Wellan Close, Sidcup

House prices, sold prices and local information for DA15 9PN.

Average price (last 12 months)
£404,333
3 sales
Average price (since 2017)
£347,711
17 sales
Price range
£117k – £450k
lowest to highest sale
Last sale
23 Mar 2026
DA15 9PN

At a glance

House prices£404k average14% below the Sidcup average CrimeLower than averageLower crime than about 80% of neighbourhoods in England DeprivationLess deprived than mostDecile 7 of 10 (10 = least deprived) Flood riskIn a flood warning areaCheck the GOV.UK long-term risk Nearest station20 min walkWelling station Schools3 rated Good or betterWithin 1.5 miles, 1 Outstanding Ultrafast broadband100% of homesNational average 80%

17 property sales on Wellan Close, Sidcup have been recorded by HM Land Registry since 2017. In the last 12 months 3 homes sold here for an average of £404,333. Most sales here are semi-detached homes, which have sold for an average of £376,375. That is 14% below 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 Wellan Close compared

Wellan Close£404,333
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: £338,000 (1 sales)2017£338k2018: £340,000 (1 sales)2018£340k2019: £298,029 (3 sales)2019£298k2021: £336,600 (5 sales)2021£337k2023: £371,000 (1 sales)2023£371k2024: £357,333 (3 sales)2024£357k2025: £416,500 (2 sales)2025£417k2026: £380,000 (1 sales)2026£380k

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached8£376,37523 Mar 2026
Terraced7£370,42928 Nov 2025
Flat2£153,54323 Sep 2021

Sold prices on Wellan Close

AddressDatePriceTypeTenure
5, Wellan Close DA15 9PN 23 Mar 2026£380,000 Semi-detachedFreehold
29, Wellan Close DA15 9PN 28 Nov 2025£383,000 TerracedFreehold
30, Wellan Close DA15 9PN 22 Oct 2025£450,000 Semi-detachedFreehold
36, Wellan Close DA15 9PN 23 Sep 2024£362,000 TerracedFreehold
31, Wellan Close DA15 9PN 25 Jul 2024£350,000 Semi-detachedFreehold
49, Wellan Close DA15 9PN 18 Apr 2024£360,000 Semi-detachedFreehold
25, Wellan Close DA15 9PN 11 Aug 2023£371,000 TerracedFreehold
17, Wellan Close DA15 9PN 12 Nov 2021£334,000 TerracedFreehold
27, Wellan Close DA15 9PN 8 Oct 2021£410,000 TerracedFreehold
21, Wellan Close DA15 9PN 23 Sep 2021£190,000 FlatLeasehold
51, Wellan Close DA15 9PN 21 Sep 2021£363,000 Semi-detachedFreehold
28, Wellan Close DA15 9PN 27 Aug 2021£385,000 TerracedFreehold
12, Wellan Close DA15 9PN 18 Jun 2021£325,000 TerracedFreehold
34, Wellan Close DA15 9PN 16 Jun 2021£335,000 TerracedFreehold
9, Wellan Close DA15 9PN 7 Oct 2019£430,000 Semi-detachedFreehold
14, Wellan Close DA15 9PN 1 Aug 2019£347,000 TerracedFreehold
21A, Wellan Close DA15 9PN 18 Jan 2019£117,086 FlatLeasehold
5, Wellan Close DA15 9PN 6 Aug 2018£340,000 Semi-detachedFreehold
4, Wellan Close DA15 9PN 25 Sep 2017£338,000 Semi-detachedFreehold
50, Wellan Close DA15 9PN 11 Aug 2017£310,000 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
5, Wellan Close £340,000 (Aug 2018) → £380,000 (Mar 2026) +12%
over 8 yrs

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Crime and flood risk near Wellan Close

Crime

222 crimes were reported within about a mile of Wellan Close in August 2026.

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

12345678910

Lower crime than about 80% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Anti-social behaviour59
Violence & sexual offences59
Shoplifting37
Vehicle crime25
Other theft12
Public order10

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

Flood risk

Wellan Close 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 Wellan Close

SchoolTypeAgesOfstedDistance
Blackfen School for Girls 1,324 pupils Secondary 11–18 Report 0.2 mi
Sherwood Park Primary School 282 pupils Primary 3–11 Report 0.3 mi
Bexley Grammar School 1,504 pupils Secondary 11–18 Outstanding Report 0.4 mi
Danson Primary School 592 pupils Primary 4–11 Report 0.4 mi
Days Lane Primary School 653 pupils Primary 3–11 Good Report 0.7 mi
Park View Academy 48 pupils Other independent special school 6–19 Report 0.7 mi
Marlborough School 92 pupils Community special school 11–19 Report 0.7 mi
Chatsworth Infant School 210 pupils Primary 3–7 Good Report 0.8 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

  • Welling station 1.0 mi · 20 min walk
  • Sidcup station 1.2 mi · 25 min walk
  • Albany Park station 1.3 mi · 26 min walk

Nearest bus stops

  • Overcourt Close (->E) 2 min walk
  • Blackfen Road / Ramillies Road (Stop E) 2 min walk
  • Clayworth Close (->S) 3 min walk
  • Clayworth Close (->N) 3 min walk

GP surgeries

  • Ingleton Avenue Surgery
    84 Ingleton Avenue, Welling · 0.3 mi
  • Welling Medical Practice
    2 Danson Crescent, Welling · 0.7 mi
  • The Westwood Surgery
    24 Westwood Lane, Welling · 1.0 mi
  • Bexley Group Practice
    76-78 Upper Wickham Lane, Welling · 1.0 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 7 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 6 of 10 · Crime: decile 9 of 10.

Homes

HereEng & Wales
Owned82.3%62.5%
Private rented11.3%20.3%
Social rented6.4%17.1%
Households640

People

HereEng & Wales
Under 1520.2%17.4%
Aged 15–6464.9%64.1%
Aged 65+14.9%18.6%
Residents1,750

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