Gloucester Avenue, Sidcup

House prices, sold prices and local information for DA15 7LL, DA15 7LP.

Average price (last 12 months)
£760,500
1 sale
Average price (since 2016)
£555,318
22 sales
Price range
£415k – £761k
lowest to highest sale
Last sale
21 Jan 2026
DA15 7LP

At a glance

House prices£555k averageSince 2016 (few recent sales) CrimeLower than averageLower crime than about 90% of neighbourhoods in England DeprivationLess deprived than mostDecile 10 of 10 (10 = least deprived) Nearest station11 min walkSidcup station Schools2 rated Good or betterWithin 1.5 miles Ultrafast broadband100% of homesNational average 80%

22 property sales on Gloucester Avenue, Sidcup have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £760,500. Most sales here are semi-detached homes, which have sold for an average of £554,400. 4 homes here have sold more than once since 2016; 4 of them sold for more the second time.

House prices on Gloucester Avenue compared

DA15 postcode area£503,488
Sidcup£472,117
England & Wales£356,718

Average sale price over the last 12 months. Gloucester Avenue has had fewer than two sales in that time, so it is left out. See all DA15 house prices.

Average sale price by year

2016: £447,000 (1 sales)2016£447k2017: £456,667 (3 sales)2017£457k2018: £450,000 (1 sales)2018£450k2019: £506,333 (3 sales)2019£506k2020: £465,000 (1 sales)2020£465k2021: £554,250 (4 sales)2021£554k2022: £605,250 (2 sales)2022£605k2023: £588,000 (1 sales)2023£588k2024: £617,500 (2 sales)2024£618k2025: £651,667 (3 sales)2025£652k2026: £760,500 (1 sales)2026£761k

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached15£554,40021 Jan 2026
Terraced7£557,28611 Sep 2025

Sold prices on Gloucester Avenue

AddressDatePriceTypeTenure
55, Gloucester Avenue DA15 7LP 21 Jan 2026£760,500 Semi-detachedFreehold
28, Gloucester Avenue DA15 7LL 2 Oct 2025£715,000 Semi-detachedFreehold
20, Gloucester Avenue DA15 7LL 11 Sep 2025£520,000 TerracedFreehold
19, Gloucester Avenue DA15 7LP 12 Feb 2025£720,000 TerracedFreehold
51, Gloucester Avenue DA15 7LP 28 Jun 2024£545,000 Semi-detachedFreehold
36, Gloucester Avenue DA15 7LL 29 Jan 2024£690,000 TerracedFreehold
12, Gloucester Avenue DA15 7LL 21 Aug 2023£588,000 Semi-detachedFreehold
42, Gloucester Avenue DA15 7LL 21 Dec 2022£538,000 Semi-detachedFreehold
6, Gloucester Avenue DA15 7LL 25 Nov 2022£672,500 Semi-detachedFreehold
71, Gloucester Avenue DA15 7LP 3 Dec 2021£625,000 TerracedFreehold
10, Gloucester Avenue DA15 7LL 25 Jun 2021£595,000 Semi-detachedFreehold
14, Gloucester Avenue DA15 7LL 4 Mar 2021£427,000 Semi-detachedFreehold
30, Gloucester Avenue DA15 7LL 7 Jan 2021£570,000 Semi-detachedFreehold
40, Gloucester Avenue DA15 7LL 2 Mar 2020£465,000 Semi-detachedFreehold
10, Gloucester Avenue DA15 7LL 11 Oct 2019£525,000 Semi-detachedFreehold
40, Gloucester Avenue DA15 7LL 2 Aug 2019£350,000 Semi-detachedFreehold
38, Gloucester Avenue DA15 7LL 26 Apr 2019£510,000 Semi-detachedFreehold
19, Gloucester Avenue DA15 7LP 28 Jan 2019£484,000 TerracedFreehold
13, Gloucester Avenue DA15 7LP 2 Feb 2018£450,000 Semi-detachedFreehold
43, Gloucester Avenue DA15 7LP 15 Sep 2017£415,000 TerracedFreehold
24, Gloucester Avenue DA15 7LL 20 Jul 2017£465,000 Semi-detachedFreehold
12, Gloucester Avenue DA15 7LL 26 May 2017£490,000 Semi-detachedFreehold
53, Gloucester Avenue DA15 7LP 22 Jul 2016£447,000 TerracedFreehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
19, Gloucester Avenue £484,000 (Jan 2019) → £720,000 (Feb 2025) +49%
over 6 yrs
12, Gloucester Avenue £490,000 (May 2017) → £588,000 (Aug 2023) +20%
over 6 yrs
10, Gloucester Avenue £525,000 (Oct 2019) → £595,000 (Jun 2021) +13%
over 2 yrs
40, Gloucester Avenue £350,000 (Aug 2019) → £465,000 (Mar 2020) +33%
over under a year

Buying on Gloucester Avenue?

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Crime and flood risk near Gloucester Avenue

Crime

161 crimes were reported within about a mile of Gloucester Avenue in August 2026.

Crime level compared with the rest of England (10 = lowest crime):

12345678910

Lower crime than about 90% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Anti-social behaviour44
Violence & sexual offences44
Vehicle crime22
Shoplifting14
Public order9
Other theft8

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Schools near Gloucester Avenue

SchoolTypeAgesOfstedDistance
Longlands Primary School 293 pupils Primary 5–11 Report 0.2 mi
Dulverton Primary School 444 pupils Primary 3–11 Report 0.5 mi
Benedict House Preparatory School 170 pupils Other independent school 2–11 Report 0.5 mi
Holy Trinity Lamorbey Church of England School 241 pupils Primary Church of England 3–11 Good Report 0.5 mi
Burnt Oak Junior School 245 pupils Primary 7–11 Report 0.5 mi
West Lodge School 174 pupils Other independent school 3–11 Report 0.5 mi
Birkbeck Primary School 664 pupils Primary 3–11 Good Report 0.6 mi
Chislehurst and Sidcup Grammar School 1,561 pupils Secondary 11–18 Report 0.7 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around and local GPs

Train stations

  • Sidcup station 0.5 mi · 11 min walk
  • New Eltham station 1.0 mi · 19 min walk
  • Albany Park station 1.5 mi · 30 min walk

Nearest bus stops

  • Longlands Park Crescent (->E) 2 min walk
  • York Avenue / Little Birches (->E) 2 min walk
  • York Avenue / Little Birches (->W) 2 min walk
  • Longlands Park Crescent (->W) 3 min walk

GP surgeries

  • Woodlands Surgery
    146 Halfway Street, Sidcup · 0.4 mi
  • Barnard Medical Group
    43 Granville Road, Sidcup · 0.7 mi
  • New Eltham And Blackfen Medical Centre
    52 Thaxted Road, New Eltham, London · 0.8 mi
  • Sidcup Medical Centre
    2 Church Avenue, Sidcup · 0.9 mi

Sources: Department for Transport (NaPTAN) and NHS England practice data. Walking times are estimates from straight-line distance.

Area profile

Deprivation

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This neighbourhood is in decile 10 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income: decile 10 of 10 · Crime: decile 10 of 10.

Homes

HereEng & Wales
Owned94.6%62.5%
Private rented3.3%20.3%
Social rented1.8%17.1%
Households608

People

HereEng & Wales
Under 1518.0%17.4%
Aged 15–6456.8%64.1%
Aged 65+25.2%18.6%
Residents1,800

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Nearby streets in DA15

See all streets in Sidcup All streets in DA15