Knole Gate, Sidcup

House prices, sold prices and local information for DA15 7JL.

Average price (last 12 months)

–

0 sales

Average price (since 2019)

£323,333

3 sales

Price range

£310k – £340k

lowest to highest sale

Last sale

14 Jun 2022

DA15 7JL

At a glance

House prices£323k averageSince 2019 (few recent sales) CrimeLower than averageLower crime than about 70% of neighbourhoods in England DeprivationLess deprived than mostDecile 8 of 10 (10 = least deprived) Flood riskNear a flood alert areaLower risk than a warning area Nearest station12 min walkSidcup station Schools2 rated Good or betterWithin 1.5 miles Ultrafast broadband100% of homesNational average 80%

3 property sales on Knole Gate, Sidcup have been recorded by HM Land Registry since 2019. The most recent sale was on 14 Jun 2022. Most sales here are terraced homes, which have sold for an average of £323,333.

House prices on Knole Gate compared

DA15 postcode area£503,488

Sidcup£472,117

England & Wales£356,718

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

Average sale price by year

Prices by property type

Type	Sales	Average price	Last sold
Terraced	3	£323,333	14 Jun 2022

Sold prices on Knole Gate

Address	Date	Price	Type	Tenure
2, Knole Gate DA15 7JL	14 Jun 2022	£320,000	Terraced	Freehold
8, Knole Gate DA15 7JL	28 Sep 2021	£340,000	Terraced	Freehold
1, Knole Gate DA15 7JL	20 Sep 2019	£310,000	Terraced	Freehold

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.

Buying on Knole Gate?

Crime and flood risk near Knole Gate

Crime

158 crimes were reported within about a mile of Knole Gate 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 offences	45
Anti-social behaviour	39
Vehicle crime	20
Shoplifting	18
Public order	10
Other theft	9

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

Flood risk

Knole Gate is in or near 4 Environment Agency flood areas:

Ravensbourne area in the London Boroughs of Lewisham, Bromley, Greenwich and Croydon Flood alert 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 Knole Gate

School	Type	Ages	Ofsted	Distance
Longlands Primary School 293 pupils	Primary	5–11	Report	0.1 mi
Benedict House Preparatory School 170 pupils	Other independent school	2–11	Report	0.5 mi
Dulverton Primary School 444 pupils	Primary	3–11	Report	0.5 mi
West Lodge School 174 pupils	Other independent school	3–11	Report	0.6 mi
Burnt Oak Junior School 245 pupils	Primary	7–11	Report	0.6 mi
Holy Trinity Lamorbey Church of England School 241 pupils	Primary Church of England	3–11	Good Report	0.6 mi
Birkbeck Primary School 664 pupils	Primary	3–11	Good Report	0.7 mi
Chislehurst and Sidcup Grammar School 1,561 pupils	Secondary	11–18	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

Sidcup station 0.6 mi · 12 min walk
New Eltham station 1.0 mi · 19 min walk
Albany Park station 1.6 mi · 31 min walk

Nearest bus stops

Longlands Park Crescent (->W) 1 min walk
Longlands Park Crescent (->W) 1 min walk
Longlands Park Crescent (->E) 1 min walk
Longlands Park Crescent (->E) 1 min walk

GP surgeries

Woodlands Surgery
146 Halfway Street, Sidcup · 0.6 mi
New Eltham And Blackfen Medical Centre
52 Thaxted Road, New Eltham, London · 0.7 mi
Barnard Medical Group
43 Granville Road, Sidcup · 0.7 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 8 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 7 of 10 · Crime: decile 8 of 10.

Homes

	Here	Eng & Wales
Owned	72.4%	62.5%
Private rented	18.8%	20.3%
Social rented	8.8%	17.1%
Households	707

People

	Here	Eng & Wales
Under 15	17.6%	17.4%
Aged 15–64	67.2%	64.1%
Aged 65+	15.2%	18.6%
Residents	1,672

Broadband

	Here	UK
Superfast (30Mbit+)	100%	95%
Ultrafast (300Mbit+)	100%	80%
Gigabit-capable	100%	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