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House prices in Gloucester Avenue, Sidcup, DA15

67 homes have sold on Gloucester Avenue (DA15) since 1995, the first in 1995. Over the last five years the median sold price was £625,000 from 11 sales, 44% above the Sidcup median of £435,000and against £466,250 across DA15. Sales here have been semi-detached 81%, terraced 18%, detached 1%.

Median sold price
£625,000
last five years · 11 sales
Half of sales were above this price, half below
Price per sq ft
£570
based on 11 of 11 sales
Sales matched to an EPC floor area
Sales since 1995
67
3 in the last 12 months
Latest sale
£760,500
21 Jan 2026
vs Sidcup
+44%
Sidcup median £435,000

Every sale on Gloucester Avenue, DA15

55 DA15 7LP · Semi-detached £760,500· 21 Jan 2026 · 2 sales
21 Jan 2026£760,500Semi-detached · Freehold1,335 sq ft · £570/sq ft+77% vs 2015
19 Jun 2015£430,000Semi-detached · Freehold1,335 sq ft · £322/sq ftfirst recorded sale
28 DA15 7LL · Semi-detached £715,000· 2 Oct 2025 · 3 sales
2 Oct 2025£715,000Semi-detached · Freehold1,453 sq ft · £492/sq ft+188% vs 2011
20 Jul 2012£392,000Semi-detached · Freehold1,453 sq ft · £270/sq ftfirst recorded sale
31 Jan 2011£248,000Terraced · Freehold1,453 sq ft · £171/sq ft−37% vs 2012
20 DA15 7LL · Terraced £520,000· 11 Sept 2025
11 Sept 2025£520,000Terraced · Freehold947 sq ft · £549/sq ftfirst recorded sale
19 DA15 7LP · Terraced £720,000· 12 Feb 2025 · 2 sales
12 Feb 2025£720,000Terraced · Freehold1,238 sq ft · £582/sq ft+49% vs 2019
28 Jan 2019£484,000Terraced · Freehold1,238 sq ft · £391/sq ftfirst recorded sale
51 DA15 7LP · Semi-detached £545,000· 28 Jun 2024 · 2 sales
28 Jun 2024£545,000Semi-detached · Freehold829 sq ft · £658/sq ftfirst recorded sale
4 Jun 1998£100,000Semi-detached · Freehold829 sq ft · £121/sq ft−82% vs 2024
36 DA15 7LL · Terraced £690,000· 29 Jan 2024 · 2 sales
29 Jan 2024£690,000Terraced · Freehold1,389 sq ft · £497/sq ftfirst recorded sale
25 Jul 2013£272,500Terraced · Freehold1,389 sq ft · £196/sq ft−61% vs 2024
12 DA15 7LL · Semi-detached £588,000· 21 Aug 2023 · 4 sales
21 Aug 2023£588,000Semi-detached · Freehold786 sq ft · £748/sq ft+20% vs 2017
26 May 2017£490,000Semi-detached · Freehold786 sq ft · £624/sq ft+96% vs 2004
27 Aug 2004£250,000Semi-detached · Freehold786 sq ft · £318/sq ftfirst recorded sale
9 May 2000£126,000Semi-detached · Freehold786 sq ft · £160/sq ft−79% vs 2023
42 DA15 7LL · Semi-detached £538,000· 21 Dec 2022
21 Dec 2022£538,000Semi-detached · Freehold807 sq ft · £666/sq ftfirst recorded sale
6 DA15 7LL · Semi-detached £672,500· 25 Nov 2022
25 Nov 2022£672,500Semi-detached · Freehold1,324 sq ft · £508/sq ftfirst recorded sale
71 DA15 7LP · Terraced £625,000· 3 Dec 2021
3 Dec 2021£625,000Terraced · Freehold1,033 sq ft · £605/sq ftfirst recorded sale
10 DA15 7LL · Semi-detached £595,000· 25 Jun 2021 · 2 sales
25 Jun 2021£595,000Semi-detached · Freehold1,270 sq ft · £468/sq ftfirst recorded sale
