According to data from HM Land Registry, 21, William Street, Grays sits on a plot of 96 m².

We have plot size data on 30 out of 44 other houses in the postcode and 21, William Street, Grays sits on the 19th largest plot.

According to HM Land Registry, 21, William Street, Grays was last sold on 11th November 2008 for £130,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since November 2008, the market for similar properties has risen by 140.8%.

• Sold Nov 2008£130,000

According to the Land Registry and our network of Estate Agents, there have been 327 sales of properties similar to 21, William Street, Grays within a radius of 350 metres since 2020.

The most recent example is 23, Elm Road, Grays, RM17 6LD, a freehold house which sold for £315,000 on the 12th March 2026.

Read more about house prices in RM17.

• Sold Mar 2026£315,000 | 3 Bed House23, Elm Road, Grays, RM17 6LD23, Elm Road, Grays, RM17 6LD
• Sold Feb 2026£290,000 | 3 Bed House21, Salisbury Road, Grays, RM17 6DG21, Salisbury Road, Grays, RM17 6DG
• Sold Dec 2025£322,000 | 3 Bed House4, Charles Street, Grays, RM17 6DX4, Charles Street, Grays, RM17 6DX
• Sold Dec 2025£290,000 | 3 Bed House33, Oak Road, Grays, RM17 6JX33, Oak Road, Grays, RM17 6JX
• Sold Nov 2025£300,000 | 3 Bed House24, Salisbury Road, Grays, RM17 6DQ24, Salisbury Road, Grays, RM17 6DQ
• Sold Nov 2025£295,000 | 3 Bed House20, Elm Road, Grays, RM17 6LD20, Elm Road, Grays, RM17 6LD
• Sold Aug 2025£285,000 | 2 Bed House10, Charles Street, Grays, RM17 6DX10, Charles Street, Grays, RM17 6DX
• Sold Jun 2025£300,000 | 3 Bed House18, William Street, Grays, RM17 6DY18, William Street, Grays, RM17 6DY
• Sold Apr 2025£318,000 | 3 Bed House23, William Street, Grays, RM17 6DY23, William Street, Grays, RM17 6DY
• Sold Feb 2025£310,000 | 3 Bed House44, Prospect Place, Grays, RM17 6BY44, Prospect Place, Grays, RM17 6BY
• Sold Dec 2024£303,000 | 3 Bed House14, Prospect Place, Grays, RM17 6BY14, Prospect Place, Grays, RM17 6BY
• Sold Nov 2024£266,000 | 2 Bed House6, Charles Street, Grays, RM17 6DX6, Charles Street, Grays, RM17 6DX
• Sold Oct 2024£310,000 | 3 Bed House26, Benson Road, Grays, RM17 6DL26, Benson Road, Grays, RM17 6DL
• Sold Sep 2023£273,000 | 3 Bed House18, Elm Road, Grays, RM17 6LD18, Elm Road, Grays, RM17 6LD
• Sold Mar 2023£305,000 | 3 Bed House28, Charles Street, Grays, RM17 6DX28, Charles Street, Grays, RM17 6DX
• Sold Nov 2022£327,000 | 3 Bed House52, William Street, Grays, RM17 6DY52, William Street, Grays, RM17 6DY
• Sold Nov 2022£240,000 | 3 Bed House39, William Street, Grays, RM17 6DY39, William Street, Grays, RM17 6DY
• Sold Aug 2022£290,000 | 3 Bed House27, Grove Road, Grays, RM17 6JY27, Grove Road, Grays, RM17 6JY
• Sold Apr 2022£295,000 | 2 Bed House16, William Street, Grays, RM17 6DY16, William Street, Grays, RM17 6DY
• Sold Jan 2020£242,000 | 3 Bed House30, Charles Street, Grays, RM17 6DX30, Charles Street, Grays, RM17 6DX

William Street, Grays, RM17 has a total of 120 addresses. According to our analysis of all the public data, 21, William Street, Grays is the 85th largest and the 52nd most expensive property on the street.

When compared to the postcode district it is £6k less expensive than the average property in RM17.

• Thameside Primary School

  400 m away
• Quarry Hill Academy

  700 m away
• St Thomas of Canterbury Catholic Primary School

  1.2 km away

• Thames Park Secondary School

  700 m away
• Grays Convent High School

  800 m away
• The Hathaway Academy

  1.6 km away

• Grays

  |

  700 m away
• Tilbury Town

  |

  2.1 km away
• Chafford Hundred Lakeside

  |

  3.3 km away

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