How much is 6 Basement Flat, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP worth?
Estimated value — November 2026
£1,218,000
Likely range £777,000 – £1,566,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale May 2012
40%
confidence
Low
Typically within 15% of the sale price
Property details
Mid-terrace house
Trinity Place · Windsor · SL4 3AP
Address
- District
- Windsor and Maidenhead
- County
- Windsor and Maidenhead
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2012 | £855,769 | £730,551 – £1,083,611 | £850,000 |
| 2013 | £911,984 | £772,657 – £1,082,815 | — |
| 2014 | £1,018,672 | £842,398 – £1,199,630 | — |
| 2015 | £1,112,811 | £896,548 – £1,318,641 | — |
| 2016 | £1,130,288 | £887,533 – £1,353,467 | — |
| 2017 | £1,149,272 | £880,066 – £1,391,187 | — |
| 2018 | £1,117,124 | £835,639 – £1,362,128 | — |
| 2019 | £1,076,395 | £787,581 – £1,320,812 | — |
| 2020 | £1,109,322 | £793,634 – £1,371,196 | — |
| 2021 | £1,178,823 | £824,099 – £1,469,360 | — |
| 2022 | £1,267,719 | £866,996 – £1,592,289 | — |
| 2023 | £1,168,921 | £783,111 – £1,479,266 | — |
| 2024 | £1,211,415 | £796,765 – £1,543,278 | — |
| 2025 | £1,182,668 | £763,793 – £1,515,510 | — |
| 2026 | £1,218,000 | £777,000 – £1,566,000 | — |
Sale history
Mortgage calculator
£6,537
Estimated monthly repayment
£1,096,200
Loan amount
£1,257,147
Total interest
£2,353,347
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
- Rosia, 24, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£1,300,000 · 2022£1,322,000
- 5 Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£1,175,000 · 2017£1,425,000
- 4 Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£840,000 · 2009£1,428,000
- 8 Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£1,640,000 · 2022£1,716,000
- 9 Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£375,000 · 1997£1,205,000
- The Residence, 26, Apartment 2, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£1,235,000 · 2016£962,000
- 3 Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£730,000 · 2004£1,403,000
- The Residence, 26, Apartment 11, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£800,000 · 2026£852,000
- 10 Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£1,500,000 · 2023£1,570,000
- The Residence, 26, Apartment 14, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP£641,500 · 2021£644,000
About this property
6 Basement Flat, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP is a mid-terrace house on Trinity Place in Windsor. Stede's estimated value for November 2026 is £1,218,000. Four in five similar homes sold within their likely range when tested; for this property that range is £777,000 to £1,566,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 85 similar homes in the same postcode sector (25%). The confidence score is 40 out of 100 (low): estimates like this one are typically within 15% of the eventual sale price.
It last sold in May 2012 for £850,000. The current estimate is 43% higher than that price. The current owner has held it for about 14 years.
The modelled value is up 1% over the past year and up 4% over the past five years.
Among 10 nearby properties Stede tracks in the SL4 area, estimated values run from £644,000 to £1,716,000. This mid-terrace house's £1,218,000 sits toward the lower end of that range.
Common questions
How much is 6 Basement Flat, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP worth?
Stede estimates 6 Basement Flat, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP is worth £1,218,000 as of November 2026, within a likely range of £777,000 to £1,566,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did 6 Basement Flat, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP last sell?
It last sold in May 2012 for £850,000.
What type of property is 6 Basement Flat, Trinity Place, Windsor, Windsor And Maidenhead, SL4 3AP?
It is recorded as a Mid-terrace house on Trinity Place in the SL4 postcode area.
How reliable is this estimate?
The confidence score is 40 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 15% 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?
It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 85 similar homes in the same postcode sector (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 1,643 real sales of similar homes.
- Its sale in May 2012, brought up to today with the House Price Index£1,430,19675%
- 85 similar homes sold recently in the same postcode sector£581,01325%
Estimate £1,218,000, likely £777,000 – £1,566,000
Read the full methodology and data sources →