20 St Helier Close, Blackburn, BB2 4EB is a leasehold semi-detached property built between 1983-1990. The property offers approximately 1,044 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 £225,367 , which equates to approximately £216 per square foot. It was last sold on 19 Dec 2003 for £85,000. Since then, the value has increased by £140,367, representing a 165.1% increase, or approximately 7.5% per year.

The current estimated value of £225,367 is:

  • 4.3% lower than the average property price on St Helier Close
  • 19.1% higher than the average in the BB2 4EB postcode area
  • and 18.4% higher than the average price for Blackburn as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. 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 13 September 2025, the property was recorded as owner-occupied.

View sold house prices in BB2 4EB

Building approximate location

About Property

Type
Semi-Detached House
Built
1983-1990
Interior Size
1044 sq ft
Tenure
Leasehold
Price (estimate)
£225,367
Price Per sq ft (estimate)
£216
Bedroom Count (estimate)
3 bedrooms

EPC Summary

20 St Helier Close, Blackburn, Lancashire, BB2 4EB has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 13 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 fully double glazed.

The previous EPC assessment was conducted on 31 Jul 2014. The rating of C remains the same, but the energy efficiency score improved by 1.4%.

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 lighting was updated from low energy lighting in all fixed outlets to below average lighting efficiency, with efficiency changing from very good to average.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Average
Lighting
Below average lighting efficiency
Average

Compared to BB2 4EB

12 th / 26
Price Rank
19% higher than average
4 th / 20
Size Rank
35% bigger than average
18 th / 20
Price Per Sq FT Rank
12% lower than average

Compared to other properties in BB2 4EB , this house's estimated value ranks 12th out of 26. Based on price per square foot, it ranks 18th out of 20 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 4th out of 20 properties in its postcode area.

Sale History

Today
£225,367
streetscan.co.uk estimate
+165 %
19 Dec 2003
£85,000
Leasehold
+84.8 %
28 Jun 1996
£46,000
Leasehold

Area Insights

Nearby Properties

rooms: 5
size: 710 sq ft
sale price: £43,000
sale date: 28 Jun 1996
rooms: 5
size: 701 sq ft
sale price: £123,500
sale date: 11 Aug 2017
rooms: 5
size: 786 sq ft
sale price: £143,000
sale date: 28 Aug 2015
rooms: 5
size: 710 sq ft
sale price: £110,000
sale date: 5 Jun 2009
rooms: 5
size: 1119 sq ft
sale price: £136,500
sale date: 14 Sep 2007

Data Sources

The property at 20 St Helier Close, Blackburn, BB2 4EB appears two times in the Land Registry records, with the latest transaction recorded on 19 Dec 2003. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 13 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.