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1 Ruperra Close, Old St Mellons, Cardiff, CF3 6HX

Notable views

Estimated value

£551,000

  • Since the 2016 sale (£390,000)+41%
  • Against CF3 6HX's recent median (£680,000)-19%

Newest record on this page: May 2026. 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
4
Bathrooms
2
Floor area
130 m²
1400 sq ft
Energy rating
C
Score 70
Council tax
Band G
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

£551,000

  • Against its 2016 sale (£390,000)+41%
  • Against CF3 6HX's recent median (£680,000)-19%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Ruperra Close is modelled from its 130 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 6HX. 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

    130 m² from the EPC lodged in October 2008

  • Sales of this home

    1 sale recorded, the latest in 2016

  • Recent sales in CF3 6HX

    5 sales, median £680,000 (2026–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2026Latest 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.

1 Ruperra Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 26 May 2016Most recent

    £390,000

Median price across the last 5 sales in CF3 6HX: £680,000 (2026–2020).

Risks

What this page doesn't show

1 potential issue has already been flagged for 1 Ruperra Close, Old St Mellons, Cardiff, CF3 6HX. 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 1 Ruperra Close

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

1 Ruperra Close is a four-bedroom detached house in Old St. Mellons, Cardiff, Cardiff (CF3 6HX). It has a recorded floor area of 130 m² (around 1400 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (October 2008) shows a C (score 70). The latest certificate is from October 2008, so improvements made since then won't be reflected. Other recorded features include notable views and a conservatory.

Today's modelled estimate of £551,000 is 41.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 102.1% above the typical sold price in the postcode. Last changed hands 10 years ago, in May 2016. At 130 m² it's 25.7% smaller than the typical home in the postcode (175 m² median across 10 EPCs).

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
  • Bathrooms2
  • EnsuiteYes
  • ConservatoryYes

Outside

  • Private gardenYes
  • GarageDouble, Detached
  • Notable viewsYes
Before you decide

Everything you need to know about 1 Ruperra Close

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.

1 Ruperra Close'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 01 Oct 2018

Current Certificate
Oct 2008

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 1 October 2018

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 1 Ruperra Close, Old St Mellons, Cardiff, CF3 6HX, sourced from the PlanIt planning register.

1 Ruperra Close 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 Ruperra Close homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

1 Ruperra Close is notably below the street on floor area.

Price per m²

£2,999

Street avg £2,928

On par

Floor Area

130 m²

Street avg 206 m²

Strongly below

Habitable Rooms

6 rooms

Street avg 8 rooms

Strongly below

CO₂ Emissions

4.4 t/year

Street avg 5.9 t/year

Strongly 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

0.3 km

Tyrwinch Road — bus stop.

Nearest stops

  • Tyrwinch RoadBus stop254m
  • Okehampton AvenueBus stop350m
  • Bluebell DriveBus stop353m
  • Bluebell DriveBus stop414m

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 centuryDetached 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.

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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.
£630k

1 Tai Derwen, Cefn Mably

CF3 6XR

4 bed2 bath
£715k

1 Minorca Cottages, Michaelston Y Fedw

CF3 6XX

5 bed
£368k

1 Rees Drive, Old St Mellons

CF3 6AS

3 bed2 bath
£352k

1 Began Road, Old St Mellons

CF3 6XJ

3 bed1 bath
£352k

1 Rhodfa Hughes, Old St Mellons

CF3 6YY

3 bed2 bath
£352k

1 Stryd Boyd, Old St Mellons

CF3 6YS

3 bed3 bath
£348k

1 Clos Thomas, Old St Mellons

CF3 6YR

3 bed2 bath
£341k

1 Church Road, Old St Mellons

CF3 6YA

3 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 1 Ruperra Close is modelled from its 130 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 6HX. 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 1 Ruperra Close. 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 1 Ruperra Close was lodged in October 2008 at band C and expired in October 2018, 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 1 Ruperra Close. 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 6HX.
Council tax band
1 Ruperra Close is in council tax band G. 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 1 Ruperra Close, Old St Mellons, Cardiff, CF3 6HX. Each answer is also embedded as structured data for search engines.

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