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23 Cowper Close, Killay, Swansea, SA2 7DG

Property type
Mid terrace
Habitable rooms
3
From EPC
Floor area
55 m²
592 sq ft
Energy rating
C
Score 73
Council tax
Band C
Tenure
Private Rental
Overview

About 23 Cowper Close

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

23 Cowper Close is a mid-terrace house in Killay, Swansea, Swansea (SA2 7DG). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (December 2018) shows a C (score 73). The rating has held steady at C across 2 certificates since November 2008. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 90).

Untraded for 17 years, with the last transfer in February 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2003–2009, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £175,000 is 48.3% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£199/sq ft) was about 18.9% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 23 Cowper Close

The true value, the hidden risks and the full sale history, in one report.

Larger 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
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 2018

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.8 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Dec 2018from Nov 2008
Windows
AverageGood

Window efficiency improved

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryMid-Terrace HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 23 Cowper Close, Killay, Swansea, SA2 7DG, sourced from the PlanIt planning register.

23 Cowper Close has no planning applications on record.

3

But the area is active

3 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.

The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.

Current estimate

£175,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 5 years.

See how we calculated this
Last sold (2009)

£118,000

Growth on file: 6.1% per year over 5 years.

Sales timeline

  1. 13 February 2009Most recent

    £118,000

    +37.0%over 5 years

  2. 28 October 2003

    £86,100

Median price across the last 5 sales in SA2 7DG: £159,950 (2025–2019).

On the street

Versus other Cowper Close homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 23 Cowper Close runs comfortably ahead of the street norm.

Price per m²

£2,145

Street avg £1,887

Above

Floor Area

55 m²

Street avg 69 m²

Below

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

1.8 t/year

Street avg 3.4 t/year

Strongly above
Before you decide

Everything you need to know about 23 Cowper Close

The true value, the hidden risks and the full sale history, in one report.

Larger 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.
£175k

1 3, Flat, Derlwyn, Dunvant

SA2 7QA

Flat
£184k

1 Bro Dedwydd, Dunvant

SA2 7PR

£208k

1 Cefn Celyn, Dunvant

SA2 7TU

£225k

1 Cowper Close, Killay

SA2 7DG

5 bed3 bath
£227k

1 Ash Grove, Killay

SA2 7QY

2 bed1 bath
£239k

1 Brooklands Close, Dunvant

SA2 7TS

£250k

1 Brynaeron Court, Dunvant

SA2 7XB

£256k

1 Byron Way, Killay

SA2 7EP

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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Ffordd Taliesin — 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 23 Cowper Close, Killay, Swansea, SA2 7DG. Each answer is also embedded as structured data for search engines.