SL1 5DQ

Alder Close, Slough

Median, last 3 years

£256,000

5 sales, Jun 2023 – May 2026

Last standard sale

£339,000

14 Jul 2026

Standard sales

115

since 1995 (+2 additional entries)

SL1 district median

£400,000

476 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Flats sold for £200,000 and £237,500 · Terraced sold for £256,000 and £337,000 · Semi-detached sold for £345,000

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

Median sale price and number of sales by year
Year	Median	Sales
2026 (to August) (few sales)	£364,000	2
2025 (few sales)	£300,500	2
2024 (few sales)	£287,250	2
2023	£352,500	4
2021	£252,500	3
2019	£242,500	3
2017 (few sales)	£300,000	1
2016	£282,000	3
2015	£305,000	3
2014 (few sales)	£176,500	1
2013 (few sales)	£162,250	2
2012 (few sales)	£175,000	2
2011	£194,950	3
2010 (few sales)	£182,000	1
2009 (few sales)	£177,500	2
2008 (few sales)	£183,500	2
2007	£185,000	5
2006	£157,500	7
2005	£144,000	5
2004	£144,950	11
2003	£132,000	5
2002	£119,950	9
2001	£101,500	8
2000	£102,475	4
1999	£84,500	4
1998	£64,000	7
1997	£68,750	6
1996	£46,500	3
1995	£51,000	5

Sale history (117 records · 31 homes sold more than once)

