21, Thornhill Avenue
21, Thornhill Avenue
Description & Estimates







21, Thornhill Avenue, Blackburn is recorded publicly as a mid-century freehold house across 878 ft2 of internal area, sitting on a 347 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 21, Thornhill Avenue, Blackburn is £223,985 and its rental estimate is £1,204 per month, given the available information and assuming reasonable condition.
Thornhill Avenue, Rishton, Blackburn, BB1 falls within the BB1 postal district, in the borough of Hyndburn.
Our Data Sources
21, Thornhill Avenue, Blackburn has a single entry in the Land Registry from June 2020 and a single entry in the EPC database dated August 2011.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 21, Thornhill Avenue, Blackburn, we estimate a market value of £235,184 and a rental value of £1,264 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £208,306 and £1,120 per month respectively.
Recent Market Change
Over the last year, 21, Thornhill Avenue, Blackburn has seen its estimated sale value increase by £1,423 (0.6%) and its estimated rental value grow by £41 per month (3.4%). This results in an estimated gross rental yield of 6.5%.
Plot Size
HM Land Registry records the plot of land for 21, Thornhill Avenue, Blackburn as measuring 347 m2.
That makes it the 6th largest plot in the postcode, where 11 of the 27 other houses have recorded plot data.
Energy Efficiency
21, Thornhill Avenue, Blackburn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Aug 2011.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 21, Thornhill Avenue, Blackburn completed on 19th June 2020 at £165,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 12.0% over the period since June 2020.
- Sold Jun 2020£165,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 21, Thornhill Avenue, Blackburn have sold within a radius of 830 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th May 2025, was 26, St. Albans Road, Blackburn, BB1 4HA, a freehold house which sold for £185,000.
Read more about house prices in BB1.
- Sold May 2025£185,000 | 3 Bed House26, St. Albans Road, Blackburn, BB1 4HA26, St. Albans Road, Blackburn, BB1 4HA
- Sold Mar 2024£185,000 | 3 Bed House6, Sussex Road, Blackburn, BB1 4BJ6, Sussex Road, Blackburn, BB1 4BJ
- Sold Jan 2022£212,500 | 3 Bed House12, Thornhill Avenue, Blackburn, BB1 4EZ12, Thornhill Avenue, Blackburn, BB1 4EZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 27 addresses on Thornhill Avenue, Rishton, Blackburn, BB1, 21, Thornhill Avenue, Blackburn comes out as the 22nd largest and the 18th most expensive in our analysis of the public data.
It is also £56k more expensive than the average property across the BB1 district.
More reading links
Schools Nearby
- 400mSt Charles' Roman Catholic Primary School, a Voluntary Academy
- 600mRishton St Peter and St Paul's Church of England Primary School
- 700mRishton Methodist Primary School
- 800mThe Hyndburn Academy
- 3.0kmRhyddings
- 3.1kmAccrington St Christopher's Church of England High School
More reading links
Public Transport Nearby
From 21, Thornhill Avenue, Blackburn, the nearest station is Rishton, 300 metres away.
- 300mRishton
- 2.7kmChurch & Oswaldtwistle
- 3.7kmAccrington
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

