18 Harlech Road, Rumney, Cardiff, CF3 3HS is a freehold semi-detached property built between 1950-1966. The property offers approximately 915 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 £188,135 , which equates to approximately £206 per square foot. It was last sold on 16 Mar 2007 for £103,950. Since then, the value has increased by £84,185, representing a 81.0% increase, or approximately 4.3% per year.

The current estimated value of £188,135 is:

  • 5.7% higher than the average property price on Harlech Road
  • 16.8% higher than the average in the CF3 3HS postcode area
  • and 44.2% lower than the average price for Cardiff as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (2 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 January 2025, the property was recorded as owner-occupied.

View sold house prices in CF3 3HS

Building approximate location

About Property

Type
Semi-Detached House
Built
1950-1966
Interior Size
915 sq ft
Tenure
Freehold
Price (estimate)
£188,135
Price Per sq ft (estimate)
£206
Bedroom Count (estimate)
3 bedrooms

EPC Summary

18 Harlech Road, Rumney, Cardiff, CF3 3HS has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 11 Jan 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 6 Sep 2024. The rating of D remains the same, but the energy efficiency score improved by 14%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 100 mm loft insulation, changing energy efficiency from good to average.
  • The windows were upgraded from mostly double glazing to fully double glazed.
  • The lighting was updated from low energy lighting in 55% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
Walls
System built, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to CF3 3HS

3 rd / 11
Price Rank
17% higher than average
3 rd / 10
Size Rank
1% bigger than average
6 th / 10
Price Per Sq FT Rank
15% higher than average

Compared to other properties in CF3 3HS , this house's estimated value ranks 3rd out of 11. Based on price per square foot, it ranks 6th out of 10 properties. In terms of size, this home ranks 3rd out of 10 properties in its postcode area.

Sale History

Today
£188,135
streetscan.co.uk estimate
+81 %
16 Mar 2007
£103,950
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 947 sq ft
sale price: £200,000
sale date: 12 Aug 2025
rooms: 5
size: 872 sq ft
sale price: £130,000
sale date: 19 Dec 2023
rooms: 5
size: 861 sq ft
sale price: £145,000
sale date: 11 Dec 2020
rooms: 5
size: 883 sq ft
sale price: £112,000
sale date: 31 Mar 2017
rooms: 5
size: 883 sq ft
sale price: £100,000
sale date: 30 Apr 2015

Data Sources

The property at 18 Harlech Road, Rumney, Cardiff, CF3 3HS appears once in the Land Registry records, with the transaction recorded on 16 Mar 2007. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Jan 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.