18 Pentwyn Isaf, Caerphilly, CF83 2NR is a freehold detached property built between 1983-1990. The property offers approximately 1,776 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £347,177 , which equates to approximately £195 per square foot. It was last sold on 9 Aug 2002 for £110,000. Since then, the value has increased by £237,177, representing a 215.6% increase, or approximately 9.2% per year.

The current estimated value of £347,177 is:

  • 18.4% lower than the average property price on Pentwyn Isaf
  • 19.8% lower than the average in the CF83 2NR postcode area
  • and 24.4% higher than the average price for Caerphilly as a whole

At the most recent EPC inspection on 30 July 2025, the property was recorded as owner-occupied.

View sold house prices in CF83 2NR

Building approximate location

About Property

Type
Detached House
Built
1983-1990
Interior Size
1776 sq ft
Tenure
Freehold
Price (estimate)
£347,177
Price Per sq ft (estimate)
£195
Bedroom Count (estimate)
6 bedrooms

EPC Summary

18 Pentwyn Isaf, Caerphilly, CF83 2NR has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 30 Jul 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.

Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Below average lighting efficiency
Poor

Compared to CF83 2NR

15 th / 25
Price Rank
20% lower than average
8 th / 15
Size Rank
14% bigger than average
9 th / 15
Price Per Sq FT Rank
30% lower than average

Compared to other properties in CF83 2NR , this house's estimated value ranks 15th out of 25. Based on price per square foot, it ranks 9th out of 15 properties. In terms of size, this home ranks 8th out of 15 properties in its postcode area.

Sale History

Today
£347,177
streetscan.co.uk estimate
+216 %
9 Aug 2002
£110,000
Leasehold
+25 %
24 Feb 2000
£88,000
Leasehold
-5.3 %
19 Sep 1996
£92,950
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 7
size: 1755 sq ft
sale price: £389,000
sale date: 26 Feb 2024
rooms: 7
size: 1997 sq ft
sale price: £290,000
sale date: 25 Aug 2017
rooms: 7
size: 1938 sq ft
sale price: £349,950
sale date: 6 Oct 2014
rooms: 7
size: 1647 sq ft
sale price: £157,000
sale date: 24 Oct 2003
rooms: 7
size: 1938 sq ft
sale price: £106,000
sale date: 3 Sep 1999

Data Sources

The property at 18 Pentwyn Isaf, Caerphilly, CF83 2NR appears three times in the Land Registry records, with the latest transaction recorded on 9 Aug 2002. It also has a single Energy Performance Certificate (EPC) from 30 Jul 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.