Postcode Analysis Sevenoaks, South East

CASTLE HILL, DA3 7BH House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for CASTLE HILL, DA3 7BH.

analytics Demographics: Census 2021 local_police Crime: police.uk · 2026-02 (1–2 month lag)home Prices: Land Registry
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groups
Population

370

cake
Avg Age

51

payments
Avg Income

£ 48,400 /yr

work
Employed

43%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: DA3 7BH is ranked in the top 20% nationally for affluence, indicating a high-income demographic. It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools.

shieldSafety
8/10
family_restroomFamily
9/10
favoriteHealth
3/10
workEmployment
7/10
diversity_3Diversity
1/10
paymentsAffluence
9/10
directions_transitTransit
6/10
homeHome Ownership
10/10
trending_upInvestment
8/10
psychology

Area Character

DA3 7BH is a premium owner-occupier postcode — median prices of £683k, 94% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. Very low crime and mature demographics confirm this as a prestige address.

home £683,333 median price shield Safety 8/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

DA3 7BH is a sought-after residential area on Castle Hill, 0.1km from Hartley Green in Longfield, New Ash Green and Hartley. Administratively it sits within Hartley and Hodsoll Street ward and the Dartford constituency.

For serious buyers, DA3 7BH is a family-oriented neighbourhood with a mix of housing types. Residents average 51 years old — this is a settled, predominantly owner-occupied area with a stable, community-minded population. 94% of residents own their home — above average for the district, consistent with a stable and sought-after address.

Safety: Crime rates are low here at 11 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £683k. The area ranks among the least deprived 20% in England — a strong signal of community wellbeing, good schools, and low crime.

Census 2021 statistics for DA3 7BH are sourced from Output Area E00124084 (shared with 11 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

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Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for DA3 7BH. The average age is 50.6. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British94.1%
Asian / British Asian4.8%
Black / African / Caribbean0.0%
Other / Mixed1.1%

Economic Activity

43%Active
FT: 28%
Unemployed: 0%
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Community Makeup: A mature neighborhood of long-term property owners. The significantly higher average age reflects a deeply settled local population.

analytics Full Demographics Profile

home Property Prices by Type

Detached

£ 787,500

4 sales · Mean £ 798,750

Semi-Detached

£ 482,500

2 sales · Mean £ 482,500

Terraced

£ 629,000

1 sales · Mean £ 629,000

gavel Crime Overview 12 Months (up to 2026-02)

DA3 7BH has low crime rates — 11 incidents per 1,000 residents. The most reported categories are violence and sexual offences and other theft. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences10
Other theft3
Anti-social behaviour2
Criminal damage and arson2
Vehicle crime1

school Local Schools

P

Hartley Primary Academy

Outstanding446 pupils0.5 km
P

Our Lady of Hartley Catholic Primary School, Hartley, Longfield

Outstanding216 pupils0.5 km
S

Longfield Academy

Good1026 pupils1.1 km
P

Langafel Church of England Voluntary Controlled Primary School

Good334 pupils1.4 km
A

Rowhill School

Good142 pupils1.4 km

storefront Nearby Amenities

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Retailers - Other

4 nearby
  • Bottle And Basket Off Licence0.4 km
  • NTS Minimarket0.3 km
  • Gaydon Village Store0.6 km
  • Fairby Stores0.3 km
local_bar

Pub, NightClub

4 nearby
  • Corinthian Sports Club0.8 km
  • Hartley Country Club0.4 km
  • The Old Black Lion1.0 km
  • Hartley & District Social Club0.3 km
local_grocery_store

Supermarkets

1 nearby
  • The Co-operative0.7 km
fastfood

Takeaway Shop

1 nearby
  • Golden Dragon1.0 km

train Transport Links

Train Stations

  • Longfield1.0 km
  • Meopham3.9 km
  • Farningham Road4.8 km

Bus Stops

  • Green Way0.2 km
  • Green Way0.3 km
  • Post Office0.4 km
  • Larks Field0.5 km
  • Larks Field0.5 km