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11 Aspen Close, St Mellons, Cardiff, CF3 0BT

Property type
Semi-detached
Habitable rooms
6
From EPC
Floor area
98 m²
1055 sq ft
Energy rating
C
Score 76
Council tax
Band D
Tenure
Owner Occupied
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Overview

About 11 Aspen Close

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

11 Aspen Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0BT). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (February 2026) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 81). This certificate was lodged in the last six months, so the rating reflects current condition.

At 98 m² the property is well over the postcode median (70 m² across 11 EPCs), placing it in the larger end of the local stock.

Before you decide

Everything you need to know about 11 Aspen 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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate
Feb 2026

EPC Rating

A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 February 2036

9 years remaining
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

Planning

Planning history

Applications and permits filed against 11 Aspen Close, St Mellons, Cardiff, CF3 0BT, sourced from the PlanIt planning register.

11 Aspen 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.

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

Current estimate

£298,000

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 0BT: £139,000 (2023–2013).

On the street

Versus other Aspen Close homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

11 Aspen Close outperforms the street on epc rating by a wide margin.

EPC Rating

76 (C)

Street avg 67 (D)

Strongly above

Floor Area

98 m²

Street avg 78 m²

Above

CO₂ Emissions

2.2 t/year

Street avg 2.8 t/year

Above

Habitable Rooms

6 rooms

Street avg 4 rooms

Above
Before you decide

Everything you need to know about 11 Aspen 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.
£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

£342k

1 Brown Court, St Mellons

CF3 0RP

£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

£236k

1 Birkdale Close, St Mellons

CF3 0LF

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

0.1 km

Sanderling Drive — 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 11 Aspen Close, St Mellons, Cardiff, CF3 0BT. Each answer is also embedded as structured data for search engines.