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8 Chartley Close, St Mellons, Cardiff, CF3 0SD

8 sales on record

Estimated value

£229,000

  • Since the 2019 sale (£167,000)+37%
  • Against CF3 0SD's recent median (£176,000)+30%

Newest record on this page: February 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
4
From EPC
Floor area
72 m²
775 sq ft
Energy rating
C
Score 71
Council tax
Band C
Tenure
Social Rental
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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

£229,000

  • Against its 2019 sale (£167,000)+37%
  • Against CF3 0SD's recent median (£176,000)+30%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 8 Chartley Close is modelled from its 72 m² EPC floor area, its 8 recorded sales and recent sales of comparable homes in CF3 0SD. 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

    72 m² from the EPC lodged in August 2021

  • Sales of this home

    8 sales recorded, the latest in 2019

  • Recent sales in CF3 0SD

    5 sales, median £176,000 (2026–2019)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2026Latest 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.

8 Chartley Close has more than tripled in price since its earliest registered sale in 1999.

Sales timeline

  1. 1 March 2019Most recent

    £167,000

    +12.1%over 2 years

  2. 10 November 2016

    £149,000

    +12.0%over 2 years

  3. 24 February 2014

    £133,000

    +7.3%over 2 years

  4. 24 February 2012

    £124,000

    +4.6%over 2 years

  5. 10 September 2009

    £118,500

    +111.4%over 7 years

  6. 18 October 2001

    £56,050

    -1.7%

  7. 30 August 2001

    £57,000

    +18.8%over 1 year

  8. 13 December 1999

    £48,000

Median price across the last 5 sales in CF3 0SD: £176,000 (2026–2019).

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

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Overview

About 8 Chartley Close

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

8 Chartley Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0SD). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (August 2021) shows a C (score 71). When first surveyed in March 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Poor to Good and window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 86).

Last sale on file: £167,000 in March 2019. Across the public record there are 8 sales, relatively high churn for a single property. Across 1999–2019, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £229,000 is 37.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£215/sq ft) was about 25.6% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 8 Chartley Close

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)
Aug 2021

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.4 t/year
Occupancy
Rented

Certificate validity

Valid until 24 August 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2011from Mar 2009
EPC improved fromE51toD66
Windows
SinglePartial Double

Single glazing replaced with double or better glazing

Wall Insulation
Partial InsulationInsulated Cavity

Wall insulation upgraded

Roof Insulation
PartialInsulated

Roof insulation improved

Aug 2021from Mar 2011
EPC improved fromD66toC71
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
AverageGood

Hot water efficiency improved

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Low Energy Lighting
44%64%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 8 Chartley Close, St Mellons, Cardiff, CF3 0SD, sourced from the PlanIt planning register.

8 Chartley Close 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 Chartley Close homes

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

On floor area, 8 Chartley Close stands well clear of the street.

Price per m²

£2,319

Street avg £2,096

On par

Floor Area

72 m²

Street avg 64 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.4 t/year

Street avg 2.5 t/year

Below
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

242/mo

Falling year-on-year across the wider district.

Nearest stop

0.0 km

Sandbrook Drive — bus stop.

Nearest stops

  • Sandbrook DriveBus stop36m
  • Willowbrook SchoolBus stop107m
  • Kwik SaveBus stop225m
  • Maes-Y-CrochanBus stop297m

Most reported crime locally

  • Violence & Sexual Offences1,550 reports36%
  • Anti-social Behaviour627 reports14%
  • Public Order468 reports11%
  • Criminal Damage & Arson424 reports10%

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 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.
£229k

1 Caradoc Close, St Mellons

CF3 0LQ

2 bed1 bath
£232k

1 Abernethy Close, St Mellons

CF3 0SB

£232k

1 Blaenavon Close, St Mellons

CF3 0HQ

£226k

1 Cathcob Close, St Mellons

CF3 0AH

3 bed1 bath
£233k

1 Chervil Close, St Mellons

CF3 0NL

3 bed
£234k

1 Bodnant Close, St Mellons

CF3 0JL

£223k

1 Ashdown Close, St Mellons

CF3 0ER

2 bed1 bath
£236k

1 Birkdale Close, St Mellons

CF3 0LF

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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 8 Chartley Close is modelled from its 72 m² EPC floor area, its 8 recorded sales and recent sales of comparable homes in CF3 0SD. 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. 8 sales are recorded for 8 Chartley 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 8 Chartley Close was lodged in August 2021 at band C and is valid until August 2031. 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 8 Chartley 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 CF3 0SD.
Council tax band
8 Chartley Close 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 8 Chartley Close, St Mellons, Cardiff, CF3 0SD. Each answer is also embedded as structured data for search engines.

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