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12 Cowper Close, Killay, Swansea, SA2 7DG

3 sales on record2 planning records
Property type
Mid terrace
Habitable rooms
3
From EPC
Floor area
70 m²
754 sq ft
Energy rating
D
Score 64
Council tax
Band C
Tenure
Owner Occupied
Overview

About 12 Cowper Close

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

12 Cowper Close is a mid-terrace house in Killay, Swansea, Swansea (SA2 7DG). It has a recorded floor area of 70 m² (around 754 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2010) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from March 2010, so improvements made since then won't be reflected.

It hasn't traded since April 2010, a hold of 16 years that's notably long for the area. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 2004–2010, sale prices on this property compounded at 0.6% per year. Today's modelled estimate of £199,000 is 42.1% above the 2010 sale price.

Before you decide

Everything you need to know about 12 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

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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.

12 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This certificate is over 10 years old and is no longer valid.Expired 03 Mar 2020

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied
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 12 Cowper Close, Killay, Swansea, SA2 7DG, sourced from the PlanIt planning register.

2 applications on record at 12 Cowper Close, Killay, Swansea, SA2 7DG

2decisions1extensions9documents3nearby
  1. Apr 2012
    Tree WorksTrees
    Outcome in report

    To lop one oak tree covered by TPO no 204

    Documents
    3 docs on file
    Reference
    2012/0164
    Full record in report
  2. More recent applications — locked
  3. ConservatoryDecision

Unlock 12 Cowper Close, Killay, Swansea, SA2 7DG's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 3 notable nearby
  • The 9 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

12 Cowper Close saw 3 transfers in just over a decade — high turnover for the postcode.

Current estimate

£199,000

Modelled from EPC, postcode comparables and a sale-price growth of 0.6% per year over 6 years.

See how we calculated this
Last sold (2010)

£140,000

Growth on file: 0.6% per year over 6 years.

Sales timeline

  1. 28 April 2010Most recent

    £140,000

    +4.5%over 1 year

  2. 24 July 2008

    £134,000

    -0.7%over 4 years

  3. 13 June 2004

    £134,900

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.

Floor Area for 12 Cowper Close runs comfortably ahead of the street norm.

Price per m²

£1,998

Street avg £1,896

On par

Floor Area

70 m²

Street avg 68 m²

Above

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

3.2 t/year

Street avg 3.3 t/year

On par
Before you decide

Everything you need to know about 12 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.
£208k

1 Cefn Celyn, Dunvant

SA2 7TU

£184k

1 Bro Dedwydd, Dunvant

SA2 7PR

£225k

1 Cowper Close, Killay

SA2 7DG

5 bed3 bath
£175k

1 3, Flat, Derlwyn, Dunvant

SA2 7QA

Flat
£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 12 Cowper Close, Killay, Swansea, SA2 7DG. Each answer is also embedded as structured data for search engines.