Over the past 30 years, there have been 77 property sales recorded in the SL4 3BG postcode area. The highest sale price reached £800,000, while the most recent sale was for a terraced house sold in March 2025 for £800,000.

The estimated average property value in SL4 3BG currently stands at £738,962, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £7,975.

Property prices in SL4 3BG have risen by 6.2% over the past year , with a total increase of 22.1% over the past five years, and a long-term rise of 34.7% over the past decade.

The most common type of property sold in the area is terraced, making up around 86% of transactions , followed by semi-detached and detached.

Housing in SL4 3BG is predominantly owner-occupied, with an estimated 73% of homes being lived in by the owners.

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Property Sales

1 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Semi-detached
🛏️ 4bed
📐 797 sq ft
Today
£755,434
streetscan.co.uk estimate
12 Dec 1997
£160,000
More details

10 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 7bed
📐 1324 sq ft
Today
£808,423
streetscan.co.uk estimate
5 Sep 2013
£490,000
14 Dec 1995
£123,000
More details

11 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 4bed
📐 781 sq ft
Today
£421,774
streetscan.co.uk estimate
31 Jul 2024
£400,000
29 Sep 2021
£565,000
View +2 more
More details

12 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 6bed
📐 1345 sq ft
Today
£811,639
streetscan.co.uk estimate
28 Mar 2025
£800,000
19 Aug 2021
£735,000
View +1 more
More details

13 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 3bed
📐 893 sq ft
Today
£583,403
streetscan.co.uk estimate
28 Jan 2002
£198,000
More details

14 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 6bed
📐 1101 sq ft
Today
£962,524
streetscan.co.uk estimate
1 Oct 2012
£565,000
21 Sep 2010
£525,000
View +2 more
More details

15 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 3bed
📐 936 sq ft
Today
£655,092
streetscan.co.uk estimate
15 Jul 2005
£305,000
30 Aug 2000
£260,000
More details

16 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 5bed
📐 958 sq ft
Today
£742,191
streetscan.co.uk estimate
9 Sep 2022
£728,000
6 Oct 2017
£710,000
View +4 more
More details

17 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 4bed
📐 893 sq ft
Today
£632,996
streetscan.co.uk estimate
14 Jul 2022
£610,000
22 Aug 2013
£460,000
More details

18 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 6bed
📐 954 sq ft
Today
£916,909
streetscan.co.uk estimate
1 Aug 2018
£760,000
24 Jun 2010
£500,000
View +2 more
More details

1A St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 4bed
📐 807 sq ft
Today
£697,140
streetscan.co.uk estimate
6 Oct 1999
£179,950
More details

21 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 4bed
📐 1148 sq ft
Today
£816,125
streetscan.co.uk estimate
29 Jul 2015
£600,000
More details

22 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 5bed
📐 1184 sq ft
Today
£898,041
streetscan.co.uk estimate
27 Jan 2014
£567,500
18 Nov 2004
£405,000
View +1 more
More details

23 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

Today
£812,825
streetscan.co.uk estimate
6 Dec 2004
£360,000
30 Jan 1998
£152,000

24 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 5bed
📐 1017 sq ft
Today
£917,700
streetscan.co.uk estimate
22 Aug 2011
£515,000
22 Dec 2004
£380,000
View +3 more
More details

26 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 5bed
📐 1195 sq ft
Today
£827,968
streetscan.co.uk estimate
29 May 2015
£600,000
7 Nov 1997
£168,000
View +1 more
More details

28 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 4bed
📐 960 sq ft
Today
£822,496
streetscan.co.uk estimate
19 Apr 2012
£460,000
6 Mar 2006
£415,000
View +3 more
More details

3 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

Today
£730,397
streetscan.co.uk estimate
26 Feb 1999
£162,000

32 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 6bed
📐 1001 sq ft
Today
£728,161
streetscan.co.uk estimate
17 Feb 2023
£685,000
More details

34 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 5bed
📐 1259 sq ft
Today
£882,675
streetscan.co.uk estimate
7 Sep 2018
£735,000
27 Nov 2009
£360,000
More details

36 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 6bed
📐 1238 sq ft
Today
£824,921
streetscan.co.uk estimate
3 Feb 2022
£750,000
10 Jan 2014
£555,000
View +3 more
More details

38 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

Today
£629,092
streetscan.co.uk estimate
2 Jul 2004
£278,000

4 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 5bed
📐 993 sq ft
Today
£775,483
streetscan.co.uk estimate
1 Sep 2011
£430,000
More details

40 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

Today
£745,448
streetscan.co.uk estimate
24 Nov 2006
£377,000
19 Sep 1996
£127,700
11 Jan 1996
£75,000

42 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Semi-detached
🛏️ 4bed
📐 969 sq ft
Today
£702,834
streetscan.co.uk estimate
5 Dec 2003
£295,000
More details

5 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 4bed
📐 710 sq ft
Today
£811,254
streetscan.co.uk estimate
28 Feb 2013
£470,000
23 Oct 2006
£325,000
View +2 more
More details

6 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 6bed
📐 969 sq ft
Today
£748,649
streetscan.co.uk estimate
16 Aug 2023
£710,000
5 Nov 2021
£665,000
View +3 more
More details

7 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 4bed
📐 797 sq ft
Today
£587,523
streetscan.co.uk estimate
25 Sep 2024
£560,000
More details

8 St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 5bed
📐 969 sq ft
Today
£695,390
streetscan.co.uk estimate
14 Jun 2013
£417,500
More details

The Croft St Marks Place, Windsor, Windsor And Maidenhead, SL4 3BG

🏠 Terraced
🛏️ 4bed
📐 1249 sq ft
Today
£726,673
streetscan.co.uk estimate
20 Dec 2024
£710,000
17 Jun 1997
£189,950
More details

Area Insights

Data Sources

Properties at SL4 3BG appear seventy-seven times in the Land Registry records, with the latest transaction recorded on 28 Mar 2025. It also has twenty-six Energy Performance Certificates (EPC) entries, the earliest dating back to 3 Aug 2009. 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.