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Tyddyn Castan, Duffryn Crescent, Peterston Super Ely, Cardiff, CF5 6NF

1 planning record

Estimated value

£847,000

  • Since the 2024 sale (£750,000)+13%
  • Against CF5 6NF's recent median (£692,000)+22%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Habitable rooms
8
From EPC
Floor area
255 m²
2745 sq ft
Energy rating
D
Score 59
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

£847,000

  • Against its 2024 sale (£750,000)+13%
  • Against CF5 6NF's recent median (£692,000)+22%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Tyddyn Castan is modelled from its 255 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF5 6NF. 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

    255 m² from the EPC lodged in February 2024

  • Sales of this home

    1 sale recorded, the latest in 2024

  • Recent sales in CF5 6NF

    5 sales, median £692,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

Tyddyn Castan valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 20 December 2024Most recent

    £750,000

Median price across the last 5 sales in CF5 6NF: £692,000 (2026–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for Tyddyn Castan, Duffryn Crescent, Peterston Super Ely, Cardiff, CF5 6NF. 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 Tyddyn Castan

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

Tyddyn Castan is a detached house in Peterston-Super-Ely, Cardiff, Cardiff (CF5 6NF). It has a recorded floor area of 255 m² (around 2745 sq ft) and construction records dating it to 1991-1995. The latest certificate (February 2024) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 76).

At 255 m² the property is well over the postcode median (195 m² across 8 EPCs), placing it in the larger end of the local stock. One planning record on file: tree works approved in 2010. Past consents include tree works, meaningful when judging how the property has evolved. Today's modelled estimate of £847,000 is 12.9% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 16.5% below the postcode norm. Most recent transfer: December 2024 at £750,000.

Before you decide

Everything you need to know about Tyddyn Castan

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.

Tyddyn Castan's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Feb 2024

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Good
CO2 Emissions
9.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 6 February 2034

7 years remaining
Planning

Planning history

Applications and permits filed against Tyddyn Castan, Duffryn Crescent, Peterston Super Ely, Cardiff, CF5 6NF, sourced from the PlanIt planning register.

1 application on record at Tyddyn Castan, Duffryn Crescent, Peterston Super Ely, Cardiff, CF5 6NF

1decisions2documents1nearby
  1. Aug 2010
    Tree WorksTrees
    Outcome in report

    Reduce laterals by 2 to 3 metres; prune limbs 3 metres away from house and crown raise to 6 metres from ground level over highway

    Documents
    2 docs on file
    Reference
    2010/00738/TPO
    Full record in report

Unlock Tyddyn Castan, Duffryn Crescent, Peterston Super Ely, Cardiff, CF5 6NF's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 1 notable nearby
  • The 2 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Duffryn Crescent homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for Tyddyn Castan runs comfortably ahead of the street norm.

Price per m²

£2,941

Street avg £3,683

Strongly below

Floor Area

255 m²

Street avg 208 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 9 rooms

On par

CO₂ Emissions

9.9 t/year

Street avg 6.1 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

0.5 km

White Bridge — bus stop.

Nearest stops

  • White BridgeBus stop506m
  • Three HorseshoesBus stop527m
  • Gwern-y-SteepleBus stop1.1km
  • St George`sBus stop1.5km

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 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.

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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.
£816k

1 Burdonshill Cottages, Wenvoe

CF5 6AZ

4 bed3 bath
£737k

1 Campbell Court, St Nicholas

CF5 6BF

4 bed3 bath
£730k

1 Broadway Green, St Nicholas

CF5 6SR

4 bed
£684k

1 Court Cottages, St Fagans

CF5 6EN

£639k

1 Church Rise, Wenvoe

CF5 6DE

4 bed2 bath
£625k

1 Clos St Catwg, St Fagans

CF5 6PA

£614k

1 Breach Cottages, Bonvilston

CF5 6TU

£599k

1 Cory Crescent, Peterston Super Ely

CF5 6LS

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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 Tyddyn Castan is modelled from its 255 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF5 6NF. 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 Tyddyn Castan. 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 Tyddyn Castan was lodged in February 2024 at band D and is valid until February 2034. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to Tyddyn Castan. 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 6NF.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Tyddyn Castan, Duffryn Crescent, Peterston Super Ely, Cardiff, CF5 6NF. Each answer is also embedded as structured data for search engines.

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