House Prices in RM20 4AS

Grays 91 properties Avg. price: £63,592
91
Properties
£64K
Average Price
£15K
Lowest Sale
£128K
Highest Sale

Market overview

# RM20 4AS Area Summary

The RM20 4AS postcode falls within Grays, Essex, situated in the Thames Gateway development corridor. Based on the dataset of 91 properties with an average price of £63,592, this area represents one of the most affordable segments of the UK property market. The significantly below-average pricing indicates this postcode is dominated by leasehold flats, likely within purpose-built blocks or converted properties, rather than traditional houses.

The exceptionally low average price point of approximately £64,000 is well below both regional and national averages, suggesting these properties are predominantly studio or one-bedroom flats, potentially requiring modernisation or located in areas with higher service charges. This pricing structure makes the area particularly accessible for first-time buyers, buy-to-let investors seeking entry-level opportunities, or those looking for affordable housing in the wider Thames estuary region.

The RM20 postcode district benefits from proximity to London via the C2C rail line from Grays station, offering connectivity to Fenchurch Street. However, the pricing reflects the area's position as a more industrial part of Essex, with the property values indicating this specific postcode section serves as an affordable housing hub within the broader Thurrock area.

AI-generated market summary · Updated 3 Jul 2026

Price Trends

Properties in RM20 4AS

91 total
21, Porter Close, Grays, RM20 4AS Flat / Maisonette E £75,000 7 Oct 2004 77, Porter Close, Grays, RM20 4AS Flat / Maisonette D £83,995 7 Sep 2004 26, Porter Close, Grays, RM20 4AS Flat / Maisonette D £85,000 31 Aug 2004 71, Porter Close, Grays, RM20 4AS Semi-Detached C £75,000 15 Apr 2004 55, Porter Close, Grays, RM20 4AS Flat / Maisonette C £84,000 31 Mar 2004 67, Porter Close, Grays, RM20 4AS Terraced D £81,995 26 Mar 2004 39, Porter Close, Grays, RM20 4AS Flat / Maisonette £93,000 27 Feb 2004 69, Porter Close, Grays, RM20 4AS Flat / Maisonette D £85,000 30 Jan 2004 4, Porter Close, Grays, RM20 4AS Flat / Maisonette £81,000 19 Nov 2003 51, Porter Close, Grays, RM20 4AS Flat / Maisonette E £72,000 3 Nov 2003 19, Porter Close, Grays, RM20 4AS Flat / Maisonette C £64,000 24 Sep 2003 80, Porter Close, Grays, RM20 4AS Flat / Maisonette E £77,000 13 Aug 2003 87, Porter Close, Grays, RM20 4AS Flat / Maisonette D £93,500 14 May 2003 10, Porter Close, Grays, RM20 4AS Flat / Maisonette D £73,500 24 Apr 2003 15, Porter Close, Grays, RM20 4AS Flat / Maisonette £65,000 23 Dec 2002 88, Porter Close, Grays, RM20 4AS Flat / Maisonette D £66,500 20 Dec 2002 61, Porter Close, Grays, RM20 4AS Flat / Maisonette C £70,500 8 Nov 2002 52, Porter Close, Grays, RM20 4AS Flat / Maisonette D £62,500 3 Sep 2002 79, Porter Close, Grays, RM20 4AS Flat / Maisonette E £69,500 27 Aug 2002 2, Porter Close, Grays, RM20 4AS Flat / Maisonette £48,000 16 Nov 2001 66, Porter Close, Grays, RM20 4AS Flat / Maisonette E £44,000 31 Aug 2001 36, Porter Close, Grays, RM20 4AS Flat / Maisonette C £37,000 27 Jul 2001 84, Porter Close, Grays, RM20 4AS Flat / Maisonette E £39,000 19 Jan 2001 74, Porter Close, Grays, RM20 4AS Flat / Maisonette E £35,500 31 Jul 2000 1, Porter Close, Grays, RM20 4AS Flat / Maisonette D £35,000 13 Jul 2000 12, Porter Close, Grays, RM20 4AS Flat / Maisonette D £34,250 23 Jun 2000 93, Porter Close, Grays, RM20 4AS Flat / Maisonette E £42,000 12 Nov 1999 34, Porter Close, Grays, RM20 4AS Flat / Maisonette C £25,000 27 Sep 1999 33, Porter Close, Grays, RM20 4AS Flat / Maisonette E £26,000 29 Jul 1999 82, Porter Close, Grays, RM20 4AS Flat / Maisonette £25,995 7 May 1999 63, Porter Close, Grays, RM20 4AS Flat / Maisonette E £23,000 26 Mar 1999 96, Porter Close, Grays, RM20 4AS Flat / Maisonette D £24,750 29 Jan 1999 86, Porter Close, Grays, RM20 4AS Flat / Maisonette D £22,250 19 Jan 1999 46, Porter Close, Grays, RM20 4AS Flat / Maisonette D £29,500 19 Jun 1998 54, Porter Close, Grays, RM20 4AS Flat / Maisonette E £21,000 12 Mar 1998 17, Porter Close, Grays, RM20 4AS Flat / Maisonette C £21,000 3 Jul 1997 72, Porter Close, Grays, RM20 4AS Flat / Maisonette C £17,800 23 Aug 1996 48, Porter Close, Grays, RM20 4AS Flat / Maisonette C £18,000 18 Mar 1996 57, Porter Close, Grays, RM20 4AS Flat / Maisonette D £18,000 1 Dec 1995 83, Porter Close, Grays, RM20 4AS Flat / Maisonette £17,500 17 Oct 1995 38, Porter Close, Grays, RM20 4AS Flat / Maisonette D £24,000 30 Jun 1995

Frequently Asked Questions

What is the average house price in RM20 4AS?

The average house price in RM20 4AS, Grays is £63,592. Prices range from £15,000 to £127,500.

How many properties are in RM20 4AS?

There are 91 properties in RM20 4AS, Grays.

What types of properties are in RM20 4AS?

RM20 4AS contains 87 flat / maisonette properties, 2 terraced properties, 2 semi-detached properties.

How have house prices changed in RM20 4AS?

Average house prices in RM20 4AS have risen by 497.8% from £20,825 in 1995 to £124,500 in 2024.

Where is RM20 4AS located?

RM20 4AS is located in Grays, Thurrock, England.