Seaside Park

21 filed transactions · District 15 · OCR

Median, per square foot

2,178 psf

Observed range

$1,191 — $2,946 psf
S$5,000k median price

Mixed tenure · 21 filed transactions

▼ 21.6% vs 12 months ago

S$5,000k

Median price

Filed transactions

81%

Spread, low to high

URA Data Service — PMI_Resi_Transaction · 2021-09 to 2026-09 · accessed 2026-09-10

Which of these are you

I’m considering buying this

What it costs on the day, at $5,000,000Loan, downpayment, the cash CPF cannot cover, and both stamp duties
Run six checks before you commitThe asking price, nearby MOP supply, land coming, and what could be built next door
What a higher floor is worth hereMeasured within this building, not across the country
What is within reach of itSchools, stations and shops, at straight-line distance
Put it beside another blockTwo or three side by side, in a link you can send to whoever else is deciding

I own this

Median price by month20 months with a sale

Dec '21 · S$3,618kMar '26 · S$1,038k

The transactions behind those figures20 of 21

Nothing modelled — these are the filed sales.

81 sqm · floor 01-05Apartment · Resale · 2026-03

S$1,038,000$1191 psf

283.7 sqmTerrace · Resale · 2025-12

S$7,420,000$2430 psf

416.3 sqmSemi-detached · Resale · 2025-11

S$7,200,000$1607 psf

187.6 sqmTerrace · Resale · 2025-10

S$5,000,000$2476 psf

160.2 sqmTerrace · Resale · 2025-09

S$4,580,000$2656 psf

174.4 sqmTerrace · Resale · 2025-03

S$4,750,000$2530 psf

166.5 sqmTerrace · Resale · 2025-01

S$5,280,000$2946 psf

160.9 sqmTerrace · Resale · 2024-10

S$4,500,000$2598 psf

Why a range, not one number. Valuation tools routinely disagree by S$15,000–S$80,000 on the same home, because none can see your floor, facing, renovation or lease. The spread above is the real one — the cheapest and dearest psf actually filed here over the period. Where your unit sits inside it depends on the things the data cannot see.

Contains information from HDB Resale Flat Prices (data.gov.sg) accessed on 2026-09-10 from data.gov.sg, made available under the Singapore Open Data Licence v1.0Contains information from URA Data Service — PMI_Resi_Transaction accessed on 2026-09-10, made available under the Singapore Open Data Licence v1.0

What the floor is worth

This project—

Not enough filed sales at both ends of this project to compare it with itself. It needs 3 or more high and 3 or more low. The figure beside this one is the town, not here.

District 15, typical project+7.1%

Middle of 20 projects in District 15 that clear the bar — half fall between +5.6% and +10.6%. 2 came out negative — high floors sold for less in 2 of them.

Every band in District 15, for reference. This pools all buildings in the town, so it carries the estates as well as the storeys — a town whose tall blocks are its newest ones will show a steeper climb than height alone buys. The two figures above are the ones that hold a building constant.

Storeys	Median psf	Filed sales
01-05	S$1,684	2,763
06-10	S$2,548	970
11-15	S$2,600	896
16-20	S$2,636	503
21-25	S$2,592	129
26-30	S$2,394	10

URA Data Service — PMI_Resi_Transaction · accessed 2026-09-10T21:15:39.110Z. Storey bands are the source's own — no floor number is inferred from them. A premium is a median of filed transactions, not a valuation of any home.

What's around

Straight-line distance from the building — the walk is longer, and how much longer depends on what is in the way.

Nearest station

Marine Terrace

532m

Primary schools within 1km

nearest 640m

Primary schools · straight-line distance

Ngee Ann Primary School640m

4 more between 1km and 2km

St. Stephen'S School1.1km
Opera Estate Primary School1.1km
CHIJ (Katong) Primary1.2km
Tao Nan School1.2km

A band is priority, not a place — and this is an indication, not MOE's answer. MOE measures home to school in a straight line, which is what is measured here. But it measures to the school's land boundary and this measures to the school's single registered coordinate, so a large campus reads as further away than MOE would find it. It also measures from the address on your child's registration, not from the block. A school near the line can fall either side of it once MOE measures it, and an oversubscribed school still ballots within a band. For the official category for a specific address, use OneMap's SchoolQuery.

Stations

Marine Terrace532m
Siglap825m
Marine Parade1.4km

Also nearby

Hawker centreMarine Terrace Blk 50A (50A Marine Terrace)764m
ParkEast Coast Terrace PK314m
Other schoolsVictoria Junior College383m

Coordinates from OneMap, © Singapore Land Authority. Distances are straight-line.
Station exit locations — LTA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
School addresses — MOE School Directory and Information (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
Hawker centre locations — NEA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
Park locations — NParks (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.

What has sold nearby300m

Distance from Seaside ParkStraight-line, not walking — what sits between two points is in no dataset here.

