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

3 sales on record

Estimated value

£291,000

  • Since the 2001 sale (£55,000)+429%
  • Against CF3 0LR's recent median (£273,000)+7%

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
Semi-detached
Bedrooms
4
Floor area
115 m²
1238 sq ft
Energy rating
C
Score 74
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

£291,000

  • Against its 2001 sale (£55,000)+429%
  • Against CF3 0LR's recent median (£273,000)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Brython Drive is modelled from its 115 m² EPC floor area, its 3 recorded sales 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

    115 m² from the EPC lodged in October 2013

  • Sales of this home

    3 sales recorded, the latest in 2001

  • 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.

17 Brython Drive's modelled value sits at over four times its earliest registered sale price (1997).

Sales timeline

  1. 21 March 2001Most recent

    £55,000

    +27.9%

  2. 20 November 2000

    £43,000

    +11.7%over 3 years

  3. 27 March 1997

    £38,500

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

Risks

What this page doesn't show

1 potential issue has already been flagged for 17 Brython Drive, St Mellons, Cardiff, CF3 0LR. The detail, evidence and what to ask about it are in the Risks Report.
  • Recent ownership pattern worth a lookIn 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 Brython Drive

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

17 Brython Drive is a four-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0LR). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (October 2013) shows a C (score 74). The recommended improvements would push it to B (score 88). The latest certificate is from October 2013, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

Untraded for 25 years, with the last transfer in March 2001. At 115 m² the property is well over the postcode median (65 m² across 41 EPCs), placing it in the larger end of the local stock. Across 1997–2001, sale prices on this property compounded at 9.4% per year. Today's modelled estimate of £291,000 sits 429.1% above the 2001 sale of £55,000. On a £-per-square-foot basis, the last sale (£44/sq ft) was about 75.2% below the postcode norm.

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

  • Bedrooms4
  • Open-plan layoutYes
  • Dining roomYes
  • Utility roomYes

Outside

  • Private gardenRear
  • ParkingOff road

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 17 Brython Drive

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

Recent ownership pattern worth a look

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.

17 Brython Drive'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 Oct 2023

Current Certificate
Oct 2013

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 15 October 2023

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 17 Brython Drive, St Mellons, Cardiff, CF3 0LR, sourced from the PlanIt planning register.

17 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.

On price per m², 17 Brython Drive runs well behind the street norm.

Price per m²

£478

Street avg £2,302

Strongly below

Floor Area

115 m²

Street avg 76 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

3.0 t/year

Street avg 3.0 t/year

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

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 2 HomeBuyer Report

Late 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.
£496k

1 Cleddau Close, St Mellons

CF3 0SG

4 bed4 bath
£252k

1 Aston Place, St Mellons

CF3 0PH

3 bed1 bath
£250k

1 Brython Drive, St Mellons

CF3 0LR

3 bed
£233k

1 Chervil Close, St Mellons

CF3 0NL

3 bed
£226k

1 Cathcob Close, St Mellons

CF3 0AH

3 bed1 bath
£278k

1 Aster Close, St Mellons

CF3 0JB

2 bed1 bath
£236k

1 Chartley Close, St Mellons

CF3 0SD

2 bed1 bath
£229k

1 Caradoc Close, St Mellons

CF3 0LQ

2 bed1 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 Brython Drive is modelled from its 115 m² EPC floor area, its 3 recorded sales 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. 3 sales are recorded for 17 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 17 Brython Drive was lodged in October 2013 at band C and expired in October 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 17 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
17 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 17 Brython Drive, St Mellons, Cardiff, CF3 0LR. Each answer is also embedded as structured data for search engines.

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