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5 Aston Place, St Mellons, Cardiff, CF3 0PH

Estimated value

£266,000

  • Since the 1999 sale (£62,000)+329%
  • Against CF3 0PH's recent median (£268,000)-1%

Newest record on this page: September 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
Bathrooms
2
Floor area
78 m²
840 sq ft
Energy rating
C
Score 70
Council tax
Band D
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

£266,000

  • Against its 1999 sale (£62,000)+329%
  • Against CF3 0PH's recent median (£268,000)-1%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 5 Aston Place is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 0PH. 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

    78 m² from the EPC lodged in May 2019

  • Sales of this home

    1 sale recorded, the latest in 1999

  • Recent sales in CF3 0PH

    5 sales, median £268,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: September 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.

5 Aston Place's modelled value sits at over four times its earliest registered sale price (1999).

Sales timeline

  1. 22 July 1999Most recent

    £62,000

Median price across the last 5 sales in CF3 0PH: £268,000 (2025–2024).

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 5 Aston Place

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

5 Aston Place is a three-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0PH). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (May 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since October 2008. Between certificates, roof efficiency went from Average to Good and hot-water efficiency went from Good to Very Good. The recommended improvements would push it to B (score 84). Other recorded features include outbuildings.

Held since July 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £266,000 sits 329% above the 1999 sale of £62,000. On a £-per-square-foot basis, the last sale (£74/sq ft) was about 54.5% 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

  • Bedrooms3
  • Bathrooms2
  • Dining roomYes

Outside

  • Private gardenRear
  • GarageYes
  • OutbuildingsYes
Before you decide

Everything you need to know about 5 Aston Place

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)
May 2019

EPC Rating

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

Certificate validity

Valid until 4 May 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

May 2019from Oct 2008
Heating Controls
ThermostatProg + Stat

Heating controls upgraded for better temperature management

Hot Water
GoodVery Good

Hot water efficiency improved

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof
AverageGood

Roof insulation improved

Planning

Planning history

Applications and permits filed against 5 Aston Place, St Mellons, Cardiff, CF3 0PH, sourced from the PlanIt planning register.

5 Aston Place 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 Aston Place homes

Four headline reads against 31 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 5 Aston Place runs well behind the street norm.

Price per m²

£795

Street avg £2,411

Strongly below

Floor Area

78 m²

Street avg 74 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

2.7 t/year

Street avg 2.7 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

Matthysens Way — bus stop.

Nearest stops

  • Matthysens WayBus stop209m
  • Clos Gwlad-Yr-HafBus stop227m
  • Meadowlane SchoolBus stop342m
  • Meadowlane Primary SchoolBus stop358m

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 centurySemi-Detached HouseEPC CPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £885 · 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.
£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
£223k

1 Ashdown Close, St Mellons

CF3 0ER

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 5 Aston Place is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 0PH. 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 5 Aston Place. 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 5 Aston Place was lodged in May 2019 at band C and is valid until May 2029. 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 5 Aston Place. 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 0PH.
Council tax band
5 Aston Place is in council tax band D. 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 5 Aston Place, St Mellons, Cardiff, CF3 0PH. Each answer is also embedded as structured data for search engines.

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