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Completed 2026

Koon Seng House

D15 · East Coast / Marine Parade · Koon Seng Road

A 17-unit freehold condo in D15, completed in 2026. Developed by Macly Group.

Source: Developer brochure; URA caveats, Nov 2026

Freehold
Tenure
$2,250
Avg $psf, 12 months
3
Sales, 12 months
2026
Completed
Koon Seng House
Floor plans → Site plan → E-brochure (PDF) →

What brings you to Koon Seng House?

Buying here? Get a second opinion. 4-bedders here sold for $2.926M to $2.96M over the last 12 months. Our consultants can run the numbers against your budget: which stack, what to pay, what to avoid. Free for buyers of private property.

Stacked works with licensed property agents.

Get a second opinion
02 — Prices

Koon Seng House prices

Last 12 months
3
Sales
$2,250
Average $psf
$2,228 – $2,269
$psf range
$2.64M – $2.96M
Price range
By bedroom type
Last 12 months
TypeSalesAvg $psfPrice rangeSize
3-Bedroom1 sale$2,269 psf$2.64M1,163 sq ft
4-Bedroom2 sales$2,241 psf$2.93M – $2.96M1,313 sq ft

Prices by bedroom type are based on matching sales to unit sizes.

By unit size
Last 12 months
SizeSalesAvg $psfAvg pricePrice range
1,100–1,299 sq ft4 sales$2,309 psfAvg $2.78M$2.64M – $2.86M
1,300–1,599 sq ft2 sales$2,241 psfAvg $2.94M$2.93M – $2.96M
Average $psf by year
In 2025, sales here averaged $2,305 psf, 8% above the D15 average of $2,132 psf for private homes (condos, apartments and ECs).
This condoD15 average
Show as a table
YearThis condoD15 average
2026$2,228$2,176
2025$2,305$2,132
2024$2,322$2,320
Sales by year
17 sales since 2024; the busiest year was 2025 with 10. The 2026 bar covers Jan–Nov.
Show as a table
YearNew saleTotal
202611
20251010
202466
Sales in the last two years
13 sales, newest first. Units show the floor only.
DateUnitSizePrice$psfType
15 Jan 2026#02-XX1,313 sq ft · 4-Bedroom$2.93M$2,228 psfNew sale
17 Dec 2025#01-XX1,163 sq ft · 3-Bedroom$2.64M$2,269 psfNew sale
5 Dec 2025#04-XX1,313 sq ft · 4-Bedroom$2.96M$2,254 psfNew sale
24 Nov 2025#03-XX1,216 sq ft · 4-Bedroom$2.82M$2,315 psfNew sale
20 Nov 2025#02-XX1,216 sq ft · 4-Bedroom$2.8M$2,302 psfNew sale
10 Nov 2025#05-XX1,216 sq ft · 4-Bedroom$2.86M$2,351 psfNew sale
25 Sep 2025#02-XX786 sq ft · 2-Bedroom$1.82M$2,315 psfNew sale
27 May 2025#02-XX1,033 sq ft · 3-Bedroom$2.39M$2,310 psfNew sale
22 May 2025#03-XX1,313 sq ft · 4-Bedroom$2.94M$2,235 psfNew sale
4 Mar 2025#04-XX1,216 sq ft · 4-Bedroom$2.85M$2,341 psfNew sale
Show all 13 sales
Compared with nearby condos
Compared with D15 and the five nearest similar condos · average $psf and price, all unit sizes
Koon Seng HouseThis condo · Freehold · 3 sales, last 12 months $2,250 psfavg $2.84M
D15 medianAll condo sales, last 12 months $2,224 psfavg $2.38M
D' Fresco90 m · 2010 · Freehold · 2 sales $1,682 psfavg $1.93M Alpha Apartments100 m · 2005 · Freehold · 1 sale $1,075 psfavg $2.65M Torie Mansions120 m · 1993 · Freehold · 2 sales $1,416 psfavg $1.98M Sunshine Regency120 m · 2007 · Freehold · 1 sale $1,766 psfavg $1.35M The Geranium130 m · 2006 · Freehold · 2 sales $1,614 psfavg $1.41M

Prices by bedroom type are based on matching sales to unit sizes.

Source: URA caveats, Nov 2026. The 2026 averages cover Jan–Nov.

03 — Unit mix

Koon Seng House floor plans by bedroom type

7 layouts across 17 units, from a 786 sq ft 2-bedroom to a 1,313 sq ft 4-bedroom. Pick a type to see its floor plans.

