SL1 6EB
Thirlmere Avenue, Slough
Median, last 3 years
£286,250
6 sales, Jun 2023 – May 2026
Last standard sale
£292,500
30 Apr 2026
Standard sales
100
since 1995
(+3 additional entries)
SL1 district median
£400,000
476 sales, 12 months to May 2026
By property type, Jun 2023 – May 2026: Flats median £278,750 (4 sales) · Semi-detached sold for £305,000 and £310,000
Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.
Median price by year
2012 to 2026. Every year since 1995 is in the figures below.
The paler 2026 bar covers January to August only, and its latest months are still filling in as sales are registered.
Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.
Show the figures
| Year | Median | Sales |
|---|---|---|
| 2026 (to August) (few sales) | £292,500 | 1 |
| 2025 (few sales) | £282,500 | 2 |
| 2024 | £280,000 | 3 |
| 2023 (few sales) | £245,000 | 1 |
| 2022 | £297,500 | 4 |
| 2021 | £250,000 | 5 |
| 2020 (few sales) | £230,975 | 2 |
| 2018 (few sales) | £249,190 | 1 |
| 2017 | £254,950 | 3 |
| 2016 | £265,000 | 3 |
| 2015 | £217,950 | 3 |
| 2014 | £196,500 | 6 |
| 2013 (few sales) | £161,500 | 2 |
| 2011 | £164,000 | 3 |
| 2010 | £139,500 | 3 |
| 2009 | £150,000 | 5 |
| 2007 (few sales) | £150,750 | 2 |
| 2006 | £144,000 | 4 |
| 2005 | £142,000 | 3 |
| 2004 | £137,750 | 6 |
| 2003 | £134,950 | 5 |
| 2002 (few sales) | £119,500 | 2 |
| 2001 | £94,250 | 4 |
| 2000 (few sales) | £81,500 | 2 |
| 1999 | £65,000 | 8 |
| 1998 | £66,500 | 6 |
| 1997 | £54,975 | 4 |
| 1996 | £50,000 | 5 |
| 1995 (few sales) | £44,500 | 2 |
Sale history (103 records · 29 homes sold more than once)
| Address | Date | Type | Price |
|---|---|---|---|
|
85, THIRLMERE AVENUE
30 Apr 2026 · Flat / maisonette
· Leasehold
Previously £287,000 (Oct 2017) · +2%
|
30 Apr 2026 | Flat / maisonette · Leasehold | £292,500 |
|
49, THIRLMERE AVENUE
25 Jul 2025 · Semi-detached
· Leasehold
Previously £305,000 (May 2024) · +2%
|
25 Jul 2025 | Semi-detached · Leasehold | £310,000 |
|
37, THIRLMERE AVENUE
Cat B
30 Jun 2025 · Flat / maisonette
· Leasehold
Previously £249,190 (Oct 2018)
|
30 Jun 2025 | Flat / maisonette · Leasehold | £180,000 |
|
23, THIRLMERE AVENUE
21 Feb 2025 · Flat / maisonette
· Leasehold
Previously £72,000 (Nov 1999) · +254%
|
21 Feb 2025 | Flat / maisonette · Leasehold | £255,000 |
|
125, THIRLMERE AVENUE
16 Jul 2024 · Flat / maisonette
· Leasehold
|
16 Jul 2024 | Flat / maisonette · Leasehold | £280,000 |
|
49, THIRLMERE AVENUE
30 May 2024 · Semi-detached
· Leasehold
Previously £192,000 (Apr 2020) · +59%
|
30 May 2024 | Semi-detached · Leasehold | £305,000 |
|
87, THIRLMERE AVENUE
13 May 2024 · Flat / maisonette
· Leasehold
Previously £245,000 (Mar 2021) · +13%
|
13 May 2024 | Flat / maisonette · Leasehold | £277,500 |
|
63, THIRLMERE AVENUE
17 Feb 2023 · Flat / maisonette
· Leasehold
Previously £158,000 (Jul 2013) · +55%
|
17 Feb 2023 | Flat / maisonette · Leasehold | £245,000 |
|
121, THIRLMERE AVENUE
21 Oct 2022 · Flat / maisonette
· Leasehold
|
21 Oct 2022 | Flat / maisonette · Leasehold | £305,000 |
|
17, THIRLMERE AVENUE
6 Sep 2022 · Semi-detached
· Leasehold
Previously £67,500 (Sep 1998) · +362%
|
