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3 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN

1 planning record

Estimated value

£371,000

  • Since the 2004 sale (£175,000)+112%
  • Against CF15 8RN's recent median (£262,500)+41%

Newest record on this page: December 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
Bedrooms
3
Floor area
100 m²
1076 sq ft
Energy rating
D
Score 58
Council tax
Band E
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

£371,000

  • Against its 2004 sale (£175,000)+112%
  • Against CF15 8RN's recent median (£262,500)+41%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 3 Bryn Rhosyn is modelled from its 100 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 8RN. 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

    100 m² from the EPC lodged in June 2012

  • Sales of this home

    1 sale recorded, the latest in 2004

  • Recent sales in CF15 8RN

    5 sales, median £262,500 (2025–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest 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.

3 Bryn Rhosyn valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 29 June 2004Most recent

    £175,000

Median price across the last 5 sales in CF15 8RN: £262,500 (2025–2020).

Risks

What this page doesn't show

1 potential issue has already been flagged for 3 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN. 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

One time fee only - money back guarantee

Overview

About 3 Bryn Rhosyn

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

3 Bryn Rhosyn is a three-bedroom semi-detached house in Radyr, Cardiff, Cardiff (CF15 8RN). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (June 2012) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from June 2012, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

Held since June 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £371,000 sits 112% above the 2004 sale of £175,000. On a £-per-square-foot basis, the last sale (£163/sq ft) was about 26.5% below the postcode norm. One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. At 100 m² it's 26.6% larger than the typical home in the postcode (79 m² median across 17 EPCs).

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

  • Bedrooms3
  • Open-plan layoutYes
  • Dining roomYes
  • CloakroomYes
  • StudyYes

Outside

  • Private gardenRear
  • GarageYes

Building

  • Previously extendedYes
  • RefurbishedYes
Before you decide

Everything you need to know about 3 Bryn Rhosyn

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 11 Jun 2022

Current Certificate
Jun 2012

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 11 June 2022

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 3 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN, sourced from the PlanIt planning register.

3 Bryn Rhosyn has an approved rear extension on the planning record.

1 application on record at 3 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN

1decisions1extensions15documents1nearby
  1. Mar 2024
    ExtensionFull
    Outcome in report

    Extension: Rear of property

    Double story rear extension over existing ground floor footprint, with internal changes and garage converison into utility and gym room.

    Documents
    15 docs on file
    Reference
    23/01719/HSE
    Full record in report

Unlock 3 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN'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 15 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Bryn Rhosyn homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 3 Bryn Rhosyn runs well behind the street norm.

Price per m²

£1,750

Street avg £2,983

Strongly below

Floor Area

100 m²

Street avg 89 m²

Above

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.4 t/year

Street avg 3.8 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

Pentwyn — bus stop.

Nearest stops

  • PentwynBus stop81m
  • PentwynBus stop95m
  • Hazel Tree CloseBus stop159m
  • Sycamore Tree CloseBus stop166m

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 centurySemi-Detached 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 £595 · 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.
£365k

1 Clos Parc Radur, Radyr

CF15 8GH

3 bed3 bath
£393k

1 Chapel Road, Morganstown

CF15 8LL

3 bed1 bath
£458k

1 Brynhyfryd, Radyr

CF15 8BA

3 bed1 bath
£347k

1 Cefn Coch, Radyr

CF15 8BJ

2 bed2 bath
£421k

1 Blaen Y Coed, Radyr

CF15 8RL

4 bed2 bath
£512k

1 Clos Y Gwyddfid, Morganstown

CF15 8EX

4 bed2 bath
£544k

1 Caer Graig, Radyr

CF15 8RD

2 bed
£583k

1 Clos Y Mynydd, Morganstown

CF15 8FH

4 bed2 bath

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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 3 Bryn Rhosyn is modelled from its 100 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 8RN. 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 3 Bryn Rhosyn. 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 3 Bryn Rhosyn was lodged in June 2012 at band D and expired in June 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. 1 application is matched to 3 Bryn Rhosyn. 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 8RN.
Council tax band
3 Bryn Rhosyn is in council tax band E. 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 3 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN. Each answer is also embedded as structured data for search engines.

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