What kind of home is Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG is a mid-terrace house.

What did Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG sell for?

Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG last sold for £70,500 in July 2014, around 12 years ago. Source: HM Land Registry.

What energy rating does Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG have?

The current EPC rating for Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG is E with a score of 39 out of 100, lodged in June 2019. It has dropped from a C recorded in February 2009 (2 bands). The assessor estimates the property could reach a C. Source: EPC Register.

How big is Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG has a recorded floor area of 49 m² (527 sq ft). Source: EPC Register.

What heating system does Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG use?

The latest EPC at Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG records electricity as the main heating fuel. Source: EPC Register.

What is the council tax band for Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG?

Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG is in council tax band C.

Which area is Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG in?

Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG sits in Swansea. It falls within the SA1 postcode district.

How safe is the area around Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG?

Police records around Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG show an average of 580 reported crimes per month over the last 16 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What is the nearest station to Castle Buildings, Apartment 101, 32 Castle Street, SA1 1JG?

The closest bus stop to Castle Buildings, Apartment 101, 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 101, 32 Castle Street, Swansea, SA1 1JG

Estimated value

£123,000

Since the 2014 sale (£70,500)+74%
Against SA1 1JG's recent median (£84,500)+46%

Newest record on this page: August 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Mid terrace

Floor 1st

Habitable rooms

From EPC

Floor area

49 m²

527 sq ft

Energy rating

Score 39

Council tax

Band C

Tenure

Private Rental

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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

£123,000

Against its 2014 sale (£70,500)+74%
Against SA1 1JG's recent median (£84,500)+46%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Castle Buildings is modelled from its 49 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1JG. 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
49 m² from the EPC lodged in June 2019
Sales of this home
1 sale recorded, the latest in 2014
Recent sales in SA1 1JG
5 sales, median £84,500 (2025–2022)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: August 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.

Castle Buildings valuation sits well clear of the typical sold price in this postcode.

Sales timeline

17 July 2014Most recent
£70,500

Median price across the last 5 sales in SA1 1JG: £84,500 (2025–2022).

Nearby sales in SA1 1JG

Risks

What this page doesn't show

2 potential issues have already been flagged for Castle Buildings, Apartment 101, 32 Castle Street, Swansea, SA1 1JG. The detail, evidence and what to ask about it are in the Risks Report.

Signs of HMO activity in the areaIn report
Larger development activity nearbyIn report
Flood risk from rivers, sea and surface waterIn report
Subsidence and ground-stability signalsIn report
Refusals, enforcement and big schemes nearbyIn report

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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 49 m² (around 527 sq ft), construction records dating it to 1900-1929 and council tax band C. At 49 m² this is the 45th 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, with this unit at the bottom. On EPC score it ranks last in the building (39 versus a best of 84). The latest certificate (June 2019) shows an E (score 39), well below the UK norm with real room to improve. Earlier certificates rated it C (February 2009); the latest reading is 2 bands lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on electricity.

Today's modelled estimate of £123,000 sits 74.5% above the 2014 sale of £70,500. On a £-per-square-foot basis, the last sale (£134/sq ft) was about 28.5% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Last changed hands 12 years ago, in July 2014.

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)

Jun 2019

EPC Rating

E39

Main Heating

Electric

Main Fuel

Electric

Hot Water

Very Poor

Windows

Average

CO2 Emissions

3.4 t/year

Occupancy

Rented

Certificate validity

Valid until 28 June 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2019from Feb 2009

EPC improved fromC73toE39

Hot Water

Immersion (Off-Peak)Immersion

Hot water system changed

Low Energy Lighting

0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Castle Buildings, Apartment 101, 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.

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.

EPC Rating for Castle Buildings lags the street by a wide margin.

Price per m²

£1,439

Street avg £1,911

Strongly below

Floor Area

49 m²

Street avg 48 m²

Above

Habitable Rooms

1 rooms

Street avg 1 rooms

On par

CO₂ Emissions

3.4 t/year

Street avg 1.8 t/year

Strongly below

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.

Full Swansea report

Rail-style transport is unusually close for this postcode.

Crime

580/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

High Street 1 — bus stop.

Nearest stops

High Street 1Bus stop107m
Castle SquareBus stop116m
High Street 3Bus stop151m
KingswayBus stop179m

Most reported crime locally

Violence & Sexual Offences3,276 reports35%
Anti-social Behaviour1,210 reports13%
Shoplifting1,135 reports12%
Public Order981 reports11%

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 3 Building Survey

Victorian-era1st Floor FlatEPC EPre-1919 buildNo mains gas

Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

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 Castle Buildings is modelled from its 49 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1JG. 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. 1 sale is recorded for Castle Buildings. 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 Castle Buildings was lodged in June 2019 at band E and is valid until June 2029. 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 Castle Buildings. 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 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA1 1JG.
Council tax band: Castle Buildings 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 Castle Buildings, Apartment 101, 32 Castle Street, Swansea, SA1 1JG. Each answer is also embedded as structured data for search engines.

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Castle Buildings, Apartment 101, 32 Castle Street, Swansea, SA1 1JG

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in SA1 1JG

Everything you need to know about Castle Buildings

EPC Rating

Property Improvements

Nearest stops

Most reported crime locally

Level 3 Building Survey

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