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East Lindsey, England

LN12 Postcode Data

Property data for the LN12 postcode district covering East Lindsey. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.

Quick answer

The average sale price in LN12 is £111,838 (median £104,000), based on 51 HM Land Registry transactions. Police UK recorded 59 crimes within a 1-mile radius in 2026-03. The average EPC rating across 108 certified properties is 53/100.

Headline pricing in LN12 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (43 of the last 51 sales). Energy efficiency here is weaker than average (expect higher running costs and lower mortgage-affordability scores from green lenders).

Avg sale price

£111,838

51 sales

Median price

£104,000

Crime incidents

59

2026-03

Avg EPC score

53/100

108 certs

Recent sold prices

Latest 30 property sales in the LN12 area, sourced from HM Land Registry Price Paid Data.

terraced

£105,297

43 sales

flat-maisonette

£55,000

1 sales

semi-detached

£150,000

1 sales

detached

£183,000

1 sales

DateAddressTypePrice
Dec 202516, FITZWILLIAM STREET, MABLETHORPEterraced£190,000
Oct 202527, FITZWILLIAM STREET, MABLETHORPEterraced£175,000
Dec 202416, FITZWILLIAM STREET, MABLETHORPEterraced£82,000
Aug 202427, FITZWILLIAM STREET, MABLETHORPEterraced£132,500
Jul 202494A, HIGH STREET, MABLETHORPEflat-maisonette£55,000
Jun 202423, HIGH STREET, MABLETHORPEother£110,000
Dec 202328, FITZWILLIAM STREET, MABLETHORPEterraced£155,000
Sept 202326, FITZWILLIAM STREET, MABLETHORPEterraced£105,000
May 202318, FITZWILLIAM STREET, MABLETHORPEterraced£115,000
Apr 202366, HIGH STREET, MABLETHORPEother£58,000
Nov 202213, FITZWILLIAM STREET, MABLETHORPEsemi-detached£150,000
Oct 20223, FITZWILLIAM STREET, MABLETHORPEterraced£175,000
Sept 202224, FITZWILLIAM STREET, MABLETHORPEterraced£135,000
Jan 202121, FITZWILLIAM STREET, MABLETHORPEterraced£101,000
Oct 201915, FITZWILLIAM STREET, MABLETHORPEterraced£107,500

Crime in LN12

59 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.

Violent Crime

22

Anti Social Behaviour

15

Criminal Damage Arson

6

Shoplifting

5

Vehicle Crime

4

Energy performance

Aggregate EPC stats from 108 recently-certified properties in the LN12 area.

Avg current score

53/100

Avg potential

72/100

Avg energy cost

£1,370/yr

Sample size

108

Rating distribution

A

0

B

12

C

10

D

33

E

31

F

16

G

6

Area information

Local authority
East Lindsey
Country
England
Wards
Alford, Mablethorpe, Sutton on Sea
Constituency
Louth and Horncastle
Latitude
53.3293
Longitude
0.2640

More for LN12

Typical property

What the typical LN12 property looks like

Area summary, buyer notes, researched facts

Sold prices tool

Full transaction history for LN12

HM Land Registry from 1995

Corporate freeholders

Companies registered in LN12

Live Companies House data + PSCs

EPC checker

Look up any LN12 address

Energy ratings + improvement options

Crime checker

Local breakdown for LN12

Police UK monthly data

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Data sources & methodology

Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.

Crime: Police UK street-level crime data. Counts cover a 1-mile radius from the LN12 postcode centroid for the most recent month available (typically 2 months behind).

EPC: opendatacommunities.org, the official UK Energy Performance Certificate register. Aggregate stats from up to 30 most recent certificates in the postcode.

Area data: postcodes.io, open data from the Office for National Statistics.