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10 Cefn Helyg, Sketty, Swansea, SA2 9GY

5 sales on record1 planning record

Estimated value

£316,000

  • Since the 2025 sale (£310,000)+2%
  • Against SA2 9GY's recent median (£259,000)+22%

Newest record on this page: April 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
Bedrooms
3
Bathrooms
2
Floor area
122 m²
1313 sq ft
Energy rating
C
Score 69
Council tax
Band E
Tenure
Freehold
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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

£316,000

  • Against its 2025 sale (£310,000)+2%
  • Against SA2 9GY's recent median (£259,000)+22%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 10 Cefn Helyg is modelled from its 122 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SA2 9GY. 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

    122 m² from the EPC lodged in November 2023

  • Sales of this home

    5 sales recorded, the latest in 2025

  • Recent sales in SA2 9GY

    5 sales, median £259,000 (2024–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

Price for 10 Cefn Helyg has grown more than fourfold since the 1997 starting point.

Sales timeline

  1. 23 April 2025Most recent

    £310,000

    +70.3%over 16 years

  2. 20 August 2008

    £182,000

    +1.1%

  3. 24 April 2008

    £180,000

    +153.5%over 6 years

  4. 7 January 2002

    £71,000

    +32.7%over 4 years

  5. 4 February 1997

    £53,500

Median price across the last 5 sales in SA2 9GY: £259,000 (2024–2018).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 10 Cefn Helyg

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

10 Cefn Helyg is a three-bedroom semi-detached house in Sketty, Swansea, Swansea (SA2 9GY). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1991-1995 and council tax band E. Tenure is freehold. Other recorded features include a conservatory. The home occupies a cul-de-sac position. The latest certificate (November 2023) shows a C (score 69), just inside the C band.

It changed hands recently, sold April 2025 for £310,000. One planning record on file: an extension approved in 2004. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1997–2025, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 24.1% above the typical sold price in the postcode. 3 bedrooms is on the smaller side for this postcode, where 5 is the typical count.

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

  • Bedrooms3
  • Bathrooms2
  • Open-plan layoutYes
  • ConservatoryYes

Outside

  • GarageDetached
  • Cul-de-sacYes

Building

  • TenureFreehold
Before you decide

Everything you need to know about 10 Cefn Helyg

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

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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.
Current Certificate
Nov 2023

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 2 November 2033

6 years remaining
Planning

Planning history

Applications and permits filed against 10 Cefn Helyg, Sketty, Swansea, SA2 9GY, sourced from the PlanIt planning register.

1 application on record at 10 Cefn Helyg, Sketty, Swansea, SA2 9GY

1decisions1extensions2nearby
  1. Apr 2004
    ConservatoryFull
    Outcome in report

    Extension: Two storey · Side of property

    Two storey side extension, side conservatory and construction of detached garage

    Extension
    Reference
    2004/0366
    Full record in report

Unlock 10 Cefn Helyg, Sketty, Swansea, SA2 9GY's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 2 notable nearby
  • What the pattern means for extending or converting here
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On the street

Versus other Cefn Helyg homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

10 Cefn Helyg is notably below the street on years held.

Price per m²

£2,541

Street avg £2,502

On par

Floor Area

122 m²

Street avg 101 m²

Above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

4.0 t/year

Street avg 4.3 t/year

On par
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

0.2 km

Llwyn Mawr Road — bus stop.

Nearest stops

  • Llwyn Mawr RoadBus stop174m
  • Llwyn Mawr RoadBus stop179m
  • Llwyn MawrBus stop196m
  • Rowan AvenueBus stop204m

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

Late 20th centurySemi-Detached HouseFreeholdEPC 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.
£322k

1 Cefn Helyg, Sketty

SA2 9GY

3 bed3 bath
£374k

1 Bryn Derwen, Sketty

SA2 9GX

3 bed1 bath
£392k

1 Brynmead Close, Sketty

SA2 9EY

4 bed2 bath
£478k

1 Cefn Glas, Sketty

SA2 9GW

5 bed3 bath
£500k

1 Gainsborough Close, Sketty

SA2 9FE

5 bed
£293k

1 Beaconsfield Way, Sketty

SA2 9JP

£358k

1 Eversley Road, Sketty

SA2 9DB

6 bed2 bath
£660k

1 Bay View Court, Sketty

SA2 9JY

5 bed3 bath

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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 10 Cefn Helyg is modelled from its 122 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in SA2 9GY. 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. 5 sales are recorded for 10 Cefn Helyg. 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 10 Cefn Helyg was lodged in November 2023 at band C and is valid until November 2033. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 10 Cefn Helyg. 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 9GY.
Council tax band
10 Cefn Helyg is in council tax band E. 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 10 Cefn Helyg, Sketty, Swansea, SA2 9GY. Each answer is also embedded as structured data for search engines.

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