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21 Cowper Close, Killay, Swansea, SA2 7DG

Property type
Mid terrace
Bedrooms
2
Floor area
54 m²
582 sq ft
Energy rating
D
Score 68
Council tax
Band C
Tenure
Private Rental
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Overview

About 21 Cowper Close

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

21 Cowper Close is a two-bedroom mid-terrace house in Killay, Swansea, Swansea (SA2 7DG). It has a recorded floor area of 54 m² (around 582 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2012) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). Main heating runs on electricity. The latest certificate is from March 2012, so improvements made since then won't be reflected.

Today's modelled estimate of £181,000 is 44.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£215/sq ft) was about 28.1% above the typical sold price in the postcode. Sold August 2019 for £125,000.

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

  • Bedrooms2

Outside

  • ParkingAllocated

Building

  • Heating systemElectric
  • RefurbishedYes
Before you decide

Everything you need to know about 21 Cowper Close

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

Larger development activity nearby

Pick your report · from £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.

21 Cowper Close's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 Mar 2022

Current Certificate
Mar 2012

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
3.7 t/year
Occupancy
Rented

Certificate validity

Expired on 26 March 2022

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryMid-Terrace HouseEPC 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

Planning

Planning history

Applications and permits filed against 21 Cowper Close, Killay, Swansea, SA2 7DG, sourced from the PlanIt planning register.

21 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.

21 Cowper Close valuation sits well clear of the typical sold price in this postcode.

Current estimate

£181,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2019)

£125,000

Recorded with HM Land Registry.

Sales timeline

  1. 11 August 2019Most recent

    £125,000

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.

On floor area, 21 Cowper Close runs well behind the street norm.

Price per m²

£2,312

Street avg £2,178

Above

Floor Area

54 m²

Street avg 69 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

Above

CO₂ Emissions

3.7 t/year

Street avg 3.1 t/year

Below
Before you decide

Everything you need to know about 21 Cowper Close

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

Larger development activity nearby

Pick your report · from £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.
£215k

1 Ash Grove, Killay

SA2 7QY

2 bed1 bath
£257k

1 Clyne Valley Cottages, Killay

SA2 7DU

2 bed
£185k

1 Bro Dedwydd, Dunvant

SA2 7PR

£173k

1 3, Flat, Derlwyn, Dunvant

SA2 7QA

Flat
£354k

1 Coleridge Crescent, Killay

SA2 7DJ

4 bed2 bath
£204k

1 Cefn Celyn, Dunvant

SA2 7TU

£210k

1 Byron Way, Killay

SA2 7EP

£426k

1 Arethusa Court, Gower Road, Upper Killay

SA2 7EW

4 bed
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

Crime

120/mo

Steady 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 21 Cowper Close, Killay, Swansea, SA2 7DG. Each answer is also embedded as structured data for search engines.