RCRDistrict 15 (Bedok)

Dong Long Mansion

Reviewed by Nathan TangUpdated 24 September 2026
Quick Summary

Dong Long Mansion is a condominium in District 15 (Bedok) that obtained TOP in 1975.

Key facts about Dong Long Mansion
TOP year1975
District and areaDistrict 15 · Bedok · RCR
Nearest MRTMarine Terrace MRT, 328 m (~5 min walk)
1

What's for sale and for rent at Dong Long Mansion?

Key Takeaway

No units at Dong Long Mansion are listed for sale or for rent on the property portals PropKaki tracks right now.

Recorded sale prices are in the sections below. Search listings across Singapore →

2

What are the floor plans and unit sizes at Dong Long Mansion?

Key Takeaway

Floor plans for Dong Long Mansion aren't in PropKaki's library yet.

3

Is Dong Long Mansion a good investment?

Key Takeaway

Dong Long Mansion 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

Dong Long Mansion 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 Dong Long Mansion and what's nearby?

Key Takeaway

Dong Long Mansion is located in Bedok, in the East Region of Singapore.

Dong Long Mansion is a condo-apartment completed in 1975.

DONG LONG MANSION is located at 424 East Coast Road, Singapore 429011. It is part of District 15, Katong / Joo Chiat / Amber Road, Bedok. The project falls within the East Region and the RCR market segment.

The nearest rail connection is Marine Terrace MRT, approximately 328m away, around 5 minutes on foot. Nearby amenities include i12 Katong for shopping, COLD STORAGE SINGAPORE (1983) PTE LTD for groceries, Blk 50A Marine Terrace for food options, and Telok Kurau Lorong N Pk for greenery and recreation.

5

How far is Dong Long Mansion from MRT and schools?

Key Takeaway

The nearest MRT/LRT to Dong Long Mansion is Marine Terrace MRT, about 328 m away (~5 min walk). 6 schools are within 1 km, including 3 primary schools.

Getting around

Schools nearby

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

  • Chij (Katong) PrimaryPrimary schoolwithin 1 km · P1 priority353 m
  • Tao Nan SchoolPrimary schoolwithin 1 km · P1 priority439 m
  • St. Patrick's SchoolSecondary schoolwithin 1 km509 m
  • Chij Katong ConventSecondary schoolwithin 1 km518 m
  • Ngee Ann Primary SchoolPrimary schoolwithin 1 km · P1 priority606 m
  • Victoria Junior CollegeJunior collegewithin 1 km795 m
  • St. Stephen's SchoolPrimary school1.2 km
  • Haig Girls' SchoolPrimary school1.2 km

Shops, food & parks

Mall: i12 Katong · 992 mSupermarket: Cold Storage Singapore (1983) Pte Ltd · 440 mHawker centre: Blk 50A Marine Terrace · 452 mPark: Telok Kurau Lorong N Pk · 165 m

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

6

How many property agents are active around Dong Long Mansion?

Key Takeaway

9,527 CEA-registered agents closed at least one recorded deal in District 15 — where Dong Long Mansion 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 Dong Long Mansion? Ask before you commit.

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

PropKaki
Is Dong Long Mansion a good buy, and what are units selling for?

Recent units at Dong Long Mansion sold close to their fair value — solid, no obvious overpay.

Ask anything about Singapore property…
7

Frequently asked questions about Dong Long Mansion

How old is Dong Long Mansion?

Dong Long Mansion was completed (obtained TOP) in 1975, so it is about 51 years old.

Is Dong Long Mansion a good investment?

Dong Long Mansion 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.

Where is Dong Long Mansion located?

Dong Long Mansion is at 424 East Coast Road, Singapore 429011, in Bedok (District 15). The nearest MRT station is Marine Terrace MRT, about 328 m away.

Which primary schools are within 1 km of Dong Long Mansion?

Chij (Katong) Primary, Tao Nan School, Ngee Ann Primary School are within 1 km of Dong Long Mansion. Homes within 1 km of a primary school get priority in Primary 1 (P1) registration.