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9 Brython Drive, St Mellons, Cardiff, CF3 0LR

Estimated value

£188,000

  • Since the 2015 sale (£80,000)+135%
  • Against CF3 0LR's recent median (£273,000)-31%

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
End terrace
Bedrooms
2
Floor area
73 m²
786 sq ft
Energy rating
F
Score 30
Council tax
Band C
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

£188,000

  • Against its 2015 sale (£80,000)+135%
  • Against CF3 0LR's recent median (£273,000)-31%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 9 Brython Drive is modelled from its 73 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 0LR. 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 March 2013

  • Sales of this home

    1 sale recorded, the latest in 2015

  • Recent sales in CF3 0LR

    5 sales, median £273,000 (2025–2025)

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.

9 Brython Drive valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 16 April 2015Most recent

    £80,000

Median price across the last 5 sales in CF3 0LR: £273,000 (2025–2025).

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 9 Brython Drive

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

9 Brython Drive is a two-bedroom end-of-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0LR). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2013) shows an F (score 30), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 86), a 4-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £188,000 sits 135% above the 2015 sale of £80,000. On a £-per-square-foot basis, the last sale (£102/sq ft) was about 41% below the postcode norm. On the market in April 2015 and unlisted since — roughly 11 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

  • Bedrooms2
Before you decide

Everything you need to know about 9 Brython Drive

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.

9 Brython Drive sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 14 Mar 2023

Current Certificate
Mar 2013

EPC Rating

A
B
C
D
E
F
F30
G
Main Heating
Electric
Main Fuel
Gas
Hot Water
Very Poor
Windows
Good
CO2 Emissions
5.4 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 14 March 2023

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 9 Brython Drive, St Mellons, Cardiff, CF3 0LR, sourced from the PlanIt planning register.

9 Brython Drive has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Brython Drive homes

Four headline reads against 41 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 9 Brython Drive lags the street by a wide margin.

Price per m²

£1,096

Street avg £2,284

Below

Floor Area

73 m²

Street avg 77 m²

Above

Habitable Rooms

4 rooms

Street avg 5 rooms

On par

CO₂ Emissions

5.4 t/year

Street avg 2.9 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

242/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Cypress Drive — bus stop.

Nearest stops

  • Cypress DriveBus stop187m
  • Saffron CloseBus stop257m
  • Meddygfa Willowbrook SurgeryBus stop276m
  • Fountain LaneBus stop280m

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 3 Building Survey

Late 20th centuryEnd-Terrace HouseEPC FExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £820 · 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.
£203k

1 Caraway Close, St Mellons

CF3 0NF

2 bed1 bath
£223k

1 Ashdown Close, St Mellons

CF3 0ER

2 bed1 bath
£229k

1 Caradoc Close, St Mellons

CF3 0LQ

2 bed1 bath
£236k

1 Chartley Close, St Mellons

CF3 0SD

2 bed1 bath
£278k

1 Aster Close, St Mellons

CF3 0JB

2 bed1 bath
£164k

1 Aspen Close, St Mellons

CF3 0BT

1 bed1 bath
£226k

1 Cathcob Close, St Mellons

CF3 0AH

3 bed1 bath
£233k

1 Chervil Close, St Mellons

CF3 0NL

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 9 Brython Drive is modelled from its 73 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 0LR. 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 9 Brython Drive. 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 9 Brython Drive was lodged in March 2013 at band F and expired in March 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 9 Brython Drive. 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 0LR.
Council tax band
9 Brython Drive 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 9 Brython Drive, St Mellons, Cardiff, CF3 0LR. Each answer is also embedded as structured data for search engines.

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