HM Land Registry records the plot of land for 7, Sidwell Avenue, Benfleet as measuring 322 m².

That makes it the 30th largest plot in the postcode, where 38 of the 41 other houses have recorded plot data.

7, Sidwell Avenue, Benfleet has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Oct 2025.

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 7, Sidwell Avenue, Benfleet completed on 23rd August 2018 at £290,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 10.3% over the period since August 2018.

• Sold Aug 2018£290,000

Since 2019 209 properties similar to 7, Sidwell Avenue, Benfleet have sold within a radius of 1.0 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 26th January 2026, was 70, St. Marys Drive, Benfleet, SS7 1LH, a freehold house which sold for £490,000.

Read more about house prices in SS7.

• Sold Jan 2026£490,000 | 4 Bed House70, St. Marys Drive, Benfleet, SS7 1LH70, St. Marys Drive, Benfleet, SS7 1LH
• Sold Jan 2026£490,000 | 4 Bed House11, Adelaide Gardens, Benfleet, SS7 1LA11, Adelaide Gardens, Benfleet, SS7 1LA
• Sold Aug 2025£450,000 | 3 Bed House77, St. Marys Drive, Benfleet, SS7 1LH77, St. Marys Drive, Benfleet, SS7 1LH
• Sold Aug 2025£400,000 | 3 Bed House2, Karen Close, Benfleet, SS7 1NT2, Karen Close, Benfleet, SS7 1NT
• Sold Jun 2025£415,000 | 3 Bed House4, Adelaide Gardens, Benfleet, SS7 1LA4, Adelaide Gardens, Benfleet, SS7 1LA
• Sold Feb 2025£425,000 | 4 Bed House1, Adelaide Gardens, Benfleet, SS7 1LA1, Adelaide Gardens, Benfleet, SS7 1LA
• Sold Feb 2025£440,000 | 4 Bed House57, St. Marys Drive, Benfleet, SS7 1LH57, St. Marys Drive, Benfleet, SS7 1LH
• Sold Nov 2024£500,000 | 4 Bed House15, Riverview Road, Benfleet, SS7 1JT15, Riverview Road, Benfleet, SS7 1JT
• Sold Oct 2024£460,500 | 4 Bed House6, Adelaide Gardens, Benfleet, SS7 1LA6, Adelaide Gardens, Benfleet, SS7 1LA
• Sold Sep 2024£495,000 | 3 Bed House9, Adelaide Gardens, Benfleet, SS7 1LA9, Adelaide Gardens, Benfleet, SS7 1LA
• Sold Sep 2023£550,000 | 4 Bed House54, St. Marys Drive, Benfleet, SS7 1LH54, St. Marys Drive, Benfleet, SS7 1LH
• Sold Jun 2023£505,000 | 3 Bed House24, Norwood Drive, Benfleet, SS7 1LL24, Norwood Drive, Benfleet, SS7 1LL
• Sold Jun 2023£460,000 | 3 Bed House34, Norwood Drive, Benfleet, SS7 1LL34, Norwood Drive, Benfleet, SS7 1LL
• Sold Apr 2023£482,500 | 4 Bed House36, Essex Way, Benfleet, SS7 1LT36, Essex Way, Benfleet, SS7 1LT
• Sold Oct 2022£450,000 | 4 Bed House43, Vicarage Hill, Benfleet, SS7 1PA43, Vicarage Hill, Benfleet, SS7 1PA
• Sold May 2022£450,000 | 4 Bed House48, St. Marys Drive, Benfleet, SS7 1LH48, St. Marys Drive, Benfleet, SS7 1LH
• Sold Feb 2022£452,500 | 4 Bed House10, Karen Close, Benfleet, SS7 1NT10, Karen Close, Benfleet, SS7 1NT
• Sold Jun 2021£428,000 | 4 Bed House79, St. Marys Drive, Benfleet, SS7 1LH79, St. Marys Drive, Benfleet, SS7 1LH
• Sold Feb 2021£405,000 | 4 Bed House15, Sidwell Avenue, Benfleet, SS7 1LF15, Sidwell Avenue, Benfleet, SS7 1LF
• Sold Mar 2019£445,000 | 4 Bed House41, Vicarage Hill, Benfleet, SS7 1PA41, Vicarage Hill, Benfleet, SS7 1PA

Of the 41 addresses on Sidwell Avenue, Benfleet, SS7, 7, Sidwell Avenue, Benfleet comes out as the 29th largest and the 29th most expensive in our analysis of the public data.

It is also £63k more expensive than the average property across the SS7 district.

• South Benfleet Primary School

  900 m away
• Kents Hill Infant Academy

  1.7 km away
• Kents Hill Junior School

  1.7 km away

• The King John School

  2.1 km away
• The Appleton School

  2.1 km away
• The Cornelius Vermuyden School

  2.2 km away

• Benfleet

  |

  600 m away
• Pitsea

  |

  4.6 km away
• Leigh-on-Sea

  |

  5.0 km away

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