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Wiltshire, England

SN9 Postcode Data

Property data for the SN9 postcode district covering Wiltshire. 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 SN9 is £289,818 (median £255,000), based on 142 HM Land Registry transactions. Police UK recorded 1 crimes within a 1-mile radius in 2026-07.

Headline pricing in SN9 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (41 of the last 142 sales).

Avg sale price

£289,818

142 sales

Median price

£255,000

Crime incidents

1

2026-07

Avg EPC score

n/a

171 certs

Recent sold prices

Latest 30 property sales in the SN9 area, sourced from HM Land Registry Price Paid Data.

detached

£446,573

41 sales

terraced

£268,378

40 sales

flat-maisonette

£146,815

37 sales

semi-detached

£294,708

13 sales

DateAddressTypePrice
Mar 20261A, MARKET PLACE, PEWSEYterraced£180,000
Jan 202633, WHATLEY DRIVE, PEWSEYflat-maisonette£170,000
Jan 202615, WHATLEY DRIVE, PEWSEYterraced£268,800
Nov 2025FLAT 2, 5, MARKET PLACE, PEWSEYflat-maisonette£210,000
Oct 202546, HIGH STREET, PEWSEYflat-maisonette£223,500
Oct 202582, HIGH STREET, PEWSEYterraced£280,000
Sept 2025GROVE HOUSE, WHATLEY DRIVE, PEWSEYdetached£1,100,000
Sept 20254, WHATLEY DRIVE, PEWSEYdetached£550,000
Sept 202522, HIGH STREET, PEWSEYterraced£350,000
Apr 2025FLAT 10, OLD FORD COURT, HIGH STREET, PEWSEYflat-maisonette£137,000
Mar 2025FLAT 13, OLD FORD COURT, HIGH STREET, PEWSEYflat-maisonette£155,000
Mar 202548A, HIGH STREET, PEWSEYflat-maisonette£130,000
Mar 202530, HIGH STREET, PEWSEYother£135,125
Jan 202570B, HIGH STREET, PEWSEYsemi-detached£295,000
Dec 2024DOCTORS SURGERY, HIGH STREET, PEWSEYother£680,000

Crime in SN9

1 reported crimes within a 1-mile radius of the postcode centroid in 2026-07, from Police UK data.

Anti Social Behaviour

1

Energy performance

Aggregate EPC stats from 171 recently-certified properties in the SN9 area.

Sample size

171

Rating distribution

A

0

B

24

C

63

D

39

E

33

F

9

G

3

Area information

Local authority
Wiltshire
Country
England
Wards
Avon Valley, Pewsey, Pewsey Vale West
Constituency
East Wiltshire
Latitude
51.3238
Longitude
-1.7884

More for SN9

Typical property

What the typical SN9 property looks like

Area summary, buyer notes, researched facts

Council tax

Wiltshire 2025/26 rates

All bands, monthly cost, discounts

Sold prices tool

Full transaction history for SN9

HM Land Registry from 1995

Corporate freeholders

Companies registered in SN9

Live Companies House data + PSCs

EPC checker

Look up any SN9 address

Energy ratings + improvement options

Crime checker

Local breakdown for SN9

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 SN9 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.