Postcode Analysis South Cambridgeshire, East of England

THE KNAPP, CB23 1JH House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for THE KNAPP, CB23 1JH.

analytics Demographics: Census 2021 local_police Crime: police.uk · 2025-11 (1–2 month lag)home Prices: Land Registry
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groups
Population

300

cake
Avg Age

42

payments
Avg Income

£ 63,900 /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: CB23 1JH 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
10/10
family_restroomFamily
9/10
favoriteHealth
2/10
workEmployment
7/10
diversity_3Diversity
4/10
paymentsAffluence
10/10
directions_transitTransit
2/10
homeHome Ownership
8/10
trending_upInvestment
9/10
psychology

Area Character

CB23 1JH is a premium owner-occupier postcode — median prices of £325k, 84% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. Low crime and mid-career demographics put this at peak family desirability.

home £325,000 median price shield Safety 10/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

CB23 1JH is a sought-after residential area on The Knapp, 0.5km from Haslingfield in Haslingfield. Administratively it sits within Harston & Comberton ward and the South Cambridgeshire constituency.

One of the more sought-after postcodes in CB23, CB23 1JH offers a culturally diverse area with a strong community identity. The daytime character shifts — mainly white older workforce, self-employed in agriculture, forestry and fishing, with some construction. The 42 average age reflects a mixed, mid-career community — settling down but not yet slowing down. 84% 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 3 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £325k. 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 CB23 1JH are sourced from Output Area E00092079 (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 CB23 1JH. The average age is 42.2. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British88.3%
Asian / British Asian2.7%
Black / African / Caribbean3.4%
Other / Mixed5.7%

Economic Activity

53%Active
FT: 36%
Unemployed: 2%
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Community Makeup: A highly stable neighborhood of property owners. The average age points to mid-career individuals heavily invested in the local area.

analytics Full Demographics Profile

home Property Prices by Type

Terraced

£ 265,000

3 sales · Mean £ 263,333

Detached

£ 410,000

1 sales · Mean £ 410,000

gavel Crime Overview 12 Months (up to 2025-11)

CB23 1JH has low crime rates — 3 incidents per 1,000 residents. The most reported categories are anti-social behaviour and burglary. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Anti-social behaviour2
Burglary2
Public order1

school Local Schools

P

Haslingfield Endowed Primary School

Good152 pupils0.4 km

storefront Nearby Amenities

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Retailers - Other

2 nearby
  • The Little Pantry0.1 km
  • The Village Shop0.6 km
local_bar

Pub, NightClub

1 nearby
  • House of Spice & Little Rose Pub0.6 km
restaurant

Restaurant, Cafe

1 nearby
  • Mohak Cafe0.1 km

train Transport Links

Train Stations

  • Foxton3.4 km
  • Shepreth4.1 km
  • Shelford6.3 km