13projects within 300m

$1,673–$3,125the middle half, per sq ft

$2,037median of those sales

From 74 filed sales — the 20 most recent at each project, which is all this index keeps. 2 of them are at that limit, so they have sold more than is counted here.

Project	Away	Filed	Floor	Size	PSF
Ocean Park	300m	2026-08	06-10	196 sqm	$2,029
Landed · East Coast Terrace	223m	2026-06	—	662 sqm	$3,226
Landed · East Coast Terrace	223m	2026-06	—	433 sqm	$4,004
Cathay Garden	192m	2026-04	—	153 sqm	$3,412
Ocean Park	300m	2026-04	16-20	196 sqm	$2,062
Cayman Residences	93m	2026-01	—	157 sqm	$3,621
Landed · East Coast Terrace	223m	2026-01	—	246 sqm	$2,293
Cathay Garden	192m	2025-12	—	153 sqm	$2,559
Ocean Park	300m	2025-12	11-15	174 sqm	$2,056
Landed · Jalan Puteri Jula Juli	38m	2025-11	—	295 sqm	$2,360
Landed · East Coast Drive	134m	2025-11	—	684 sqm	$2,037
Landed · East Coast Terrace	223m	2025-11	—	348 sqm	$3,309
United Mansion	125m	2025-10	01-05	106 sqm	$1,534
Landed · Jalan Selendang Delima	117m	2025-09	—	160 sqm	$2,791
United Mansion	125m	2025-09	01-05	115 sqm	$1,483
Cayman Residences	93m	2025-06	—	210 sqm	$2,880
United Mansion	125m	2025-04	01-05	106 sqm	$1,453
Cathay Garden	192m	2025-04	—	153 sqm	$3,229
Landed · Jalan Keris	188m	2024-11	—	161 sqm	$3,400

The 19 most recent are listed, out of 74 in the index at this radius. The floor band is what URA and HDB publish; neither feed carries a unit number.

The afternoon sun, and what is approved in it247°–293°

Seen from here, the sun sets at 247° (WSW) in December and 293° (WNW) in June — a swing of 47° across the year. A window on one of those bearings takes the low sun for part of the year and none of it for the rest.

Today the sun drops below 15° at 06:04 pm and sets at 07:00 pm, arriving from 273° (W). Above that angle it is over the roof rather than through the window; near the equator the midday sun is almost overhead, which is why this is only ever about the last hour.

Which way does the unit face?

Nothing published says which way a unit points — not URA, not HDB. You are the one standing in it, or holding the plan. If the floor plan carries a north arrow, the plan reader will read it off and say so when it cannot.

6 permitted planning decisions sit on those bearings within 400m. What it means depends entirely on which:

Approved	Away	Bearing	Height	What
2025-10-21	54m	273° W	3 storeys	Proposed erection of a 3-storey envelope control terrace dwelling house with an attic and a mezzanine on lot 01391l mk…
2024-01-04	59m	269° W	2 storeys	Proposed reconstruction to existing 2-storey envelope control corner terrace dwelling house
2026-04-29	113m	254° WSW	3 storeys	Proposed new erection of 3-storey envelope control corner terrace house with attic on lot 01094c mk 26 at 11 jalan sel…
2025-05-14	205m	280° W	2 storeys	Proposed reconstruction to an existing 2-storey intermediate terrace house on lot 00788c mk26 at 21 jalan keris, singa…
2024-08-27	250m	263° W	3 storeys	Proposed erection of a 3-storey envelope control intermediate terrace dwelling house with attic
2024-12-09	300m	292° WNW	2 storeys	Proposed new erection of a 2-storey envelope control semi-detached dwelling house with attic and mezzanine floor

This does not tell you whether anything is blocked. A shadow needs the height and footprint of every building between you and the sun, and no public dataset here carries them — so none is drawn. What is above is the bearing the sun arrives on, which is astronomy, and what has been permitted along it, which is a filed decision with a reference number. Joining the two is yours. Bearings and distances are straight-line. A decision is permission to build, not a building: some are never started, and heights come from URA’s own wording, which states one about four times in five.

Where the money actually goes

Drag the sale price. Everything moves.

Cash

Loan

CPF principal

CPF interest

Fees

Sale price · S$5,000,000

Outstanding loan

CPF principal used

Years held

Agent fee %

Sale priceS$5,000,000

Outstanding loan−S$180,000

CPF principal refundBack into your CPF, not lost−S$150,000

CPF accrued interestCPF OA rate, compounded over 12 years−S$52,416

Agent fee (2% + GST) and legal−S$111,800

Cash in handS$4,505,784

S$202,416 returns to your CPF, not your pocket — still yours, and it can fund the next purchase. The accrued interest alone is S$52,416, and it grows every year you hold. HDB concessionary loan interest is 2.6% p.a.; CPF Ordinary Account accrues at 2.5%.

Look up somewhere else

Any HDB block or private project in Singapore.