According to data from HM Land Registry, 20, Astor Avenue, Dover sits on a plot of 341 m².

We have plot size data on 15 out of 20 other houses in the postcode and 20, Astor Avenue, Dover sits on the largest plot.

20, Astor Avenue, Dover has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Mar 2020.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 20, Astor Avenue, Dover was last sold on 13th January 2021 for £180,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2021, the market for similar properties has risen by 21.6%.

• Sold Jan 2021£180,000
• Sold Nov 2016£150,000

According to the Land Registry and our network of Estate Agents, there have been 257 sales of properties similar to 20, Astor Avenue, Dover within a radius of 500 metres since 2015.

The most recent example is 45, Odo Road, Dover, CT17 0DW, a freehold house which sold for £210,000 on the 5th May 2026.

Read more about house prices in CT17.

• Sold May 2026£210,000 | 3 Bed House45, Odo Road, Dover, CT17 0DW45, Odo Road, Dover, CT17 0DW
• Sold Mar 2026£200,000 | 3 Bed House14, Anselm Road, Dover, CT17 0DG14, Anselm Road, Dover, CT17 0DG
• Sold Sep 2025£182,000 | 3 Bed House17, Hamilton Road, Dover, CT17 0DB17, Hamilton Road, Dover, CT17 0DB
• Sold Sep 2025£198,000 | 3 Bed House15, Hamilton Road, Dover, CT17 0DB15, Hamilton Road, Dover, CT17 0DB
• Sold Mar 2025£175,000 | 3 Bed House18, Anselm Road, Dover, CT17 0DG18, Anselm Road, Dover, CT17 0DG
• Sold Feb 2025£196,000 | 3 Bed House66, Odo Road, Dover, CT17 0DW66, Odo Road, Dover, CT17 0DW
• Sold Jan 2025£210,000 | 3 Bed House15, Astor Avenue, Dover, CT17 0AR15, Astor Avenue, Dover, CT17 0AR
• Sold Oct 2024£157,000 | 3 Bed House5, Chamberlain Road, Dover, CT17 0BZ5, Chamberlain Road, Dover, CT17 0BZ
• Sold Sep 2024£225,000 | 3 Bed House6, Astor Avenue, Dover, CT17 0AR6, Astor Avenue, Dover, CT17 0AR
• Sold Sep 2024£155,000 | 3 Bed House28, Douglas Road, Dover, CT17 0BD28, Douglas Road, Dover, CT17 0BD
• Sold Sep 2024£220,000 | 3 Bed House8, Northbourne Avenue, Dover, CT17 0BY8, Northbourne Avenue, Dover, CT17 0BY
• Sold Apr 2024£165,000 | 3 Bed House5, Astor Avenue, Dover, CT17 0AR5, Astor Avenue, Dover, CT17 0AR
• Sold Feb 2024£215,000 | 3 Bed House8, Astor Avenue, Dover, CT17 0AR8, Astor Avenue, Dover, CT17 0AR
• Sold Dec 2023£225,000 | 3 Bed House5, Hamilton Road, Dover, CT17 0DB5, Hamilton Road, Dover, CT17 0DB
• Sold Nov 2023£166,000 | 3 Bed House18, Chamberlain Road, Dover, CT17 0BZ18, Chamberlain Road, Dover, CT17 0BZ
• Sold Oct 2023£230,000 | 3 Bed House13, Northbourne Avenue, Dover, CT17 0BY13, Northbourne Avenue, Dover, CT17 0BY
• Sold Sep 2023£215,000 | 3 Bed House17, Astor Avenue, Dover, CT17 0AR17, Astor Avenue, Dover, CT17 0AR
• Sold Feb 2021£200,000 | 3 Bed House23, Hamilton Road, Dover, CT17 0DB23, Hamilton Road, Dover, CT17 0DB
• Sold Oct 2019£193,000 | 3 Bed House4, Astor Avenue, Dover, CT17 0AR4, Astor Avenue, Dover, CT17 0AR
• Sold Oct 2015£151,500 | 3 Bed House12, Astor Avenue, Dover, CT17 0AR12, Astor Avenue, Dover, CT17 0AR

Astor Avenue, Dover, CT17 has a total of 45 addresses. According to our analysis of all the public data, 20, Astor Avenue, Dover is the 17th largest and the 43rd most expensive property on the street.

When compared to the postcode district it is £23k less expensive than the average property in CT17.

• Priory Fields School

  100 m away
• Vale View Community School

  500 m away
• White Cliffs Primary and Nursery School

  900 m away

• Dover Grammar School for Boys

  600 m away
• Astor Secondary School

  700 m away
• Dover Grammar School for Girls

  900 m away

• Dover Priory

  |

  500 m away
• Kearsney (Kent)

  |

  3.0 km away
• Martin Mill

  |

  5.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.