What type of property is 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ?

4 St Thomas Mews, Kilvey Terrace, SA1 8AZ is a 3-bedroom mid-terrace house, on a corner plot.

When did 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ last change hands?

4 St Thomas Mews, Kilvey Terrace, SA1 8AZ last sold for £180,000 in November 2022, around 4 years ago. Before that, it sold for £100,000 in October 2009, so prices have been rising over 13 years on record. Source: HM Land Registry.

How has the value of 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ changed over time?

Across 2 sales between October 2009 and November 2022, 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ rose from £100,000 to £180,000, a change of £80,000. That works out to roughly +4.6% per year compounded over 13 years. Source: HM Land Registry.

How energy efficient is 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ?

The current EPC rating for 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ is C with a score of 79 out of 100, lodged in December 2020. It has dropped from a B recorded in April 2009. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ?

4 St Thomas Mews, Kilvey Terrace, SA1 8AZ has a recorded floor area of 106 m² (1,141 sq ft), around 35 m² per bedroom. That makes it about 18% larger than the median EPC-recorded property in SA1 8AZ. Source: EPC Register.

How is 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ heated?

The latest EPC at 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ?

4 St Thomas Mews, Kilvey Terrace, SA1 8AZ is in council tax band C.

Where is 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ located?

4 St Thomas Mews, Kilvey Terrace, SA1 8AZ sits in St. Thomas, Swansea, Swansea. It falls within the SA1 postcode district.

Is 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ in a safe area?

Police records around 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ 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 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ?

The closest bus stop to 4 St Thomas Mews, Kilvey Terrace, SA1 8AZ is St Elmo Avenue, 101m away. The nearest rail option is Swansea Rail Station, 629m away.

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4 St Thomas Mews, Kilvey Terrace, St Thomas, Swansea, SA1 8AZ

Estimated value

£191,000

Since the 2022 sale (£180,000)+6%
Against SA1 8AZ's recent median (£153,000)+25%

Newest record on this page: May 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

Bedrooms

Bathrooms

Floor area

106 m²

1141 sq ft

Energy rating

Score 79

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

£191,000

Against its 2022 sale (£180,000)+6%
Against SA1 8AZ's recent median (£153,000)+25%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4 St Thomas Mews is modelled from its 106 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA1 8AZ. 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
106 m² from the EPC lodged in December 2020
Sales of this home
2 sales recorded, the latest in 2022
Recent sales in SA1 8AZ
5 sales, median £153,000 (2026–2016)

This page or the full report?

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

Latest sale on 4 St Thomas Mews was the highest on Land Registry record across the postcode.

Sales timeline

16 November 2022Most recent
£180,000
+80.0%over 13 years
28 October 2009
£100,000

Median price across the last 5 sales in SA1 8AZ: £153,000 (2026–2016).

Nearby sales in SA1 8AZ

Risks

What this page doesn't show

2 potential issues have already been flagged for 4 St Thomas Mews, Kilvey Terrace, St Thomas, Swansea, SA1 8AZ. 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 4 St Thomas Mews

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

4 St Thomas Mews is a three-bedroom mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8AZ). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (December 2020) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (April 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89). Other recorded features include a balcony. The home occupies a corner plot.

Across 2009–2022, sale prices on this property compounded at 4.6% per year. On a £-per-square-foot basis, the last sale (£158/sq ft) was about 30.1% above the typical sold price in the postcode. Sold November 2022 for £180,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

Bedrooms3
Bathrooms2

Outside

ParkingAllocated
BalconyYes
Corner plotYes

Building

RefurbishedYes

Before you decide

Everything you need to know about 4 St Thomas Mews

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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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)

Dec 2020

EPC Rating

C79

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.2 t/year

Occupancy

Rented

Certificate validity

Valid until 18 December 2030

4 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2020from Apr 2009

EPC improved fromB83toC79

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation

PartialInsulated

Floor insulation added or improved

Low Energy Lighting

5%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 4 St Thomas Mews, Kilvey Terrace, St Thomas, Swansea, SA1 8AZ, sourced from the PlanIt planning register.

4 St Thomas Mews has no planning applications on record.

But the area is active

47 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Kilvey Terrace homes

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

On floor area, 4 St Thomas Mews stands well clear of the street.

Price per m²

£1,698

Street avg £1,467

Above

Floor Area

106 m²

Street avg 96 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.2 t/year

Street avg 1.9 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

St Elmo Avenue — bus stop.

Nearest stops

St Elmo AvenueBus stop101m
Morris Lane TopBus stop102m
Grenfell Park RoadBus stop108m
Grenfell ParkBus stop159m

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.

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21st centuryMid-Terrace HouseEPC C

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£207k

1 Elmhurst Crescent, St Thomas

SA1 8EA

3 bed1 bath

£174k

1 Kilvey Terrace, St Thomas

SA1 8BA

2 bed

£147k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath

£189k

1 Kinley Street, St Thomas

SA1 8HE

1 bed1 bath

£174k

1 Danygraig Road, Port Tennant

SA1 8LY

1 bed

£186k

1 Gelli Grafog, Port Tennant

SA1 8NZ

£181k

1 David Williams Terrace, Port Tennant

SA1 8NN

£204k

1 Grafog Street, Port Tennant

SA1 8NG

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Method

How to read this page

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 4 St Thomas Mews is modelled from its 106 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA1 8AZ. 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. 2 sales are recorded for 4 St Thomas Mews. 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 4 St Thomas Mews was lodged in December 2020 at band C and is valid until December 2030. 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 4 St Thomas Mews. 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 8AZ.
Council tax band: 4 St Thomas Mews 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 4 St Thomas Mews, Kilvey Terrace, St Thomas, Swansea, SA1 8AZ. Each answer is also embedded as structured data for search engines.

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