IP18 Postcode Data
Property data for the IP18 postcode district covering East Suffolk. 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 IP18 is £412,405 (median £322,500), based on 138 HM Land Registry transactions. Police UK recorded 12 crimes within a 1-mile radius in 2026-05.
Headline pricing in IP18 is above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (79 of the last 138 sales).
Avg sale price
£412,405
138 sales
Median price
£322,500
Crime incidents
12
2026-05
Avg EPC score
n/a
78 certs
Recent sold prices
Latest 30 property sales in the IP18 area, sourced from HM Land Registry Price Paid Data.
terraced
£431,609
79 sales
flat-maisonette
£225,819
32 sales
detached
£605,711
19 sales
semi-detached
£439,999
5 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Jan 2026 | 15, YORK ROAD, SOUTHWOLD | terraced | £925,000 |
| Oct 2025 | FLAT 2, BRAMLEY HOUSE, 41, HIGH STREET, SOUTHWOLD | flat-maisonette | £200,000 |
| May 2025 | 32, HIGH STREET, SOUTHWOLD | terraced | £390,000 |
| Apr 2025 | 24, HIGH STREET, SOUTHWOLD | other | £830,000 |
| Mar 2025 | WESTHOLME, GODYLL ROAD, SOUTHWOLD | terraced | £1,035,000 |
| Mar 2025 | 3, WYMERING ROAD, SOUTHWOLD | terraced | £665,000 |
| Mar 2025 | 26A, HIGH STREET, SOUTHWOLD | terraced | £566,500 |
| Oct 2024 | 20, HIGH STREET, SOUTHWOLD | terraced | £290,000 |
| Sept 2024 | MILL HOUSE, THE COMMON, SOUTHWOLD | detached | £1,750,000 |
| Jun 2024 | 40A, HIGH STREET, SOUTHWOLD | terraced | £400,000 |
| Dec 2023 | FLAT 4, BRAMLEY HOUSE, 41, HIGH STREET, SOUTHWOLD | flat-maisonette | £255,000 |
| Nov 2023 | 31, HIGH STREET, SOUTHWOLD | terraced | £962,643 |
| Mar 2023 | FLAT 3, BRAMLEY HOUSE, 41, HIGH STREET, SOUTHWOLD | flat-maisonette | £325,000 |
| Feb 2023 | 13, WYMERING ROAD, SOUTHWOLD | terraced | £700,000 |
| Sept 2022 | FOREST LODGE, GODYLL ROAD, SOUTHWOLD | detached | £1,750,000 |
Crime in IP18
12 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
4
Anti Social Behaviour
2
Criminal Damage Arson
2
Public Order
2
Bicycle Theft
1
Energy performance
Aggregate EPC stats from 78 recently-certified properties in the IP18 area.
Sample size
78
Rating distribution
A
0
B
0
C
19
D
32
E
24
F
3
G
0
Area information
- Local authority
- East Suffolk
- Country
- England
- Wards
- Southwold, Wrentham, Wangford & Westleton
- Constituency
- Suffolk Coastal
- Latitude
- 52.3305
- Longitude
- 1.6704
More for IP18
Typical property
What the typical IP18 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for IP18
HM Land Registry from 1995
Corporate freeholders
Companies registered in IP18
Live Companies House data + PSCs
EPC checker
Look up any IP18 address
Energy ratings + improvement options
Crime checker
Local breakdown for IP18
Police UK monthly data
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Get a Property ReportData 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 IP18 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.