What kind of home is Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH?

Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH is a mid-terrace house.

What was the last sold price for Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH?

Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH last sold for £99,750 in May 2007, around 19 years ago. Source: HM Land Registry.

What energy rating does Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH have?

The current EPC rating for Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH is D with a score of 66 out of 100, lodged in March 2024. It has dropped from a C recorded in July 2012. The assessor estimates the property could reach a B. Source: EPC Register.

How big is Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH?

Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH has a recorded floor area of 37 m² (398 sq ft). That makes it about 29% smaller than the median EPC-recorded property in SA1 1JH. Source: EPC Register.

What heating system does Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH use?

The latest EPC at Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH records electricity as the main heating fuel. Source: EPC Register.

What is the council tax band for Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH?

Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH is in council tax band C.

Which area is Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH in?

Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH sits in Swansea. It falls within the SA1 postcode district.

How safe is the area around Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH?

Police records around Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH 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 transport links are near Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH?

The closest bus stop to Castle Buildings, Apartment 506, 32 Castle Street, SA1 1JH is High Street 1, 107m away. The nearest rail option is Swansea Rail Station, 449m away.

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

Castle Buildings, Apartment 506, 32 Castle Street, Swansea, SA1 1JH

Estimated value

£103,000

Since the 2007 sale (£99,750)+3%
Against SA1 1JH's recent median (£54,000)+91%

Newest record on this page: January 2026. 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 04

Habitable rooms

From EPC

Floor area

37 m²

398 sq ft

Energy rating

Score 66

Council tax

Band C

Tenure

Private Rental

Get directions

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

£103,000

Against its 2007 sale (£99,750)+3%
Against SA1 1JH's recent median (£54,000)+91%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Castle Buildings is modelled from its 37 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1JH. 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
37 m² from the EPC lodged in March 2024
Sales of this home
1 sale recorded, the latest in 2007
Recent sales in SA1 1JH
5 sales, median £54,000 (2026–2016)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: January 2026	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.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Sales timeline

24 May 2007Most recent
£99,750

Median price across the last 5 sales in SA1 1JH: £54,000 (2026–2016).

Nearby sales in SA1 1JH

Risks

What this page doesn't show

2 potential issues have already been flagged for Castle Buildings, Apartment 506, 32 Castle Street, Swansea, SA1 1JH. 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

One time fee only - money back guarantee

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 1JH). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 2003-2006 and council tax band C. At 37 m² this is the 3rd smallest of 29 units on EPC record in Castle Buildings, where floor areas span 36–80 m². The building's EPC ratings span E to B across 29 units on file. The latest certificate (March 2024) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2012); the latest reading is one band lower. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity.

It hasn't traded since May 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On a £-per-square-foot basis, the last sale (£250/sq ft) was about 19.8% above the typical sold price in the postcode. At 37 m² it's 27.5% smaller than the typical home in the postcode (51 m² median across 28 EPCs).

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 · from £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.

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

Current Certificate(1 of 3)

Mar 2024

EPC Rating

D66

Main Heating

Electric

Main Fuel

Electric

Hot Water

Very Poor

Windows

Good

CO2 Emissions

1.7 t/year

Occupancy

Rented

Certificate validity

Valid until 17 March 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2013from Jul 2012

Heating Controls

ThermostatProg + Stat

Heating controls upgraded for better temperature management

Mar 2024from Mar 2013

EPC improved fromC69toD66

Planning

Planning history

Applications and permits filed against Castle Buildings, Apartment 506, 32 Castle Street, Swansea, SA1 1JH, 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 28 similar flats on this street, drawn from the latest EPC and Land Registry data.

Price per m² for Castle Buildings runs comfortably ahead of the street norm.

Price per m²

£2,696

Street avg £2,169

Strongly above

Floor Area

37 m²

Street avg 52 m²

Strongly below

Habitable Rooms

1 rooms

Street avg 2 rooms

Below

CO₂ Emissions

1.7 t/year

Street avg 1.8 t/year

On par

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

21st centuryMid Floor FlatEPC DNo mains gas

Because the property 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 37 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1JH. 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 March 2024 at band D and is valid until March 2034. 3 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 1JH.
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 506, 32 Castle Street, Swansea, SA1 1JH. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Castle Buildings, Apartment 506, 32 Castle Street, Swansea, SA1 1JH

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in SA1 1JH

Everything you need to know about Castle Buildings

EPC Rating

Property Improvements

Nearest stops

Most reported crime locally

Level 3 Building Survey

Abbotsford House, Flat 105, Trawler Road, Maritime Quarter

15 20, Apartment 13, Castle Street

15 20, Apartment 16, Castle Street

15 20, Apartment 17, Castle Street

15 20, Apartment 2, Castle Street

Abbotsford House, Flat 103, Trawler Road, Maritime Quarter

15 20, Apartment 14, Castle Street

15 20, Apartment 3, Castle Street

Get up to date data on unlimited properties per month

Know this home? Think our valuation is wrong?

Keep exploring