70 Harriet Street, Cardiff, CF24 4BW is a freehold terraced property built between 1900-1929. The property offers approximately 1,130 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £240,312 , which equates to approximately £213 per square foot. It was last sold on 25 Jun 2002 for £72,000. Since then, the value has increased by £168,312, representing a 233.8% increase, or approximately 9.9% per year.

The current estimated value of £240,312 is:

  • 25.5% lower than the average property price on Harriet Street
  • 11.3% lower than the average in the CF24 4BW postcode area
  • and 28.7% lower than the average price for Cardiff as a whole

At the most recent EPC inspection on 2 September 2025, the property was recorded as rented.

View sold house prices in CF24 4BW

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
1130 sq ft
Tenure
Freehold
Price (estimate)
£240,312
Price Per sq ft (estimate)
£213
Bedroom Count (estimate)
4 bedrooms

EPC Summary

70 Harriet Street, Cardiff, CF24 4BW has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 2 Sep 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 high performance glazing.

The previous EPC assessment was conducted on 28 Aug 2020, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 12.1%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 150 mm loft insulation to flat, insulated, with no change in energy efficiency (good).
  • The wall construction or insulation changed from sandstone or limestone, as built, no insulation (assumed) to sandstone, with internal insulation, improving energy efficiency from poor to very good.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was changed from low energy lighting in 80% of fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Flat, insulated
Good
Walls
Sandstone, with internal insulation
Very Good
Windows
High performance glazing
Good
Lighting
Excellent lighting efficiency
Very Good

Compared to CF24 4BW

25 th / 27
Price Rank
11% lower than average
6 th / 27
Size Rank
24% bigger than average
25 th / 27
Price Per Sq FT Rank
29% lower than average

Compared to other properties in CF24 4BW , this house's estimated value ranks 25th out of 27. Based on price per square foot, it ranks 25th out of 27 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 6th out of 27 properties in its postcode area.

Sale History

Today
£240,312
streetscan.co.uk estimate
+234 %
25 Jun 2002
£72,000
Leasehold

Area Insights

Similar Properties Sold Nearby

48 Harriet Street, Cardiff, CF24 4BW
rooms: 7
size: 1152 sq ft
sale price: £375,000
sale date: 31 Aug 2023
41 Harriet Street, Cardiff, CF24 4BW
rooms: 6
size: 1184 sq ft
sale price: £198,000
sale date: 27 Mar 2014
54 Harriet Street, Cardiff, CF24 4BW
rooms: 6
size: 1044 sq ft
sale price: £176,000
sale date: 16 Aug 2012
55 Harriet Street, Cardiff, CF24 4BW
rooms: 7
size: 1087 sq ft
sale price: £135,000
sale date: 29 Jun 2011
62 Harriet Street, Cardiff, CF24 4BW
rooms: 7
size: 1076 sq ft
sale price: £135,000
sale date: 19 Apr 2011

Data Sources

The property at 70 Harriet Street, Cardiff, CF24 4BW appears once in the Land Registry records, with the transaction recorded on 25 Jun 2002. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Sep 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.
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