What kind of home is 12 Aster Close, CF3 0JB?

12 Aster Close, CF3 0JB is a 3-bedroom semi-detached house, set on a cul-de-sac.

What did 12 Aster Close, CF3 0JB sell for?

12 Aster Close, CF3 0JB last sold for £197,500 in May 2021, around 5 years ago. Land Registry has 3 sales on record going back to £67,000 in January 2001. Source: HM Land Registry.

How has the value of 12 Aster Close, CF3 0JB changed over time?

Across 3 sales between January 2001 and May 2021, 12 Aster Close, CF3 0JB rose from £67,000 to £197,500, a change of £130,500. That works out to roughly +5.5% per year compounded over 20 years. Source: HM Land Registry.

What is the EPC rating for 12 Aster Close, CF3 0JB?

The current EPC rating for 12 Aster Close, CF3 0JB is C with a score of 69 out of 100, lodged in April 2012. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 12 Aster Close, CF3 0JB?

12 Aster Close, CF3 0JB has a recorded floor area of 74 m² (797 sq ft), around 25 m² per bedroom. That makes it about 28% larger than the median EPC-recorded property in CF3 0JB. Source: EPC Register.

What heating system does 12 Aster Close, CF3 0JB use?

The latest EPC at 12 Aster Close, CF3 0JB records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 12 Aster Close, CF3 0JB?

12 Aster Close, CF3 0JB is in council tax band D.

Which area is 12 Aster Close, CF3 0JB in?

12 Aster Close, CF3 0JB sits in St. Mellons, Cardiff, Cardiff. It falls within the CF3 postcode district.

Is 12 Aster Close, CF3 0JB in a safe area?

Police records around 12 Aster Close, CF3 0JB show an average of 242 reported crimes per month over the last 18 months. Violent crime makes up roughly 36% of reports, the most common category. The overall trend is falling (22% versus the prior period). Source: Police UK.

How well connected is 12 Aster Close, CF3 0JB?

The closest bus stop to 12 Aster Close, CF3 0JB is Kwik Save, 137m away. In total there are 30 bus stops within the surrounding area.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

12 Aster Close, St Mellons, Cardiff, CF3 0JB

3 sales on record

Property type

Semi-detached

Bedrooms

Bathroom

Floor area

74 m²

797 sq ft

Energy rating

Score 69

Council tax

Band D

Tenure

Private Rental

Get directions

Overview

About 12 Aster Close

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

12 Aster Close is a three-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0JB). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (April 2012) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 83). The latest certificate is from April 2012, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot. The home occupies a cul-de-sac position.

At 74 m² it's 28.7% larger than the typical home in the postcode (58 m² median across 8 EPCs). Across 2001–2021, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £262,000 is 32.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 54.9% above the typical sold price in the postcode. Sold May 2021 for £197,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

Outside

ParkingOff road
LandYes
Cul-de-sacYes

Before you decide

Everything you need to know about 12 Aster 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

The data behind every report

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

12 Aster 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 21 Apr 2022

Current Certificate

Apr 2012

EPC Rating

C69

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.6 t/year

Occupancy

Rented

Certificate validity

Expired on 21 April 2022

New assessment needed to sell or let

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 12 Aster Close, St Mellons, Cardiff, CF3 0JB, sourced from the PlanIt planning register.

12 Aster Close has no planning applications on record.

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.

Sale price has at least doubled since 2001.

Current estimate

£262,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 20 years.

See how we calculated this

Last sold (2021)

£197,500

Growth on file: 5.5% per year over 20 years.

Sales timeline

6 May 2021Most recent
£197,500
+34.8%over 6 years
24 July 2014
£146,500
+118.7%over 13 years
26 January 2001
£67,000

Median price across the last 5 sales in CF3 0JB: £206,000 (2025–2019).

Nearby sales in CF3 0JB

On the street

Versus other Aster Close homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£2,669

Street avg £2,719

Below

Floor Area

74 m²

Street avg 78 m²

Above

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.6 t/year

Street avg 2.8 t/year

Below

Before you decide

Everything you need to know about 12 Aster 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

The data behind every report

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

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

Kwik Save — 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 12 Aster Close, St Mellons, Cardiff, CF3 0JB. Each answer is also embedded as structured data for search engines.