How much is 3 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ worth?
Estimated value — July 2026
£520,000
Likely range £341,000 – £612,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale September 2013
38%
confidence
Low
Typically within 16% of the sale price
Property details
Flat / Maisonette
Chapter Mews · Windsor · SL4 1RQ
Energy performance
Mains Gas (Not Community) · EPC 3400-8236-0822-5124-3423 · inspected April 2022 · lodged May 2022
Address
- District
- Windsor and Maidenhead
- County
- Windsor and Maidenhead
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 uses the property's earlier sales, so it can sit a little off the line.
View as a table
| Year | Modelled value | Recorded sale |
|---|---|---|
| 2011 | £367,869 | £280,000 |
| 2012 | £385,266 | — |
| 2013 | £412,844 | £400,000 |
| 2014 | £468,173 | — |
| 2015 | £511,650 | — |
| 2016 | £537,958 | — |
| 2017 | £553,408 | — |
| 2018 | £536,779 | — |
| 2019 | £512,584 | — |
| 2020 | £515,445 | — |
| 2021 | £553,482 | — |
| 2022 | £589,029 | — |
| 2023 | £552,977 | — |
| 2024 | £572,913 | — |
| 2025 | £551,597 | — |
| 2026 | £550,500 | — |
Sale history
Mortgage calculator
£2,791
Estimated monthly repayment
£468,000
Loan amount
£536,713
Total interest
£1,004,713
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
- 13 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ£530,000 · 2018£538,000
- 14 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ£347,000 · 2013£471,000
- 16 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ£400,000 · 2021£398,000
- 5 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ£395,000 · 2020£427,000
- 19 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ£340,000 · 2014£387,000
- 24 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ£550,000 · 2013£723,000
- 25 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ£215,000 · 2009£432,000
- 15 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ£270,000 · 2003£623,000
About this property
3 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ is a flat on Chapter Mews in Windsor. Stede's estimated value for July 2026 is £520,000. Four in five similar homes sold within their likely range when tested; for this property that range is £341,000 to £612,000. It re-indexes the property's recorded sale prices to today using the UK House Price Index. The confidence score is 38 out of 100 (low): estimates like this one are typically within 16% of the eventual sale price.
It last sold in September 2013 for £400,000. It has 2 sales on record, the earliest in 2011. The current estimate is 30% higher than that price. The current owner has held it for about 13 years.
Its EPC energy-efficiency rating is band C (79 out of 100), with a potential of band B (81) after the recommended improvements. The certificate records a total floor area of 54 m² (581 sq ft). It was lodged in May 2022.
The modelled value is down 6% over the past year and up 3% over the past five years.
Among 8 nearby properties Stede tracks in the SL4 area, estimated values run from £387,000 to £723,000. This flat's £520,000 sits toward the upper end of that range.
Common questions
How much is 3 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ worth?
Stede estimates 3 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ is worth £520,000 as of July 2026, within a likely range of £341,000 to £612,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 3 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ last sell?
It last sold in September 2013 for £400,000. There are 2 sales on record, the earliest in 2011.
What type of property is 3 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ?
It is recorded as a Flat / Maisonette on Chapter Mews in the SL4 postcode area.
What is the EPC rating of 3 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ?
3 Chapter Mews, Windsor, Windsor And Maidenhead, SL4 1RQ has an EPC energy-efficiency rating of band C (79 out of 100). Its potential rating after the recommended improvements is band B (81). The certificate records a floor area of 54 m² (581 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 38 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 16% of the sale price, and four in five sold within their likely range. 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 re-indexes this property's recorded sale prices to today using the House Price Index for its type and region, and tests the result against real sales to set the likely range and confidence. Full detail is on the methodology page.
How we calculated this
This estimate re-indexes the property's recorded sale prices to today with the UK House Price Index for its area and type. Its range and confidence come from testing the same method against 50,847 real sales of similar homes.
2
Valuation methods used
2
Recorded sales on file
2013
Most recent recorded sale