21 Priory Close, Blackburn, BB1 3LW
About 21 Priory Close
21 Priory Close is a three-bedroom semi-detached house in Blackburn (BB1 3LW). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (December 2025) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 83). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory.
It hasn't traded since August 2000, a hold of 26 years that's notably long for the area. Across 1997–2000, sale prices on this property compounded at -2.4% per year. Today's modelled estimate of £248,000 sits 300% above the 2000 sale of £62,000. One planning record on file: an extension approved in 2010. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenSouth-facing
- GarageDouble
Building
- RefurbishedYes
Everything you need to know about 21 Priory Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
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Planning history
21 Priory Close has an approved rear extension on the planning record.
1 application on record at 21 Priory Close, Blackburn, BB1 3LW
- Jun 2010ConservatoryFullOutcome in report
Extension: Rear of property
Householder: Erection of Orangery at rear
Extension- Documents
- 1 doc on file
- Reference
- 11/10/0196
Unlock 21 Priory Close, Blackburn, BB1 3LW's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 1 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Priory Close's estimated value is more than triple its earliest registered sale price (1997).
£248,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.4% per year over 3 years.
£62,000
Growth on file: -2.4% per year over 3 years.
Sales timeline
29 August 2000Most recent
£62,000
-5.3%over 1 year15 June 1999
£65,500
-2.9%over 2 years25 March 1997
£67,450
Median price across the last 5 sales in BB1 3LW: £130,000 (2023–2007).
Versus other Priory Close homes
On years held, 21 Priory Close stands well clear of the street.
Price per m²
£738
Street avg £1,499
Floor Area
84 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.3 t/year
Everything you need to know about 21 Priory Close
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Cambridge Drive — bus stop.
Closest school
0.3 km
Knuzden St Oswald's Church of England Primary Academy. 24 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









