Cavendish Avenue, Sidcup

House prices, sold prices and local information for DA15 9EA, DA15 9EB.

Average price (last 12 months)
£657,500
3 sales
Average price (since 2017)
£620,455
11 sales
Price range
£500k – £825k
lowest to highest sale
Last sale
29 Jun 2026
DA15 9EA

At a glance

House prices£658k average39% above the Sidcup average CrimeLower than averageLower crime than about 70% of neighbourhoods in England DeprivationLess deprived than mostDecile 10 of 10 (10 = least deprived) Flood riskIn a flood warning areaCheck the GOV.UK long-term risk Nearest station14 min walkSidcup station Schools3 rated Good or betterWithin 1.5 miles Ultrafast broadband100% of homesNational average 80%

11 property sales on Cavendish Avenue, Sidcup have been recorded by HM Land Registry since 2017. In the last 12 months 3 homes sold here for an average of £657,500. Most sales here are semi-detached homes, which have sold for an average of £620,455. That is 39% above the Sidcup average of £472,117 over the same period. 1 home here has sold more than once since 2017; 1 of them sold for more the second time.

House prices on Cavendish Avenue compared

Cavendish Avenue£657,500
DA15 postcode area£503,488
Sidcup£472,117
England & Wales£356,718

Average sale price over the last 12 months. See all DA15 house prices.

Average sale price by year

2017: £537,500 (1 sales)2017£538k2018: £500,000 (1 sales)2018£500k2020: £610,000 (2 sales)2020£610k2021: £515,000 (1 sales)2021£515k2024: £635,000 (1 sales)2024£635k2025: £708,333 (3 sales)2025£708k2026: £646,250 (2 sales)2026£646k

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached11£620,45529 Jun 2026

Sold prices on Cavendish Avenue

AddressDatePriceTypeTenure
51, Cavendish Avenue DA15 9EA 29 Jun 2026£690,000 Semi-detachedFreehold
11, Cavendish Avenue DA15 9EA 17 Apr 2026£602,500 Semi-detachedFreehold
18, Cavendish Avenue DA15 9EB 3 Nov 2025£680,000 Semi-detachedFreehold
33, Cavendish Avenue DA15 9EA 31 Mar 2025£825,000 Semi-detachedFreehold
43, Cavendish Avenue DA15 9EA 24 Jan 2025£620,000 Semi-detachedFreehold
47, Cavendish Avenue DA15 9EA 22 May 2024£635,000 Semi-detachedFreehold
50, Cavendish Avenue DA15 9EB 25 Jan 2021£515,000 Semi-detachedFreehold
13, Cavendish Avenue DA15 9EA 30 Oct 2020£720,000 Semi-detachedFreehold
15, Cavendish Avenue DA15 9EA 6 Mar 2020£500,000 Semi-detachedFreehold
13, Cavendish Avenue DA15 9EA 26 Jan 2018£500,000 Semi-detachedFreehold
19, Cavendish Avenue DA15 9EA 15 Sep 2017£537,500 Semi-detachedFreehold

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
13, Cavendish Avenue £500,000 (Jan 2018) → £720,000 (Oct 2020) +44%
over 3 yrs

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Crime and flood risk near Cavendish Avenue

Crime

151 crimes were reported within about a mile of Cavendish Avenue in August 2026.

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

12345678910

Lower crime than about 70% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Violence & sexual offences50
Anti-social behaviour40
Vehicle crime19
Other theft8
Shoplifting8
Drugs7

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

Flood risk

Cavendish Avenue is in or near 5 Environment Agency flood areas:

  • River Shuttle at Blackfen, Sidcup, Old Bexley and Crayford Flood warning area
  • River Cray in St Marys Cray, Sidcup, Bexley and Crayford Flood warning area
  • Shuttle and Cray Flood alert area
  • Groundwater flooding in South East London Flood alert area
  • River Darent from Westerham to Dartford Flood alert area

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Schools near Cavendish Avenue

SchoolTypeAgesOfstedDistance
Marlborough School 92 pupils Community special school 11–19 Report 0.2 mi
Chatsworth Infant School 210 pupils Primary 3–7 Good Report 0.2 mi
Sherwood Park Primary School 282 pupils Primary 3–11 Report 0.4 mi
Days Lane Primary School 653 pupils Primary 3–11 Good Report 0.4 mi
Hurstmere School 893 pupils Secondary 11–16 Requires improvement Report 0.5 mi
Blackfen School for Girls 1,324 pupils Secondary 11–18 Report 0.5 mi
Burnt Oak Junior School 245 pupils Primary 7–11 Report 0.5 mi
Holy Trinity Lamorbey Church of England School 241 pupils Primary Church of England 3–11 Good Report 0.5 mi

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 0.7 mi · 14 min walk
  • Albany Park station 1.1 mi · 22 min walk
  • Welling station 1.4 mi · 29 min walk

Nearest bus stops

  • The Oval (Stop S, THE OVAL) 2 min walk
  • Sherwood Park Avenue Surgery (->E, WELLINGTON AVENUE) 2 min walk
  • Marlborough Park Avenue (Stop K, WILLERSLEY AVENUE) 3 min walk
  • Burnt Oak Lane / The Oval (->W, WELLINGTON AVENUE) 3 min walk

GP surgeries

  • Ingleton Avenue Surgery
    84 Ingleton Avenue, Welling · 0.7 mi
  • Woodlands Surgery
    146 Halfway Street, Sidcup · 0.8 mi
  • Barnard Medical Group
    43 Granville Road, Sidcup · 1.1 mi
  • Welling Medical Practice
    2 Danson Crescent, Welling · 1.2 mi

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

Area profile

Deprivation

12345678910

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 8 of 10.

Homes

HereEng & Wales
Owned88.8%62.5%
Private rented10.1%20.3%
Social rented1.1%17.1%
Households526

People

HereEng & Wales
Under 1517.4%17.4%
Aged 15–6465.7%64.1%
Aged 65+16.9%18.6%
Residents1,485

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