How much do houses cost in SO20 6DF?

The average property price in SO20 6DF is currently around £695k.

What is the population of SO20 6DF?

The population for the SO20 6DF area is approximately 521 residents according to the latest census data.

Postcode Analysis Test Valley, South East

ROMSEY ROAD, SO20 6DF House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for ROMSEY ROAD, SO20 6DF.

analytics Demographics: Census 2021 local_police Crime: police.uk · updated monthly (1–2 month lag)home Prices: Land Registry

groups

Population

521

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Avg Age

payments

Avg Income

£ 54,900 /yr

work

Employed

53%

Neighbourhood Index

infoHow calculated?

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

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Index Insight: SO20 6DF 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.

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10/10

family_restroomFamily

9/10

favoriteHealth

1/10

workEmployment

8/10

diversity_3Diversity

3/10

paymentsAffluence

9/10

directions_transitTransit

1/10

homeHome Ownership

5/10

trending_upInvestment

8/10

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Area Character

SO20 6DF is a premium owner-occupier postcode — median prices of £695k, 57% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. £695k prices and low crime — this postcode commands a premium for good reason.

home £695,000 median price shield Safety 10/10

verifiedPublished by PostcodeInfo.uk · April 2026 · Sources: ONS Census 2021, police.uk, Land Registry

SO20 6DF is a mixed residential area on Romsey Road, 0.8km from Marsh Court in Test Valley. Administratively it sits within Blackwater ward and the Romsey and Southampton North constituency.

This is a well-established rental postcode — a spacious suburb popular with older working households approaching retirement. Work and footfall patterns mark this as a rural with mining or quarrying zone — includes some mining and quarrying and other industrial activity. This is a stable, socially diverse area (average age 44) — accessible for a wide range of households, from young families to empty nesters. 42% of homes are privately rented — a strong rental market with good supply for incoming tenants.

Property: Prices average £695k.

Census 2021 statistics for SO20 6DF are sourced from Output Area E00117806 (shared with 35 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 6DF. The average age is 43.7. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British98.7%

Asian / British Asian0.0%

Black / African / Caribbean0.0%

Other / Mixed1.3%

Economic Activity

53%Active

FT: 36%

Unemployed: 1%

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Community Makeup: A balanced, mature neighborhood. The average age points to a solid foundation of mid-career individuals.

analytics Full Demographics Profile

home Property Prices by Type

Semi-Detached

£ 695,000

1 sales · Mean £ 695,000

train Transport Links

Train Stations

Mottisfont & Dunbridge8.6 km
Winchester11.7 km
Romsey11.9 km