How much is 1 St Clements Avenue, Grays, Thurrock, RM20 3BU worth?
Estimated value — July 2026
£448,000
Likely range £402,000 – £494,000
Latest recorded sale December 2018
69%
confidence
Medium
Property details
Semi-detached house
St Clements Avenue · Grays · RM20 3BU
Energy performance
Mains Gas (Not Community) · EPC 9400-3063-6206-3336-4204 · inspected June 2026
Address
- District
- Thurrock
- County
- Thurrock
Value over time
- Modelled value
- Recorded sale
- Today's estimate
Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.
View as a table
| Year | Modelled value | Recorded sale |
|---|---|---|
| 2011 | £241,078 | £153,000 |
| 2012 | £248,042 | — |
| 2013 | £255,799 | — |
| 2014 | £291,535 | — |
| 2015 | £344,224 | — |
| 2016 | £383,788 | — |
| 2017 | £398,990 | £280,000 |
| 2018 | £407,000 | £407,000 |
| 2019 | £405,898 | — |
| 2020 | £432,673 | — |
| 2021 | £464,113 | — |
| 2022 | £501,551 | — |
| 2023 | £479,535 | — |
| 2024 | £495,867 | — |
| 2025 | £500,669 | — |
| 2026 | £494,196 | — |
Sale history
Mortgage calculator
£2,404
Estimated monthly repayment
£403,200
Loan amount
£462,399
Total interest
£865,599
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
- 10 St Clements Avenue, Grays, Thurrock, RM20 3BU£425,000 · 2026£420,000
- 19 St Clements Avenue, Grays, Thurrock, RM20 3BU£450,000 · 2026£443,000
- 7 St Clements Avenue, Grays, Thurrock, RM20 3BU£400,000 · 2025£403,000
- 20 St Clements Avenue, Grays, Thurrock, RM20 3BU£355,000 · 2024£363,000
- 3 St Clements Avenue, Grays, Thurrock, RM20 3BU£285,000 · 2017£355,000
- 6 St Clements Avenue, Grays, Thurrock, RM20 3BU£249,000 · 2015£357,000
- 4 St Clements Avenue, Grays, Thurrock, RM20 3BU£141,000 · 2003£346,000
- 18 St Clements Avenue, Grays, Thurrock, RM20 3BU£47,000 · 1998£274,000
About this property
1 St Clements Avenue, Grays, Thurrock, RM20 3BU is a semi-detached house on St Clements Avenue in Grays, Thurrock. Stede's estimated value for July 2026 is £448,000. The likely range is £402,000 to £494,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 69 out of 100 (medium), based on how recent the most recent recorded sale is.
It last sold in December 2018 for £407,000. It has 3 sales on record, the earliest in 2011. The current estimate is 10% higher than that price. The current owner has held it for about 8 years.
Its EPC energy-efficiency rating is band C (76 out of 100). The certificate records a total floor area of 144 m² (1,550 sq ft). It was lodged in June 2026.
The modelled value is unchanged over the past year and up 14% over the past five years.
Among 8 nearby properties Stede tracks in the RM20 area, estimated values run from £274,000 to £443,000. This semi-detached house's £448,000 sits above that range.
Common questions
How much is 1 St Clements Avenue, Grays, Thurrock, RM20 3BU worth?
Stede estimates 1 St Clements Avenue, Grays, Thurrock, RM20 3BU is worth £448,000 as of July 2026, within a likely range of £402,000 to £494,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 1 St Clements Avenue, Grays, Thurrock, RM20 3BU last sell?
It last sold in December 2018 for £407,000. There are 3 sales on record, the earliest in 2011.
What type of property is 1 St Clements Avenue, Grays, Thurrock, RM20 3BU?
It is recorded as a Semi-detached house on St Clements Avenue in the RM20 postcode area.
What is the EPC rating of 1 St Clements Avenue, Grays, Thurrock, RM20 3BU?
1 St Clements Avenue, Grays, Thurrock, RM20 3BU has an EPC energy-efficiency rating of band C (76 out of 100). The certificate records a floor area of 144 m² (1,550 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 69 out of 100 (medium), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.
How we calculated this
This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.
2
Valuation methods used
3
Recorded sales on file
2018
Most recent recorded sale