21 Clos Celyn, Barry, CF63 1FW is a freehold semi-detached property built between 2007-2011. The property offers approximately 818 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £262,849 , which equates to approximately £321 per square foot. It was last sold on 13 Jun 2008 for £155,000. Since then, the value has increased by £107,849, representing a 69.6% increase, or approximately 3.9% per year.

The current estimated value of £262,849 is:

  • 0.9% lower than the average property price on Clos Celyn
  • 0.8% lower than the average in the CF63 1FW postcode area
  • and 8.2% higher than the average price for Barry as a whole

At the most recent EPC inspection on 9 April 2021, the property was recorded as owner-occupied.

View sold house prices in CF63 1FW

Building approximate location

About Property

Type
Semi-Detached House
Built
2007-2011
Interior Size
818 sq ft
Tenure
Freehold
Price (estimate)
£262,849
Price Per sq ft (estimate)
£321
Bedroom Count (estimate)
2 bedrooms

EPC Summary

21 Clos Celyn, Barry, The Vale Of Glamorgan, CF63 1FW has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 9 Apr 2021.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 8 Oct 2008, when the property was rated B. The current rating of C reflects a decline in energy efficiency of 6.2%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from sap05:main-heating to boiler and radiators, mains gas, improving energy efficiency from n/a to good.
  • The hot water system was changed from sap05:hot-water to from main system, with its energy efficiency improving from n/a to good.
  • The roof construction or insulation changed from sap05:roof to pitched, 150 mm loft insulation, improving energy efficiency from n/a to good.
  • The wall construction or insulation changed from sap05:walls to cavity wall, as built, insulated (assumed), improving energy efficiency from n/a to good.
  • The windows were upgraded from sap05:windows to fully double glazed.
  • The lighting was updated from sap05:lighting to low energy lighting in 80% of fixed outlets, with efficiency improving from n/a to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 150 mm loft insulation
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in 80% of fixed outlets
Very Good

Compared to CF63 1FW

30 th / 38
Price Rank
1% lower than average
14 th / 36
Size Rank
23% bigger than average
27 th / 36
Price Per Sq FT Rank
19% lower than average

Sale History

Today
£262,849
streetscan.co.uk estimate
+70 %
13 Jun 2008
£155,000
Freehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 818 sq ft
sale price: £260,000
sale date: 10 Feb 2026
rooms: 5
size: 840 sq ft
sale price: £282,500
sale date: 2 Jul 2025
rooms: 5
size: 710 sq ft
sale price: £250,000
sale date: 29 Mar 2023
rooms: 3
size: 721 sq ft
sale price: £171,000
sale date: 26 Jun 2020
rooms: 5
size: 861 sq ft
sale price: £182,000
sale date: 24 Jul 2019

Data Sources

The property at 21 Clos Celyn, Barry, CF63 1FW appears once in HM Land Registry records, with the transaction recorded on 13 Jun 2008. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 9 Apr 2021. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.