Over the past 30 years, there have been 45 property sales recorded in the SL1 2NB postcode area. The highest sale price reached £475,000, while the most recent sale was for a semi-detached house sold in January 2026 for £350,000.

The estimated average property value in SL1 2NB currently stands at £343,530, which is approximately 14.2% 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 £4,060.

Property prices in SL1 2NB have risen by 2.6% over the past year , with a total increase of 20.4% over the past five years , and a long-term rise of 54% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 60% of transactions , followed by terraced and flat.

Housing in SL1 2NB is predominantly owner-occupied, with an estimated 57% of homes being lived in by the owners.

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Property Sales

1 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 4bed
📐 678 sq ft
Today
£413,306
streetscan.co.uk estimate
19 Jul 2022
£400,000
14 Dec 2020
£265,000
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10 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 4bed
📐 990 sq ft
Today
£217,541
streetscan.co.uk estimate
23 Mar 2016
£170,000
31 Oct 2005
£200,000
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11 College Avenue, Slough, SL1 2NB

🏠 Terraced
🛏️ 5bed
📐 1066 sq ft
Today
£408,579
streetscan.co.uk estimate
20 Aug 2003
£160,000
More details

13 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 6bed
📐 1044 sq ft
Today
£358,392
streetscan.co.uk estimate
30 Aug 2024
£350,000
4 Mar 2008
£235,000
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15 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 6bed
📐 1012 sq ft
Today
£366,487
streetscan.co.uk estimate
29 Mar 2018
£315,000
More details

18 College Avenue, Slough, SL1 2NB

🏠 Terraced
🛏️ 5bed
📐 1195 sq ft
Today
£409,369
streetscan.co.uk estimate
2 Jul 2019
£355,000
19 Nov 1996
£59,995
More details

20 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 4bed
📐 983 sq ft
Today
£438,121
streetscan.co.uk estimate
22 Aug 2011
£215,000
14 Jun 2007
£221,000
More details

21 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 5bed
📐 1023 sq ft
Today
£404,439
streetscan.co.uk estimate
25 Feb 2016
£320,000
12 Mar 2001
£87,500
More details

24 College Avenue, Slough, SL1 2NB

Today
£372,134
streetscan.co.uk estimate
20 Dec 1996
£57,000

25 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 6bed
📐 1313 sq ft
Today
£457,392
streetscan.co.uk estimate
16 Oct 2015
£332,000
More details

26 College Avenue, Slough, SL1 2NB

Today
£420,738
streetscan.co.uk estimate
23 Oct 1998
£86,200

28 College Avenue, Slough, SL1 2NB

Today
£365,665
streetscan.co.uk estimate
31 Aug 2007
£193,000
10 Jun 2002
£141,250

31 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 5bed
📐 1163 sq ft
Today
£385,303
streetscan.co.uk estimate
11 Jul 2002
£134,950
23 Mar 2001
£116,000
More details

32 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 5bed
📐 1145 sq ft
Today
£290,053
streetscan.co.uk estimate
25 Jun 2009
£133,000
More details

33 College Avenue, Slough, SL1 2NB

🏠 Detached
🛏️ 6bed
📐 1636 sq ft
Today
£478,781
streetscan.co.uk estimate
26 Sep 2025
£475,000
More details

Flat 1, 35 College Avenue, Slough, SL1 2NB

🏠 Flat
🛏️ 2bed
📐 403 sq ft
Today
£165,868
streetscan.co.uk estimate
26 Apr 2021
£165,000
8 Jun 2012
£101,500
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Flat 2, 35 College Avenue, Slough, SL1 2NB

🏠 Flat
🛏️ 2bed
📐 388 sq ft
Today
£118,742
streetscan.co.uk estimate
7 Jul 2016
£117,500
6 Nov 1996
£31,000
More details

Flat 3, 35 College Avenue, Slough, SL1 2NB

🏠 Flat
🛏️ 2bed
📐 409 sq ft
Today
£191,963
streetscan.co.uk estimate
8 Dec 1995
£37,750
More details

Flat 4, 35 College Avenue, Slough, SL1 2NB

🏠 Flat
🛏️ 2bed
📐 312 sq ft
Today
£130,068
streetscan.co.uk estimate
22 Dec 1999
£40,000
More details

5 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£410,104
streetscan.co.uk estimate
31 Aug 2022
£392,500
13 Jun 2011
£182,000
More details

6 College Avenue, Slough, SL1 2NB

Today
£392,695
streetscan.co.uk estimate
30 Aug 1996
£59,000

7 College Avenue, Slough, SL1 2NB

🏠 Terraced
🛏️ 5bed
📐 1195 sq ft
Today
£405,240
streetscan.co.uk estimate
16 Jun 2021
£362,500
3 Nov 2017
£377,500
View +1 more
More details

9 College Avenue, Slough, SL1 2NB

🏠 Semi-detached
🛏️ 6bed
📐 1335 sq ft
Today
£353,100
streetscan.co.uk estimate
16 Jan 2026
£350,000
5 Dec 2011
£230,000
View +1 more
More details

Area Insights

Data Sources

Properties at SL1 2NB appear fourty-five times in the Land Registry records, with the latest transaction recorded on 16 Jan 2026. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 18 Oct 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.