Our Data Sources
21, Blackwell Avenue, Norwich has 2 entries in the Land Registry , most recently in October 2019 and a single entry in the EPC database dated October 2011.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Blackwell Avenue, Norwich is in very good condition we estimate a sale value of £255,183 and a rental value of £1,019 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £226,019 and a rental value of £902 per month.
Plot Size
According to data from HM Land Registry, 21, Blackwell Avenue, Norwich sits on a plot of 546 m2.
We have plot size data on 17 out of 21 other houses in the postcode and 21, Blackwell Avenue, Norwich sits on the 9th largest plot.
Energy Efficiency
21, Blackwell Avenue, Norwich has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Oct 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 21, Blackwell Avenue, Norwich was last sold on 28th October 2019 for £223,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since October 2019, the market for similar properties has risen by 12.0%.
- Sold Oct 2019£223,000
- Sold Oct 2013£158,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 93 sales of properties similar to 21, Blackwell Avenue, Norwich within a radius of 600 metres over the last 2 years.
The most recent example is 79, Cannerby Lane, Norwich, NR7 8NF, a freehold house which sold for £255,000 on the 28th August 2025.
Read more about house prices in NR7.
- Sold Aug 2025£255,000 | 2 Bed House79, Cannerby Lane, Norwich, NR7 8NF79, Cannerby Lane, Norwich, NR7 8NF
- Sold Aug 2022£270,000 | 3 Bed House12, Blackwell Avenue, Norwich, NR7 8XL12, Blackwell Avenue, Norwich, NR7 8XL
- Sold Mar 2022£221,000 | 3 Bed House8, Thornham Road, Norwich, NR7 8HU8, Thornham Road, Norwich, NR7 8HU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Blackwell Avenue, Norwich, NR7 has a total of 76 addresses. According to our analysis of all the public data, 21, Blackwell Avenue, Norwich is the 75th largest and the 63rd most expensive property on the street.
When compared to the postcode district it is £40k less expensive than the average property in NR7.
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Schools Nearby
- Sprowston Junior School600 m away
- Sprowston Infant School600 m away
- St. Clements Hill Primary Academy700 m away
- Sprowston Community Academy700 m away
- The Open Academy1.0 km away
- Sewell Park Academy1.2 km away
More reading links
Public Transport Nearby
- Norwich|2.7 km away
- Salhouse|5.9 km away
- Brundall Gardens|7.7 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