6 Sep 2022 | Semi-detached · Leasehold | £312,000 |
|
5, THIRLMERE AVENUE
29 Apr 2022 · Flat / maisonette
· Leasehold
Previously £164,000 (Oct 2011) · +77%
|
29 Apr 2022 | Flat / maisonette · Leasehold | £290,000 |
|
91, THIRLMERE AVENUE
11 Feb 2022 · Flat / maisonette
· Leasehold
Previously £157,500 (Mar 2011) · +65%
|
11 Feb 2022 | Flat / maisonette · Leasehold | £260,000 |
|
79, THIRLMERE AVENUE
20 Aug 2021 · Flat / maisonette
· Leasehold
Previously £200,000 (Apr 2014) · +30%
|
20 Aug 2021 | Flat / maisonette · Leasehold | £260,000 |
|
73, THIRLMERE AVENUE
20 Jul 2021 · Detached
· Leasehold
Previously £153,000 (Aug 2007) · +73%
|
20 Jul 2021 | Detached · Leasehold | £265,000 |
|
31, THIRLMERE AVENUE
14 May 2021 · Flat / maisonette
· Leasehold
|
14 May 2021 | Flat / maisonette · Leasehold | £239,950 |
|
105, THIRLMERE AVENUE
14 May 2021 · Flat / maisonette
· Leasehold
|
14 May 2021 | Flat / maisonette · Leasehold | £250,000 |
|
87, THIRLMERE AVENUE
31 Mar 2021 · Flat / maisonette
· Leasehold
Previously £210,000 (May 2015) · +17%
|
31 Mar 2021 | Flat / maisonette · Leasehold | £245,000 |
|
97, THIRLMERE AVENUE
22 May 2020 · Flat / maisonette
· Leasehold
Previously £64,500 (Jun 1999) · +319%
|
22 May 2020 | Flat / maisonette · Leasehold | £269,950 |
|
49, THIRLMERE AVENUE
17 Apr 2020 · Flat / maisonette
· Leasehold
Previously £142,500 (Oct 2006) · +35%
|
17 Apr 2020 | Flat / maisonette · Leasehold | £192,000 |
|
95, THIRLMERE AVENUE
Cat B
6 Mar 2020 · Flat / maisonette
· Leasehold
Previously £144,000 (Jul 2004)
|
6 Mar 2020 | Flat / maisonette · Leasehold | £265,000 |
|
29, THIRLMERE AVENUE
Cat B
6 Mar 2020 · Flat / maisonette
· Leasehold
Previously £145,000 (Mar 2006)
|
6 Mar 2020 | Flat / maisonette · Leasehold | £250,000 |
|
37, THIRLMERE AVENUE
5 Oct 2018 · Flat / maisonette
· Leasehold
|
5 Oct 2018 | Flat / maisonette · Leasehold | £249,190 |
|
47, THIRLMERE AVENUE
20 Dec 2017 · Flat / maisonette
· Leasehold
Previously £149,950 (Dec 2009) · +50%
|
20 Dec 2017 | Flat / maisonette · Leasehold | £225,000 |
|
85, THIRLMERE AVENUE
6 Oct 2017 · Flat / maisonette
· Leasehold
Previously £227,000 (Apr 2015) · +26%
|
6 Oct 2017 | Flat / maisonette · Leasehold | £287,000 |
|
107, THIRLMERE AVENUE
10 Mar 2017 · Flat / maisonette
· Leasehold
Previously £215,000 (Dec 2014) · +19%
|
10 Mar 2017 | Flat / maisonette · Leasehold | £254,950 |
|
33, THIRLMERE AVENUE
4 Oct 2016 · Flat / maisonette
· Leasehold
|
4 Oct 2016 | Flat / maisonette · Leasehold | £273,000 |
|
127, THIRLMERE AVENUE
23 Sep 2016 · Flat / maisonette
· Leasehold
Previously £139,500 (Mar 2010) · +90%
|
23 Sep 2016 | Flat / maisonette · Leasehold | £265,000 |
|
15, THIRLMERE AVENUE
15 Jan 2016 · Flat / maisonette
· Leasehold
|
15 Jan 2016 | Flat / maisonette · Leasehold | £230,500 |
|
19, THIRLMERE AVENUE
11 Sep 2015 · Flat / maisonette
· Leasehold
Previously £174,500 (Mar 2014) · +25%
|
11 Sep 2015 | Flat / maisonette · Leasehold | £217,950 |
|
87, THIRLMERE AVENUE
15 May 2015 · Flat / maisonette
· Leasehold
Previously £157,000 (Apr 2004) · +34%
|
15 May 2015 | Flat / maisonette · Leasehold | £210,000 |
|
85, THIRLMERE AVENUE
15 Apr 2015 · Flat / maisonette
· Leasehold
