Marine Gate Mansions, 46 The Apartments, Promenade, Southport, PR9 0EF
About Marine Gate Mansions
Marine Gate Mansions is a two-bedroom end-of-terrace house in Southport (PR9 0EF). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (March 2016) returns a B (score 83), comfortably above the UK average. The latest certificate is from March 2016, so improvements made since then won't be reflected. At 146 m² this is the 59th smallest of 60 units on EPC record in Marine Gate Mansions, where floor areas span 41–180 m². The building's EPC ratings span E to B, with this unit at the top.
At 146 m² the property is well over the postcode median (102 m² across 59 EPCs), placing it in the larger end of the local stock. Across 2008–2022, sale prices on this property compounded at -2.7% per year. Today's modelled estimate of £298,000 is 11.4% above the 2022 sale price. Sold March 2022 for £267,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- ParkingUnderground
Building
- Heating systemGas
- LiftYes
- RefurbishedYes
Everything you need to know about Marine Gate Mansions
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 10 Mar 2026
EPC Rating
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Planning history
Marine Gate Mansions has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Marine Gate Mansions's sale-price growth has lagged the wider UK trajectory across its history on file.
£298,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.7% per year over 14 years.
£267,500
Growth on file: -2.7% per year over 14 years.
Sales timeline
2 March 2022Most recent
£267,500
-9.3%over 4 years24 September 2017
£295,000
-24.4%over 9 years31 March 2008
£390,000
Median price across the last 5 sales in PR9 0EF: £192,000 (2025–2024).
Nearby sales in PR9 0EF
Marine Gate Mansions, 96 The Apartments, Promenade, Southport, PR9 0EF
Sold Sept 2025
£300,000Marine Gate Mansions, 81 The Apartments, Promenade, Southport, PR9 0EF
Sold Oct 2024
£112,500Marine Gate Mansions, 105 The Apartments, Promenade, Southport, PR9 0EF
Sold Sept 2024
£147,000Marine Gate Mansions, 85 The Apartments, Promenade, Southport, PR9 0EF
Sold Sept 2024
£192,000Marine Gate Mansions, 89 The Apartments, Promenade, Southport, PR9 0EF
Sold Jun 2024
£210,000
Versus other Promenade homes
Floor Area for Marine Gate Mansions runs comfortably ahead of the street norm.
Price per m²
£1,832
Street avg £2,125
Floor Area
146 m²
Street avg 101 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 1.8 t/year
Everything you need to know about Marine Gate Mansions
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Avondale Road — bus stop.
Closest school
0.6 km
Holy Trinity Church of England Primary School, Southport. 13 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
42.6dB






