LN12 area guide
House prices, recent sales, crime and schools for the LN12 postcode district in East Lindsey. Free to read, from official open data. For one address in detail, run a full property report.
East Lindsey · 2026-07 (UK HPI)
Median £245,000
Street-level crime at the district centre
Ofsted rated, within one mile
What the data says about LN12
The average home across East Lindsey is worth about £214,508 (UK House Price Index, 2026-07), and the median of the 21 most recent Land Registry sales recorded inside LN12 is £245,000, and prices have risen 4.3% over the last year.
Of 277 energy certificates sampled across 12 postcodes in LN12, band D is the most common, and 59.2% of homes sit below band C — the point at which most lenders' green mortgage deals and future rental rules bite.
Police recorded 375 crimes around the centre of LN12 in the six months to 2026-08, most often violence and sexual offences (128).
There are 1 schools rated Good or Outstanding by Ofsted within a mile of LN12 in East Lindsey, including Mablethorpe Primary Academy.
The district covers the Alford, Mablethorpe, Sutton on Sea, Withern & Theddlethorpe ward areas.
Sample of 277 energy certificates from 12 postcodes in LN12, taken from the government energy performance register, most recent lodged 2026. Indicative of the district rather than a full census.
Prices changed +4.3% over the last year in East Lindsey.
Street-level crime from data.police.uk, six months to 2026-08.
Primary
- Mablethorpe Primary AcademyNot rated · 0.8 mi
- Sutton-on-Sea Community Primary SchoolGood · 1.6 mi
- Theddlethorpe AcademyGood · 3.1 mi
Secondary
- Springwell Alternative Academy MablethorpeOutstanding · 0.4 mi
Alford · Mablethorpe · Sutton on Sea · Withern & Theddlethorpe
Common questions about LN12
What is the average house price in LN12?
The UK House Price Index puts the average home in East Lindsey at £214,508 as of 2026-07. Recent Land Registry sales recorded inside the LN12 district have a median price of £245,000.
How much does each property type cost in LN12?
Detached £277,937, semi-detached £186,475, terraced £147,084, flats £93,316, based on the UK House Price Index for East Lindsey.
Is LN12 a safe area?
Police recorded 375 crimes near the centre of LN12 in the six months to 2026-08. The most common category was violence and sexual offences with 128 reports. Crime is recorded at street level, so figures vary street to street within the same district.
What EPC rating do homes in LN12 usually have?
Band D is the most common rating in our sample of 277 certificates from LN12, with 59.2% of homes rated below band C. A full property report shows the exact certificate, running costs and recommended improvements for one address.
What are the schools like near LN12?
1 schools within a mile of the LN12 district centre are rated Good or Outstanding by Ofsted. Nearby secondaries include Springwell Alternative Academy Mablethorpe. Catchment areas are set by the local authority and can change year to year.
Where does this LN12 data come from?
HM Land Registry Price Paid Data and the UK House Price Index for prices, the government's energy performance register for EPC bands, data.police.uk for crime, Get Information About Schools and Ofsted for schools, and ONS postcode geography. All are published under the Open Government Licence v3.0.
A full report covers the energy certificate, sale history and valuation, council tax band and bill, flood and crime risk, schools, transport and neighbourhood data for a single property.
Search an addressMore on LN12
Nearby LN postcode districts
Sources: HM Land Registry Price Paid Data and UK House Price Index, ONS postcode geography, data.police.uk, Get Information About Schools and Ofsted. Contains public sector information licensed under the Open Government Licence v3.0.