SG18 Postcode Data
Property data for the SG18 postcode district covering Central Bedfordshire. 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 SG18 is £233,660 (median £171,000), based on 176 HM Land Registry transactions. Police UK recorded 156 crimes within a 1-mile radius in 2026-05.
Headline pricing in SG18 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (71 of the last 176 sales).
Avg sale price
£233,660
176 sales
Median price
£171,000
Crime incidents
156
2026-05
Avg EPC score
n/a
149 certs
Recent sold prices
Latest 30 property sales in the SG18 area, sourced from HM Land Registry Price Paid Data.
flat-maisonette
£129,901
71 sales
detached
£392,744
45 sales
terraced
£235,154
34 sales
semi-detached
£239,709
26 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Mar 2026 | 12, IVEL GARDENS, BIGGLESWADE | detached | £400,000 |
| Nov 2025 | 72, FAIRFIELD ROAD, BIGGLESWADE | detached | £565,000 |
| Nov 2025 | 35, IVEL GARDENS, BIGGLESWADE | detached | £455,000 |
| Nov 2025 | FLAT 17, MILLERS COURT, SHORTMEAD STREET, BIGGLESWADE | flat-maisonette | £155,000 |
| Aug 2025 | 20, IVEL BURY, BIGGLESWADE | terraced | £285,000 |
| Mar 2025 | 2, WOODALL CLOSE, BIGGLESWADE | terraced | £265,000 |
| Feb 2025 | FLAT 23, MILLERS COURT, SHORTMEAD STREET, BIGGLESWADE | flat-maisonette | £167,500 |
| Feb 2025 | 4, IVEL BURY, BIGGLESWADE | semi-detached | £304,000 |
| Feb 2025 | 3, RIVERSIDE COURT, BIGGLESWADE | semi-detached | £385,000 |
| Dec 2024 | FLAT 10, MILLERS COURT, SHORTMEAD STREET, BIGGLESWADE | flat-maisonette | £182,500 |
| Nov 2024 | 40, IVEL GARDENS, BIGGLESWADE | detached | £750,000 |
| Jun 2024 | 16, IVEL BURY, BIGGLESWADE | terraced | £375,000 |
| Mar 2024 | FLAT 18, MILLERS COURT, SHORTMEAD STREET, BIGGLESWADE | flat-maisonette | £120,000 |
| Jan 2024 | 17, IVEL BURY, BIGGLESWADE | semi-detached | £310,000 |
| Jan 2024 | 2, IVEL GARDENS, BIGGLESWADE | detached | £535,000 |
Crime in SG18
156 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
47
Anti Social Behaviour
37
Shoplifting
15
Vehicle Crime
13
Criminal Damage Arson
11
Energy performance
Aggregate EPC stats from 149 recently-certified properties in the SG18 area.
Sample size
149
Rating distribution
A
10
B
22
C
82
D
31
E
2
F
1
G
1
Area information
- Local authority
- Central Bedfordshire
- Country
- England
- Wards
- Biggleswade East, Biggleswade West, Clifton, Henlow & Langford
- Constituency
- Hitchin
- Latitude
- 52.0828
- Longitude
- -0.2646
More for SG18
Typical property
What the typical SG18 property looks like
Area summary, buyer notes, researched facts
Council tax
Central Bedfordshire 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for SG18
HM Land Registry from 1995
Corporate freeholders
Companies registered in SG18
Live Companies House data + PSCs
EPC checker
Look up any SG18 address
Energy ratings + improvement options
Crime checker
Local breakdown for SG18
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 SG18 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.