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Marine Gate Mansions, 51 The Apartments, Promenade, Southport, PR9 0EF

Property type
Semi-detached
Floor 03
Bedrooms
2
Bathrooms
2
Floor area
120 m²
1292 sq ft
Energy rating
C
Score 71
Council tax
Band E
Tenure
Owner Occupied
Overview

About Marine Gate Mansions

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Marine Gate Mansions is a two-bedroom semi-detached house in Southport (PR9 0EF). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to before 1900 and council tax band E. At 120 m² this is the 48th 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 across 60 units on file. The latest certificate (February 2021) shows a C (score 71).

At 120 m² it's 17.6% larger than the typical home in the postcode (102 m² median across 59 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 2004–2022, sale prices on this property compounded at -1.9% per year. Today's modelled estimate of £221,000 is 19.5% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£143/sq ft) was about 26.9% below the postcode norm. Sold August 2022 for £185,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms2
  • EnsuiteYes

Outside

  • Communal gardenYes
  • ParkingUnderground

Building

  • LiftYes
Before you decide

Everything you need to know about Marine Gate Mansions

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-era3rd Floor FlatEPC CPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against Marine Gate Mansions, 51 The Apartments, Promenade, Southport, PR9 0EF, sourced from the PlanIt planning register.

Marine Gate Mansions has no planning applications on record.

15

But the area is active

15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Marine Gate Mansions's sale-price growth has lagged the wider UK trajectory across its history on file.

Current estimate

£221,000

Modelled from EPC, postcode comparables and a sale-price growth of -1.9% per year over 18 years.

See how we calculated this
Last sold (2022)

£185,000

Growth on file: -1.9% per year over 18 years.

Sales timeline

  1. 18 August 2022Most recent

    £185,000

    -28.5%over 17 years
  2. 28 September 2004

    £258,700

Median price across the last 5 sales in PR9 0EF: £192,000 (2025–2024).

On the street

Versus other Promenade homes

Four headline reads against 59 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for Marine Gate Mansions lags the street by a wide margin.

Price per m²

£1,542

Street avg £2,130

Strongly below

Floor Area

120 m²

Street avg 101 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

4.1 t/year

Street avg 1.8 t/year

Strongly below
Before you decide

Everything you need to know about Marine Gate Mansions

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Southport district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around PR9 0EF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PR9 0EF

Daytime· 07:00 – 23:00

53.4dB

Low
Night-time road noise heatmap for PR9 0EF

Night-time· 23:00 – 07:00

42.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Marine Gate Mansions, 51 The Apartments, Promenade, Southport, PR9 0EF. Each answer is also embedded as structured data for search engines.