66 William Street, Trethomas, Caerphilly, CF83 8FX is a freehold terraced property built between 1900-1929. 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 £168,111 , which equates to approximately £190 per square foot. It was last sold on 5 Dec 2022 for £160,000. Since then, the value has increased by £8,111, representing a 5.1% increase, or approximately 1.7% per year.

The current estimated value of £168,111 is:

  • 5.0% higher than the average property price on William Street
  • 7.2% lower than the average in the CF83 8FX postcode area
  • and 39.9% lower than the average price for Caerphilly as a whole

At the most recent EPC inspection on 26 September 2014, the property was recorded as owner-occupied.

View sold house prices in CF83 8FX

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
883 sq ft
Tenure
Freehold
Price (estimate)
£168,111
Price Per sq ft (estimate)
£190
Bedroom Count (estimate)
3 bedrooms

EPC Summary

66 William Street, Trethomas, Caerphilly, Mid Glamorgan, CF83 8FX has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 26 Sep 2014.

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.

Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 50 mm loft insulation
Poor
Walls
Sandstone, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 22% of fixed outlets
Poor

Compared to CF83 8FX

6 th / 19
Price Rank
7% lower than average
8 th / 13
Size Rank
6% bigger than average
3 rd / 13
Price Per Sq FT Rank
13% lower than average

Compared to other properties in CF83 8FX , this house's estimated value ranks 6th out of 19. Based on price per square foot, it ranks 3rd out of 13 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 8th out of 13 properties in its postcode area.

Sale History

Today
£168,111
streetscan.co.uk estimate
+5 %
5 Dec 2022
£160,000
Leasehold
+23.1 %
6 Jul 2018
£129,950
Leasehold
+9.2 %
28 Apr 2017
£119,000
Leasehold
+5.8 %
12 Dec 2014
£112,500
Leasehold
-4.6 %
26 Sep 2008
£117,950
Leasehold
+42.1 %
10 Oct 2003
£83,000
Leasehold
+72.9 %
30 May 2001
£48,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 904 sq ft
sale price: £175,000
sale date: 25 Jul 2025
rooms: 4
size: 893 sq ft
sale price: £160,000
sale date: 18 Jul 2025
rooms: 4
size: 753 sq ft
sale price: £125,000
sale date: 21 Jan 2022
rooms: 4
size: 829 sq ft
sale price: £140,000
sale date: 5 Nov 2021
rooms: 4
size: 1001 sq ft
sale price: £147,000
sale date: 12 Mar 2020

Data Sources

The property at 66 William Street, Trethomas, Caerphilly, CF83 8FX appears seven times in the Land Registry records, with the latest transaction recorded on 5 Dec 2022. It also has a single Energy Performance Certificate (EPC) from 26 Sep 2014. 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.