HM Land Registry records the plot of land for 20, Allison Avenue, Gillingham as measuring 203 m².

That makes it the 25th largest plot in the postcode, where all 32 other houses have recorded plot data.

20, Allison Avenue, Gillingham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Sep 2017.

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

The most recent sale of 20, Allison Avenue, Gillingham completed on 3rd May 2024 at £372,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have dropped by 11.2% over the period since May 2024.

• Sold May 2024£372,000
• Sold Feb 2018£306,000
• Sold Oct 2007£210,000

Since 2015 250 properties similar to 20, Allison Avenue, Gillingham have sold within a radius of 770 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 30th January 2026, was 23, Windyridge, Gillingham, ME7 3BB, a freehold house which sold for £400,000.

Read more about house prices in ME7.

• Sold Jan 2026£400,000 | 3 Bed House23, Windyridge, Gillingham, ME7 3BB23, Windyridge, Gillingham, ME7 3BB
• Sold Jan 2026£299,950 | 3 Bed House22, Hunters Way, Gillingham, ME7 3BA22, Hunters Way, Gillingham, ME7 3BA
• Sold Oct 2025£425,000 | 4 Bed House18, Hunters Way, Gillingham, ME7 3BA18, Hunters Way, Gillingham, ME7 3BA
• Sold Sep 2025£225,000 | 3 Bed House31, Zetland Avenue, Gillingham, ME7 3AE31, Zetland Avenue, Gillingham, ME7 3AE
• Sold Mar 2025£393,000 | 4 Bed House70, Darland Avenue, Gillingham, ME7 3AP70, Darland Avenue, Gillingham, ME7 3AP
• Sold Dec 2024£420,000 | 4 Bed House38, Leyton Avenue, Gillingham, ME7 3DB38, Leyton Avenue, Gillingham, ME7 3DB
• Sold Aug 2024£315,000 | 3 Bed House44, Zetland Avenue, Gillingham, ME7 3AE44, Zetland Avenue, Gillingham, ME7 3AE
• Sold Aug 2024£325,000 | 3 Bed House9, Allison Avenue, Gillingham, ME7 3BZ9, Allison Avenue, Gillingham, ME7 3BZ
• Sold Dec 2023£430,000 | 4 Bed House23, Rotary Gardens, Gillingham, ME7 2AB23, Rotary Gardens, Gillingham, ME7 2AB
• Sold Aug 2023£425,000 | 4 Bed House88, Darland Avenue, Gillingham, ME7 3AR88, Darland Avenue, Gillingham, ME7 3AR
• Sold May 2023£320,000 | 3 Bed House27, Allison Avenue, Gillingham, ME7 3BZ27, Allison Avenue, Gillingham, ME7 3BZ
• Sold Sep 2022£443,000 | 3 Bed House26, Windyridge, Gillingham, ME7 3BB26, Windyridge, Gillingham, ME7 3BB
• Sold Oct 2021£360,000 | 4 Bed House52, Derby Road, Chatham, ME5 7JD52, Derby Road, Chatham, ME5 7JD
• Sold Aug 2021£343,000 | 4 Bed House20, Hunters Way, Gillingham, ME7 3BA20, Hunters Way, Gillingham, ME7 3BA
• Sold Aug 2021£413,000 | 3 Bed House31, Audley Avenue, Gillingham, ME7 3AY31, Audley Avenue, Gillingham, ME7 3AY
• Sold Jun 2021£385,000 | 3 Bed House42, Audley Avenue, Gillingham, ME7 3AY42, Audley Avenue, Gillingham, ME7 3AY
• Sold Dec 2020£315,000 | 3 Bed House29, Allison Avenue, Gillingham, ME7 3BZ29, Allison Avenue, Gillingham, ME7 3BZ
• Sold Dec 2019£290,000 | 3 Bed House27, Audley Avenue, Gillingham, ME7 3AY27, Audley Avenue, Gillingham, ME7 3AY
• Sold Sep 2018£335,000 | 3 Bed House29, Windyridge, Gillingham, ME7 3BB29, Windyridge, Gillingham, ME7 3BB
• Sold Jul 2015£275,000 | 4 Bed House1, Windyridge, Gillingham, ME7 3BB1, Windyridge, Gillingham, ME7 3BB

Over the past 2 years our Estate Agent network has recorded 1 let of a property comparable to 20, Allison Avenue, Gillingham, all within 770 metres.

The latest, in July 2025, was 14, Hunters Way, Gillingham, ME7 3BA, a freehold house let by Jatinder Jheeta KWUK.

• 
  Let Jul 2025£ Undisclosed | 3 Bed House14, Hunters Way, Gillingham, ME7 3BA14, Hunters Way, Gillingham, ME7 3BA

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Of the 74 addresses on Allison Avenue, Gillingham, ME7, 20, Allison Avenue, Gillingham comes out as the 17th largest and the 48th most expensive in our analysis of the public data.

It is also £69k more expensive than the average property across the ME7 district.

• Featherby Junior School

  1.2 km away
• Luton Primary School

  1.3 km away
• Byron Primary School

  1.4 km away

• The Robert Napier School

  1.1 km away
• Chatham Grammar

  1.1 km away
• The Victory Academy

  2.0 km away

• Gillingham (Kent)

  |

  2.2 km away
• Chatham

  |

  3.1 km away
• Rainham (Kent)

  |

  3.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.