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15 Parkstone Avenue, Old St Mellons, Cardiff, CF3 5TY

Estimated value

£369,000

  • Since the 2024 sale (£341,000)+8%
  • Against CF3 5TY's recent median (£175,000)+111%

Newest record on this page: December 2024. 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
170 m²
1830 sq ft
Energy rating
C
Score 72
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

£369,000

  • Against its 2024 sale (£341,000)+8%
  • Against CF3 5TY's recent median (£175,000)+111%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Parkstone Avenue is modelled from its 170 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 5TY. 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

    170 m² from the EPC lodged in October 2024

  • Sales of this home

    2 sales recorded, the latest in 2024

  • Recent sales in CF3 5TY

    5 sales, median £175,000 (2021–2012)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2024Latest 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.

Latest sale on 15 Parkstone Avenue was the highest on Land Registry record across the postcode.

Sales timeline

  1. 4 December 2024Most recent

    £341,000

    +135.2%over 18 years

  2. 16 January 2006

    £145,000

Median price across the last 5 sales in CF3 5TY: £175,000 (2021–2012).

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

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Overview

About 15 Parkstone Avenue

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

15 Parkstone Avenue is a three-bedroom semi-detached house in Old St. Mellons, Cardiff, Cardiff (CF3 5TY). It has a recorded floor area of 170 m² (around 1830 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (October 2024) shows a C (score 72).

At 170 m² the property is well over the postcode median (89 m² across 15 EPCs), placing it in the larger end of the local stock. Across 2006–2024, sale prices on this property compounded at 4.6% per year. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 20.9% above the typical sold price in the postcode. Most recent transfer: December 2024 at £341,000.

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
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • ParkingOff road
Before you decide

Everything you need to know about 15 Parkstone Avenue

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
Oct 2024

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 14 October 2034

7 years remaining
Planning

Planning history

Applications and permits filed against 15 Parkstone Avenue, Old St Mellons, Cardiff, CF3 5TY, sourced from the PlanIt planning register.

15 Parkstone Avenue 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 Parkstone Avenue homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

15 Parkstone Avenue is notably below the street on years held.

Price per m²

£2,006

Street avg £2,082

On par

Floor Area

170 m²

Street avg 97 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

4.7 t/year

Street avg 3.5 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

Llaneirwg Way — bus stop.

Nearest stops

  • Llaneirwg WayBus stop157m
  • Vaindre LaneBus stop256m
  • Wern Fawr LaneBus stop277m
  • Sanderling DriveBus stop377m

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

Mid 20th centurySemi-Detached HouseEPC CExtended multiple times (2+ extensions)

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

From £955 · 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.
£443k

1 Chapel Row Lane, Old St Mellons

CF3 5ST

3 bed
£269k

1 Axbridge Crescent, Llanrumney

CF3 5TJ

3 bed
£264k

1 Brendon Close, Llanrumney

CF3 5RJ

3 bed1 bath
£200k

1 Bronte Close, Llanrumney

CF3 5PN

3 bed
£197k

1 Banwell Place, Llanrumney

CF3 5SH

3 bed
£150k

1 Bluebell Drive

CF3 5RA

3 bed
£263k

1 Captain S View, Braunton Crescent, Llanrumney

CF3 5AD

2 bed1 bath
£538k

1 Courtenay Close, Old St Mellons

CF3 5UL

4 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 15 Parkstone Avenue is modelled from its 170 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 5TY. 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. 2 sales are recorded for 15 Parkstone Avenue. 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 15 Parkstone Avenue was lodged in October 2024 at band C and is valid until October 2034. 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 15 Parkstone Avenue. 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 5TY.
Council tax band
15 Parkstone Avenue 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 15 Parkstone Avenue, Old St Mellons, Cardiff, CF3 5TY. Each answer is also embedded as structured data for search engines.

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