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27 Marine Street, Cwm, Ebbw Vale, NP23 7SS

Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
76 m²
818 sq ft
Energy rating
C
Score 69
Council tax
Band A
Tenure
Owner Occupied
Overview

About 27 Marine Street

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

27 Marine Street is a mid-terrace house in Cwm, Ebbw Vale, Ebbw Vale (NP23 7SS). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (February 2026) shows a C (score 69), just inside the C band. When first surveyed in February 2010 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and hot-water efficiency went from Poor to Good; while window efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 84). This certificate was lodged in the last six months, so the rating reflects current condition.

Across 2011–2015, sale prices on this property compounded at -12.8% per year. Today's modelled estimate of £129,000 sits 186.7% above the 2015 sale of £45,000. On a £-per-square-foot basis, the last sale (£55/sq ft) was about 16.6% below the postcode norm. Last sold in December 2015, so it's been off the market for around 11 years.

Before you offer

Know exactly what you're buying at 27 Marine Street

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

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

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 3)
Feb 2026

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2020from Feb 2010
EPC improved fromF38toD59
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Walls
Very PoorPoor

Wall insulation improved

Roof Insulation
UninsulatedPartial

Roof insulation improved

Low Energy Lighting
75%50%

Low energy lighting percentage decreased

Feb 2026from Feb 2020
EPC improved fromD59toC69
Windows
SinglePartial Double

Single glazing replaced with double or better glazing

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
50%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 27 Marine Street, Cwm, Ebbw Vale, NP23 7SS, sourced from the PlanIt planning register.

27 Marine Street has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

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

27 Marine Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£129,000

Modelled from EPC, postcode comparables and a sale-price growth of -12.8% per year over 4 years.

See how we calculated this
Last sold (2015)

£45,000

Growth on file: -12.8% per year over 4 years.

Sales timeline

  1. 3 December 2015Most recent

    £45,000

    -43.8%over 4 years
  2. 19 September 2011

    £80,000

Median price across the last 5 sales in NP23 7SS: £121,000 (2025–2023).

Before you offer

Everything we know about 27 Marine Street, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

  • Am I paying too much?
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  • Is the agent's story true?
  • Will it hold its value?
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Preview of the full property report
On the street

Versus other Marine Street homes

Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

27 Marine Street outperforms the street on co₂ emissions by a wide margin.

Price per m²

£592

Street avg £1,009

Below

Floor Area

76 m²

Street avg 87 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.2 t/year

Street avg 5.0 t/year

Strongly above
Area

The neighbourhood at a glance

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

Crime

4/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Cwm Institute — bus stop.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 27 Marine Street, Cwm, Ebbw Vale, NP23 7SS. Each answer is also embedded as structured data for search engines.