House Price Finder
Town Profile 4 postcode areas

Grays

Thurrock · 47,017 properties sold since 1995

Postcodes: RM15RM16RM17RM20
Average Property Value
£397,694
↓ 16.7% YoY
£397,694
Average
£325,000
Median
£400
Lowest
£43.9M
Highest

Price Trend

2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
£287k £370k

Property Types

Terraced 36%
Flat 27%
Semi-Detached 21%
Detached 15%
Other 1%
47,017 total sales across 5 property types

Market Summary

£246k
Lower Quartile
£325k
Median
£410k
Upper Quartile
Price Distribution £400 – £43.9M

Yearly Price History

Year Average Median Sales Change
2026 (YTD) £461,867 £405,000 15 ↑ 25.0%
2025 £369,616 £350,000 907 ↓ 16.7%
2024 £443,604 £346,000 968 ↑ 12.8%
2023 £393,364 £335,000 861 ↑ 0.8%
2022 £390,366 £331,000 1,268 ↑ 1.0%
2021 £386,539 £312,000 1,675 ↓ 5.2%
2020 £407,570 £305,000 1,192 ↑ 5.3%
2019 £387,208 £283,000 1,195 ↑ 12.2%
2018 £344,994 £290,000 1,395 ↑ 1.0%
2017 £341,433 £275,000 1,491 ↑ 19.0%
2016 £286,902 £252,125 1,518 ↑ 13.7%
2015 £252,373 £222,000 1,455

Postcode Areas in Grays

Grays covers 4 postcode districts. Click any area for detailed property data, schools, crime stats, and demographics.

RM15RM16RM17RM20

Useful guides

Stamp Duty Calculator

Calculate SDLT on your purchase — 2026/27 rates.

First-Time Buyer Guide

Everything you need to know about buying your first home in 2026.

What's Your House Worth?

Free ways to estimate your property's value using sold price data.

Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0