Bedroom typeLayoutsSize rangeUnits
2-Bedroom 2 786 sq ft 4 2 layouts · 786 sq ft · 4 units
A1786 sq ft · 3 units A1-A786 sq ft · 1 unit
3-Bedroom 2 1,033 – 1,163 sq ft 5 2 layouts · 1,033 – 1,163 sq ft · 5 units
B11,033 sq ft · 4 units B21,163 sq ft · 1 unit
4-Bedroom 3 1,216 – 1,313 sq ft 8 3 layouts · 1,216 – 1,313 sq ft · 8 units
C11,216 sq ft · 4 units C21,313 sq ft · 3 units C2-A1,313 sq ft · 1 unit

Source: Developer brochure

04 — Layout and stacks

Koon Seng House stack plan

2-Bedroom 3-Bedroom 4-Bedroom Has a recorded sale

Tap a unit for its size, price and floor plan.

Block 894 units per floor · levels 1–5
#01#02#03#04 L5L4L3L2L1

Based on 17 sales with a recorded unit number. A sale only appears once a caveat is lodged with URA, and not every buyer lodges one, so a unit with no sale shown is not necessarily available.

Source: Developer brochure; URA caveats, Nov 2026

05 — Location

Near Koon Seng House

MRT stations
EW Eunos 1.2 km · 14 min walk
TE Marine Parade 1.3 km · 16 min walk
TE Marine Terrace 1.7 km · 20 min walk
EW Kembangan 1.9 km · 22 min walk

Walking times and distances are estimates from OneMap walking routes; a station without a walking time shows the straight-line distance. Check OneMap for your exact route.

Primary schools
Within 1 km
Haig Girls' SchoolPopular 190 m · 4 min walk
Tanjong Katong Primary School 950 m · 15 min walk
CHIJ (Katong) Primary 970 m · 14 min walk
Within 2 km
Tao Nan SchoolPopular 1.1 km · 17 min walk
St. Stephen's School 1.6 km · 24 min walk
Ngee Ann Primary School 1.6 km · 25 min walk
Kong Hwa SchoolPopular 1.8 km · 27 min walk
Maha Bodhi SchoolPopular 1.9 km · 30 min walk

Distances are straight-line, which is what the 1 km and 2 km bands refer to; walking times are estimates from OneMap walking routes. Check the MOE website for confirmation.

Everyday amenities
Park Koon Seng Park 240 m · 3 min
Clinic Saudara Clinic by A+J General Physicians 760 m · 9 min
Supermarket Cold Storage / Giant 410 m · 5 min
Hawker centre Dunman Food Centre 500 m · 6 min
Map of the area around Koon Seng House, with nearby MRT stations and primary schools
Map data © OpenStreetMap contributors

Source: OneMap walking routes, Nov 2026

06 — Nearby

Condos and supply around Koon Seng House

Upcoming supply
East Coast Road1.0 km · about 98 units · 0.55 ha Open for tender

Source: URA transactions; URA land sales; OneMap distances, Nov 2026

07 — From Stacked

Read more about Koon Seng House

Sep 2025 New Launch vs Resale One and Two Bedders in D15: Here’s Where The Price Gaps Are The Biggest Jul 2025 A New River Valley Condo From Just $1.2M? Here’s What You Need To Know About River Green’s Pricing Feb 2025 10 Cheapest New Launch Condos In 2025 With Units Still Available (From $1,225,000) Feb 2025 Is Union Square Residences Worth A Look? A Detailed Pricing Review Comparison With Canninghill Piers And Riviere Jan 2025 The First New Launch Condo In 15 Years In Upper East Coast Priced From $1.2m: A Bagnall Haus Preview Nov 2024 Is Emerald Of Katong Really A Good Buy? A Detailed Look At Pricing Vs Tembusu Grand And D15 Competitors

19 more articles mention Koon Seng House.

Source: Stacked Homes editorial

08 — FAQ

Questions about Koon Seng House

Is Koon Seng House freehold?

Yes. Koon Seng House is a freehold condo.

When was Koon Seng House completed?

2026.

How many units does Koon Seng House have?

17 units, up to five storeys.

What sizes are the 4-bedroom units?

1,216 to 1,313 sq ft across three layouts.

What is the price psf at Koon Seng House?

3 sales in the last 12 months averaged $2,250 psf, ranging from $2,228 to $2,269 psf.

What did the latest sale go for?

A 1,313 sq ft unit sold for $2.93M ($2,228 psf) on 15 Jan 2026.

What is the nearest MRT station?

Eunos (EW), a 14-minute walk (1.2 km). Marine Parade (TE) is 1.3 km away.

Which primary schools are within 1 km?

Haig Girls' School, 190 m away, Tanjong Katong Primary School, 950 m away and CHIJ (Katong) Primary, 970 m away.

Who developed Koon Seng House?

Macly Group. The architect is FARM Architects.

Answers generated from the data on this page, Nov 2026