Over the past 23 years, there have been 50 property sales recorded in the SL1 2JN postcode area. The highest sale price reached £580,000, while the most recent sale was a property sold in August 2025 for £295,000.

The estimated average property value in SL1 2JN currently stands at £357,640, which is approximately 9% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £4,814.

Property prices in SL1 2JN have risen by 1.6% over the past year , with a total increase of 10.7% over the past five years, and a long-term rise of 37.9% over the past decade.

The most common type of property sold in the area is flat, making up around 92% of transactions , followed by detached and semi-detached.

Housing in SL1 2JN is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

113 Windsor Road, Slough, SL1 2JN

Today
£366,570
streetscan.co.uk estimate
20 Apr 2015
£247,500
4 Sep 2002
£177,500

115 Windsor Road, Slough, SL1 2JN

Today
£341,693
streetscan.co.uk estimate
23 Jun 2015
£235,000

139 Windsor Road, Slough, SL1 2JN

🏠 Detached
🛏️ 8bed
📐 1615 sq ft
Today
£702,748
streetscan.co.uk estimate
30 Mar 2016
£580,000
More details

Apartment 1, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£342,254
streetscan.co.uk estimate
2 Apr 2019
£325,000

Apartment 10, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£331,043
streetscan.co.uk estimate
31 Jul 2019
£329,000

Apartment 11, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£347,573
streetscan.co.uk estimate
16 Jun 2023
£346,500
26 Jun 2019
£322,000

Apartment 12, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£323,006
streetscan.co.uk estimate
26 Sep 2019
£325,000

Apartment 13, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£323,503
streetscan.co.uk estimate
30 Sep 2019
£325,500

Apartment 14, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£298,183
streetscan.co.uk estimate
10 Jan 2025
£308,000
20 Dec 2018
£325,000

Apartment 15, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£298,160
streetscan.co.uk estimate
16 Sep 2022
£300,000
23 Aug 2019
£306,500

Apartment 16, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£285,313
streetscan.co.uk estimate
29 Aug 2025
£295,000
28 Jun 2019
£308,000

Apartment 17, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£342,360
streetscan.co.uk estimate
20 Dec 2019
£317,000

Apartment 18, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£328,969
streetscan.co.uk estimate
26 Sep 2019
£331,000

Apartment 19, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£344,533
streetscan.co.uk estimate
15 Feb 2019
£330,000

Apartment 2, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£341,628
streetscan.co.uk estimate
22 Nov 2019
£323,000

Apartment 20, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£295,992
streetscan.co.uk estimate
14 Mar 2025
£310,000
17 Sep 2019
£333,000

Apartment 21, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£338,590
streetscan.co.uk estimate
5 Jul 2019
£336,500

Apartment 22, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£346,916
streetscan.co.uk estimate
29 Nov 2019
£328,000

Apartment 23, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£317,634
streetscan.co.uk estimate
23 Aug 2019
£316,000

Apartment 24, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£313,067
streetscan.co.uk estimate
26 Sep 2019
£315,000

Apartment 25, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£346,002
streetscan.co.uk estimate
7 Feb 2020
£325,000

Apartment 26, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£332,141
streetscan.co.uk estimate
31 Oct 2022
£340,000
13 Jun 2019
£328,000

Apartment 27, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£326,680
streetscan.co.uk estimate
2 Aug 2019
£325,000

Apartment 28, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£327,975
streetscan.co.uk estimate
13 Sep 2019
£330,000

Apartment 29, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£355,558
streetscan.co.uk estimate
29 May 2019
£338,000

Apartment 3, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£318,037
streetscan.co.uk estimate
30 Sep 2019
£320,000

Apartment 30, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£353,700
streetscan.co.uk estimate
12 Dec 2019
£327,500

Apartment 31, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£313,067
streetscan.co.uk estimate
27 Sep 2019
£315,000

Apartment 32, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£318,037
streetscan.co.uk estimate
16 Sep 2019
£320,000

Apartment 33, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£349,032
streetscan.co.uk estimate
29 Nov 2019
£330,000

Apartment 34, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£349,247
streetscan.co.uk estimate
10 May 2019
£332,000

Apartment 35, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£348,572
streetscan.co.uk estimate
23 Apr 2019
£331,000

Apartment 36, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£375,854
streetscan.co.uk estimate
28 Feb 2019
£360,000

Apartment 37, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£352,174
streetscan.co.uk estimate
24 Jul 2019
£350,000

Apartment 38, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£374,288
streetscan.co.uk estimate
28 Feb 2019
£358,500

Apartment 39, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£366,261
streetscan.co.uk estimate
19 Jul 2019
£364,000

Apartment 4, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£349,032
streetscan.co.uk estimate
15 Nov 2019
£330,000

Apartment 5, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£325,739
streetscan.co.uk estimate
30 Sep 2019
£327,750

Apartment 6, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£347,525
streetscan.co.uk estimate
30 Jan 2020
£325,000

Apartment 7, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£340,093
streetscan.co.uk estimate
6 Mar 2020
£317,000

Apartment 8, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£352,871
streetscan.co.uk estimate
17 Jan 2020
£330,000
17 Jan 2020
£330,000

Apartment 9, Trevithick, 113 - 127 Windsor Road, Slough, SL1 2JN

Today
£344,118
streetscan.co.uk estimate
31 Jul 2020
£325,000

Area Insights

Data Sources

Properties at SL1 2JN appear fifty times in the Land Registry records, with the latest transaction recorded on 29 Aug 2025. It also has a single Energy Performance Certificate (EPC) from 23 Mar 2017. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.