11 Oct 2019£525,000Semi-detached · Freehold1,270 sq ft · £413/sq ft−12% vs 2021
14 DA15 7LL · Semi-detached £427,000· 4 Mar 2021
4 Mar 2021£427,000Semi-detached · Freehold936 sq ft · £456/sq ftfirst recorded sale
30 DA15 7LL · Semi-detached £570,000· 7 Jan 2021 · 4 sales
7 Jan 2021£570,000Semi-detached · Freehold1,044 sq ft · £546/sq ft+74% vs 2007
12 Dec 2007£347,500Semi-detached · Freehold1,044 sq ft · £333/sq ft−39% vs 2021
8 Jan 2007£327,000Semi-detached · Freehold1,044 sq ft · £313/sq ft+68% vs 2002
16 Aug 2002£195,000Semi-detached · Freehold1,044 sq ft · £187/sq ftfirst recorded sale
40 DA15 7LL · Semi-detached £465,000· 2 Mar 2020 · 2 sales
2 Mar 2020£465,000Semi-detached · Freehold861 sq ft · £540/sq ft+33% vs 2019
2 Aug 2019£350,000Semi-detached · Freehold861 sq ft · £406/sq ftfirst recorded sale
Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages.
38 DA15 7LL · Semi-detached £510,000· 26 Apr 2019 · 3 sales
26 Apr 2019£510,000Semi-detached · Freehold990 sq ft · £515/sq ftfirst recorded sale
27 Mar 2015£320,000Semi-detached · Freehold990 sq ft · £323/sq ft+30% vs 2005
Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages.
15 Jul 2005£247,000Semi-detached · Freehold990 sq ft · £249/sq ft−52% vs 2019
13 DA15 7LP · Semi-detached £450,000· 2 Feb 2018
2 Feb 2018£450,000Semi-detached · Freehold1,130 sq ft · £398/sq ftfirst recorded sale
43 DA15 7LP · Terraced £415,000· 15 Sept 2017
15 Sept 2017£415,000Terraced · Freehold1,076 sq ft · £386/sq ftfirst recorded sale
24 DA15 7LL · Semi-detached £465,000· 20 Jul 2017
20 Jul 2017£465,000Semi-detached · Freehold1,033 sq ft · £450/sq ftfirst recorded sale
53 DA15 7LP · Terraced £447,000· 22 Jul 2016
22 Jul 2016£447,000Terraced · Freehold947 sq ft · £472/sq ftfirst recorded sale
61 DA15 7LP · Semi-detached £387,000· 30 Oct 2015
30 Oct 2015£387,000Semi-detached · Freehold904 sq ft · £428/sq ftfirst recorded sale
73 DA15 7LP · Detached £485,250· 16 Oct 2015 · 3 sales
16 Oct 2015£485,250Detached · Freehold1,152 sq ft · £421/sq ft+65% vs 2003
19 Dec 2003£294,000Semi-detached · Freehold1,152 sq ft · £255/sq ftfirst recorded sale
8 Nov 2001£205,000Semi-detached · Freehold1,152 sq ft · £178/sq ft−58% vs 2015
67 DA15 7LP · Semi-detached £420,000· 27 Feb 2014 · 2 sales
27 Feb 2014£420,000Semi-detached · Freehold1,313 sq ft · £320/sq ft+25% vs 2010
21 May 2010£335,000Semi-detached · Freehold1,313 sq ft · £255/sq ftfirst recorded sale
17 DA15 7LP · Semi-detached £407,500· 22 Nov 2011 · 2 sales
22 Nov 2011£407,500Semi-detached · Freehold1,345 sq ft · £303/sq ft+87% vs 2001
21 Jun 2001£218,000Semi-detached · Freehold1,345 sq ft · £162/sq ftfirst recorded sale
37 DA15 7LP · Semi-detached £249,995· 23 Nov 2009
23 Nov 2009£249,995Semi-detached · Freehold840 sq ft · £298/sq ftfirst recorded sale
7 DA15 7LP · Semi-detached £363,000· 18 Dec 2008 · 2 sales
18 Dec 2008£363,000Semi-detached · Freeholdfirst recorded sale
