Property market
The five-year median is £170,000 from 5 recorded sales in SL1 1NB. 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 1NB: 27 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
- 27 June 2025
- All recorded sales
- 27 Since 12 July 2011
- Five-year median
- £170,000
- Sales in five-year window
- 5
Properties by latest recorded type
Detached 0
Semi-detached 0
Terraced 0
Flats 17
Other 5
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 |
|---|---|---|---|---|
| 2011 | 1 | £300,000 | £300,000 | - |
| 2016 | 14 | £192,495 | £192,495 | - |
| 2017 | 2 | £217,000 | £217,000 | - |
| 2018 | 1 | £234,000 | £234,000 | - |
| 2019 | 1 | £165,000 | £165,000 | - |
| 2020 | 1 | £75,000 | - | £75,000 |
| 2021 | 3 | £485,000 | £125,000 | £1,492,500 |
| 2022 | 2 | £167,500 | £235,000 | £100,000 |
| 2023 | 1 | £275,000 | - | £275,000 |
| 2025 | 1 | £170,000 | £170,000 | - |
Properties with recorded sales
1-20 of 22 properties · 27 recorded sales · SL1 1NB
July 2021 to July 2026
Sapphire Court, 274 - 276, Flat 10, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, existing property
Latest sale · 27 June 2025
£170,0001 previous sale
- 15 November 2016 £214,995
314, High Street, Slough, SL1 1NB
Other, Freehold, existing property
Latest sale · 11 August 2023
£275,000Sapphire Court, 274 - 276, Flat 7, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, existing property
Latest sale · 21 July 2022
£235,0001 previous sale
- 7 December 2016 £275,000
288 - 290, High Street, Slough, SL1 1NB
Other, Leasehold, existing property
Latest sale · 29 April 2022
£100,000Sapphire Court, 274 - 276, Flat 13, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, existing property
Latest sale · 17 September 2021
£125,0002 previous sales
- 12 April 2019 £165,000
- 14 November 2016 £162,995
Rose & Crown, 312, High Street, Slough, SL1 1NB
Other, Freehold, existing property
Latest sale · 28 May 2021
£485,000288, High Street, Slough, SL1 1NB
Other, Freehold, existing property
Latest sale · 1 April 2021
£2,500,000274 - 276, Commercial Unit, High Street, Slough, SL1 1NB
Other, Leasehold, existing property
Latest sale · 7 September 2020
£75,000Sapphire Court, 274 - 276, Flat 9, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, existing property
Latest sale · 16 January 2018
£234,0001 previous sale
- 14 November 2016 £194,995
Sapphire Court, 274 - 276, Flat 12, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 1 September 2017
£239,000Sapphire Court, 274 - 276, Flat 14, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 31 August 2017
£195,000Sapphire Court, 274 - 276, Flat 11, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 7 December 2016
£214,995Sapphire Court, 274 - 276, Flat 15, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 30 November 2016
£169,995Sapphire Court, 274 - 276, Flat 8, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 30 November 2016
£165,645Sapphire Court, Flat 4, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 25 November 2016
£272,500Sapphire Court, 274 - 276, Flat 1, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 25 November 2016
£260,000Sapphire Court, 274 - 276, Flat 6, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 14 November 2016
£189,995Sapphire Court, 274 - 276, Flat 5, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 14 November 2016
£208,495Sapphire Court, 274 - 276, Flat 16, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 14 November 2016
£169,995Sapphire Court, 274 - 276, Flat 3,, High Street, Slough, SL1 1NB
Flat or maisonette, Leasehold, new build
Latest sale · 14 November 2016
£184,995