What kind of home is 18 Grants Close, CF15 7NG?

18 Grants Close, CF15 7NG is a 4-bedroom detached house.

What did 18 Grants Close, CF15 7NG sell for?

18 Grants Close, CF15 7NG last sold for £279,950 in March 2021, around 5 years ago. Land Registry has 3 sales on record going back to £269,000 in April 2011. Source: HM Land Registry.

What is the price history for 18 Grants Close, CF15 7NG?

Across 3 sales between April 2011 and March 2021, 18 Grants Close, CF15 7NG rose from £269,000 to £279,950, a change of £10,950. Source: HM Land Registry.

How energy efficient is 18 Grants Close, CF15 7NG?

The current EPC rating for 18 Grants Close, CF15 7NG is C with a score of 72 out of 100, lodged in February 2021. It has dropped from a B recorded in August 2010. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 18 Grants Close, CF15 7NG?

18 Grants Close, CF15 7NG has a recorded floor area of 112 m² (1,206 sq ft), around 28 m² per bedroom. That makes it about 10% smaller than the median EPC-recorded property in CF15 7NG. Source: EPC Register.

What heating system does 18 Grants Close, CF15 7NG use?

The latest EPC at 18 Grants Close, CF15 7NG records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 18 Grants Close, CF15 7NG?

18 Grants Close, CF15 7NG is in council tax band F. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Which area is 18 Grants Close, CF15 7NG in?

18 Grants Close, CF15 7NG sits in Tongwynlais, Cardiff, Cardiff. It falls within the CF15 postcode district.

How safe is the area around 18 Grants Close, CF15 7NG?

Police records around 18 Grants Close, CF15 7NG show an average of 2 reported crimes per month over the last 5 months. Criminal damage arson makes up roughly 40% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What transport links are near 18 Grants Close, CF15 7NG?

The closest bus stop to 18 Grants Close, CF15 7NG is Iron Bridge, 155m 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

18 Grants Close, Tongwynlais, Cardiff, CF15 7NG

3 sales on record

Property type

Detached

Bedrooms

Floor area

112 m²

1206 sq ft

Energy rating

Score 72

Council tax

Band F

Tenure

Owner Occupied

Overview

About 18 Grants Close

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

18 Grants Close is a four-bedroom detached house in Tongwynlais, Cardiff, Cardiff (CF15 7NG). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (February 2021) shows a C (score 72). Earlier certificates rated it B (August 2010); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 83).

Today's modelled estimate of £387,000 is 38.2% above the 2021 sale price. Last sale on file: £279,950 in March 2021. 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

Bedrooms4

Before you decide

Everything you need to know about 18 Grants Close

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £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)

Feb 2021

EPC Rating

C72

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

3.4 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2021from Aug 2010

EPC improved fromB82toC72

Heating Controls

Full ControlFull

Heating controls changed

Hot Water

Very GoodGood

Hot water efficiency decreased

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th 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 18 Grants Close, Tongwynlais, Cardiff, CF15 7NG, sourced from the PlanIt planning register.

18 Grants 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.

18 Grants Close saw 3 transfers in just over a decade — high turnover for the postcode.

Current estimate

£387,000

Modelled from EPC, postcode comparables and a sale-price growth of 0.4% per year over 10 years.

See how we calculated this

Last sold (2021)

£279,950

Growth on file: 0.4% per year over 10 years.

Sales timeline

4 March 2021Most recent
£279,950
13 September 2018
£279,950
+4.1%over 7 years
13 April 2011
£269,000

Median price across the last 5 sales in CF15 7NG: £327,500 (2022–2017).

Nearby sales in CF15 7NG

On the street

Versus other Grants Close homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 18 Grants Close runs well behind the street norm.

Price per m²

£2,500

Street avg £2,350

Above

Floor Area

112 m²

Street avg 121 m²

Strongly below

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

3.4 t/year

Street avg 2.7 t/year

Strongly below

Before you decide

Everything you need to know about 18 Grants Close

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £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.

£420k

1 Clos Llewellyn, Taffs Well

CF15 7AT

4 bed2 bath

£316k

1 Bute Villa, Taffs Well

CF15 7QP

4 bed1 bath

£305k

1 Cwm Gwynlais, Tongwynlais

CF15 7HU

4 bed

£275k

1 Beechwood Road, Taffs Well

CF15 7RZ

4 bed

£379k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

3 bed1 bath

£432k

1 Birch Hill, Tongwynlais

CF15 7LL

5 bed3 bath

£473k

1 Cules Terrace, Taffs Well

CF15 7QJ

5 bed

£309k

1 Bute Street, Tongwynlais

CF15 7LJ

3 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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Iron Bridge — 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 18 Grants Close, Tongwynlais, Cardiff, CF15 7NG. Each answer is also embedded as structured data for search engines.