What type of property is Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG is a 1-bedroom mid-terrace house.

What was the last sold price for Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG last sold for £115,000 in September 2006, around 20 years ago. Source: HM Land Registry.

What is the EPC rating for Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG?

The current EPC rating for Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG is D with a score of 55 out of 100, lodged in September 2023. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG has a recorded floor area of 65 m² (700 sq ft), around 65 m² per bedroom. That makes it about 41% larger than the median EPC-recorded property in SA1 1JG. Source: EPC Register.

How is Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG heated?

The latest EPC at Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG records electricity as the main heating fuel. Source: EPC Register.

What council tax band is Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG is in council tax band C.

Where is Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG located?

Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG sits in Swansea. It falls within the SA1 postcode district.

What is crime like near Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG?

Police records around Castle Buildings, Apartment 115, 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.

What transport links are near Castle Buildings, Apartment 115, 32 Castle Street, SA1 1JG?

The closest bus stop to Castle Buildings, Apartment 115, 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 115, 32 Castle Street, Swansea, SA1 1JG

Property type

Mid terrace

Floor 01

Bedroom

Floor area

65 m²

700 sq ft

Energy rating

Score 55

Council tax

Band C

Tenure

Freehold

Overview

About Castle Buildings

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

Castle Buildings is a one-bedroom mid-terrace house in Swansea (SA1 1JG). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2003-2006 and council tax band C. Tenure is freehold. The latest certificate (September 2023) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since January 2010. Between certificates, lighting went from Poor to Very Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 75). Main heating runs on electricity. At 65 m² this is the 68th 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.

Untraded for 20 years, with the last transfer in September 2006. At 65 m² the property is well over the postcode median (47 m² across 72 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £128,000 is 11.3% above the 2006 sale price.

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

Bedrooms1

Building

TenureFreehold
Central heatingYes

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

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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)

Sept 2023

EPC Rating

D55

Main Heating

Electric

Main Fuel

Electric

Hot Water

Very Poor

Windows

Good

CO2 Emissions

2.9 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Sept 2023from Jan 2010

Hot Water

Immersion (Off-Peak)Immersion

Hot water system changed

Wall Insulation

Uninsulated SolidInsulated Solid

External or internal wall insulation added

Low Energy Lighting

13%100%

More low energy lighting installed

Get a survey for this property

Level 3 Building Survey

21st century1st Floor FlatFreeholdEPC 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 115, 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 valuation sits well clear of the typical sold price in this postcode.

Current estimate

£128,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2006)

£115,000

Recorded with HM Land Registry.

Sales timeline

14 September 2006Most recent
£115,000

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.

Floor Area for Castle Buildings runs comfortably ahead of the street norm.

Price per m²

£1,769

Street avg £1,901

Below

Floor Area

65 m²

Street avg 48 m²

Strongly above

Habitable Rooms

2 rooms

Street avg 1 rooms

Strongly above

CO₂ Emissions

2.9 t/year

Street avg 1.8 t/year

Strongly below

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 115, 32 Castle Street, Swansea, SA1 1JG. Each answer is also embedded as structured data for search engines.