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11 Ravenscourt Close, Penylan, Cardiff, CF23 9DJ

Estimated value

£451,000

  • Since the 2003 sale (£175,000)+158%
  • Against CF23 9DJ's recent median (£280,000)+61%

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
Bedrooms
4
Bathroom
1
Floor area
145 m²
1561 sq ft
Energy rating
C
Score 70
Council tax
Band F
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

£451,000

  • Against its 2003 sale (£175,000)+158%
  • Against CF23 9DJ's recent median (£280,000)+61%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Ravenscourt Close is modelled from its 145 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 9DJ. 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

    145 m² from the EPC lodged in March 2026

  • Sales of this home

    1 sale recorded, the latest in 2003

  • Recent sales in CF23 9DJ

    5 sales, median £280,000 (2021–2015)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2021Latest 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.

11 Ravenscourt Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 22 June 2003Most recent

    £175,000

Median price across the last 5 sales in CF23 9DJ: £280,000 (2021–2015).

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 11 Ravenscourt Close

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

11 Ravenscourt Close is a four-bedroom semi-detached house in Penylan, Cardiff, Cardiff (CF23 9DJ). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (March 2026) shows a C (score 70). When first surveyed in September 2016 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory.

It hasn't traded since June 2003, a hold of 23 years that's notably long for the area. At 145 m² the property is well over the postcode median (105 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Today's modelled estimate of £451,000 sits 157.7% above the 2003 sale of £175,000. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 54.3% below the postcode norm.

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

  • Bedrooms4
  • Bathrooms1
  • Dining roomYes
  • ConservatoryYes

Outside

  • Private gardenRear
  • DrivewayYes

Building

  • Central heatingYes
Before you decide

Everything you need to know about 11 Ravenscourt Close

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

Pick your report · from £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.

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

Current Certificate(1 of 2)
Mar 2026

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 March 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2026from Sept 2016
EPC improved fromE49toC70
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
PartialInsulated

Roof insulation improved

Planning

Planning history

Applications and permits filed against 11 Ravenscourt Close, Penylan, Cardiff, CF23 9DJ, sourced from the PlanIt planning register.

11 Ravenscourt Close 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 Ravenscourt Close homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

11 Ravenscourt Close is notably below the street on price per m².

Price per m²

£1,207

Street avg £2,605

Strongly below

Floor Area

145 m²

Street avg 104 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

4.2 t/year

Street avg 4.3 t/year

On par
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

Hampton Court Rd — bus stop.

Nearest stops

  • Hampton Court RdBus stop68m
  • Colchester AvenueBus stop264m
  • Earl`s Court RoadBus stop276m
  • Southcourt RoadBus stop299m

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 3 Building Survey

Late 20th centurySemi-Detached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,020 · 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.
£442k

1 Earl S Court Road, Penylan

CF23 9DD

4 bed
£417k

1 Hugon Close

CF23 9BY

3 bed1 bath
£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath
£337k

1 Kingwood Close, Penylan

CF23 9HE

3 bed1 bath
£198k

1 Bryn Y Nant, Llanedeyrn

CF23 9NZ

3 bed
£450k

1 Barons Court Road, Penylan

CF23 9DF

£450k

1 Colchester Avenue, Penylan

CF23 9BN

£360k

1 Baber Close

CF23 9BX

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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 11 Ravenscourt Close is modelled from its 145 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 9DJ. 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 11 Ravenscourt Close. 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 11 Ravenscourt Close was lodged in March 2026 at band C and is valid until March 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 11 Ravenscourt Close. 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 9DJ.
Council tax band
11 Ravenscourt Close is in council tax band F. 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 11 Ravenscourt Close, Penylan, Cardiff, CF23 9DJ. Each answer is also embedded as structured data for search engines.

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