Postcode Analysis Test Valley, South East

CASBROOK FIELD, SO51 0AF House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for CASBROOK FIELD, SO51 0AF.

analytics Demographics: Census 2021 local_police Crime: police.uk · 2026-01 (1–2 month lag)home Prices: Land Registry
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groups
Population

467

cake
Avg Age

44

payments
Avg Income

£ 54,900 /yr

work
Employed

56%

Neighbourhood Index

infoHow calculated?

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

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Index Insight: SO51 0AF 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
9/10
favoriteHealth
1/10
workEmployment
9/10
diversity_3Diversity
2/10
paymentsAffluence
10/10
directions_transitTransit
1/10
homeHome Ownership
7/10
trending_upInvestment
9/10
psychology

Area Character

SO51 0AF is a premium owner-occupier postcode — median prices of £677k, 78% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. £677k prices and low crime — this postcode commands a premium for good reason. Property prices are trending down 18.0% year-on-year.

home £677,500 median price shield Safety 9/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

SO51 0AF is a safe, established residential area on Casbrook Field, 0.6km from Timsbury in Timsbury (Test Valley). Administratively it sits within Blackwater ward and the Romsey and Southampton North constituency.

One of the more sought-after postcodes in SO51, SO51 0AF offers a diverse rural area with a mix of families, workers and retirees. The daytime character shifts — higher status countryside accessible from major metropolitan areas. The 44 average age reflects a mixed, mid-career community — settling down but not yet slowing down. 78% 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 2 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £677k, down 18.0% year-on-year.

Census 2021 statistics for SO51 0AF are sourced from Output Area E00117809 (shared with 24 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 SO51 0AF. The average age is 44.2. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British95.9%
Asian / British Asian2.4%
Black / African / Caribbean0.0%
Other / Mixed1.7%

Economic Activity

56%Active
FT: 39%
Unemployed: 2%
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Age & Housing: A settled, mid-life demographic of homeowners. The population consists largely of established adults and families who own their properties.

analytics Full Demographics Profile

home Property Prices by Type

Detached

£ 580,000

4 sales · Mean £ 641,250

Semi-Detached

£ 510,000

5 sales · Mean £ 543,699

gavel Crime Overview 12 Months (up to 2026-01)

SO51 0AF has low crime rates — 2 incidents per 1,000 residents. The most reported categories are vehicle crime and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Vehicle crime1
Violence and sexual offences1

storefront Nearby Amenities

local_bar

Pub, NightClub

2 nearby
  • Michelmersh And Timsbury Sports Club0.5 km
  • The Goat0.9 km

train Transport Links

Train Stations

  • Mottisfont & Dunbridge3.4 km
  • Romsey3.7 km
  • Chandlers Ford9.4 km