34 Marine Gate Mansions, Promenade, Southport, PR9 0AU
About 34 Marine Gate Mansions
34 Marine Gate Mansions is a three-bedroom mid-terrace house in Southport (PR9 0AU). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to before 1900 and council tax band G. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include a balcony and notable views. At 158 m² this is the 16th smallest of 31 units on EPC record in the building, where floor areas span 81–297 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (July 2023) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was August 2025 at £430,000 — fresh data. Today's modelled estimate of £482,000 is 12.1% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£253/sq ft) was about 39.7% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Communal gardenYes
- GarageYes
- BalconyYes
- Notable viewsYes
Building
- Listed buildingYes
- RefurbishedYes
Everything you need to know about 34 Marine Gate Mansions
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
34 Marine Gate Mansions sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, is a listed building, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
34 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
34 Marine Gate Mansions valuation sits well clear of the typical sold price in this postcode.
£482,000
Modelled from EPC, postcode comparables.
£430,000
Recorded with HM Land Registry.
Sales timeline
6 August 2025Most recent
£430,000
Median price across the last 5 sales in PR9 0AU: £316,600 (2023–2022).
Nearby sales in PR9 0AU
31 Marine Gate Mansions, Promenade, Southport, PR9 0AU
Sold Apr 2023
£445,00027a Marine Gate Mansions, Promenade, Southport, PR9 0AU
Sold Nov 2022
£269,00012 Marine Gate Mansions, Promenade, Southport, PR9 0AU
Sold Apr 2022
£385,00019 Marine Gate Mansions, Promenade, Southport, PR9 0AU
Sold Mar 2022
£316,60018 Marine Gate Mansions, Promenade, Southport, PR9 0AU
Sold Feb 2022
£160,000
Versus other Promenade homes
On years held, 34 Marine Gate Mansions runs well behind the street norm.
Price per m²
£2,722
Street avg £2,039
Floor Area
158 m²
Street avg 164 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
8.3 t/year
Street avg 3.5 t/year
Everything you need to know about 34 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
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 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
53.2dB

Night-time· 23:00 – 07:00
42.3dB






