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21 Kilvey Terrace, St Thomas, Swansea, SA1 8BA

Property type
Mid terrace
Habitable rooms
5
From EPC
Floor area
83 m²
893 sq ft
Energy rating
E
Score 42
Council tax
Band C
Tenure
Owner Occupied
Overview

About 21 Kilvey Terrace

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

21 Kilvey Terrace is a mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8BA). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2013) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected.

At 83 m² it's 28.4% smaller than the typical home in the postcode (116 m² median across 35 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs).

Before you decide

Everything you need to know about 21 Kilvey Terrace

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

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

21 Kilvey Terrace's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 21 Apr 2023

EPC Rating

A
B
C
D
E
E42
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
6.0 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Kilvey Terrace, St Thomas, Swansea, SA1 8BA, sourced from the PlanIt planning register.

21 Kilvey Terrace has no planning applications on record.

53

But the area is active

53 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.

21 Kilvey Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£129,000

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 8BA: £115,000 (2025–2023).

On the street

Versus other Kilvey Terrace homes

Four headline reads against 33 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 21 Kilvey Terrace runs well behind the street norm.

EPC Rating

42 (E)

Street avg 61 (D)

Strongly below

Floor Area

83 m²

Street avg 122 m²

Strongly below

CO₂ Emissions

6.0 t/year

Street avg 5.0 t/year

Below

Habitable Rooms

5 rooms

Street avg 6 rooms

Below
Before you decide

Everything you need to know about 21 Kilvey Terrace

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

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£131k

1 Grenfell Park Road, St Thomas

SA1 8EY

£127k

1 Ivy Bush Court, St Thomas

SA1 8DQ

£123k

1 Canaan Row, St Thomas

SA1 8EQ

£120k

1 Dupre Road, St Thomas

SA1 8HB

£139k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

£143k

1 Bay Street, Port Tennant

SA1 8LB

£148k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath
£154k

1 Beaumont Crescent, St Thomas

SA1 8DW

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

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Morris Lane Top — 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 21 Kilvey Terrace, St Thomas, Swansea, SA1 8BA. Each answer is also embedded as structured data for search engines.