Over the past 29 years, there have been 13 property sales recorded in the SL1 3BQ postcode area. The highest sale price reached £400,000, while the most recent sale was for a semi-detached house sold in July 2025 for £400,000.

The estimated average property value in SL1 3BQ currently stands at £328,961, which is approximately 17.8% 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 £3,297.

Property prices in SL1 3BQ have risen by 2.5% over the past year , with a total increase of 18.3% over the past five years , and a long-term rise of 53.6% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 77% of transactions , followed by flat.

Housing in SL1 3BQ is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

22 Warrington Avenue, Slough, SL1 3BQ

Today
£73,918
streetscan.co.uk estimate
11 Sep 1998
£15,000
11 Oct 1996
£45,000

24 Warrington Avenue, Slough, SL1 3BQ

🏠 Semi-detached
🛏️ 5bed
📐 829 sq ft
Today
£224,055
streetscan.co.uk estimate
23 Sep 2022
£214,000
More details

30 Warrington Avenue, Slough, SL1 3BQ

Today
£410,874
streetscan.co.uk estimate
12 Aug 2005
£188,000

34 Warrington Avenue, Slough, SL1 3BQ

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£405,941
streetscan.co.uk estimate
22 Jul 2025
£400,000
More details

36 Warrington Avenue, Slough, SL1 3BQ

Today
£397,059
streetscan.co.uk estimate
31 Jan 2003
£154,950

38 Warrington Avenue, Slough, SL1 3BQ

Today
£356,310
streetscan.co.uk estimate
23 Feb 1999
£73,000

40 Warrington Avenue, Slough, SL1 3BQ

Today
£410,000
streetscan.co.uk estimate
13 Aug 2003
£166,000

42 Warrington Avenue, Slough, SL1 3BQ

Today
£428,695
streetscan.co.uk estimate
20 Aug 2001
£133,000

50 Warrington Avenue, Slough, SL1 3BQ

Today
£359,416
streetscan.co.uk estimate
23 Aug 1996
£54,000

54 Warrington Avenue, Slough, SL1 3BQ

🏠 Flat
🛏️ 6bed
📐 926 sq ft
Today
£303,257
streetscan.co.uk estimate
7 Jul 2003
£164,000
23 Dec 1999
£87,500
View +1 more
More details

Area Insights

Data Sources

Properties at SL1 3BQ appear thirteen times in the Land Registry records, with the latest transaction recorded on 22 Jul 2025. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Sep 2022. 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.