Sold House Prices on Thirlmere Avenue, Slough
Every Land Registry property sale recorded on Thirlmere Avenue in the SL1 postcode district. Updated monthly, England and Wales coverage.
Total sales
170
11 Aug 1995 – 25 Jul 2025
Average price
£158,803
all property types, all years
Lowest sale
£41,500
Highest sale
£380,000
Recorded sales on Thirlmere Avenue
Showing 1–50 of 170 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 49 Thirlmere Avenue | SL1 6EB | Semi-detached | Leasehold | £310,000 | 25 Jul 2025 |
| 37 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £180,000 | 30 May 2025 |
| 23 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £255,000 | 21 Feb 2025 |
| 86 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £305,500 | 10 Oct 2024 |
| 64 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £286,000 | 20 Sep 2024 |
| 14 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £305,000 | 16 Aug 2024 |
| 125 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £280,000 | 16 Jul 2024 |
| 49 Thirlmere Avenue | SL1 6EB | Semi-detached | Leasehold | £305,000 | 30 May 2024 |
| 87 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £277,500 | 13 May 2024 |
| 4 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £315,000 | 1 Sep 2023 |
| 63 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £245,000 | 17 Feb 2023 |
| 42 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £380,000 | 19 Jan 2023 |
| 121 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £305,000 | 21 Oct 2022 |
| 17 Thirlmere Avenue | SL1 6EB | Semi-detached | Leasehold | £312,000 | 6 Sep 2022 |
| 5 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £290,000 | 29 Apr 2022 |
| 91 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £260,000 | 11 Feb 2022 |
| 79 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £260,000 | 20 Aug 2021 |
| 73 Thirlmere Avenue | SL1 6EB | Detached | Leasehold | £265,000 | 20 Jul 2021 |
| 105 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £250,000 | 14 May 2021 |
| 31 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £239,950 | 14 May 2021 |
| 87 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £245,000 | 31 Mar 2021 |
| 76 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £260,000 | 9 Oct 2020 |
| 22 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £276,000 | 7 Oct 2020 |
| 97 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £269,950 | 22 May 2020 |
| 18 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £275,000 | 7 May 2020 |
| 49 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £192,000 | 17 Apr 2020 |
| 66 Thirlmere Avenue | SL1 6ED | Semi-detached | Leasehold | £255,000 | 9 Mar 2020 |
| 95 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £265,000 | 6 Mar 2020 |
| 29 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £250,000 | 6 Mar 2020 |
| 68 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £255,000 | 17 Feb 2020 |
| 62 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £205,000 | 20 Sep 2019 |
| 14 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £278,000 | 14 Nov 2018 |
| 37 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £249,190 | 5 Oct 2018 |
| 64 Thirlmere Avenue | SL1 6ED | Semi-detached | Leasehold | £237,000 | 12 Apr 2018 |
| 47 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £225,000 | 20 Dec 2017 |
| 85 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £287,000 | 6 Oct 2017 |
| 22 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £259,000 | 12 May 2017 |
| 107 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £254,950 | 10 Mar 2017 |
| 33 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £273,000 | 4 Oct 2016 |
| 127 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £265,000 | 23 Sep 2016 |
| 18 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £275,000 | 15 Sep 2016 |
| 15 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £230,500 | 15 Jan 2016 |
| 19 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £217,950 | 11 Sep 2015 |
| 34 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £217,000 | 12 Aug 2015 |
| 87 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £210,000 | 15 May 2015 |
| 38 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £220,000 | 15 May 2015 |
| 85 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £227,000 | 15 Apr 2015 |
| 107 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £215,000 | 12 Dec 2014 |
| 40 Thirlmere Avenue | SL1 6ED | Flat / Apartment | Leasehold | £212,000 | 19 Sep 2014 |
| 69 Thirlmere Avenue | SL1 6EB | Flat / Apartment | Leasehold | £206,000 | 22 Aug 2014 |
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Other streets in SL1
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.