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

3 planning records

Estimated value

£427,000

  • Since the 2011 sale (£318,000)+34%
  • Against CF23 9DF's recent median (£430,000)-1%

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
78 m²
840 sq ft
Energy rating
D
Score 68
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

£427,000

  • Against its 2011 sale (£318,000)+34%
  • Against CF23 9DF's recent median (£430,000)-1%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Barons Court Road is modelled from its 78 m² EPC floor area, its 2 recorded sales 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

    78 m² from the EPC lodged in January 2016

  • Sales of this home

    2 sales recorded, the latest in 2011

  • Recent sales in CF23 9DF

    5 sales, median £430,000 (2026–2023)

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
Planning1 of 3 applicationsFull 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.

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

Sales timeline

  1. 14 April 2011Most recent

    £318,000

    +41.3%over 8 years

  2. 29 November 2002

    £225,000

Median price across the last 5 sales in CF23 9DF: £430,000 (2026–2023).

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

One time fee only - money back guarantee

Overview

About 23 Barons Court Road

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

23 Barons Court Road is a semi-detached house in Penylan, Cardiff, Cardiff (CF23 9DF). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (January 2016) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in November 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.

Held since April 2011 — that's 15 years off the open market, well above the local norm. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Across 2002–2011, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £427,000 is 34.3% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£379/sq ft) was about 56.6% above the typical sold price in the postcode. At 78 m² it's 27.4% smaller than the typical home in the postcode (108 m² median across 18 EPCs).

Before you decide

Everything you need to know about 23 Barons Court Road

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

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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 14 Jan 2026

Current Certificate(1 of 2)
Jan 2016

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.9 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 14 January 2026

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Jan 2016from Nov 2010
EPC improved fromE50toD68
Hot Water
AverageGood

Hot water efficiency improved

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
50%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 23 Barons Court Road, Penylan, Cardiff, CF23 9DF, sourced from the PlanIt planning register.

Planning history includes both a loft conversion and an extension — the classic family-home expansion.

3 applications on record at 23 Barons Court Road, Penylan, Cardiff, CF23 9DF

3decisions2extensions32documents2nearby
  1. Sept 2013
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    PROPOSED SINGLE STOREY REAR EXTENSION WITH BALCONY OVER AND GARAGE EXTENSION

    Documents
    13 docs on file
    Reference
    13/01422/DCH
    Full record in report
  2. More recent applications — locked
  3. Loft ConversionDecision
  4. AmendmentDecision

Unlock 23 Barons Court Road, Penylan, Cardiff, CF23 9DF's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 2 notable nearby
  • The 32 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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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.

23 Barons Court Road is notably below the street on floor area.

Price per m²

£4,077

Street avg £3,039

Above

Floor Area

78 m²

Street avg 113 m²

Strongly below

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

2.9 t/year

Street avg 4.6 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 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

Late 20th centurySemi-Detached HouseEPC 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 £695 · 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.
£417k

1 Hugon Close

CF23 9BY

3 bed1 bath
£442k

1 Earl S Court Road, Penylan

CF23 9DD

4 bed
£450k

1 Barons Court Road, Penylan

CF23 9DF

£450k

1 Colchester Avenue, Penylan

CF23 9BN

£360k

1 Baber Close

CF23 9BX

£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath
£339k

1 Doe Close, Penylan

CF23 9HJ

£337k

1 Kingwood Close, Penylan

CF23 9HE

3 bed1 bath

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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 23 Barons Court Road is modelled from its 78 m² EPC floor area, its 2 recorded sales 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. 2 sales are recorded for 23 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 23 Barons Court Road was lodged in January 2016 at band D and expired in January 2026, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 23 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
23 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 23 Barons Court Road, Penylan, Cardiff, CF23 9DF. Each answer is also embedded as structured data for search engines.

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