Our Data Sources
12, Blackwell Avenue, Guildford has no records in the Land Registry and a single entry in the EPC database dated July 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 12, Blackwell Avenue, Guildford is in very good condition we estimate a sale value of £565,292 and a rental value of £2,671 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £500,688 and a rental value of £2,366 per month.
Plot Size
According to data from HM Land Registry, 12, Blackwell Avenue, Guildford sits on a plot of 308 m2.
We have plot size data on 30 out of 31 other houses in the postcode and 12, Blackwell Avenue, Guildford sits on the 25th largest plot.
Energy Efficiency
12, Blackwell Avenue, Guildford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Jul 2018.
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
According to the Land Registry and our network of Estate Agents, there have been 61 sales of properties similar to 12, Blackwell Avenue, Guildford within a radius of 820 metres since 2016.
The most recent example is 89A, Applegarth Avenue, Guildford, GU2 8LX, a freehold house which sold for £550,000 on the 9th December 2025.
Read more about house prices in GU2.
- Sold Dec 2025£550,000 | 3 Bed House89A, Applegarth Avenue, Guildford, GU2 8LX89A, Applegarth Avenue, Guildford, GU2 8LX
- Sold Nov 2025£520,000 | 4 Bed House48, Applegarth Avenue, Guildford, GU2 8LY48, Applegarth Avenue, Guildford, GU2 8LY
- Sold Apr 2025£485,000 | 4 Bed House1, Hunts Close, Guildford, GU2 8LS1, Hunts Close, Guildford, GU2 8LS
- Sold Dec 2024£465,000 | 4 Bed House243, Southway, Guildford, GU2 8DT243, Southway, Guildford, GU2 8DT
- Sold Oct 2024£450,000 | 3 Bed House5, Hunts Close, Guildford, GU2 8LS5, Hunts Close, Guildford, GU2 8LS
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 £476,100, ranging from £395,461 to £627,371.
- 10 Blackwell Avenue
4 Bed House | 7 m | Est. Value: £548,606
- 10A Blackwell Avenue
3 Bed House | 13 m | Est. Value: £495,413
- 14 Blackwell Avenue
3 Bed House | 18 m | Est. Value: £467,894
- 16 Blackwell Avenue
3 Bed House | 24 m | Est. Value: £473,506
- 8 Blackwell Avenue
3 Bed House | 26 m | Est. Value: £456,495
Location Comparison
Blackwell Avenue, Guildford, GU2 has a total of 31 addresses. According to our analysis of all the public data, 12, Blackwell Avenue, Guildford is the 6th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £32k more expensive than the average property in GU2.
More reading links
Schools Nearby
- Guildford Grove Primary School500 m away
- Wood Street Infant School and Nursery800 m away
- St Joseph's Catholic Primary School1.2 km away
- Kings College Guildford600 m away
- Guildford County School2.4 km away
- Christ's College, Guildford2.7 km away
More reading links
Public Transport Nearby
- Guildford|2.6 km away
- London Road (Guildford)|3.6 km away
- Wanborough|3.6 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 available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
