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17 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN

1 planning record

Estimated value

£332,000

  • Since the 2014 sale (£196,000)+69%
  • Against CF15 8RN's recent median (£262,500)+26%

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
Detached
Bedrooms
3
Floor area
73 m²
787 sq ft
Energy rating
D
Score 64
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

£332,000

  • Against its 2014 sale (£196,000)+69%
  • Against CF15 8RN's recent median (£262,500)+26%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Bryn Rhosyn is modelled from its 73 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

    73 m² from the EPC lodged in May 2010

  • Sales of this home

    1 sale recorded, the latest in 2014

  • 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.

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

Sales timeline

  1. 13 October 2014Most recent

    £196,000

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 17 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 17 Bryn Rhosyn

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

17 Bryn Rhosyn is a three-bedroom detached house in Radyr, Cardiff, Cardiff (CF15 8RN). It has a recorded floor area of 73 m² (around 787 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (May 2010) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from May 2010, so improvements made since then won't be reflected.

Today's modelled estimate of £332,000 sits 69.4% above the 2014 sale of £196,000. On a £-per-square-foot basis, the last sale (£249/sq ft) was about 15.2% above the typical sold price in the postcode. One planning record on file: an extension approved in 2015. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved. Last sold in October 2014, so it's been off the market for around 12 years.

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

Outside

  • GarageYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 17 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.

17 Bryn Rhosyn's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 13 May 2020

Current Certificate
May 2010

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.7 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 13 May 2020

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 17 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN, sourced from the PlanIt planning register.

1 application on record at 17 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN

1decisions1extensions8documents1nearby
  1. Jan 2015
    PorchFull
    Outcome in report

    Extension: Rear of property

    EXTENSION TO REAR LOUNGE WITH PITCHED ROOF REPLACING FLAT ROOF, RECONSTRUCTION OF FRONT PORCH WITH PITCHED ROOF, EXTERNAL WALLS TO BE FINISHED IN SMOOTH RENDER, REPLACE FLAT ROOF TO EXISTING GARAGE WITH A PITCHED ROOF, INCREASE WIDTH OF DRIVEWAY TO ACCOMODATE 2 CARS

    ExtensionConservatory
    Documents
    8 docs on file
    Reference
    14/02694/DCH
    Full record in report

Unlock 17 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 8 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.

Price per m²

£2,680

Street avg £2,911

On par

Floor Area

73 m²

Street avg 91 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.7 t/year

Street avg 3.8 t/year

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 centuryDetached BungalowEPC 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.
£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 17 Bryn Rhosyn is modelled from its 73 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 17 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 17 Bryn Rhosyn was lodged in May 2010 at band D and expired in May 2020, 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 17 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
17 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 17 Bryn Rhosyn, Radyr, Cardiff, CF15 8RN. Each answer is also embedded as structured data for search engines.

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