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1 Gwern Y Steeple, Peterston Super Ely, Cardiff, CF5 6LG

Estimated value

£525,000

  • Since the 2013 sale (£335,000)+57%
  • Against CF5 6LG's recent median (£620,000)-15%

Newest record on this page: November 2025. 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
7
From EPC
Floor area
143 m²
1539 sq ft
Energy rating
F
Score 34
Council tax
Band G
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

£525,000

  • Against its 2013 sale (£335,000)+57%
  • Against CF5 6LG's recent median (£620,000)-15%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Gwern Y Steeple is modelled from its 143 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF5 6LG. 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

    143 m² from the EPC lodged in May 2012

  • Sales of this home

    1 sale recorded, the latest in 2013

  • Recent sales in CF5 6LG

    5 sales, median £620,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 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.

1 Gwern Y Steeple valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 15 July 2013Most recent

    £335,000

Median price across the last 5 sales in CF5 6LG: £620,000 (2025–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 1 Gwern Y Steeple, Peterston Super Ely, Cardiff, CF5 6LG. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 1 Gwern Y Steeple

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

1 Gwern Y Steeple is a semi-detached house in Peterston-Super-Ely, Cardiff, Cardiff (CF5 6LG). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (May 2012) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 77), a 3-band jump. The latest certificate is from May 2012, so improvements made since then won't be reflected.

At 143 m² the property is well over the postcode median (95 m² across 4 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £525,000 sits 56.7% above the 2013 sale of £335,000. Last changed hands 13 years ago, in July 2013.

Before you decide

Everything you need to know about 1 Gwern Y Steeple

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

Larger development activity nearby

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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.

1 Gwern Y Steeple sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 28 May 2022

Current Certificate
May 2012

EPC Rating

A
B
C
D
E
F
F34
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Poor
Windows
Poor
CO2 Emissions
12.0 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 28 May 2022

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 1 Gwern Y Steeple, Peterston Super Ely, Cardiff, CF5 6LG, sourced from the PlanIt planning register.

1 Gwern Y Steeple 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 the street

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 1 Gwern Y Steeple lags the street by a wide margin.

Price per m²

£2,343

Street avg £2,360

On par

Floor Area

143 m²

Street avg 107 m²

Above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

12.0 t/year

Street avg 5.5 t/year

Strongly 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

426/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Gwern-y-Steeple — bus stop.

Nearest stops

  • Gwern-y-SteepleBus stop99m
  • White BridgeBus stop763m
  • Three HorseshoesBus stop1.2km
  • Sycamore CrossBus stop1.4km

Most reported crime locally

  • Violence & Sexual Offences2,365 reports35%
  • Anti-social Behaviour878 reports13%
  • Public Order758 reports11%
  • Shoplifting679 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 3 Building Survey

Victorian-eraSemi-Detached HouseEPC FPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,085 · 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.
£493k

1 Caer Ceffyl, St Fagans

CF5 6HT

4 bed3 bath
£487k

1 Button Ride, St Nicholas

CF5 6ST

£571k

1 Court Close, Bonvilston

CF5 6FX

5 bed2 bath
£578k

1 Chapel Terrace, Twyn Yr Odyn

CF5 6BJ

5 bed3 bath
£580k

1 Clos Rhys Meurug, Capel Llanilltern

CF5 6GA

£599k

1 Cory Crescent, Peterston Super Ely

CF5 6LS

£455k

1 Cae Newydd, St Nicholas

CF5 6FF

£450k

1 Caer Efail, St Fagans

CF5 6HL

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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 1 Gwern Y Steeple is modelled from its 143 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF5 6LG. 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 1 Gwern Y Steeple. 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 1 Gwern Y Steeple was lodged in May 2012 at band F and expired in May 2022, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 1 Gwern Y Steeple. 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 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF5 6LG.
Council tax band
1 Gwern Y Steeple is in council tax band G. 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 1 Gwern Y Steeple, Peterston Super Ely, Cardiff, CF5 6LG. Each answer is also embedded as structured data for search engines.

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