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20 Llys Dewi, Creigiau, Cardiff, CF15 9JY

Property type
Mid terrace
Bedrooms
2
Floor area
57 m²
614 sq ft
Energy rating
D
Score 63
Council tax
Band C
Tenure
Owner Occupied
Overview

About 20 Llys Dewi

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

20 Llys Dewi is a two-bedroom mid-terrace house in Creigiau, Cardiff, Cardiff (CF15 9JY). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (August 2013) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from August 2013, so improvements made since then won't be reflected.

Untraded for 19 years, with the last transfer in January 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2003–2007, sale prices on this property compounded at 14.3% per year. Today's modelled estimate of £211,000 sits 58.6% above the 2007 sale of £133,000.

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

  • Bedrooms2
  • Dining roomYes

Outside

  • Private gardenFront and rear
  • ParkingAllocated

Building

  • Heating systemGas
  • RefurbishedYes
Before you decide

Everything you need to know about 20 Llys Dewi

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 18 Aug 2023

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryMid-Terrace 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 £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Llys Dewi, Creigiau, Cardiff, CF15 9JY, sourced from the PlanIt planning register.

20 Llys Dewi has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Current estimate

£211,000

Modelled from EPC, postcode comparables and a sale-price growth of 14.3% per year over 3 years.

See how we calculated this
Last sold (2007)

£133,000

Growth on file: 14.3% per year over 3 years.

Sales timeline

  1. 5 January 2007Most recent

    £133,000

    +52.9%over 3 years

  2. 31 October 2003

    £87,000

Median price across the last 5 sales in CF15 9JY: £195,000 (2025–2022).

On the street

Versus other Llys Dewi homes

Four headline reads against 25 similar houses on this street, drawn from the latest EPC and Land Registry data.

20 Llys Dewi outperforms the street on years held by a wide margin.

Price per m²

£2,333

Street avg £2,948

Strongly below

Floor Area

57 m²

Street avg 59 m²

On par

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

2.7 t/year

Street avg 2.7 t/year

On par
Before you decide

Everything you need to know about 20 Llys Dewi

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.
£220k

1 Fair Meadow, Pentyrch

CF15 9QY

2 bed
£179k

1 Brynteg Court, Mountain Road, Pentyrch

CF15 9QP

2 bed1 bath
£328k

1 Bronant, Church Road, Pentyrch

CF15 9QG

2 bed1 bath
£350k

1 Bronllwyn, Pentyrch

CF15 9QL

3 bed
£355k

1 Cefn Penuel, Pentyrch

CF15 9TB

3 bed1 bath
£371k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath
£392k

1 Ael Y Bryn, Pentyrch

CF15 9TD

3 bed2 bath
£441k

1 Bryn Siriol, Pentyrch

CF15 9QU

3 bed
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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Llys Gwynno — 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 20 Llys Dewi, Creigiau, Cardiff, CF15 9JY. Each answer is also embedded as structured data for search engines.