Address	Date	Type	Price
34, ALDER CLOSE 28 Jul 2005 · Terraced · Freehold Previously £120,000 (Jun 2001) · +42%	28 Jul 2005	Terraced · Freehold	£170,000
6, ALDER CLOSE 8 Jul 2005 · Flat / maisonette · Freehold Previously £131,000 (Feb 2004) · +3%	8 Jul 2005	Flat / maisonette · Freehold	£135,000
5, ALDER CLOSE 25 Jun 2005 · Semi-detached · Freehold Previously £105,000 (Aug 2001) · +37%	25 Jun 2005	Semi-detached · Freehold	£144,000
14, ALDER CLOSE 17 Jun 2005 · Flat / maisonette · Leasehold Previously £67,500 (Aug 1998) · +107%	17 Jun 2005	Flat / maisonette · Leasehold	£140,000
17, ALDER CLOSE 25 Apr 2005 · Terraced · Freehold Previously £192,000 (Dec 2003) · +5%	25 Apr 2005	Terraced · Freehold	£201,500
27, ALDER CLOSE 13 Dec 2004 · Terraced · Freehold Previously £151,000 (May 2003) · +11%	13 Dec 2004	Terraced · Freehold	£167,000
18, ALDER CLOSE 10 Nov 2004 · Flat / maisonette · Leasehold Previously £119,950 (Jun 2002) · +21%	10 Nov 2004	Flat / maisonette · Leasehold	£144,950
10, ALDER CLOSE 20 Aug 2004 · Flat / maisonette · Leasehold Previously £90,000 (Feb 2001) · +51%	20 Aug 2004	Flat / maisonette · Leasehold	£136,000
2, ALDER CLOSE 9 Jul 2004 · Semi-detached · Freehold Previously £46,500 (Nov 1996) · +198%	9 Jul 2004	Semi-detached · Freehold	£138,500
32, ALDER CLOSE 28 May 2004 · Terraced · Freehold Previously £122,950 (Dec 2002) · +7%	28 May 2004	Terraced · Freehold	£132,000
29, ALDER CLOSE 12 May 2004 · Terraced · Freehold	12 May 2004	Terraced · Freehold	£155,000
12, ALDER CLOSE 23 Apr 2004 · Semi-detached · Leasehold	23 Apr 2004	Semi-detached · Leasehold	£135,000
46, ALDER CLOSE 14 Apr 2004 · Semi-detached · Freehold Previously £132,500 (May 2002) · +21%	14 Apr 2004	Semi-detached · Freehold	£160,000
21, ALDER CLOSE 10 Mar 2004 · Terraced · Freehold Previously £85,000 (Apr 1998) · +99%	10 Mar 2004	Terraced · Freehold	£169,000
6, ALDER CLOSE 20 Feb 2004 · Flat / maisonette · Freehold Previously £54,000 (Jan 1997) · +143%	20 Feb 2004	Flat / maisonette · Freehold	£131,000
42, ALDER CLOSE 30 Jan 2004 · Terraced · Freehold Previously £115,000 (Sep 2000) · +42%	30 Jan 2004	Terraced · Freehold	£163,000
17, ALDER CLOSE 12 Dec 2003 · Terraced · Freehold	12 Dec 2003	Terraced · Freehold	£192,000
24, ALDER CLOSE 25 Jul 2003 · Semi-detached · Freehold Previously £123,450 (Nov 2002) · +7%	25 Jul 2003	Semi-detached · Freehold	£132,000
27, ALDER CLOSE 2 May 2003 · Terraced · Freehold Previously £74,500 (Dec 1997) · +103%	2 May 2003	Terraced · Freehold	£151,000
28, ALDER CLOSE 4 Apr 2003 · Terraced · Freehold Previously £95,000 (Jul 2001) · +37%	4 Apr 2003	Terraced · Freehold	£129,950
8, ALDER CLOSE 14 Mar 2003 · Terraced · Freehold Previously £49,500 (Jun 1995) · +156%	14 Mar 2003	Terraced · Freehold	£126,500
32, ALDER CLOSE 6 Dec 2002 · Terraced · Freehold Previously £79,000 (May 2000) · +56%	6 Dec 2002	Terraced · Freehold	£122,950
22, ALDER CLOSE 5 Dec 2002 · Terraced · Freehold	5 Dec 2002	Terraced · Freehold	£119,950
24, ALDER CLOSE 29 Nov 2002 · Semi-detached · Freehold Previously £80,500 (Oct 1999) · +53%	29 Nov 2002	Semi-detached · Freehold	£123,450
44, ALDER CLOSE 4 Sep 2002 · Semi-detached · Freehold Previously £84,000 (Jan 1999) · +57%	4 Sep 2002	Semi-detached · Freehold	£132,000
30, ALDER CLOSE 9 Aug 2002 · Terraced · Freehold Previously £60,000 (Dec 1998) · +78%	9 Aug 2002	Terraced · Freehold	£106,950
7, ALDER CLOSE 26 Jul 2002 · Detached · Freehold Previously £59,500 (Feb 1998) · +75%	26 Jul 2002	Detached · Freehold	£104,000
4, ALDER CLOSE 28 Jun 2002 · Terraced · Freehold Previously £91,950 (Feb 2001) · +24%	28 Jun 2002	Terraced · Freehold	£114,000
18, ALDER CLOSE 27 Jun 2002 · Flat / maisonette · Leasehold Previously £55,000 (Jan 1997) · +118%	27 Jun 2002	Flat / maisonette · Leasehold	£119,950
46, ALDER CLOSE 31 May 2002 · Semi-detached · Freehold Previously £75,000 (Aug 1997) · +77%	31 May 2002	Semi-detached · Freehold	£132,500
3, ALDER CLOSE 6 Aug 2001 · Semi-detached · Freehold	6 Aug 2001	Semi-detached · Freehold	£145,500
5, ALDER CLOSE 3 Aug 2001 · Semi-detached · Freehold Previously £64,000 (Jul 1998) · +64%	3 Aug 2001	Semi-detached · Freehold	£105,000
28, ALDER CLOSE 27 Jul 2001 · Terraced · Freehold	27 Jul 2001	Terraced · Freehold	£95,000
20, ALDER CLOSE 22 Jun 2001 · Flat / maisonette · Leasehold Previously £53,000 (Sep 1995) · +85%	22 Jun 2001	Flat / maisonette · Leasehold	£98,000
34, ALDER CLOSE 11 Jun 2001 · Terraced · Freehold	11 Jun 2001	Terraced · Freehold	£120,000
11, ALDER CLOSE 8 Jun 2001 · Semi-detached · Freehold	8 Jun 2001	Semi-detached · Freehold	£122,500
4, ALDER CLOSE 16 Feb 2001 · Terraced · Freehold	16 Feb 2001	Terraced · Freehold	£91,950
10, ALDER CLOSE 8 Feb 2001 · Flat / maisonette · Leasehold	8 Feb 2001	Flat / maisonette · Leasehold	£90,000
42, ALDER CLOSE 29 Sep 2000 · Terraced · Freehold Previously £88,500 (Jun 1999) · +30%	29 Sep 2000	Terraced · Freehold	£115,000
38, ALDER CLOSE 23 Aug 2000 · Flat / maisonette · Freehold	23 Aug 2000	Flat / maisonette · Freehold	£116,500
16, ALDER CLOSE 15 May 2000 · Flat / maisonette · Leasehold Previously £63,000 (Dec 1997) · +43%	15 May 2000	Flat / maisonette · Leasehold	£89,950
32, ALDER CLOSE 8 May 2000 · Terraced · Freehold Previously £62,950 (Oct 1998) · +25%	8 May 2000	Terraced · Freehold	£79,000
24, ALDER CLOSE 29 Oct 1999 · Semi-detached · Freehold	29 Oct 1999	Semi-detached · Freehold	£80,500
40, ALDER CLOSE 13 Aug 1999 · Semi-detached · Freehold	13 Aug 1999	Semi-detached · Freehold	£85,000
42, ALDER CLOSE 10 Jun 1999 · Terraced · Freehold	10 Jun 1999	Terraced · Freehold	£88,500
44, ALDER CLOSE 29 Jan 1999 · Semi-detached · Freehold	29 Jan 1999	Semi-detached · Freehold	£84,000
30, ALDER CLOSE 9 Dec 1998 · Terraced · Freehold	9 Dec 1998	Terraced · Freehold	£60,000
32, ALDER CLOSE 30 Oct 1998 · Terraced · Freehold	30 Oct 1998	Terraced · Freehold	£62,950
14, ALDER CLOSE 6 Aug 1998 · Flat / maisonette · Leasehold Previously £48,500 (Dec 1995) · +39%	6 Aug 1998	Flat / maisonette · Leasehold	£67,500
5, ALDER CLOSE 31 Jul 1998 · Semi-detached · Freehold Previously £51,000 (Aug 1995) · +25%	31 Jul 1998	Semi-detached · Freehold	£64,000

