Our Data Sources
12, Ontario Close, Blackburn has no records in the Land Registry and a single entry in the EPC database dated April 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 12, Ontario Close, Blackburn, we estimate a market value of £238,830 and a rental value of £1,371 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £211,535 and £1,215 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Ontario Close, Blackburn as measuring 270 m2.
That makes it the 20th largest plot in the postcode, where all 24 other houses have recorded plot data.
Energy Efficiency
12, Ontario Close, Blackburn has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Apr 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2019 252 properties similar to 12, Ontario Close, Blackburn have sold within a radius of 990 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th March 2026, was 10, Braddock Bluff, Blackburn, BB2 7FY, a freehold house which sold for £252,500.
Read more about house prices in BB2.
- Sold Mar 2026£252,500 | 3 Bed House10, Braddock Bluff, Blackburn, BB2 7FY10, Braddock Bluff, Blackburn, BB2 7FY
- Sold Nov 2025£255,000 | 3 Bed House7, Manitoba Close, Blackburn, BB2 7DR7, Manitoba Close, Blackburn, BB2 7DR
- Sold Oct 2025£1,150 | 3 Bed House115, Quebec Road, Blackburn, BB2 7DP115, Quebec Road, Blackburn, BB2 7DP
- Sold Oct 2025£1,150 | 3 Bed House48, Calgary Avenue, Blackburn, BB2 7DS48, Calgary Avenue, Blackburn, BB2 7DS
- Sold Oct 2025£1,150 | 3 Bed House46, Calgary Avenue, Blackburn, BB2 7DS46, Calgary Avenue, Blackburn, BB2 7DS
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £251,474, ranging from £206,411 to £308,104.
- 14 Ontario Close
3 Bed House | 9 m | Est. Value: £206,411
- 8 Ontario Close
3 Bed House | 20 m | Est. Value: £235,575
- 16 Ontario Close
4 Bed House | 24 m | Est. Value: £262,806
- 5 Edmonton Drive
3 Bed House | 28 m | Est. Value: £268,279
- 7 Edmonton Drive
3 Bed House | 29 m | Est. Value: £243,572
Location Comparison
Of the 24 addresses on Ontario Close, Blackburn, BB2, 12, Ontario Close, Blackburn comes out as the 17th largest and the 15th most expensive in our analysis of the public data.
It is also £52k more expensive than the average property across the BB2 district.
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Schools Nearby
- Lammack Primary School900 m away
- The Olive School, Blackburn1.2 km away
- Sacred Heart Roman Catholic Primary School Blackburn1.2 km away
- Tauheedul Islam Girls' High School1.0 km away
- Queen Elizabeth's Grammar School1.5 km away
- Pleckgate High School1.6 km away
More reading links
Public Transport Nearby
- Blackburn|2.8 km away
- Ramsgreave & Wilpshire|2.8 km away
- Mill Hill (Lancs)|3.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












