What type of property is 31 Castle View, CF15 7LY?

31 Castle View, CF15 7LY is a 2-bedroom semi-detached house.

What was the last sold price for 31 Castle View, CF15 7LY?

31 Castle View, CF15 7LY last sold for £178,000 in November 2024, around 2 years ago. Land Registry has 3 sales on record going back to £159,000 in December 2021. Source: HM Land Registry.

How has the value of 31 Castle View, CF15 7LY changed over time?

Across 3 sales between December 2021 and November 2024, 31 Castle View, CF15 7LY rose from £159,000 to £178,000, a change of £19,000. That works out to roughly +4% per year compounded over 3 years. Source: HM Land Registry.

How energy efficient is 31 Castle View, CF15 7LY?

The current EPC rating for 31 Castle View, CF15 7LY is C with a score of 70 out of 100, lodged in September 2021. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 31 Castle View, CF15 7LY?

31 Castle View, CF15 7LY has a recorded floor area of 62 m² (667 sq ft), around 31 m² per bedroom. Source: EPC Register.

How is 31 Castle View, CF15 7LY heated?

The latest EPC at 31 Castle View, CF15 7LY records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 31 Castle View, CF15 7LY?

31 Castle View, CF15 7LY is in council tax band C.

Where is 31 Castle View, CF15 7LY located?

31 Castle View, CF15 7LY sits in Tongwynlais, Cardiff, Cardiff. It falls within the CF15 postcode district.

How safe is the area around 31 Castle View, CF15 7LY?

Police records around 31 Castle View, CF15 7LY 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.

How well connected is 31 Castle View, CF15 7LY?

The closest bus stop to 31 Castle View, CF15 7LY is Cwm Gwynlais, 57m away. In total there are 30 bus stops within the surrounding area.

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31 Castle View, Tongwynlais, Cardiff, CF15 7LY

3 sales on record

Property type

Semi-detached

Bedrooms

Bathroom

Floor area

62 m²

667 sq ft

Energy rating

Score 70

Council tax

Band C

Tenure

Owner Occupied

Overview

About 31 Castle View

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

31 Castle View is a two-bedroom semi-detached house in Tongwynlais, Cardiff, Cardiff (CF15 7LY). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (September 2021) shows a C (score 70). The recommended improvements would push it to B (score 90).

Across 2021–2024, sale prices on this property compounded at 4% per year. Today's modelled estimate of £215,000 is 20.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£267/sq ft) was about 52.2% above the typical sold price in the postcode. Sold November 2024 for £178,000.

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

Bedrooms2
Bathrooms1

Before you decide

Everything you need to know about 31 Castle View

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

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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 Rating

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Average

Windows

Average

CO2 Emissions

2.4 t/year

Occupancy

Owner Occupied

Get a survey for this property

Level 2 HomeBuyer Report

Early 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.

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Planning

Planning history

Applications and permits filed against 31 Castle View, Tongwynlais, Cardiff, CF15 7LY, sourced from the PlanIt planning register.

31 Castle View 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.

31 Castle View changed hands twice within eighteen months — unusual for the area.

Current estimate

£215,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 3 years.

See how we calculated this

Last sold (2024)

£178,000

Growth on file: 4.0% per year over 3 years.

Sales timeline

8 November 2024Most recent
£178,000
12 March 2024
£178,000
+11.9%over 2 years
16 December 2021
£159,000

Median price across the last 5 sales in CF15 7LY: £145,000 (2025–2019).

Nearby sales in CF15 7LY

On the street

Versus other Castle View homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 31 Castle View runs well behind the street norm.

EPC Rating

70 (C)

Street avg 67 (D)

Above

Floor Area

62 m²

Street avg 88 m²

Strongly below

CO₂ Emissions

2.4 t/year

Street avg 3.4 t/year

Strongly above

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

Before you decide

Everything you need to know about 31 Castle View

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

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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.

£219k

1 Castle Street, Taffs Well

CF15 7RL

2 bed1 bath

£235k

1 Anchor Street, Taffs Well

CF15 7RH

2 bed1 bath

£269k

1 Castell Coch View, Tongwynlais

CF15 7LA

2 bed1 bath

£282k

1 Castle Road, Tongwynlais

CF15 7JQ

2 bed1 bath

£220k

1 Church Street, Taffs Well

CF15 7PG

3 bed

£291k

1 Church Lane, Nantgarw

CF15 7TQ

3 bed1 bath

£309k

1 Bute Street, Tongwynlais

CF15 7LJ

3 bed1 bath

£379k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

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

0.1 km

Cwm Gwynlais — 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 31 Castle View, Tongwynlais, Cardiff, CF15 7LY. Each answer is also embedded as structured data for search engines.