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Buckinghamshire, England

MK3 Postcode Data

Property data for the MK3 postcode district covering Buckinghamshire. 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 MK3 is £217,042 (median £191,000), based on 56 HM Land Registry transactions. Police UK recorded 161 crimes within a 1-mile radius in 2026-03. The average EPC rating across 100 certified properties is 65/100.

Headline pricing in MK3 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by semi-detached properties (47 of the last 56 sales). Energy efficiency here is around the UK average.

Avg sale price

£217,042

56 sales

Median price

£191,000

Crime incidents

161

2026-03

Avg EPC score

65/100

100 certs

Recent sold prices

Latest 30 property sales in the MK3 area, sourced from HM Land Registry Price Paid Data.

semi-detached

£218,768

47 sales

detached

£218,900

5 sales

terraced

£194,438

4 sales

DateAddressTypePrice
Dec 202577, COTTINGHAM GROVE, MILTON KEYNESterraced£385,250
Oct 202523, COLERIDGE CLOSE, MILTON KEYNESsemi-detached£375,000
Sept 20233, GILBERT CLOSE, MILTON KEYNESsemi-detached£510,000
Nov 202228, COLERIDGE CLOSE, MILTON KEYNESsemi-detached£365,000
Oct 202275, COTTINGHAM GROVE, MILTON KEYNESsemi-detached£400,000
Sept 20221, COLERIDGE CLOSE, MILTON KEYNESsemi-detached£385,000
Jun 202135, COLERIDGE CLOSE, MILTON KEYNESsemi-detached£253,000
Apr 202071, COTTINGHAM GROVE, MILTON KEYNESsemi-detached£345,000
Mar 20203, GILBERT CLOSE, MILTON KEYNESsemi-detached£410,000
Feb 202047, COLERIDGE CLOSE, MILTON KEYNESsemi-detached£246,000
Sept 20193, COLERIDGE CLOSE, MILTON KEYNESsemi-detached£267,500
Sept 201924, COLERIDGE CLOSE, MILTON KEYNESsemi-detached£260,000
Aug 20189, COLERIDGE CLOSE, MILTON KEYNESsemi-detached£266,150
Jun 20182, GILBERT CLOSE, MILTON KEYNESsemi-detached£350,000
Oct 20171, COLERIDGE CLOSE, MILTON KEYNESsemi-detached£324,950

Crime in MK3

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

Violent Crime

67

Anti Social Behaviour

23

Public Order

21

Other Theft

15

Criminal Damage Arson

9

Energy performance

Aggregate EPC stats from 100 recently-certified properties in the MK3 area.

Avg current score

65/100

Avg potential

81/100

Avg energy cost

£1,019/yr

Sample size

100

Rating distribution

A

1

B

14

C

22

D

45

E

13

F

5

G

0

Area information

Local authority
Buckinghamshire, Milton Keynes
Country
England
Wards
Bletchley East, Bletchley Park, Bletchley West
Constituency
Buckingham and Bletchley
Latitude
51.9932
Longitude
-0.7519

More for MK3

Typical property

What the typical MK3 property looks like

Area summary, buyer notes, researched facts

Council tax

Buckinghamshire 2025/26 rates

All bands, monthly cost, discounts

Sold prices tool

Full transaction history for MK3

HM Land Registry from 1995

Corporate freeholders

Companies registered in MK3

Live Companies House data + PSCs

EPC checker

Look up any MK3 address

Energy ratings + improvement options

Crime checker

Local breakdown for MK3

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 MK3 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.