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Flat 1, 10 Marlborough Road, Cardiff, CF23 5BX

Property type
Mid terrace
Floor Ground
Bedrooms
2
Floor area
61 m²
657 sq ft
Energy rating
E
Score 53
Council tax
Band D
Tenure
Owner Occupied
Overview

About Flat 1

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

Flat 1 is a two-bedroom mid-terrace house in Cardiff (CF23 5BX). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1900-1929 and council tax band D. At 61 m² this is the smallest unit on EPC record across the building (61–65 m²). The building's EPC ratings span E to C, with this unit at the bottom. Other recorded features include a conservatory. The latest certificate (May 2016) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected.

It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Across 1997–2016, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £218,000 is 38% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£241/sq ft) was about 54.1% above the typical sold price in the postcode. Last sold in August 2016, so it's been off the market for around 10 years.

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
  • ConservatoryYes

Outside

  • Private gardenRear
  • DrivewayYes

Building

  • Central heatingYes
  • RefurbishedYes
Before you decide

Everything you need to know about Flat 1

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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 08 May 2026

EPC Rating

A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.9 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraGround Floor FlatEPC EPre-1919 buildExtended multiple times (2+ extensions)Solid (non-cavity) walls

Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against Flat 1, 10 Marlborough Road, Cardiff, CF23 5BX, sourced from the PlanIt planning register.

Flat 1 has no planning applications on record.

1

But the area is active

1 notable application 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.

Flat 1 has more than tripled in price since its earliest registered sale in 1997.

Current estimate

£218,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 19 years.

See how we calculated this
Last sold (2016)

£158,000

Growth on file: 6.4% per year over 19 years.

Sales timeline

  1. 3 August 2016Most recent

    £158,000

    +229.2%over 19 years

  2. 21 May 1997

    £48,000

Median price across the last 5 sales in CF23 5BX: £210,000 (2022–2020).

On the street

Versus other Marlborough Road homes

Four headline reads against 65 similar flats on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, Flat 1 runs well behind the street norm.

Price per m²

£2,590

Street avg £3,148

Above

Floor Area

61 m²

Street avg 51 m²

On par

Habitable Rooms

3 rooms

Street avg 2 rooms

Above

CO₂ Emissions

3.9 t/year

Street avg 2.4 t/year

Strongly below
Before you decide

Everything you need to know about Flat 1

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£291k

Boleyn Court, Flat 3, Boleyn Walk

CF23 5HT

Flat2 bed2 bath

Boleyn Court, Flat 1, Boleyn Walk

CF23 5HT

Flat2 bed2 bath
£549k

3 Lake View Apartments, Lady Mary Road

CF23 5NT

Flat3 bed
£685k

3 Park View Apartments, 74 Lake Road East

CF23 5NN

Flat3 bed
£703k

2 Lake View Apartments, Lady Mary Road

CF23 5NT

Flat3 bed2 bath
£216k

Charnwood Court, Flat 2, Maryport Road

CF23 5JY

Flat
£224k

Charnwood Court, Flat 3, Maryport Road

CF23 5JY

Flat
£227k

Charnwood Court, Flat 4, Maryport Road

CF23 5JY

Flat
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.
Full Cardiff report

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

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Marlborough Road — 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 Flat 1, 10 Marlborough Road, Cardiff, CF23 5BX. Each answer is also embedded as structured data for search engines.