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20 Osprey Close, St Mellons, Cardiff, CF3 0DG

Property type
Detached
Habitable rooms
6
From EPC
Floor area
92 m²
990 sq ft
Energy rating
C
Score 72
Council tax
Band E
Tenure
Private Rental
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Overview

About 20 Osprey Close

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

20 Osprey Close is a detached house in St. Mellons, Cardiff, Cardiff (CF3 0DG). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (March 2016) shows a C (score 72). The recommended improvements would push it to B (score 84). The latest certificate is from March 2016, so improvements made since then won't be reflected.

At 92 m² the property is well over the postcode median (70 m² across 12 EPCs), placing it in the larger end of the local stock.

Before you decide

Everything you need to know about 20 Osprey Close

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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 08 Mar 2026

Current Certificate
Mar 2016

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.8 t/year
Occupancy
Rented

Certificate validity

Expired on 8 March 2026

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

21st 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.

From £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Osprey Close, St Mellons, Cardiff, CF3 0DG, sourced from the PlanIt planning register.

20 Osprey 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

20 Osprey Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£322,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in CF3 0DG: £282,500 (2026–2022).

On the street

Versus other Osprey Close homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 20 Osprey Close stands well clear of the street.

EPC Rating

72 (C)

Street avg 67 (D)

Above

Floor Area

92 m²

Street avg 76 m²

Above

CO₂ Emissions

2.8 t/year

Street avg 2.8 t/year

On par

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above
Before you decide

Everything you need to know about 20 Osprey Close

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£342k

1 Brown Court, St Mellons

CF3 0RP

£278k

1 Aster Close, St Mellons

CF3 0JB

2 bed1 bath
£276k

1 Bassaleg Close, St Mellons

CF3 0HN

£271k

1 Burreed Close

CF3 0RL

£390k

1 Alderwood Close, St Mellons

CF3 0BW

£252k

1 Aston Place, St Mellons

CF3 0PH

3 bed1 bath
£250k

1 Brython Drive, St Mellons

CF3 0LR

3 bed
£237k

1 Brynmawr Close, St Mellons

CF3 0HJ

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

Vaindre Lane — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Osprey Close, St Mellons, Cardiff, CF3 0DG. Each answer is also embedded as structured data for search engines.