Area

Postcode district: SL1
Country: England
Deprivation decile: 6 of 10
LSOA (2021): E01016471
Introduced: Feb 1990

From the English Index of Multiple Deprivation 2019, for the 2011 neighbourhood (LSOA) this postcode sits in. Decile 1 is the most deprived 10% of neighbourhoods in England, 10 the least; ranks are not comparable between nations.

UK House Price Index

Slough, July 2026 (provisional)

Average price: £335,759
Change since July 2025: −1.8%
First-time buyers: £304,212

Average by property type

Detached: £671,386
Semi-detached: £457,835
Terraced: £355,644
Flat / maisonette: £218,068

The official index for Slough as a whole, not SL1 5DQ alone. It is a modelled average, adjusted for the mix of homes sold, so it differs from a median of recorded sales, and its newest months are revised as late registrations arrive. Source: UK House Price Index (about the data).

Location

Postcode centroid, not a specific property.

Nearby postcodes

Median sold price and number of sales, Jun 2023 – May 2026; otherwise the last sale, if it was in the last ten years.

SL1 5DL £215,500 · 3 sales
SL1 5EZ £167,500 · last sale 2022
SL1 5DN £398,400 · 1 sale
SL1 5DW £425,000 · 2 sales
SL1 5EY £381,000 · 4 sales
SL1 5DR £386,000 · last sale 2020
SL1 5DP £420,000 · 1 sale
SL1 5BH £760,000 · 1 sale
SL1 5EA £512,500 · 2 sales
SL1 5EX £389,000 · 2 sales
SL1 5BJ £426,000 · last sale 2023
SL1 5DX £442,500 · 2 sales