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Redwell Court, Flat 14, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ

EPC B3 sales on record

Estimated value

£137,000

  • Since the 2024 sale (£120,000)+14%
  • Against CF23 5AZ's recent median (£105,000)+30%

Newest record on this page: May 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Floor 01
Bedroom
1
Bathroom
1
Floor area
48 m²
517 sq ft
Energy rating
B
Score 81
Council tax
Band D
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

£137,000

  • Against its 2024 sale (£120,000)+14%
  • Against CF23 5AZ's recent median (£105,000)+30%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Redwell Court is modelled from its 48 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF23 5AZ. 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

    48 m² from the EPC lodged in November 2023

  • Sales of this home

    3 sales recorded, the latest in 2024

  • Recent sales in CF23 5AZ

    5 sales, median £105,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2025Latest 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.

Redwell Court has more than doubled in price since the earliest registered sale in 1995.

Sales timeline

  1. 17 June 2024Most recent

    £120,000

    +106.9%over 13 years

  2. 9 November 2010

    £58,000

    +5.5%over 15 years

  3. 28 September 1995

    £55,000

Median price across the last 5 sales in CF23 5AZ: £105,000 (2025–2022).

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

One time fee only - money back guarantee

Overview

About Redwell Court

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

Redwell Court is a one-bedroom mid-terrace house in Penylan, Cardiff, Cardiff (CF23 5AZ). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (November 2023) returns a B (score 81), comfortably above the UK average. When first surveyed in October 2008 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good. At 48 m² this is the 2nd smallest of 14 units on EPC record in Redwell Court, where floor areas span 47–69 m². The building's EPC ratings span C to B, with this unit at the top.

At 48 m² it's 20% smaller than the typical home in the postcode (60 m² median across 13 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2024, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £137,000 is 14.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 30.6% above the typical sold price in the postcode. Sold June 2024 for £120,000.

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

  • Bedrooms1
  • Bathrooms1

Outside

  • Communal gardenYes
  • ParkingYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about Redwell Court

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.

Redwell Court ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 3)
Nov 2023

EPC Rating

A
B
B81
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
0.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 November 2033

7 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2023from Mar 2010
EPC improved fromC79toB81
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Windows
AverageGood

Window efficiency improved

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
40%67%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Redwell Court, Flat 14, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ, sourced from the PlanIt planning register.

Redwell Court 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.

On the street

Versus other Ty Gwyn Road homes

Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.

On price per m², Redwell Court stands well clear of the street.

Price per m²

£2,500

Street avg £2,084

Strongly above

Floor Area

48 m²

Street avg 58 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 3 rooms

Strongly below

CO₂ Emissions

0.9 t/year

Street avg 1.5 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

0.0 km

Bronwydd Avenue — bus stop.

Nearest stops

  • Bronwydd AvenueBus stop46m
  • Melrose AvenueBus stop75m
  • Hillside CourtBus stop81m
  • Colchester Avenue TopBus stop98m

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 century1st Floor FlatEPC B

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.

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£298k

Boleyn Court, Flat 3, Boleyn Walk

CF23 5HT

Flat2 bed2 bath
£160k

Bedsit 3, 5 Marlborough Road

CF23 5BT

Flat
£160k

Carmel Court, Flat 6, Bronwydd Avenue

CF23 5JW

Flat
£169k

Carmel Court, Flat 5, Bronwydd Avenue

CF23 5JW

Flat
£171k

Carmel Court, Flat 1, Bronwydd Avenue

CF23 5JW

Flat

Boleyn Court, Flat 1, Boleyn Walk

CF23 5HT

Flat2 bed2 bath
£174k

Carmel Court, Flat 10, Bronwydd Avenue

CF23 5JW

Flat
£174k

Carmel Court, Flat 9, Bronwydd Avenue

CF23 5JW

Flat

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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 Redwell Court is modelled from its 48 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF23 5AZ. 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. 3 sales are recorded for Redwell Court. 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 Redwell Court was lodged in November 2023 at band B and is valid until November 2033. 3 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 Redwell Court. 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 5AZ.
Council tax band
Redwell Court is in council tax band D. 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 Redwell Court, Flat 14, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ. Each answer is also embedded as structured data for search engines.

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