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15 Brynheulog, Pentwyn, Cardiff, CF23 7JA

Estimated value

£127,000

  • Since the 2018 sale (£90,950)+40%
  • Against CF23 7JA's recent median (£156,000)-19%

Newest record on this page: November 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
Floor Ground
Bedrooms
2
Bathroom
1
Floor area
60 m²
646 sq ft
Energy rating
D
Score 63
Council tax
Band B
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

£127,000

  • Against its 2018 sale (£90,950)+40%
  • Against CF23 7JA's recent median (£156,000)-19%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Brynheulog is modelled from its 60 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 7JA. 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

    60 m² from the EPC lodged in February 2013

  • Sales of this home

    2 sales recorded, the latest in 2018

  • Recent sales in CF23 7JA

    5 sales, median £156,000 (2025–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 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.

15 Brynheulog's sale-price growth has lagged the wider UK trajectory across its history on file.

Sales timeline

  1. 13 August 2018Most recent

    £90,950

    +2.8%over 12 years

  2. 20 July 2006

    £88,500

Median price across the last 5 sales in CF23 7JA: £156,000 (2025–2018).

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 15 Brynheulog

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

15 Brynheulog is a two-bedroom detached house in Pentwyn, Cardiff, Cardiff (CF23 7JA). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1976-1982 and council tax band B. At 60 m² this is the 3rd smallest of 42 units on EPC record in the building, where floor areas span 59–100 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (February 2013) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from February 2013, so improvements made since then won't be reflected.

At 60 m² it sits well below the postcode median (88 m² across 41 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £127,000 is 39.6% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 30% above the typical sold price in the postcode. Most recent transfer: August 2018 at £90,950.

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

  • Bedrooms2
  • Bathrooms1
  • Dining roomYes

Outside

  • Communal gardenYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 15 Brynheulog

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.

15 Brynheulog'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 15 Feb 2023

Current Certificate
Feb 2013

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 15 February 2023

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 15 Brynheulog, Pentwyn, Cardiff, CF23 7JA, sourced from the PlanIt planning register.

15 Brynheulog 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 Brynheulog homes

Four headline reads against 3 similar flats on this street, drawn from the latest EPC and Land Registry data.

15 Brynheulog is notably below the street on epc rating.

EPC Rating

63 (D)

Street avg 74 (C)

Strongly below

Floor Area

60 m²

Street avg 59 m²

Strongly above

CO₂ Emissions

2.6 t/year

Street avg 1.6 t/year

Strongly below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par
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

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

St Bernardettes — bus stop.

Nearest stops

  • St BernardettesBus stop115m
  • Health CentreBus stop142m
  • Grand SlamBus stop195m
  • BrynheulogBus stop243m

Most reported crime locally

  • Violence & Sexual Offences995 reports33%
  • Anti-social Behaviour345 reports11%
  • Public Order344 reports11%
  • Shoplifting340 reports11%

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 centuryGround Floor FlatEPC 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 £495 · 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.
£141k

1 Goldcrest Drive

CF23 7HJ

2 bed1 bath
£180k

1 Bryn Haidd

CF23 7JN

2 bed1 bath
£209k

1 Glyn Coed Road

CF23 7DX

2 bed1 bath
£155k

1 Fairview Court, Glyn Coed Road

CF23 7DY

1 bed1 bath
£214k

1 Pant Glas

CF23 7EU

3 bed1 bath
£214k

1 St Georges Court, Linnet Close

CF23 7HG

3 bed1 bath
£257k

1 Coeden Dal

CF23 7DH

3 bed1 bath
£305k

1 Hydrangea Close

CF23 7HT

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 15 Brynheulog is modelled from its 60 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 7JA. 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. 2 sales are recorded for 15 Brynheulog. 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 15 Brynheulog was lodged in February 2013 at band D and expired in February 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 15 Brynheulog. 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 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 7JA.
Council tax band
15 Brynheulog is in council tax band B. 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 15 Brynheulog, Pentwyn, Cardiff, CF23 7JA. Each answer is also embedded as structured data for search engines.

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