KT21 is a postcode district in Mole Valley, South East, covering 381 active and 178 retired postcodes.
The largest share of KT21 (27%) is characterised by a suburban area with older residents still working, typically homeowners, alongside a peaceful suburb where most residents are approaching or in retirement (26%). A further 13% of the district is made up of a prosperous Indian community with high employment in professional sectors. This mix of 5 distinct neighbourhood types makes KT21 one of the more varied districts in the region.
Property: Average house prices in KT21 are around £877k, up 24.5% year-on-year. Safety: Crime across KT21 is moderate at 107 per 1,000 residents, broadly in line with similar urban districts. Figures vary considerably by individual street. An average age of 45 points to a settled, predominantly family community — stable, long-term residents alongside newer arrivals.
Select any postcode below to explore street-level crime, nearby schools, sold house prices, and census data — or view the full KT21 demographics profile for district-wide census breakdowns.
KT21 House Prices, Crime & Local Stats
Comprehensive demographic deep-dive and infrastructure audit for the KT21 postcode area.
13,573
45
£ 63,667 /yr
46%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Area Character
KT21 is a premium owner-occupier postcode — median prices of £877k, 80% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. Crime rates in this specific area are moderate. Property prices average £877k. Property prices are trending up 24.5% year-on-year.
mapGeographic Location
Demographic Deep-Dive
Census-aligned analysis of population structure and socioeconomic drivers.
Ethnicity Profile
Economic Activity
gavel Crime Overview 12 Months (up to 2026-01)
Recent reported incidents and common crime categories.
school Local Schools
Barnett Wood Infant School
The Greville Primary School
West Ashtead Primary School
St Giles' CofE (Aided) Infant School
storefront Nearby Amenities
Restaurant, Cafe
16 nearby- Handley's Cafe
- Aldo's Kitchen and Bar
- Ashstead Charcoal Grill
- Ashtead Balti
- Ashtead Cafe
- + 11 more
Supermarkets
2 nearby- Marks and Spencer
- Tesco Stores
Retailers - Other
20 nearby- Ashtead Fisheries
- Ashtead Park Garden Centre
- Buckley Pharmacy
- Cards
- Cook
- + 15 more
Pub, NightClub
3 nearby- Leg Of Mutton And Cauliflower (Ph)
- The Brewery Inn
- The Woodman
Takeaway Shop
5 nearby- Blue Marlin
- China Express
- Fatbob's Thin Crust
- Superfish
- What's For Supper
Generated by PostcodeInfo.uk
Area Profile: KT21 · Data under Open Government Licence