What type of property is Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG is a mid-terrace house.

How energy efficient is Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG?

The current EPC rating for Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG is D with a score of 57 out of 100, lodged in July 2022. It has dropped from a C recorded in June 2012. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG has a recorded floor area of 40 m² (431 sq ft). That makes it about 15% smaller than the median EPC-recorded property in SA1 1JG. Source: EPC Register.

How is Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG heated?

The latest EPC at Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG records electricity as the main heating fuel. Source: EPC Register.

What council tax band is Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG is in council tax band C.

Where is Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG located?

Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG sits in Swansea. It falls within the SA1 postcode district.

What is crime like near Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG?

Police records around Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG show an average of 3 reported crimes per month over the last 11 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

How well connected is Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG?

The closest bus stop to Castle Buildings, Apartment 117, 32 Castle Street, SA1 1JG is High Street 1, 107m away. The nearest rail option is Swansea Rail Station, 449m away.

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Castle Buildings, Apartment 117, 32 Castle Street, Swansea, SA1 1JG

Property type

Mid terrace

Floor 01

Habitable rooms

From EPC

Floor area

40 m²

431 sq ft

Energy rating

Score 57

Council tax

Band C

Tenure

Private Rental

Overview

About Castle Buildings

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

Castle Buildings is a mid-terrace house in Swansea (SA1 1JG). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (July 2022) shows a D (score 57), a step below the typical UK home. Earlier certificates rated it C (June 2012); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 76). Main heating runs on electricity. At 40 m² this is the 10th smallest of 73 units on EPC record in Castle Buildings, where floor areas span 32–96 m². The building's EPC ratings span E to B across 73 units on file.

Before you decide

Everything you need to know about Castle Buildings

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.

Current Certificate(1 of 2)

Jul 2022

EPC Rating

D57

Main Heating

Electric

Main Fuel

Electric

Hot Water

Very Poor

Windows

Good

CO2 Emissions

2.1 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Jul 2022from Jun 2012

EPC improved fromC73toD57

Windows

AverageGood

Window efficiency improved

Wall Insulation

Uninsulated StoneInsulated Solid

Wall insulation upgraded

Get a survey for this property

Level 3 Building Survey

21st century1st Floor FlatEPC DNo mains gasSolid (non-cavity) walls

Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against Castle Buildings, Apartment 117, 32 Castle Street, Swansea, SA1 1JG, sourced from the PlanIt planning register.

Castle Buildings has no planning applications on record.

But the area is active

7 notable applications 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.

Castle Buildings has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£127,000

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 SA1 1JG: £84,500 (2025–2022).

Nearby sales in SA1 1JG

On the street

Versus other Castle Street homes

Four headline reads against 72 similar flats on this street, drawn from the latest EPC and Land Registry data.

Castle Buildings is notably below the street on floor area.

EPC Rating

57 (D)

Street avg 68 (D)

Below

Floor Area

40 m²

Street avg 48 m²

Strongly below

CO₂ Emissions

2.1 t/year

Street avg 1.8 t/year

Below

Habitable Rooms

1 rooms

Street avg 1 rooms

On par

Before you decide

Everything you need to know about Castle Buildings

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

Steady year-on-year across the wider district.

Nearest stop

0.1 km

High Street 1 — 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 Castle Buildings, Apartment 117, 32 Castle Street, Swansea, SA1 1JG. Each answer is also embedded as structured data for search engines.