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16 Llys Dewi, Creigiau, Cardiff, CF15 9JY

4 sales on record1 planning record

Estimated value

£239,000

  • Since the 2025 sale (£235,000)+2%
  • Against CF15 9JY's recent median (£195,000)+23%

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
End terrace
Bedrooms
2
Bathroom
1
Floor area
64 m²
689 sq ft
Energy rating
C
Score 71
Council tax
Band C
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

£239,000

  • Against its 2025 sale (£235,000)+2%
  • Against CF15 9JY's recent median (£195,000)+23%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 16 Llys Dewi is modelled from its 64 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF15 9JY. 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

    64 m² from the EPC lodged in July 2019

  • Sales of this home

    4 sales recorded, the latest in 2025

  • Recent sales in CF15 9JY

    5 sales, median £195,000 (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
Planning1 applicationFull 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.

16 Llys Dewi valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 31 January 2025Most recent

    £235,000

    +32.4%over 4 years

  2. 27 July 2020

    £177,500

    +7.6%over 3 years

  3. 23 July 2017

    £165,000

    +29.4%over 4 years

  4. 23 May 2013

    £127,500

Median price across the last 5 sales in CF15 9JY: £195,000 (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 16 Llys Dewi

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

16 Llys Dewi is a two-bedroom end-of-terrace house in Creigiau, Cardiff, Cardiff (CF15 9JY). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (July 2019) shows a C (score 71). When first surveyed in September 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Average to Good and main heating went from Average to Good. The recommended improvements would push it to B (score 86).

Most recent transfer: January 2025 at £235,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. Across 2013–2025, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 54.6% above the typical sold price in the postcode.

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
  • Bathrooms1
  • Dining roomYes

Outside

  • GarageYes
Before you decide

Everything you need to know about 16 Llys Dewi

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.
Current Certificate(1 of 3)
Jul 2019

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 28 July 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2017from Sept 2012
EPC improved fromD58toC71
Heating System
Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Main Fuel
ElectricGas

Connected to mains gas supply

Heating Controls
ManualFull

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
44%80%

More low energy lighting installed

Jul 2019from Mar 2017
Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
80%54%

Low energy lighting percentage decreased

Planning

Planning history

Applications and permits filed against 16 Llys Dewi, Creigiau, Cardiff, CF15 9JY, sourced from the PlanIt planning register.

16 Llys Dewi has an approved single-storey rear extension on the planning record.

1 application on record at 16 Llys Dewi, Creigiau, Cardiff, CF15 9JY

1decisions1extensions7documents
  1. Jun 2015
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    SINGLE STOREY EXTENSION TO REAR OF PROPERTY.

    Documents
    7 docs on file
    Reference
    15/01060/DCH
    Full record in report

Unlock 16 Llys Dewi, Creigiau, Cardiff, CF15 9JY's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • The 7 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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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.

On years held, 16 Llys Dewi runs well behind the street norm.

Price per m²

£3,672

Street avg £2,921

Strongly above

Floor Area

64 m²

Street avg 59 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 4 rooms

Above

CO₂ Emissions

2.3 t/year

Street avg 2.7 t/year

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

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Llys Gwynno — bus stop.

Nearest stops

  • Llys GwynnoBus stop72m
  • Maes-yr-OnnenBus stop208m
  • Parc-y-CoedBus stop312m
  • Dol-y-FelinBus stop325m

Most reported crime locally

  • Violence & Sexual Offences366 reports33%
  • Anti-social Behaviour150 reports14%
  • Public Order141 reports13%
  • Shoplifting104 reports9%

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 centuryEnd-Terrace HouseEPC C

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

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
£164k

1 Brynteg Court, Mountain Road, Pentyrch

CF15 9QP

2 bed1 bath
£380k

1 Bronant, Church Road, Pentyrch

CF15 9QG

2 bed1 bath
£350k

1 Bronllwyn, Pentyrch

CF15 9QL

3 bed
£358k

1 Cefn Penuel, Pentyrch

CF15 9TB

3 bed1 bath
£361k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath
£418k

1 Ael Y Bryn, Pentyrch

CF15 9TD

3 bed2 bath
£470k

1 Bryn Siriol, Pentyrch

CF15 9QU

3 bed

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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 16 Llys Dewi is modelled from its 64 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF15 9JY. 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. 4 sales are recorded for 16 Llys Dewi. 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 16 Llys Dewi was lodged in July 2019 at band C and is valid until July 2029. 3 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 16 Llys Dewi. 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 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 9JY.
Council tax band
16 Llys Dewi is in council tax band C. 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 16 Llys Dewi, Creigiau, Cardiff, CF15 9JY. Each answer is also embedded as structured data for search engines.

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