
S$17,496/mo
TDSR @ stress rate
How many property agents are active around Katong Gem?
10,154 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
10,154
District 15 · closed ≥1 deal
Deals on record
62,704
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.
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.
PropKakiRecent units at Katong Gem sold close to their fair value — solid, no obvious overpay.
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 26,461 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 6.1-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.
What is the price of a condo at Katong Gem?⌄
No sales at Katong Gem have been lodged with URA yet. Units are listed at a median asking price of S$2.39M. 1 unit is listed for sale from S$2.39M to S$2.39M.
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.
How much do I need to earn to buy at Katong Gem?⌄
For a unit around S$2.39M as a first home, you'd need roughly S$17,496/mo in income (assessed at the stress-test rate), with repayments near S$8,049/mo after a S$598k (25%) downpayment and S$89,100 Buyer's Stamp Duty.
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.