17 Clematis Street, Blackburn, BB2 6JP
About 17 Clematis Street
17 Clematis Street is a three-bedroom mid-terrace house in Blackburn (BB2 6JP). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (March 2026) shows a C (score 72). The rating has held steady at C across 3 certificates since October 2009. Between certificates, roof efficiency dropped from Very Good to Average and main heating dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer: February 2021 at £88,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2002–2021, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £119,000 is 35.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 40.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenYes
Energy performance
17 Clematis Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 10 March 2036
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
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Planning history
17 Clematis 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
17 Clematis Street has more than doubled in price since the earliest registered sale in 2002.
£119,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 19 years.
£88,000
Growth on file: 5.1% per year over 19 years.
Sales timeline
24 February 2021Most recent
£88,000
-3.3%over 4 years31 January 2017
£91,000
15 December 2009
£91,000
-11.2%over 2 years2 March 2007
£102,500
+193.3%over 4 years20 August 2002
£34,950
Median price across the last 5 sales in BB2 6JP: £75,000 (2023–2014).
Nearby sales in BB2 6JP
Versus other Clematis Street homes
EPC Rating for 17 Clematis Street runs comfortably ahead of the street norm.
Price per m²
£1,128
Street avg £838
Floor Area
78 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 4.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
566/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
New Bank Road — bus stop.
Closest school
0.1 km
St Silas's CofE Primary School. 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
53.3dB

Night-time· 23:00 – 07:00
41.8dB







