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Koon Seng House

by Macly Group
πŸ“ 89 Koon Seng Road S(427030)
SOLD OUT RCR Apartment Freehold 100% Sold (17 units) TOP 2026 πŸ‘¨β€πŸ‘©β€πŸ‘§β€πŸ‘¦ Family-Centric Layout (No 1-Bedders)
Starting From
$1,800,000
2 - 4Bedrooms
786–1313 sqftSizes
FreeholdTenure
2026TOP Year
17 UnitsTotal
100% SoldStatus
17 Lots (1:1)Car Park Lots

πŸ“Š Land Economics & Sales Performance

GLS land tender valuation and current sales take-up for Koon Seng House.

Land Rate (GLS)
Freehold Prime Land
Developer acquisition cost
Current Status
SOLD OUT
All Units Transacted
Sales Progress
100% Sold (Fully Sold Out)
Based on developer inventory & URA caveats
Pricing Benchmark
$2,307 PSF
Transacted URA Caveats Benchmark
πŸš†
885m (11 min walk) to Eunos MRT (EW7)
CondoWatch Intelβ„’

Independent Investment & Valuation Analysis

Objective algorithmic evaluation grounded in transacted URA caveats and land economics.

ANALYST VERDICT

Koon Seng House is a fully sold freehold boutique development in D15 with an average PSF of $2,307, reflecting a premium for freehold tenure and small scale, but its limited unit count and lack of on-site facilities may constrain resale liquidity and rental appeal.

βœ“ Key Strengths & Upside
  • β€’ Freehold tenure in District 15 provides long-term land value preservation and potential en-bloc upside, contrasting with 99-year leasehold decay.
  • β€’ Strong sales momentum: 100% sold (17 units) with caveats ranging from $2,228 to $2,410 PSF, indicating healthy demand for boutique freehold product in the East.
  • β€’ Compact 2-4 bedroom layouts (786-1313 sqft) cater to both own-stay families and investors seeking rental income in a popular rental catchment.
  • β€’ Estimated TOP in 2026 minimizes waiting time for buyers, reducing holding costs and allowing immediate rental income upon completion.
! Prudent Risks & Watch-Outs
  • β€’ High entry price: average PSF of $2,307 is above many leasehold new launches in D15, which may limit capital appreciation if the market softens.
  • β€’ Small unit count (17 units) means limited resale comparables and potential liquidity challenges, as buyers may prefer larger projects with more amenities.
  • β€’ Lack of on-site facilities typical of boutique developments may deter families with young children or tenants seeking condo amenities.
  • β€’ Transit and school details are pending, but D15 is generally car-dependent; without MRT within walking distance, rental demand may be skewed towards drivers.
Ideal Buyer Profile

A buyer seeking a freehold home in a mature East-side neighborhood with a budget of $1.8M-$3M, likely an own-stay family or long-term investor with a holding period of 5-10 years, who values land tenure over facilities and is not reliant on public transport.

Exit Strategy & TOP Horizon

Resale liquidity may be moderate due to the small number of units, but freehold status and D15 location should attract buyers seeking tenure. Rental yields are likely around 3-3.5% given the price points and unit sizes, providing a buffer. Capital preservation is supported by freehold land value, but appreciation may lag larger leasehold projects with better amenities and transit connectivity.

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Quick Take

  • Koon Seng House trades at $2,307psf, 8% above the D15 average of $2,139psf.
  • πŸŽ“ Haig Girls' School is within 202m (3 min walk).
  • Best suited to own-stay families needing space; long-term legacy holders who value a lease that won't decay.

Koon Seng House Unit Mix & Indicative Pricing

Based on transacted URA caveats for this project β€” not an official developer price list.

TypeSizeTransactionsAvg PSFAvg Price
2 BedroomMost traded 786 sqft 4 $2,338 $1,836,892
3 Bedroom 1033 sqft 4 $2,322 $2,399,000
3 Bedroom 1162 sqft 1 $2,269 $2,638,000
3 Bedroom 1216 sqft 4 $2,327 $2,830,922
4 Bedroom 1313 sqft 4 $2,250 $2,955,250

πŸ‘¨β€πŸ‘©β€πŸ‘§β€πŸ‘¦ Family-Centric Layout (No 1-Bedders)

This development's smallest unit type is a 2-Bedroom β€” there are no 1-Bedroom units. 76% of transacted units are 3-Bedroom or larger.

  • 3 Bedroom53%
  • 2 Bedroom24%
  • 4 Bedroom24%

Based on transacted URA caveats for this project, plus the development's own bedroom-type range.

πŸŽ“ Primary 1 School Catchment near Koon Seng House (MOE 1km & 2km)

Official MOE Primary 1 registration priority zones calculated from OneMap geospatial data.

Phase 2C Priority Within 1 km (3 Schools)
  • Haig Girls' School Highest Balloting Priority
    202m Β· 3 min
  • Chij (Katong) Primary Highest Balloting Priority
    936m Β· 12 min
  • Tanjong Katong Primary School Highest Balloting Priority
    937m Β· 12 min
Phase 2C Supplementary 1 km – 2 km (1 School)
  • Tao Nan School
    1063m Β· 13 min

Other Nearby Schools & Institutions (Secondary, JC & Mixed Level)

  • Tanjong Katong Secondary School Secondary (S1-S4) 908m Β· 11 min
  • Tanjong Katong Girls' School Secondary (S1-S4) 1076m Β· 13 min
  • St. Patrick'S School Secondary (S1-S5) 1506m Β· 19 min
  • Chij Katong Convent Secondary (S1-S5) 1512m Β· 19 min

Singapore MOE Primary 1 registration prioritises homes within 1 km (Phase 2C Priority) and within 1–2 km (Phase 2C Supplementary). Sourced from official OneMap MOE registries.

