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

3 sales on record

Estimated value

£527,000

  • Since the 2021 sale (£435,000)+21%
  • Against CF15 9NU's recent median (£470,000)+12%

Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
162 m²
1744 sq ft
Energy rating
D
Score 57
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

£527,000

  • Against its 2021 sale (£435,000)+21%
  • Against CF15 9NU's recent median (£470,000)+12%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 16 Parc Castell Y Mynach is modelled from its 162 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 9NU. 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

    162 m² from the EPC lodged in March 2013

  • Sales of this home

    3 sales recorded, the latest in 2021

  • Recent sales in CF15 9NU

    5 sales, median £470,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: July 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 29 April 2021Most recent

    £435,000

    +33.8%over 7 years

  2. 15 November 2013

    £325,000

    +15.2%over 9 years

  3. 27 October 2004

    £282,000

Median price across the last 5 sales in CF15 9NU: £470,000 (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 Parc Castell Y Mynach

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

16 Parc Castell Y Mynach is a four-bedroom detached house in Creigiau, Cardiff, Cardiff (CF15 9NU). It has a recorded floor area of 162 m² (around 1744 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (March 2013) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 76). The latest certificate is from March 2013, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

At 162 m² the property is well over the postcode median (120 m² across 19 EPCs), placing it in the larger end of the local stock. Across 2004–2021, sale prices on this property compounded at 2.7% per year. Today's modelled estimate of £527,000 is 21.1% above the 2021 sale price. Most recent transfer: April 2021 at £435,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms4
  • Bathrooms2
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • GarageSingle

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 16 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.

16 Parc Castell Y Mynach's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 20 Mar 2023

Current Certificate
Mar 2013

EPC Rating

A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Good
CO2 Emissions
7.2 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 20 March 2023

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 16 Parc Castell Y Mynach, Creigiau, Cardiff, CF15 9NU, sourced from the PlanIt planning register.

16 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.

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.

On co₂ emissions, 16 Parc Castell Y Mynach runs well behind the street norm.

Price per m²

£2,685

Street avg £2,763

On par

Floor Area

162 m²

Street avg 128 m²

Above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

7.2 t/year

Street avg 4.6 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

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Tregarth Lodge — bus stop.

Nearest stops

  • Tregarth LodgeBus stop92m
  • Creigiau InnBus stop199m
  • Creigiau InnBus stop200m
  • Creigiau InnBus stop255m

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 centuryDetached HouseEPC D

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 £795 · 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.
£507k

1 Crib Y Lan, Gwaelod Y Garth

CF15 9LA

4 bed
£548k

1 Bryn Yr Eglwys, Pentyrch

CF15 9QW

4 bed2 bath
£587k

1 Clos Goch, Pentyrch

CF15 9RA

4 bed1 bath
£468k

1 Dol Y Felin, Creigiau

CF15 9SN

4 bed
£450k

1 Brummell Drive, Creigiau

CF15 9NX

4 bed
£436k

1 Erw Wen, Pentyrch

CF15 9PQ

4 bed2 bath
£531k

1 Brodeg, Pentyrch

CF15 9TF

5 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 Parc Castell Y Mynach is modelled from its 162 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 9NU. 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. 3 sales are recorded for 16 Parc Castell Y Mynach. 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 Parc Castell Y Mynach was lodged in March 2013 at band D and expired in March 2023, 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 16 Parc Castell Y Mynach. 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 9NU.
Council tax band
16 Parc Castell Y Mynach 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 16 Parc Castell Y Mynach, Creigiau, Cardiff, CF15 9NU. Each answer is also embedded as structured data for search engines.

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