11 Thomas Street, Trethomas, Caerphilly, CF83 8DP is a freehold terraced property built before 1900. The property offers approximately 883 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £159,063 , which equates to approximately £180 per square foot. It was last sold on 27 Jun 2025 for £155,000. Since then, the value has increased by £4,063, representing a 2.6% increase, or approximately 5.5% per year.

The current estimated value of £159,063 is:

  • 11.0% higher than the average property price on Thomas Street
  • 6.7% lower than the average in the CF83 8DP postcode area
  • and 43.1% lower than the average price for Caerphilly as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (3 out of 3 inspections). 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 11 April 2025, the property was recorded as owner-occupied.

View sold house prices in CF83 8DP

Building approximate location

About Property

Type
Terraced House
Built
before 1900
Interior Size
883 sq ft
Tenure
Freehold
Price (estimate)
£159,063
Price Per sq ft (estimate)
£180
Bedroom Count (estimate)
3 bedrooms

EPC Summary

11 Thomas Street, Trethomas, Caerphilly, Mid Glamorgan, CF83 8DP has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 11 Apr 2025.

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 12 Mar 2014, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 1.5%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 250 mm loft insulation to pitched, 150 mm loft insulation, with no change in energy efficiency (good).
  • The wall construction or insulation changed from sandstone, as built, no insulation (assumed) to granite or whinstone, as built, no insulation (assumed), with no change in energy efficiency (very poor).
  • The lighting was changed from low energy lighting in all fixed outlets to low energy lighting in 80% of fixed outlets, with no change in efficiency (very good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 150 mm loft insulation
Good
Walls
Granite or whinstone, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Good
Lighting
Low energy lighting in 80% of fixed outlets
Very Good

Compared to CF83 8DP

20 th / 38
Price Rank
7% lower than average
19 th / 29
Size Rank
6% smaller than average
12 th / 29
Price Per Sq FT Rank
1% lower than average

Compared to other properties in CF83 8DP , this house's estimated value ranks 20th out of 38. Based on price per square foot, it ranks 12th out of 29 properties. In terms of size, this home ranks 19th out of 29 properties in its postcode area.

Sale History

Today
£159,063
streetscan.co.uk estimate
+3 %
27 Jun 2025
£155,000
Leasehold
+43.5 %
25 Apr 2014
£108,000
Leasehold
+13.7 %
20 Dec 2012
£95,000
Leasehold
+26.7 %
24 Feb 2012
£75,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 883 sq ft
sale price: £168,650
sale date: 18 Dec 2024
rooms: 5
size: 861 sq ft
sale price: £137,500
sale date: 9 Dec 2024
rooms: 4
size: 818 sq ft
sale price: £160,000
sale date: 30 Sep 2024
rooms: 5
size: 829 sq ft
sale price: £159,000
sale date: 21 Aug 2024
rooms: 4
size: 969 sq ft
sale price: £180,000
sale date: 1 Aug 2024

Data Sources

The property at 11 Thomas Street, Trethomas, Caerphilly, CF83 8DP appears four times in the Land Registry records, with the latest transaction recorded on 27 Jun 2025. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Apr 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.