Koon Seng House Location, Transit & Neighbourhood Amenities

Nearby MRT Stations

  • EW7 Eunos 885m Β· 11 min
  • TE26 Marine Parade 1041m Β· 13 min
  • TE27 Marine Terrace 1296m Β· 16 min
  • EW6 Kembangan 1361m Β· 17 min
  • EW8 CC9 Paya Lebar 1504m Β· 19 min
  • TE25 Tanjong Katong 1627m Β· 20 min

Nearby Malls

  • 112 Katong753m
  • Katong Square800m
  • Roxy Square853m
  • Kinex1148m
  • Parkway Parade1214m
  • Tanjong Katong Complex1253m

Supermarkets

  • Cold Storage352m
  • Bnm Trading366m
  • Baggie'S Deli458m
  • Fairprice541m
  • Little Farms568m
  • Grabmart - Southeast586m

Straight-line distances, sourced from OneMap. Approximate β€” actual walking routes may differ.

Koon Seng House Master Plan & Location Map

Koon Seng House and MRT stations within walking distance.

Koon Seng House Site Plan & Resident Facilities

Legend from the developer's site plan.

✨
  • Passenger Lifts
✨
  • Vehicular Ingress / Egress
  • Bicycle Lot
  • Bin Point
  • Electrical / Water Riser
  • Letter Box
  • Reading Room
  • Refuse Chamber
✨
  • Outdoor Terrace
✨
  • Pool
  • Pool Deck
  • Outdoor Seating Area
  • BBQ Area
  • Play Area
  • Outdoor Shower

Koon Seng House Mortgage & Affordability Calculator

Indicative monthly instalment β€” adjust the rate to match your bank's package.

Max 75% for a first housing loan, tenure ≀30yr not past age 65.
Indicative only β€” actual rates depend on lender, profile and TDSR.
Estimated Monthly Instalment
S$ 0
Loan: β€”
Down payment: β€”
Estimates only. Down payment shown as total β€” cash vs CPF split varies. Consult a mortgage advisor for binding figures.

Stamp Duty & Affordability

Indicative BSD/ABSD payable and a TDSR affordability check.

Car loans, personal loans, other mortgages, credit card min. sums, etc.
Buyer's Stamp Duty (BSD)
S$ 0
Additional Buyer's Stamp Duty (ABSD)
S$ 0
Total stamp duty: β€”
TDSR: β€”
β€”
Indicative only, based on IRAS BSD/ABSD rates and MAS's 55% TDSR threshold. Actual duties/eligibility depend on your full financial profile β€” consult a conveyancing lawyer or mortgage advisor.

Koon Seng House URA Transaction History & PSF Trends

Caveat transactions filed with URA for this project.

Date Floor Size (sqft) Size (sqm) Price PSF PSM Type Sale
Jan-26 01-05 1313 122 $2,926,000 $2,228 $23,984 Strata New Sale
Dec-25 01-05 1162 108 $2,638,000 $2,269 $24,426 Strata New Sale
Dec-25 01-05 1313 122 $2,960,000 $2,254 $24,262 Strata New Sale
Nov-25 01-05 1216 113 $2,800,000 $2,302 $24,779 Strata New Sale
Nov-25 01-05 1216 113 $2,860,000 $2,351 $25,310 Strata New Sale
Nov-25 01-05 1216 113 $2,816,000 $2,315 $24,920 Strata New Sale
Sep-25 01-05 786 73 $1,819,000 $2,315 $24,918 Strata New Sale
May-25 01-05 1313 122 $2,935,000 $2,235 $24,057 Strata New Sale
May-25 01-05 1033 96 $2,387,000 $2,310 $24,865 Strata New Sale
Mar-25 01-05 1216 113 $2,847,690 $2,341 $25,201 Strata New Sale
Feb-25 01-05 1033 96 $2,441,000 $2,362 $25,427 Strata New Sale
Dec-24 01-05 1033 96 $2,398,000 $2,321 $24,979 Strata New Sale
Nov-24 01-05 786 73 $1,824,570 $2,322 $24,994 Strata New Sale
Aug-24 01-05 1033 96 $2,370,000 $2,294 $24,688 Strata New Sale
Apr-24 01-05 786 73 $1,894,000 $2,410 $25,945 Strata New Sale
Apr-24 01-05 1313 122 $3,000,000 $2,284 $24,590 Strata New Sale
Mar-24 01-05 786 73 $1,810,000 $2,303 $24,795 Strata New Sale
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Frequently Asked Questions about Koon Seng House

Key facts, pricing benchmarks, closest MRT connectivity, and Primary 1 school registration details.

What is the price and average PSF of Koon Seng House?

Units at Koon Seng House have indicative prices starting from $1,800,000, with transacted URA caveats averaging $2,307 PSF. Official prices vary depending on stack, floor level, and layout configuration.

Which MRT station is closest to Koon Seng House?

The nearest MRT station to Koon Seng House is Eunos MRT (EW7), located approximately 885m (11 min walk) from the development.

What is the tenure and estimated TOP date for Koon Seng House?

Koon Seng House is a Freehold Apartment development with an estimated Temporary Occupation Permit (TOP) date of 2026.

Who is the developer of Koon Seng House?

Koon Seng House is developed by Macly Group.

Which primary schools are within 1km of Koon Seng House?

Under Singapore MOE Primary 1 registration (Phase 2C priority), primary schools situated within the 1km radius include: Haig Girls' School, Chij (Katong) Primary, Tanjong Katong Primary School.

Where can I get the official floor plans and e-brochure for Koon Seng House?

You can download the official floor plans, unit mix breakdown, and developer e-brochure directly on CondoWatch.sg via the E-Brochure request form.

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