Skip to content
UK Property Looker

1 Cilonnen Road, Three Crosses, Swansea, SA4 3PH

Property type
Semi-detached
Habitable rooms
4
From EPC
Floor area
91 m²
980 sq ft
Energy rating
D
Score 67
Council tax
Band D
Tenure
Owner Occupied
Overview

About 1 Cilonnen Road

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

1 Cilonnen Road is a semi-detached house in Three Crosses, Swansea, Swansea (SA4 3PH). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2024) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.

Most recent transfer was June 2025 at £375,000 — fresh data. At 91 m² it sits well below the postcode median (132 m² across 16 EPCs), making it one of the more compact homes locally. Across 1997–2025, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£383/sq ft) was about 106.2% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 1 Cilonnen Road

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
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centurySemi-Detached HouseEPC D

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 £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 1 Cilonnen Road, Three Crosses, Swansea, SA4 3PH, sourced from the PlanIt planning register.

1 Cilonnen Road has no planning applications on record.

5

But the area is active

5 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.

Price for 1 Cilonnen Road has grown more than fourfold since the 1997 starting point.

Current estimate

£380,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 28 years.

See how we calculated this
Last sold (2025)

£375,000

Growth on file: 5.8% per year over 28 years.

Sales timeline

  1. 17 June 2025Most recent

    £375,000

    +400.0%over 28 years

  2. 10 January 1997

    £75,000

Median price across the last 5 sales in SA4 3PH: £395,000 (2025–2024).

On the street

Versus other Cilonnen Road homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 1 Cilonnen Road runs comfortably ahead of the street norm.

Price per m²

£4,121

Street avg £2,613

Strongly above

Floor Area

91 m²

Street avg 150 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

3.4 t/year

Street avg 6.1 t/year

Strongly above
Before you decide

Everything you need to know about 1 Cilonnen Road

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.
£329k

1 Cae Mansel Road, Gowerton

SA4 3HH

£439k

1 Anchor Court, Penclawdd

SA4 3GX

£309k

1 Blaencedi, Penclawdd

SA4 3LU

£295k

1 Banc Bach, Penclawdd

SA4 3FJ

3 bed
£271k

1 Abercedi, Penclawdd

SA4 3XB

£255k

1 Cae Mansel Lane, Gowerton

SA4 3HW

£574k

1 Baytree Court, Gowerton

SA4 3AD

£250k

1 Ashley Court, Crofty

SA4 3SS

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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Pant Y Dwr — 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 1 Cilonnen Road, Three Crosses, Swansea, SA4 3PH. Each answer is also embedded as structured data for search engines.