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1 Parc Castell Y Mynach, Creigiau, Cardiff, CF15 9NU

Property type
Detached
Habitable rooms
5
From EPC
Floor area
183 m²
1970 sq ft
Energy rating
C
Score 75
Council tax
Band G
Tenure
Owner Occupied
Overview

About 1 Parc Castell Y Mynach

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

1 Parc Castell Y Mynach is a detached house in Creigiau, Cardiff, Cardiff (CF15 9NU). It has a recorded floor area of 183 m² (around 1970 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (December 2024) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 82).

At 183 m² the property is well over the postcode median (120 m² across 19 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). A recent sale: £560,000 in March 2025. Today's modelled estimate of £660,000 is 17.9% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 34.4% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 1 Parc Castell Y Mynach

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.

EPC Rating

A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)

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

From £1,155 · Includes VAT

Planning

Planning history

Applications and permits filed against 1 Parc Castell Y Mynach, Creigiau, Cardiff, CF15 9NU, sourced from the PlanIt planning register.

1 Parc Castell Y Mynach 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.

1 Parc Castell Y Mynach valuation sits well clear of the typical sold price in this postcode.

Current estimate

£660,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2025)

£560,000

Recorded with HM Land Registry.

Sales timeline

  1. 10 March 2025Most recent

    £560,000

Median price across the last 5 sales in CF15 9NU: £366,200 (2025–2021).

On the street

Versus other Parc Castell Y Mynach homes

Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 1 Parc Castell Y Mynach runs comfortably ahead of the street norm.

Price per m²

£3,060

Street avg £2,741

On par

Floor Area

183 m²

Street avg 127 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

4.7 t/year

Street avg 4.8 t/year

On par
Before you decide

Everything you need to know about 1 Parc Castell Y Mynach

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.
£662k

1 Clos Darren Las, Creigiau

CF15 9SL

5 bed3 bath
£582k

1 Clos Goch, Pentyrch

CF15 9RA

4 bed1 bath
£570k

1 Bryn Briallu, Creigiau

CF15 9PR

£553k

1 Brodeg, Pentyrch

CF15 9TF

5 bed2 bath
£534k

1 Crib Y Lan, Gwaelod Y Garth

CF15 9LA

4 bed
£527k

1 Bryn Yr Eglwys, Pentyrch

CF15 9QW

4 bed2 bath
£524k

1 Clawdd Shon Cottages, Temperance Road, Pentyrch

CF15 9PU

£491k

1 Crib Y Llan Cottages, Gwaelod Y Garth

CF15 9JJ

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

Tregarth Lodge — 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 1 Parc Castell Y Mynach, Creigiau, Cardiff, CF15 9NU. Each answer is also embedded as structured data for search engines.