HM Land Registry records the plot of land for 20, St. Clements Avenue, Grays as measuring 327 m².

That makes it the 5th largest plot in the postcode, where 12 of the 22 other houses have recorded plot data.

20, St. Clements Avenue, Grays has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Aug 2016.

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, St. Clements Avenue, Grays completed on 19th July 2024 at £355,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 6.9% over the period since July 2024.

• Sold Jul 2024£355,000
• Sold Dec 2016£285,000

Since 2011 211 properties similar to 20, St. Clements Avenue, Grays have sold within a radius of 860 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 26th September 2025, was 26, Hillcrest Avenue, Grays, RM20 3DA, a freehold house which sold for £345,000.

Read more about house prices in RM20.

• Sold Sep 2025£345,000 | 3 Bed House26, Hillcrest Avenue, Grays, RM20 3DA26, Hillcrest Avenue, Grays, RM20 3DA
• Sold Sep 2025£327,000 | 3 Bed House30, Hillcrest Avenue, Grays, RM20 3DA30, Hillcrest Avenue, Grays, RM20 3DA
• Sold Jun 2025£360,000 | 3 Bed House45, First Avenue, Grays, RM20 3JR45, First Avenue, Grays, RM20 3JR
• Sold Mar 2025£400,000 | 3 Bed House7, St. Clements Avenue, Grays, RM20 3BU7, St. Clements Avenue, Grays, RM20 3BU
• Sold Jan 2025£420,000 | 3 Bed House20, First Avenue, Grays, RM20 3JR20, First Avenue, Grays, RM20 3JR
• Sold Jul 2024£355,000 | 3 Bed House24, Hillcrest Avenue, Grays, RM20 3DA24, Hillcrest Avenue, Grays, RM20 3DA
• Sold Sep 2023£325,500 | 3 Bed House26, Park Avenue, Grays, RM20 3BX26, Park Avenue, Grays, RM20 3BX
• Sold May 2023£335,000 | 3 Bed House6, Third Avenue, Grays, RM20 3JH6, Third Avenue, Grays, RM20 3JH
• Sold Apr 2023£370,000 | 3 Bed House25, Schoolfield Road, Grays, RM20 3AN25, Schoolfield Road, Grays, RM20 3AN
• Sold Mar 2023£357,500 | 3 Bed House10, St. Clements Avenue, Grays, RM20 3BU10, St. Clements Avenue, Grays, RM20 3BU
• Sold Mar 2021£340,000 | 3 Bed House18, The Rookery, Grays, RM20 3HB18, The Rookery, Grays, RM20 3HB
• Sold Sep 2020£320,000 | 3 Bed House6, Park Avenue, Grays, RM20 3BX6, Park Avenue, Grays, RM20 3BX
• Sold Apr 2019£340,000 | 3 Bed House17, The Rookery, Grays, RM20 3HB17, The Rookery, Grays, RM20 3HB
• Sold Dec 2018£407,000 | 3 Bed House1, St. Clements Avenue, Grays, RM20 3BU1, St. Clements Avenue, Grays, RM20 3BU
• Sold Jun 2018£340,000 | 3 Bed House16, The Rookery, Grays, RM20 3HB16, The Rookery, Grays, RM20 3HB
• Sold Nov 2017£285,000 | 3 Bed House3, St. Clements Avenue, Grays, RM20 3BU3, St. Clements Avenue, Grays, RM20 3BU
• Sold Nov 2017£270,000 | 3 Bed House8, Hillcrest Avenue, Grays, RM20 3DA8, Hillcrest Avenue, Grays, RM20 3DA
• Sold Jan 2015£238,000 | 3 Bed House5, Hillcrest Avenue, Grays, RM20 3DA5, Hillcrest Avenue, Grays, RM20 3DA
• Sold Sep 2014£215,000 | 3 Bed House13, Hillcrest Avenue, Grays, RM20 3DA13, Hillcrest Avenue, Grays, RM20 3DA
• Sold Nov 2011£140,000 | 3 Bed House25, Hillcrest Avenue, Grays, RM20 3DA25, Hillcrest Avenue, Grays, RM20 3DA

Of the 22 addresses on St. Clements Avenue, Grays, RM20, 20, St. Clements Avenue, Grays comes out as the 17th largest and the 17th most expensive in our analysis of the public data.

It is also £96k more expensive than the average property across the RM20 district.

• West Thurrock Academy

  200 m away
• Harris Primary Academy Chafford Hundred

  1.0 km away
• Harris Primary Academy Mayflower

  1.0 km away

• Harris Academy Chafford Hundred

  1.0 km away
• Harris Academy Riverside

  2.9 km away
• Thames Park Secondary School

  2.9 km away

• Chafford Hundred Lakeside

  |

  1.1 km away
• Grays

  |

  2.8 km away
• Greenhithe for Bluewater

  |

  2.9 km away

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