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1 Lon Irfon, Cockett, Swansea, SA2 0YA

Estimated value

£253,000

  • Since the 1998 sale (£59,950)+322%
  • Against SA2 0YA's recent median (£165,000)+53%

Newest record on this page: January 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
104 m²
1119 sq ft
Energy rating
C
Score 70
Council tax
Band C
Tenure
Owner Occupied
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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

£253,000

  • Against its 1998 sale (£59,950)+322%
  • Against SA2 0YA's recent median (£165,000)+53%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Lon Irfon is modelled from its 104 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA2 0YA. 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

    104 m² from the EPC lodged in June 2021

  • Sales of this home

    1 sale recorded, the latest in 1998

  • Recent sales in SA2 0YA

    5 sales, median £165,000 (2025–2015)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

1 Lon Irfon's modelled value sits at over four times its earliest registered sale price (1998).

Sales timeline

  1. 19 May 1998Most recent

    £59,950

Median price across the last 5 sales in SA2 0YA: £165,000 (2025–2015).

Risks

What this page doesn't show

2 potential issues have already been flagged for 1 Lon Irfon, Cockett, Swansea, SA2 0YA. 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 1 Lon Irfon

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

1 Lon Irfon is a semi-detached house in Cockett, Swansea, Swansea (SA2 0YA). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2021) shows a C (score 70). When first surveyed in August 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and lighting went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 84).

It hasn't traded since May 1998, a hold of 28 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 104 m² it's 20.2% larger than the typical home in the postcode (87 m² median across 8 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £253,000 sits 322% above the 1998 sale of £59,950. On a £-per-square-foot basis, the last sale (£54/sq ft) was about 58.8% below the postcode norm.

Before you decide

Everything you need to know about 1 Lon Irfon

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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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.

1 Lon Irfon ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Jun 2021

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 1 June 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2021from Aug 2010
EPC improved fromD62toC70
Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Windows
AverageGood

Window efficiency improved

Roof
GoodVery Good

Roof insulation improved

Low Energy Lighting
30%58%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Lon Irfon, Cockett, Swansea, SA2 0YA, sourced from the PlanIt planning register.

1 Lon Irfon has no planning applications on record.

80

But the area is active

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

On the street

Versus other Lon Irfon homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 1 Lon Irfon runs well behind the street norm.

Price per m²

£576

Street avg £1,976

Strongly below

Floor Area

104 m²

Street avg 100 m²

Above

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

3.4 t/year

Street avg 4.9 t/year

Strongly above
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

0.0 km

Lon Irfon — bus stop.

Nearest stops

  • Lon IrfonBus stop38m
  • Cockett InnBus stop110m
  • Elphin CrescentBus stop128m
  • Cockett InnBus stop138m

Most reported crime locally

  • Violence & Sexual Offences819 reports40%
  • Public Order212 reports10%
  • Criminal Damage & Arson191 reports9%
  • Shoplifting183 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centurySemi-Detached 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.

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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.
£254k

1 2 Cwm Cottages, Cockett Road, Cockett

SA2 0FD

£256k

1 Alexandra Terrace, Brynmill

SA2 0DU

6 bed
£261k

1 Bernard Street, Uplands

SA2 0HU

7 bed
£245k

1 Beechwood Road, Uplands

SA2 0HL

£239k

1 De Breos Street, Brynmill

SA2 0BY

£233k

1 Brynmill Terrace, Brynmill

SA2 0BA

£230k

1 Cefn Coed Crescent, Cockett

SA2 0XY

£280k

1 Clos San Pedr, Cockett

SA2 0FX

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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 1 Lon Irfon is modelled from its 104 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA2 0YA. 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. 1 sale is recorded for 1 Lon Irfon. 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 1 Lon Irfon was lodged in June 2021 at band C and is valid until June 2031. 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 1 Lon Irfon. 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 17 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA2 0YA.
Council tax band
1 Lon Irfon 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 1 Lon Irfon, Cockett, Swansea, SA2 0YA. Each answer is also embedded as structured data for search engines.

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