Our Data Sources
12, Castle Avenue, Dover has 21 entries in the Land Registry, most recently in January 2008 and a single entry in the EPC database dated January 2013.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 12, Castle Avenue, Dover would be worth £513,706, with a potential rental value of £1,980 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £454,996, with a rental value of £1,754 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Castle Avenue, Dover occupies a 844 m2 plot as recorded by HM Land Registry.
Of the 27 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 13th largest.
Energy Efficiency
12, Castle Avenue, Dover has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Jan 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
12, Castle Avenue, Dover last changed hands on 31st January 2008, selling for £347,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 70.6% since January 2008.
- Sold Jan 2008£347,000
- Sold Apr 1998£110,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 11 sales of comparable properties within 490 metres of 12, Castle Avenue, Dover since 2011.
Most recently, 9, Monastery Avenue, Dover, CT16 1AB, a freehold house, sold at £552,500 on the 26th March 2025.
Read more about house prices in CT16.
- Sold Mar 2025£552,500 | 4 Bed House9, Monastery Avenue, Dover, CT16 1AB9, Monastery Avenue, Dover, CT16 1AB
- Sold Jun 2024£550,000 | 4 Bed House3, Pharos Drive, Dover, CT16 1AF3, Pharos Drive, Dover, CT16 1AF
- Sold Jun 2021£480,000 | 5 Bed HouseInwood, Connaught Road, Dover, CT16 1HFInwood, Connaught Road, Dover, CT16 1HF
- Sold Dec 2020£485,000 | 4 Bed House6, Monastery Avenue, Dover, CT16 1AB6, Monastery Avenue, Dover, CT16 1AB
- Sold Oct 2020£475,000 | 4 Bed House1, Pharos Drive, Dover, CT16 1AF1, Pharos Drive, Dover, CT16 1AF
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 £298,114, ranging from £143,063 to £592,091.
- 10 Castle Avenue
5 Bed House | 16 m | Est. Value: £431,597
- 14B Castle Avenue
4 Bed Flat | 21 m | Est. Value: £255,476
- 14A Castle Avenue
4 Bed Flat | 21 m | Est. Value: £296,979
- 10A Castle Avenue
5 Bed House | 27 m | Est. Value: £501,494
- 20 Park Avenue
6 Bed House | 44 m | Est. Value: £592,091
Location Comparison
Our analysis of the public data ranks 12, Castle Avenue, Dover as the 20th largest and the 9th most expensive of the 101 addresses on Castle Avenue, Dover, CT16.
Against the CT16 postcode district average, it is £241k more expensive than the typical property.
More reading links
Schools Nearby
- St Richard's Catholic Primary School100 m away
- Charlton Church of England Primary School500 m away
- Dover, St Mary's Church of England Primary School600 m away
- Dover Grammar School for Girls400 m away
- St Edmund's Catholic School500 m away
- Duke of York's Royal Military School1.5 km away
More reading links
Public Transport Nearby
- Dover Priory|900 m away
- Kearsney (Kent)|3.4 km away
- Martin Mill|5.0 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












