21 New Wellington Street, Blackburn, BB2 4DY
About 21 New Wellington Street
21 New Wellington Street is a mid-terrace house in Blackburn (BB2 4DY). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2015) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in December 2013 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Very Poor to Good and lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2014–2019, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £111,000 sits 145.3% above the 2019 sale of £45,250. Most recent transfer: May 2019 at £45,250.
Energy performance
21 New Wellington Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Jul 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 New Wellington Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 New Wellington Street's estimated value is more than triple its earliest registered sale price (2014).
£111,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 5 years.
£45,250
Growth on file: 4.1% per year over 5 years.
Sales timeline
12 May 2019Most recent
£45,250
+22.3%over 4 years20 May 2014
£37,000
Median price across the last 5 sales in BB2 4DY: £69,950 (2025–2023).
Nearby sales in BB2 4DY
14 New Wellington Street, Blackburn, BB2 4DY
Sold Jun 2025
£59,00027 New Wellington Street, Blackburn, BB2 4DY
Sold May 2025
£67,00019 New Wellington Street, Blackburn, BB2 4DY
Sold Sept 2024
£90,00011 New Wellington Street, Blackburn, BB2 4DY
Sold Aug 2023
£90,00016 New Wellington Street, Blackburn, BB2 4DY
Sold Mar 2023
£69,950
Versus other New Wellington Street homes
EPC Rating for 21 New Wellington Street lags the street by a wide margin.
Price per m²
£588
Street avg £787
Floor Area
77 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.5 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
New Wellington Street — bus stop.
Closest school
0.2 km
St Aidan's Primary School - A Church of England Academy. 40 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
41.0dB







