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Marlborough House, Flat 4, Westgate Street, Cardiff, CF10 1DE

Property type
Mid terrace
Floor 01
Habitable rooms
3
From EPC
Floor area
73 m²
786 sq ft
Energy rating
D
Score 67
Council tax
Band E
Tenure
Owner Occupied
Overview

About Marlborough House

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

Marlborough House is a mid-terrace house in Cardiff (CF10 1DE). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2024) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2010); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Good and hot-water efficiency went from Average to Good; while main heating dropped from Good to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. At 73 m² this is the 10th smallest of 15 units on EPC record in Marlborough House, where floor areas span 26–90 m². The building's EPC ratings span G to C across 15 units on file.

Across 2011–2024, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 38% above the typical sold price in the postcode. Sold October 2024 for £200,000.

Before you decide

Everything you need to know about Marlborough House

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

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
May 2024

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Good
Windows
Good
CO2 Emissions
2.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

May 2024from Nov 2010
EPC improved fromC71toD67
Heating System
Gas BoilerRoom Heaters

Heating system changed

Main Fuel
GasElectric

Changed to a more efficient fuel source

Heating Controls
Prog + StatThermostat

Heating controls changed

Hot Water
Gas MultipointCommunity

Hot water system upgraded

Windows
PoorGood

Window efficiency improved

Low Energy Lighting
73%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th century1st Floor FlatEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against Marlborough House, Flat 4, Westgate Street, Cardiff, CF10 1DE, sourced from the PlanIt planning register.

Marlborough House has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

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

Sale price has at least doubled since 2011.

Current estimate

£203,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 14 years.

See how we calculated this
Last sold (2024)

£200,000

Growth on file: 5.6% per year over 14 years.

Sales timeline

  1. 28 October 2024Most recent

    £200,000

    +110.5%over 13 years
  2. 10 February 2011

    £95,000

Median price across the last 5 sales in CF10 1DE: £177,500 (2024–2020).

On the street

Versus other Westgate Street homes

Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.

Price per m² for Marlborough House runs comfortably ahead of the street norm.

Price per m²

£2,740

Street avg £2,037

Strongly above

Floor Area

73 m²

Street avg 66 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.5 t/year

Street avg 3.3 t/year

Above
Before you decide

Everything you need to know about Marlborough House

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

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 Cardiff district page.

Reported crime in the wider district is trending notably upward year-on-year.

Crime

10/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Westgate Street KP — bus stop.

Go deeper on the local area

A Local Area 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 Marlborough House, Flat 4, Westgate Street, Cardiff, CF10 1DE. Each answer is also embedded as structured data for search engines.