Cost of Living in L21
Sefton
L21 at a glance
Postcode district (L21)£141k
Median home price
1,097
Sales (last 5y)
-49%
vs national median
£148
Est. council tax / mo
2.6/10
Deprivation decile
Figures describe the L21 postcode district as a whole — a guide to the area, not a valuation of any one home. Prices from HM Land Registry; council tax is an estimate (verify your exact band below).
House prices in L21
Postcode district (L21)Median sale price over the last five years by property type, with how each compares to the national median.
| Property type | Median price | Sales (5y) | vs national |
|---|---|---|---|
| Detached | £266,995 | 93 | −£143k |
| Semi-detached | £175,000 | 466 | −£85k |
| Terraced | £107,500 | 808 | −£111k |
| Flat | £85,000 | 91 | −£147k |
Source: HM Land Registry Price Paid Data (OGL v3.0).
Council tax in L21
Band C
Estimated band
£1,778
Estimated annual cost
£148
Monthly (approx)
Council-tax band is an estimate, not a verified per-address figure. Check the exact band on GOV.UK.
Affordability & area context
Postcode district (L21)L21 sits at an average deprivation decile of 2.6 out of 10 (more deprived than the English average), based on the 22 neighbourhoods (LSOAs) it covers in the English Indices of Deprivation 2025. Homes here typically sell for 49% less than the national median.