Town Profile 1 postcode area
Biggleswade
Central Bedfordshire · 18,902 properties sold since 1995
Postcodes: SG18
Average Property Value
£413,657
↓ 6.2% YoY
£413,657
Average
£350,000
Median
£1k
Lowest
£55.8M
Highest
Price Trend
£285k £400k
Property Types
Terraced 30%
Semi-Detached 29%
Detached 27%
Flat 12%
Other 2%
18,902 total sales across 5 property types
Market Summary
£263k
Lower Quartile
£350k
Median
£440k
Upper Quartile
Price Distribution £1k – £55.8M
Yearly Price History
| Year | Average | Median | Sales | Change |
|---|---|---|---|---|
| 2026 (YTD) | £374,220 | £369,000 | 150 | ↓ 6.4% |
| 2025 | £399,756 | £348,998 | 600 | ↓ 6.2% |
| 2024 | £426,163 | £375,000 | 589 | ↓ 15.6% |
| 2023 | £504,820 | £363,000 | 507 | ↑ 30.1% |
| 2022 | £388,037 | £375,000 | 717 | ↓ 0.5% |
| 2021 | £389,883 | £340,595 | 859 | ↓ 5.5% |
| 2020 | £412,744 | £325,000 | 590 | ↑ 13.9% |
| 2019 | £362,373 | £320,000 | 687 | ↓ 2.6% |
| 2018 | £372,052 | £326,000 | 827 | ↑ 10.9% |
| 2017 | £335,400 | £318,000 | 790 | ↑ 17.8% |
| 2016 | £284,666 | £275,000 | 822 | ↑ 10.0% |
| 2015 | £258,740 | £239,660 | 713 | — |
Postcode Areas in Biggleswade
Biggleswade covers 1 postcode district. Click any area for detailed property data, schools, crime stats, and demographics.
Useful guides
Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0