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Buckinghamshire, England

HP18 Postcode Data

Property data for the HP18 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 HP18 is £388,013 (median £320,000), based on 73 HM Land Registry transactions.

Headline pricing in HP18 is above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by semi-detached properties (39 of the last 73 sales).

Avg sale price

£388,013

73 sales

Median price

£320,000

Crime incidents

n/a

Avg EPC score

n/a

77 certs

Recent sold prices

Latest 30 property sales in the HP18 area, sourced from HM Land Registry Price Paid Data.

semi-detached

£303,167

39 sales

detached

£556,554

27 sales

flat-maisonette

£149,900

5 sales

terraced

£362,500

2 sales

DateAddressTypePrice
May 2025HALFPENNY TOP, THE GREEN, AYLESBURYflat-maisonette£267,500
Nov 20242, CUDDINGTON ROAD, AYLESBURYdetached£450,000
Sept 202431, BERNARD CLOSE, AYLESBURYsemi-detached£348,000
Jan 202415, BERNARD CLOSE, AYLESBURYsemi-detached£261,000
Oct 20234, CUDDINGTON ROAD, AYLESBURYdetached£520,000
Sept 20235A, BERNARD CLOSE, AYLESBURYterraced£475,000
Sept 2023THE SPINNEY, THE GREEN, AYLESBURYdetached£815,000
Aug 2023OLD FORGE COTTAGE, THE GREEN, AYLESBURYdetached£700,000
Nov 20222, BERNARD CLOSE, AYLESBURYsemi-detached£460,000
Aug 202226, BERNARD CLOSE, AYLESBURYsemi-detached£548,000
Jun 20221, CUDDINGTON ROAD, AYLESBURYdetached£640,000
Nov 202123, BERNARD CLOSE, AYLESBURYsemi-detached£495,000
Aug 2021SOUTHWAYS, THE GREEN, AYLESBURYdetached£935,000
Jun 2021DADBROOK COTTAGE, DADBROOK, AYLESBURYdetached£280,000
Dec 20196, BERNARD CLOSE, AYLESBURYsemi-detached£440,000

Energy performance

Aggregate EPC stats from 77 recently-certified properties in the HP18 area.

Sample size

77

Rating distribution

A

1

B

5

C

35

D

23

E

10

F

2

G

1

Area information

Local authority
Buckinghamshire, Cherwell, South Oxfordshire
Country
England
Wards
Berryfields, Buckingham Park & Watermead, Forest Hill & Holton, Grendon Underwood & The Claydons
Constituency
Bicester and Woodstock
Latitude
51.8201
Longitude
-0.9679

More for HP18

Typical property

What the typical HP18 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 HP18

HM Land Registry from 1995

Corporate freeholders

Companies registered in HP18

Live Companies House data + PSCs

EPC checker

Look up any HP18 address

Energy ratings + improvement options

Crime checker

Local breakdown for HP18

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, covering a 1-mile radius from the HP18 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.

EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).

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