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9 Barons Court Road, Penylan, Cardiff, CF23 9DF

Estimated value

£568,000

  • Since the 2025 sale (£517,150)+10%
  • Against CF23 9DF's recent median (£430,000)+32%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Habitable rooms
7
From EPC
Floor area
155 m²
1668 sq ft
Energy rating
E
Score 54
Council tax
Band G
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£568,000

  • Against its 2025 sale (£517,150)+10%
  • Against CF23 9DF's recent median (£430,000)+32%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 9 Barons Court Road is modelled from its 155 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 9DF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    155 m² from the EPC lodged in January 2025

  • Sales of this home

    1 sale recorded, the latest in 2025

  • Recent sales in CF23 9DF

    5 sales, median £430,000 (2026–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

9 Barons Court Road valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 13 August 2025Most recent

    £517,150

Median price across the last 5 sales in CF23 9DF: £430,000 (2026–2022).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 9 Barons Court Road

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

9 Barons Court Road is a semi-detached house in Penylan, Cardiff, Cardiff (CF23 9DF). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (January 2025) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68).

At 155 m² the property is well over the postcode median (102 m² across 18 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Most recent transfer was August 2025 at £517,150 — fresh data. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 25.7% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 9 Barons Court Road

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

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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.

9 Barons Court Road's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Jan 2025

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
7.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 19 January 2035

8 years remaining
Planning

Planning history

Applications and permits filed against 9 Barons Court Road, Penylan, Cardiff, CF23 9DF, sourced from the PlanIt planning register.

9 Barons Court Road has no planning applications on record.

2

But the area is active

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

On the street

Versus other Barons Court Road homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 9 Barons Court Road lags the street by a wide margin.

Price per m²

£3,336

Street avg £3,080

Above

Floor Area

155 m²

Street avg 109 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

7.1 t/year

Street avg 4.3 t/year

Strongly below
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

Crime

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Colchester Avenue — bus stop.

Nearest stops

  • Colchester AvenueBus stop86m
  • Hampton Court RdBus stop128m
  • Baron's Court RoadBus stop132m
  • Earl`s Court RoadBus stop143m

Most reported crime locally

  • Violence & Sexual Offences995 reports33%
  • Anti-social Behaviour345 reports11%
  • Public Order344 reports11%
  • Shoplifting340 reports11%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached HouseEPC E

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 £795 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£568k

1 Clos Gwrgi, Penylan

CF23 9FQ

£450k

1 Barons Court Road, Penylan

CF23 9DF

£450k

1 Colchester Avenue, Penylan

CF23 9BN

£442k

1 Earl S Court Road, Penylan

CF23 9DD

4 bed
£417k

1 Hugon Close

CF23 9BY

3 bed1 bath
£360k

1 Baber Close

CF23 9BX

£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath
£339k

1 Doe Close, Penylan

CF23 9HJ

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 9 Barons Court Road is modelled from its 155 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 9DF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 9 Barons Court Road. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 9 Barons Court Road was lodged in January 2025 at band E and is valid until January 2035. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 9 Barons Court Road. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 9DF.
Council tax band
9 Barons Court Road is in council tax band G. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 9 Barons Court Road, Penylan, Cardiff, CF23 9DF. Each answer is also embedded as structured data for search engines.

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