18 Aug 2004£316,000Semi-detached · Freehold−13% vs 2008
33 DA15 7LP · Semi-detached £337,950· 14 Nov 2007 · 3 sales
14 Nov 2007£337,950Semi-detached · Freehold+19% vs 2004
4 Nov 2004£285,000Semi-detached · Freehold+104% vs 1997
28 Aug 1997£139,500Semi-detached · Freeholdfirst recorded sale
44 DA15 7LL · Semi-detached £336,000· 11 Sept 2007
11 Sept 2007£336,000Semi-detached · Freeholdfirst recorded sale
5 DA15 7LP · Semi-detached £295,000· 7 Aug 2007
7 Aug 2007£295,000Semi-detached · Freeholdfirst recorded sale
16 DA15 7LL · Semi-detached £175,000· 19 Dec 2006
19 Dec 2006£175,000Semi-detached · Freeholdfirst recorded sale
18 DA15 7LL · Terraced £253,000· 3 Apr 2006
3 Apr 2006£253,000Terraced · Freeholdfirst recorded sale
3 DA15 7LP · Semi-detached £310,000· 2 Dec 2005 · 2 sales
2 Dec 2005£310,000Semi-detached · Freeholdfirst recorded sale
2 Oct 2000£162,500Semi-detached · Freehold−48% vs 2005
27 DA15 7LP · Semi-detached £275,000· 16 Jul 2004 · 2 sales
16 Jul 2004£275,000Semi-detached · Freeholdfirst recorded sale
10 Jan 2002£244,000Semi-detached · Freehold−11% vs 2004
32 DA15 7LL · Semi-detached £252,000· 30 Jan 2004
30 Jan 2004£252,000Semi-detached · Freeholdfirst recorded sale
11 DA15 7LP · Semi-detached £280,000· 22 Sept 2003
22 Sept 2003£280,000Semi-detached · Freeholdfirst recorded sale
22 DA15 7LL · Terraced £220,000· 9 May 2003
9 May 2003£220,000Terraced · Freeholdfirst recorded sale
9 DA15 7LP · Semi-detached £281,000· 3 Oct 2002
3 Oct 2002£281,000Semi-detached · Freeholdfirst recorded sale
39 DA15 7LP · Semi-detached £169,995· 14 Jan 2000
14 Jan 2000£169,995Semi-detached · Freeholdfirst recorded sale
21 DA15 7LP · Semi-detached £99,000· 23 Apr 1999 · 2 sales
23 Apr 1999£99,000Semi-detached · Freeholdfirst recorded sale
17 Jan 1997£79,000Semi-detached · Freehold−20% vs 1999
49 DA15 7LP · Semi-detached £115,000· 5 Aug 1998
5 Aug 1998£115,000Semi-detached · Freeholdfirst recorded sale
29 DA15 7LP · Semi-detached £118,000· 11 Mar 1998
11 Mar 1998£118,000Semi-detached · Freeholdfirst recorded sale
41 DA15 7LP · Semi-detached £97,000· 3 May 1996
3 May 1996£97,000Semi-detached · Freeholdfirst recorded sale
63 DA15 7LP · Semi-detached £90,000· 2 Jan 1996
2 Jan 1996£90,000Semi-detached · Freeholdfirst recorded sale
26 DA15 7LL · Terraced £103,000· 30 Oct 1995
30 Oct 1995£103,000Terraced · Freehold1,259 sq ft · £82/sq ftfirst recorded sale

At your size

A 90 m² (970 sq ft) home in DA15 is worth roughly £453k–£565k at the district's typical £468–£583 per square foot (774 sales, two years) — a range, not a valuation.

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Gloucester Avenue continues into DA16 (3 sales).

All sold prices in Sidcup· DA15 district on the Sidcup page

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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

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