Property market
The five-year median is £305,500 from 5 recorded sales in SL1 6ED. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Slough is £352,024 in June 2026, up 2.2% year on year.
SL1 6ED: 70 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the SL1 property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Semi-detached median sale price | Flat or maisonette median sale price |
|---|---|---|---|---|
| 2011 | 1 | £145,000 | - | £145,000 |
| 2012 | 1 | £161,000 | - | £161,000 |
| 2013 | 7 | £160,000 | £171,000 | £159,000 |
| 2014 | 1 | £212,000 | - | £212,000 |
| 2015 | 2 | £218,500 | - | £218,500 |
| 2016 | 1 | £275,000 | - | £275,000 |
| 2017 | 1 | £259,000 | - | £259,000 |
| 2018 | 2 | £257,500 | £237,000 | £278,000 |
| 2019 | 1 | £205,000 | - | £205,000 |
| 2020 | 5 | £260,000 | £255,000 | £267,500 |
| 2023 | 2 | £347,500 | - | £347,500 |
| 2024 | 3 | £305,000 | - | £305,000 |
1-20 of 42 properties · 70 recorded sales · SL1 6ED
July 2021 to July 2026
86, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 10 October 2024
£305,50064, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 20 September 2024
£286,00014, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 16 August 2024
£305,0004, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 1 September 2023
£315,00042, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 19 January 2023
£380,00076, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 9 October 2020
£260,00022, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 7 October 2020
£276,00018, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 7 May 2020
£275,00066, Thirlmere Avenue, Slough, SL1 6ED
Semi-detached, Leasehold, existing property
Latest sale · 9 March 2020
£255,00068, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 17 February 2020
£255,00062, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 20 September 2019
£205,00034, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 12 August 2015
£217,00038, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 15 May 2015
£220,00040, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 19 September 2014
£212,00078, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 29 November 2013
£180,00056, Thirlmere Avenue, Slough, SL1 6ED
Semi-detached, Leasehold, existing property
Latest sale · 26 September 2013
£162,00058, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 19 July 2013
£159,00028, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 7 December 2012
£161,00014, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 26 September 2008
£153,00018, Thirlmere Avenue, Slough, SL1 6ED
Flat or maisonette, Leasehold, existing property
Latest sale · 4 April 2008
£170,000The five-year median is £305,500 from 5 recorded sales in SL1 6ED. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Slough is £352,024 in June 2026, up 2.2% year on year.