Previously £134,950 (Jul 2003) · +68%
|
15 Apr 2015 | Flat / maisonette · Leasehold | £227,000 |
|
107, THIRLMERE AVENUE
12 Dec 2014 · Flat / maisonette
· Leasehold
Previously £165,000 (Aug 2013) · +30%
|
12 Dec 2014 | Flat / maisonette · Leasehold | £215,000 |
|
69, THIRLMERE AVENUE
22 Aug 2014 · Flat / maisonette
· Leasehold
Previously £149,000 (Feb 2006) · +38%
|
22 Aug 2014 | Flat / maisonette · Leasehold | £206,000 |
|
89, THIRLMERE AVENUE
27 May 2014 · Flat / maisonette
· Leasehold
Previously £123,500 (Jan 2003) · +56%
|
27 May 2014 | Flat / maisonette · Leasehold | £193,000 |
|
21, THIRLMERE AVENUE
8 May 2014 · Flat / maisonette
· Leasehold
Previously £65,500 (Jul 1999) · +175%
|
8 May 2014 | Flat / maisonette · Leasehold | £179,995 |
|
79, THIRLMERE AVENUE
30 Apr 2014 · Flat / maisonette
· Leasehold
Previously £150,000 (Jun 2009) · +33%
|
30 Apr 2014 | Flat / maisonette · Leasehold | £200,000 |
|
19, THIRLMERE AVENUE
20 Mar 2014 · Semi-detached
· Leasehold
|
20 Mar 2014 | Semi-detached · Leasehold | £174,500 |
|
107, THIRLMERE AVENUE
16 Aug 2013 · Flat / maisonette
· Leasehold
Previously £151,000 (Nov 2010) · +9%
|
16 Aug 2013 | Flat / maisonette · Leasehold | £165,000 |
|
63, THIRLMERE AVENUE
19 Jul 2013 · Flat / maisonette
· Leasehold
Previously £149,950 (Mar 2009) · +5%
|
19 Jul 2013 | Flat / maisonette · Leasehold | £158,000 |
|
5, THIRLMERE AVENUE
14 Oct 2011 · Flat / maisonette
· Leasehold
Previously £52,950 (Nov 1997) · +210%
|
14 Oct 2011 | Flat / maisonette · Leasehold | £164,000 |
|
11, THIRLMERE AVENUE
16 Sep 2011 · Flat / maisonette
· Leasehold
Previously £142,000 (Jul 2005) · +23%
|
16 Sep 2011 | Flat / maisonette · Leasehold | £174,000 |
|
91, THIRLMERE AVENUE
24 Mar 2011 · Flat / maisonette
· Leasehold
Previously £73,000 (Jan 1999) · +116%
|
24 Mar 2011 | Flat / maisonette · Leasehold | £157,500 |
|
107, THIRLMERE AVENUE
12 Nov 2010 · Flat / maisonette
· Leasehold
Previously £56,950 (Jul 1997) · +165%
|
12 Nov 2010 | Flat / maisonette · Leasehold | £151,000 |
|
127, THIRLMERE AVENUE
25 Mar 2010 · Flat / maisonette
· Leasehold
Previously £50,500 (Nov 1996) · +176%
|
25 Mar 2010 | Flat / maisonette · Leasehold | £139,500 |
|
113, THIRLMERE AVENUE
3 Mar 2010 · Flat / maisonette
· Leasehold
|
3 Mar 2010 | Flat / maisonette · Leasehold | £122,000 |
|
47, THIRLMERE AVENUE
18 Dec 2009 · Flat / maisonette
· Leasehold
Previously £136,500 (Jun 2005) · +10%
|
18 Dec 2009 | Flat / maisonette · Leasehold | £149,950 |
|
13, THIRLMERE AVENUE
27 Oct 2009 · Flat / maisonette
· Leasehold
Previously £52,500 (May 1996) · +186%
|
27 Oct 2009 | Flat / maisonette · Leasehold | £150,000 |
|
79, THIRLMERE AVENUE
26 Jun 2009 · Flat / maisonette
· Leasehold
Previously £148,500 (Jan 2007) · +1%
|
26 Jun 2009 | Flat / maisonette · Leasehold | £150,000 |
|
59, THIRLMERE AVENUE
22 May 2009 · Flat / maisonette
· Leasehold
Previously £73,000 (Mar 2000) · +126%
|
22 May 2009 | Flat / maisonette · Leasehold | £165,000 |
|
63, THIRLMERE AVENUE
6 Mar 2009 · Flat / maisonette
· Leasehold
Previously £133,500 (Jul 2004) · +12%
|
6 Mar 2009 | Flat / maisonette · Leasehold | £149,950 |
Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.