Skip to content
UK Property Looker

4 Brynbala Way, Rumney, Cardiff, CF3 1SX

Extendable4 sales on record

Estimated value

£231,000

  • Since the 2021 sale (£185,000)+25%
  • Against CF3 1SX's recent median (£190,000)+22%

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
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
87 m²
936 sq ft
Energy rating
C
Score 74
Council tax
Band C
Tenure
Private Rental
Get directions (opens in a new tab)
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

£231,000

  • Against its 2021 sale (£185,000)+25%
  • Against CF3 1SX's recent median (£190,000)+22%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4 Brynbala Way is modelled from its 87 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF3 1SX. 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

    87 m² from the EPC lodged in April 2020

  • Sales of this home

    4 sales recorded, the latest in 2021

  • Recent sales in CF3 1SX

    5 sales, median £190,000 (2025–2020)

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.

Sale price has at least doubled since 2002.

Sales timeline

  1. 15 April 2021Most recent

    £185,000

    +79.6%over 12 years

  2. 1 July 2008

    £103,000

    -17.6%

  3. 29 February 2008

    £125,000

    +78.7%over 5 years

  4. 26 September 2002

    £69,950

Median price across the last 5 sales in CF3 1SX: £190,000 (2025–2020).

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 4 Brynbala Way

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

4 Brynbala Way is a three-bedroom semi-detached house in Rumney, Cardiff, Cardiff (CF3 1SX). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2020) shows a C (score 74). When first surveyed in November 2015 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Average and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 87). Our model identifies extension potential, subject to local planning policy.

Last sale on file: £185,000 in April 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2002–2021, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £231,000 is 24.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£198/sq ft) was about 69.6% above the typical sold price in the postcode.

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
  • Bathrooms1

Outside

  • GarageYes

Building

  • Extension potentialPossible
Before you decide

Everything you need to know about 4 Brynbala Way

The true value, the hidden risks and the full sale history, in one report.

Pick your report · from £14.99

One time fee only - money back guarantee

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.
Current Certificate(1 of 2)
Apr 2020

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Rented

Certificate validity

Valid until 26 April 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2020from Nov 2015
EPC improved fromF38toC74
Hot Water
Main (No Stat)Main System

Hot water system upgraded

Walls
Very PoorVery Good

Wall insulation improved

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
11%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 4 Brynbala Way, Rumney, Cardiff, CF3 1SX, sourced from the PlanIt planning register.

4 Brynbala Way 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 Brynbala Way homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 4 Brynbala Way runs well behind the street norm.

Price per m²

£2,126

Street avg £1,469

Strongly above

Floor Area

87 m²

Street avg 98 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

2.4 t/year

Street avg 3.6 t/year

Above
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

242/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Brynbala Way — bus stop.

Nearest stops

  • Brynbala WayBus stop97m
  • Brynbala WayBus stop107m
  • Cemaes CrescentBus stop176m
  • Glan y Mor RoadBus stop204m

Most reported crime locally

  • Violence & Sexual Offences1,550 reports36%
  • Anti-social Behaviour627 reports14%
  • Public Order468 reports11%
  • Criminal Damage & Arson424 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

Mid 20th centurySemi-Detached HouseEPC C

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 £545 · 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.
£246k

1 Meadvale Court, Meadvale Road

CF3 1UG

3 bed2 bath
£213k

1 Abergele Road, Rumney

CF3 1RR

3 bed1 bath
£256k

1 Duncan Close, St Mellons

CF3 1NP

3 bed1 bath
£203k

1 Dovey Close, Rumney

CF3 1RJ

3 bed
£215k

1 Llanina Grove, Rumney

CF3 1SW

4 bed
£205k

1 Canopus Close, St Mellons

CF3 1NR

2 bed1 bath
£214k

1 Meadvale Road

CF3 1UF

£213k

1 Heol Newydd

CF3 1DW

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 4 Brynbala Way is modelled from its 87 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF3 1SX. 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. 4 sales are recorded for 4 Brynbala Way. 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 4 Brynbala Way was lodged in April 2020 at band C and is valid until April 2030. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 4 Brynbala Way. 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 CF3 1SX.
Council tax band
4 Brynbala Way is in council tax band C. 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 4 Brynbala Way, Rumney, Cardiff, CF3 1SX. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring