Over the past 30 years, there have been 27 property sales recorded in the SL1 1TG postcode area. The highest sale price reached £510,000, while the most recent sale was for a terraced house sold in March 2025 for £510,000.

The estimated average property value in SL1 1TG currently stands at £469,929, which is approximately 17.4% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £4,110.

Property prices in SL1 1TG have risen by 2.5% over the past year , with a total increase of 17.9% over the past five years , and a long-term rise of 54.1% over the past decade .

The most common type of property sold in the area is flat, making up around 52% of transactions , followed by semi-detached.

Housing in SL1 1TG is predominantly owner-occupied, with an estimated 85% of homes being lived in by the owners.

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Property Sales

25 Dolphin Road, Slough, SL1 1TG

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£190,613
streetscan.co.uk estimate
14 Feb 2014
£130,000
16 Sep 2011
£125,000
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More details

27 Dolphin Road, Slough, SL1 1TG

Today
£259,457
streetscan.co.uk estimate
4 Feb 2022
£260,000
6 Jun 2016
£209,950
23 Nov 2009
£135,000
23 Sep 2005
£119,500
4 Feb 2000
£67,500
23 Jun 1998
£25,000

29 Dolphin Road, Slough, SL1 1TG

🏠 Semi-detached
🛏️ 5bed
📐 1335 sq ft
Today
£507,798
streetscan.co.uk estimate
1 Mar 2013
£270,000
More details

33 Dolphin Road, Slough, SL1 1TG

Today
£546,667
streetscan.co.uk estimate
18 Dec 1995
£80,000

35 Dolphin Road, Slough, SL1 1TG

🏠 Semi-detached
🛏️ 6bed
📐 1152 sq ft
Today
£511,497
streetscan.co.uk estimate
25 Mar 2025
£510,000
More details

37 Dolphin Road, Slough, SL1 1TG

🏠 Semi-detached
🛏️ 8bed
📐 1690 sq ft
Today
£759,885
streetscan.co.uk estimate
12 Jun 2014
£450,000
7 Dec 2000
£164,500
More details

43 Dolphin Road, Slough, SL1 1TG

🏠 Semi-detached
🛏️ 6bed
📐 1432 sq ft
Today
£551,923
streetscan.co.uk estimate
21 Dec 2011
£280,000
More details

47 Dolphin Road, Slough, SL1 1TG

Today
£637,315
streetscan.co.uk estimate
31 Jul 1998
£129,950

49 Dolphin Road, Slough, SL1 1TG

Today
£602,941
streetscan.co.uk estimate
3 Apr 2002
£200,000

51 Dolphin Road, Slough, SL1 1TG

🏠 Flat
🛏️ 4bed
📐 657 sq ft
Today
£221,066
streetscan.co.uk estimate
27 Apr 2007
£151,000
30 Jun 2004
£160,000
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More details

51A Dolphin Road, Slough, SL1 1TG

🏠 Flat
🛏️ 4bed
📐 797 sq ft
Today
£203,188
streetscan.co.uk estimate
15 Jan 2019
£200,000
More details

53 Dolphin Road, Slough, SL1 1TG

Today
£454,745
streetscan.co.uk estimate
28 Mar 2019
£374,000
29 Jul 2003
£250,000

55 Dolphin Road, Slough, SL1 1TG

Today
£655,763
streetscan.co.uk estimate
30 Jan 1998
£121,556

Area Insights

Data Sources

Properties at SL1 1TG appear twenty-seven times in the Land Registry records, with the latest transaction recorded on 25 Mar 2025. It also has seven Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Jan 2014. 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.