Postcode Analysis Test Valley, South East

OAK TREE CLOSE, SO20 6AS House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for OAK TREE CLOSE, SO20 6AS.

analytics Demographics: Census 2021 local_police Crime: police.uk · 2025-09 (1–2 month lag)home Prices: Land Registry
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Population

329

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Avg Age

45

payments
Avg Income

£ 62,800 /yr

work
Employed

49%

Neighbourhood Index

infoHow calculated?

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

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Index Insight: SO20 6AS 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. The area also shows excellent employment metrics, indicating a highly economically active population.

shieldSafety
9/10
family_restroomFamily
7/10
favoriteHealth
1/10
workEmployment
8/10
diversity_3Diversity
6/10
paymentsAffluence
9/10
directions_transitTransit
2/10
homeHome Ownership
5/10
trending_upInvestment
5/10
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Area Character

A sought-after, premium postcode. SO20 6AS's low deprivation rank, 65% ownership, and £790k median price place it in the top quintile nationally for residential quality. £790k prices and low crime — this postcode commands a premium for good reason.

home £790,000 median price shield Safety 9/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

SO20 6AS is a safe, established residential area on Oak Tree Close, 0.5km from Chilbolton in Chilbolton. Administratively it sits within Harewood ward and the Romsey and Southampton North constituency.

For families considering a move, SO20 6AS represents a mature area with an older, predominantly retired population. Outside of residential hours, includes some mining and quarrying and other industrial activity. At 45 years average, expect a well-rounded neighbourhood — a blend of established families, working professionals, and longer-term owner-occupiers. 65% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime rates are low here at 3 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £790k.

Census 2021 statistics for SO20 6AS are sourced from Output Area E00117707 (shared with 9 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 SO20 6AS. The average age is 44.7. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British98.2%
Asian / British Asian0.0%
Black / African / Caribbean0.0%
Other / Mixed1.8%

Economic Activity

49%Active
FT: 34%
Unemployed: 1%
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Area Vibe: Highly settled. The area is largely populated by a middle-aged demographic, providing a stable community feel.

analytics Full Demographics Profile

home Property Prices by Type

Detached

£ 790,000

1 sales · Mean £ 790,000

gavel Crime Overview 12 Months (up to 2025-09)

SO20 6AS has low crime rates — 3 incidents per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences2
Anti-social behaviour1

storefront Nearby Amenities

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Pub, NightClub

1 nearby
  • The Abbots Mitre0.5 km
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Retailers - Other

1 nearby
  • Chilbolton Village Stores0.6 km

train Transport Links

Train Stations

  • Andover7.4 km
  • Whitchurch (Hants)11.9 km
  • Grateley12.5 km

Bus Stops

  • Garston Mede0.1 km
  • Garston Mede0.1 km
  • Branksome Avenue0.2 km
  • Branksome Avenue0.2 km
  • Drove Road0.3 km