3 Graddfa Villas, Llanbradach, Caerphilly, CF83 3QR is a freehold semi-detached property built before 1900. The property offers approximately 1,475 square feet of living space. In this location, properties of similar size usually have five bedrooms.

The estimated current market value of the property is £427,439 , which equates to approximately £290 per square foot. It was last sold on 14 May 1998 for £89,000. Since then, the value has increased by £338,439, representing a 380.3% increase, or approximately 13.5% per year.

The current estimated value of £427,439 is:

  • 5.4% higher than the average property price on Graddfa Villas
  • 12.0% lower than the average in the CF83 3QR postcode area
  • and 52.8% higher than the average price for Caerphilly as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 10 March 2026, the property was recorded as owner-occupied.

View sold house prices in CF83 3QR

Building approximate location

About Property

Type
Semi-Detached House
Built
before 1900
Interior Size
1475 sq ft
Tenure
Freehold
Price (estimate)
£427,439
Price Per sq ft (estimate)
£290
Bedroom Count (estimate)
5 bedrooms

EPC Summary

3 Graddfa Villas, Llanbradach, Caerphilly, CF83 3QR has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 10 Mar 2026.

This property is heated by an air source heat pump and radiators. Hot water is provided from the main heating system, supplemented by a solar water heating system. The windows are mostly multiple glazing.

The previous EPC assessment was conducted on 2 Apr 2015, when the property was rated F. Since then, the rating has improved to B, with the energy efficiency score increasing by 118.9%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from poor to good, while the heating system type remained the same (air source heat pump, radiators, electric).
  • The hot water energy efficiency improving from average to good, while the system remained as from main system, plus solar.
  • The roof construction or insulation changed from pitched, 200 mm loft insulation to pitched, 300 mm loft insulation, improving energy efficiency from good to very good.
  • The wall construction or insulation changed from granite or whinstone, as built, no insulation (assumed) to granite or whin, with external insulation, improving energy efficiency from very poor to good.
  • The windows were upgraded from partial double glazing to mostly multiple glazing.
  • The lighting was changed from low energy lighting in 83% of fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Air source heat pump, radiators, electric
Good
Hot Water
From main system, plus solar
Good
Roof
Pitched, 300 mm loft insulation
Very Good
Walls
Granite or whin, with external insulation
Good
Windows
Mostly multiple glazing
Poor
Lighting
Excellent lighting efficiency
Very Good

Sale History

Today
£427,439
streetscan.co.uk estimate
+380 %
14 May 1998
£89,000
Freehold
+790 %
29 Aug 1997
£10,000
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: 7
size: 1518 sq ft
sale price: £242,000
sale date: 8 Nov 2018
rooms: 6
size: 1485 sq ft
sale price: £265,000
sale date: 27 Oct 2017

Data Sources

The property at 3 Graddfa Villas, Llanbradach, Caerphilly, CF83 3QR appears two times in HM Land Registry records, with the latest transaction recorded on 14 May 1998. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 10 Mar 2026. 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.