Property market
The five-year median is £192,500 from 6 recorded sales in SL1 1AG. 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.
Property prices and recorded sales
SL1 1AG: 18 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the SL1 property report.
- Latest recorded sale
- 19 February 2026
- All recorded sales
- 18 Since 28 May 2010
- Five-year median
- £192,500
- Sales in five-year window
- 6
Properties by latest recorded type
Detached 0
Semi-detached 0
Terraced 0
Flats 10
Other 2
Annual property market
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 | Flat or maisonette median sale price | Other median sale price |
|---|---|---|---|---|
| 2010 | 2 | £51,750 | £51,750 | - |
| 2013 | 2 | £118,500 | £118,500 | - |
| 2014 | 1 | £152,000 | £152,000 | - |
| 2015 | 1 | £179,950 | £179,950 | - |
| 2016 | 2 | £238,000 | £238,000 | - |
| 2017 | 1 | £205,000 | £205,000 | - |
| 2018 | 2 | £285,000 | £285,000 | - |
| 2021 | 2 | £265,000 | £180,000 | £350,000 |
| 2022 | 1 | £195,000 | £195,000 | - |
| 2023 | 2 | £167,500 | £167,500 | - |
| 2025 | 1 | £217,500 | - | £217,500 |
| 2026 | 1 | £140,000 | £140,000 | - |
Properties with recorded sales
1-12 of 12 properties · 18 recorded sales · SL1 1AG
July 2021 to July 2026
Kittiwake House, Flat 2, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, existing property
Latest sale · 19 February 2026
£140,0001 previous sale
- 20 August 2010 £57,500
Kittiwake House, Flat 19, High Street, Slough, SL1 1AG
Other, Leasehold, existing property
Latest sale · 22 September 2025
£217,5002 previous sales
- 18 June 2021 £180,000
- 14 March 2014 £152,000
Kittiwake House, Flat 41, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, existing property
Latest sale · 10 July 2023
£190,0001 previous sale
- 20 May 2016 £226,000
Kittiwake House, Flat 54, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, existing property
Latest sale · 17 March 2023
£145,0001 previous sale
- 12 December 2013 £118,000
Kittiwake House, Flat 53, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, existing property
Latest sale · 6 December 2022
£195,000Kittiwake House, 1 - 7, High Street, Slough, SL1 1AG
Other, Leasehold, existing property
Latest sale · 26 November 2021
£350,000Kittiwake House, Flat 66, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, existing property
Latest sale · 27 February 2018
£190,0001 previous sale
- 26 February 2018 £380,000
Kittiwake House, Flat 1, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, existing property
Latest sale · 14 February 2017
£205,000Kittiwake House, Flat 43, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, existing property
Latest sale · 21 October 2016
£250,000Kittiwake House, Flat 31, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, existing property
Latest sale · 9 January 2015
£179,950Kittiwake House, Flat 30, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, existing property
Latest sale · 16 December 2013
£119,000Kittiwake House, Flat 29, High Street, Slough, SL1 1AG
Flat or maisonette, Leasehold, new build
Latest sale · 28 May 2010
£46,000