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Ty Treharne, Groeswen Road, Groeswen, Cardiff, CF15 7UT

9 planning records

Estimated value

£618,000

  • Since the 2024 sale (£1,199,300)-48%
  • Against CF15 7UT's recent median (£311,500)+98%

Newest record on this page: January 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Floor area
218 m²
2347 sq ft
Energy rating
C
Score 79
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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

£618,000

  • Against its 2024 sale (£1,199,300)-48%
  • Against CF15 7UT's recent median (£311,500)+98%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Ty Treharne is modelled from its 218 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7UT. 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

    218 m² from the EPC lodged in June 2020

  • Sales of this home

    1 sale recorded, the latest in 2024

  • Recent sales in CF15 7UT

    4 sales, median £311,500 (2021–2011)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 9 applicationsFull 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.

Ty Treharne valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 12 January 2024Most recent

    £1,199,300

Median price across the last 4 sales in CF15 7UT: £311,500 (2021–2011).

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 Ty Treharne

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

Ty Treharne is a detached house in Groeswen, Cardiff, Cardiff (CF15 7UT). It has a recorded floor area of 218 m² (around 2347 sq ft). The latest certificate (June 2020) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 81). Main heating runs on lpg.

Today's modelled estimate of £618,000 is 48.5% below the 2024 sale of £1,199,300, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£511/sq ft) was about 147.3% above the typical sold price in the postcode. At 218 m² the property is well over the postcode median (149 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 9 planning records sit against the property, 7 approved, 0 refused. The record references listed-building consent, which constrain future alterations. Last sale on file: £1,199,300 in January 2024.

Before you decide

Everything you need to know about Ty Treharne

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.

Ty Treharne ranks among the most efficient homes in the postcode for energy use.

Current Certificate
Jun 2020

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Very Good
CO2 Emissions
2.6 t/year
Occupancy
—

Certificate validity

Valid until 21 June 2030

3 years remaining
Planning

Planning history

Applications and permits filed against Ty Treharne, Groeswen Road, Groeswen, Cardiff, CF15 7UT, sourced from the PlanIt planning register.

Ty Treharne has a listed-building consent on record — alterations to a listed property are tightly controlled.

9 applications on record at Ty Treharne, Groeswen Road, Groeswen, Cardiff, CF15 7UT

9decisions75documents1nearby
Flagged:Listed building
  1. Jul 2009
    Demolition And RebuildHeritage
    Outcome in report

    Demolish all buildings on site

    Documents
    1 doc on file
    Reference
    09/0046/CON
    Full record in report
  2. More recent applications — locked
  3. AmendmentDecision
  4. ConditionsDecision

+ 6 more applications in the report

Unlock Ty Treharne, Groeswen Road, Groeswen, Cardiff, CF15 7UT's full planning history

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

  • Every decision — granted, refused or withdrawn (9 on record)
  • All 9 applications on this property in full, plus 1 notable nearby
  • The 75 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Groeswen Road homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², Ty Treharne stands well clear of the street.

Price per m²

£5,501

Street avg £2,146

Strongly above

Floor Area

218 m²

Street avg 154 m²

Strongly above

CO₂ Emissions

2.6 t/year

Street avg 10.5 t/year

Strongly above

Years Held

3 years

Street avg 10 years

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

85/mo

Steady year-on-year across the wider district.

Nearest stop

1.0 km

Brigham Court — bus stop.

Nearest stops

  • Brigham CourtBus stop966m
  • Caerleon CourtBus stop1.1km
  • Aero Engine WorksBus stop1.1km
  • Aero Engine WorksBus stop1.2km

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

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.

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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.
£493k

1 Cules Terrace, Taffs Well

CF15 7QJ

5 bed
£469k

1 Birch Hill, Tongwynlais

CF15 7LL

5 bed3 bath
£398k

1 Clos Llewellyn, Taffs Well

CF15 7AT

4 bed2 bath
£376k

1 Brynau Road, Taffs Well

CF15 7SA

£364k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

3 bed1 bath
£330k

1 Bute Villa, Taffs Well

CF15 7QP

4 bed1 bath
£323k

1 Cross Street, Tongwynlais

CF15 7NQ

£305k

1 Cwm Gwynlais, Tongwynlais

CF15 7HU

4 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 Ty Treharne is modelled from its 218 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7UT. 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 Ty Treharne. 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 Ty Treharne was lodged in June 2020 at band C and is valid until June 2030. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 9 applications are matched to Ty Treharne. 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 7UT.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Ty Treharne, Groeswen Road, Groeswen, Cardiff, CF15 7UT. Each answer is also embedded as structured data for search engines.

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