What kind of home is 9 Aster Close, CF3 0JB?

9 Aster Close, CF3 0JB is a semi-detached house.

What was the last sold price for 9 Aster Close, CF3 0JB?

9 Aster Close, CF3 0JB last sold for £160,000 in February 2020, around 7 years ago. Land Registry has 3 sales on record going back to £105,000 in July 2009. Source: HM Land Registry.

How has the value of 9 Aster Close, CF3 0JB changed over time?

Across 3 sales between July 2009 and February 2020, 9 Aster Close, CF3 0JB rose from £105,000 to £160,000, a change of £55,000. That works out to roughly +4.1% per year compounded over 11 years. Source: HM Land Registry.

How energy efficient is 9 Aster Close, CF3 0JB?

The current EPC rating for 9 Aster Close, CF3 0JB is C with a score of 71 out of 100, lodged in March 2020. It has improved from a D recorded in April 2009. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 9 Aster Close, CF3 0JB?

9 Aster Close, CF3 0JB has a recorded floor area of 57 m² (614 sq ft). That makes it about 22% smaller than the median EPC-recorded property in CF3 0JB. Source: EPC Register.

What heating system does 9 Aster Close, CF3 0JB use?

The latest EPC at 9 Aster Close, CF3 0JB records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 9 Aster Close, CF3 0JB?

9 Aster Close, CF3 0JB is in council tax band C.

Which area is 9 Aster Close, CF3 0JB in?

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

What is crime like near 9 Aster Close, CF3 0JB?

Police records around 9 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.

What transport links are near 9 Aster Close, CF3 0JB?

The closest bus stop to 9 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

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

3 sales on record

Estimated value

£201,000

Since the 2020 sale (£160,000)+26%
Against CF3 0JB's recent median (£206,000)-2%

Newest record on this page: November 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

Habitable rooms

From EPC

Floor area

57 m²

614 sq ft

Energy rating

Score 71

Council tax

Band C

Tenure

Private Rental

Get directions

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

£201,000

Against its 2020 sale (£160,000)+26%
Against CF3 0JB's recent median (£206,000)-2%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 9 Aster Close is modelled from its 57 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF3 0JB. 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
57 m² from the EPC lodged in March 2020
Sales of this home
3 sales recorded, the latest in 2020
Recent sales in CF3 0JB
5 sales, median £206,000 (2025–2019)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: November 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

7 February 2020Most recent
£160,000
+45.5%over 9 years
21 October 2010
£110,000
+4.8%over 1 year
16 July 2009
£105,000

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

Nearby sales in CF3 0JB

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 9 Aster Close

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

9 Aster Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0JB). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2020) shows a C (score 71). When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 87).

Across 2009–2020, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £201,000 is 25.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£261/sq ft) was about 104.9% above the typical sold price in the postcode. Last sale on file: £160,000 in February 2020.

Before you decide

Everything you need to know about 9 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.

Current Certificate(1 of 2)

Mar 2020

EPC Rating

C71

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.0 t/year

Occupancy

Rented

Certificate validity

Valid until 1 March 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2020from Apr 2009

EPC improved fromD66toC71

Windows

SingleFull Double

Single glazing replaced with double or better glazing

Planning

Planning history

Applications and permits filed against 9 Aster Close, St Mellons, Cardiff, CF3 0JB, sourced from the PlanIt planning register.

9 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.

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.

On floor area, 9 Aster Close runs well behind the street norm.

Price per m²

£2,807

Street avg £2,702

Above

Floor Area

57 m²

Street avg 80 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.0 t/year

Street avg 2.9 t/year

Above

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.

Nearest stops

Kwik SaveBus stop137m
Sandbrook DriveBus stop172m
Willowbrook SchoolBus stop184m
Meddygfa Willowbrook SurgeryBus stop211m

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.

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

Comparables

Similar properties nearby

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

£200k

1 Bulrush Close, St Mellons

CF3 0AZ

£203k

1 Caraway Close, St Mellons

CF3 0NF

2 bed1 bath

£204k

1 Blaina Close, St Mellons

CF3 0EB

£198k

1 Ashfield Court, St Mellons

CF3 0AE

£189k

1 Caerleon Close, St Mellons

CF3 0HH

£220k

1 Broadwell Close, St Mellons

CF3 0HU

£223k

1 Ashdown Close, St Mellons

CF3 0ER

2 bed1 bath

£226k

1 Cathcob Close, St Mellons

CF3 0AH

3 bed1 bath

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research

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 9 Aster Close is modelled from its 57 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF3 0JB. 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. 3 sales are recorded for 9 Aster Close. 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 9 Aster Close was lodged in March 2020 at band C and is valid until March 2030. 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 9 Aster Close. 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 0JB.
Council tax band: 9 Aster Close is in council tax band C. 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 9 Aster Close, St Mellons, Cardiff, CF3 0JB. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.