LN4 3SN is a safe, established residential area on High Street, 0.2km from Walcot in Walcott (North Kesteven). Administratively it sits within Billinghay, Martin and North Kyme ward and the Sleaford and North Hykeham constituency.
One of the more sought-after postcodes in LN4, LN4 3SN offers a spacious suburb popular with older working households approaching retirement. During the day, mainly white older workforce, self-employed in agriculture, forestry and fishing, with some construction. This is a settled, family-oriented neighbourhood (average age 46) — stable, lower-turnover, predominantly owner-occupied. 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 15 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £481k, down 51.3% year-on-year.
Census 2021 statistics for LN4 3SN are sourced from Output Area E00133092 (shared with 11 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
HIGH STREET, LN4 3SN House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for HIGH STREET, LN4 3SN.
322
46
£ 36,300 /yr
43%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools.
Area Character
LN4 3SN is a premium owner-occupier postcode — median prices of £481k, 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. Property prices are trending down 51.3% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for LN4 3SN. The average age is 46.3. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Community Makeup: A mature neighborhood of long-term property owners. The significantly higher average age reflects a deeply settled local population.
home Property Prices by Type
Semi-Detached
£ 175,000
3 sales · Mean £ 206,650
Detached
£ 495,000
18 sales · Mean £ 445,433
gavel Crime Overview 12 Months (up to 2026-02)
LN4 3SN has low crime rates — 15 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.
school Local Schools
Walcott Primary School
storefront Nearby Amenities
Pub, NightClub
1 nearby- Plough Inn0.4 km
train Transport Links
Train Stations
- Metheringham7.0 km
- Ruskington7.5 km
- Sleaford13.0 km
Bus Stops
- St Oswald's Church0.2 km
- Demand Responsive Area0.3 km
- St Oswald's Church0.3 km
Generated by PostcodeInfo.uk
Postcode Profile: LN43SN · Data under Open Government Licence