77, Windsor Avenue, Grays occupies a 681 m² plot as recorded by HM Land Registry.

Of the 27 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the 7th largest.

77, Windsor Avenue, Grays has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 May 2016.

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

77, Windsor Avenue, Grays last changed hands on 16th September 2016, selling for £450,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 30.1% since September 2016.

• Sold Sep 2016£450,000

Land Registry records and our Estate Agent network show 105 sales of comparable properties within 540 metres of 77, Windsor Avenue, Grays since 2015.

Most recently, 7, Conrad Close, Grays, RM16 2TW, a freehold house, sold at £580,000 on the 20th April 2026.

Read more about house prices in RM16.

• Sold Apr 2026£580,000 | 4 Bed House7, Conrad Close, Grays, RM16 2TW7, Conrad Close, Grays, RM16 2TW
• Sold Feb 2026£585,000 | 4 Bed House8, Conrad Close, Grays, RM16 2TW8, Conrad Close, Grays, RM16 2TW
• Sold Oct 2025£525,000 | 4 Bed House160, Lodge Lane, Grays, RM16 2TS160, Lodge Lane, Grays, RM16 2TS
• Sold Mar 2025£562,000 | 4 Bed House24, Nutberry Avenue, Grays, RM16 2TL24, Nutberry Avenue, Grays, RM16 2TL
• Sold Oct 2024£675,000 | 4 Bed House179, Long Lane, Grays, RM16 2PS179, Long Lane, Grays, RM16 2PS
• Sold Sep 2024£495,000 | 4 Bed House17A, Meadow Road, Grays, RM16 2ET17A, Meadow Road, Grays, RM16 2ET
• Sold Sep 2024£535,000 | 4 Bed House45, Windsor Avenue, Grays, RM16 2TT45, Windsor Avenue, Grays, RM16 2TT
• Sold Mar 2024£450,000 | 4 Bed House138, Long Lane, Grays, RM16 2PS138, Long Lane, Grays, RM16 2PS
• Sold Aug 2023£665,000 | 4 Bed House75, Windsor Avenue, Grays, RM16 2UA75, Windsor Avenue, Grays, RM16 2UA
• Sold Jan 2021£420,000 | 4 Bed House191, Long Lane, Grays, RM16 2PS191, Long Lane, Grays, RM16 2PS
• Sold Sep 2020£485,000 | 4 Bed House65, Windsor Avenue, Grays, RM16 2UA65, Windsor Avenue, Grays, RM16 2UA
• Sold Mar 2020£480,000 | 4 Bed House91, Connaught Avenue, Grays, RM16 2XT91, Connaught Avenue, Grays, RM16 2XT
• Sold Dec 2019£440,000 | 4 Bed House77, Chestnut Avenue, Grays, RM16 2UH77, Chestnut Avenue, Grays, RM16 2UH
• Sold Sep 2019£490,000 | 4 Bed House59, Windsor Avenue, Grays, RM16 2UA59, Windsor Avenue, Grays, RM16 2UA
• Sold Mar 2019£507,500 | 4 Bed House53, Windsor Avenue, Grays, RM16 2TT53, Windsor Avenue, Grays, RM16 2TT
• Sold Oct 2018£425,000 | 4 Bed House68, Chestnut Avenue, Grays, RM16 2UJ68, Chestnut Avenue, Grays, RM16 2UJ
• Sold Feb 2018£455,000 | 4 Bed House58, Windsor Avenue, Grays, RM16 2UA58, Windsor Avenue, Grays, RM16 2UA
• Sold Nov 2015£525,000 | 3 Bed House71, Windsor Avenue, Grays, RM16 2UA71, Windsor Avenue, Grays, RM16 2UA
• Sold Sep 2015£425,000 | 4 Bed House76, Windsor Avenue, Grays, RM16 2UA76, Windsor Avenue, Grays, RM16 2UA
• Sold Jul 2015£370,000 | 4 Bed House80, Windsor Avenue, Grays, RM16 2UA80, Windsor Avenue, Grays, RM16 2UA

Our analysis of the public data ranks 77, Windsor Avenue, Grays as the 44th largest and the 34th most expensive of the 90 addresses on Windsor Avenue, Grays, RM16.

Against the RM16 postcode district average, it is £202k more expensive than the typical property.

• Stifford Clays Primary School

  500 m away
• Deneholm Primary School

  700 m away
• St Thomas of Canterbury Catholic Primary School

  900 m away

• The Hathaway Academy

  600 m away
• William Edwards School

  1.0 km away
• Grays Convent High School

  1.3 km away

• Grays

  |

  2.1 km away
• Chafford Hundred Lakeside

  |

  3.0 km away
• Ockendon

  |

  4.0 km away

Environment Agency data suggests this area has a Very Low risk of flooding.