3Y Avg Price
£137,200
10 sales
Properties
48
10 freehold · 38 leasehold
Sales / Year
2.6
5-year average
Avg £/sq ft
£344
£3,705/m²
Rank in SG18
349th
of 352 streets
Last Sale
£240,000
Feb 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
123 total recorded
25 Back Street
Semi-Detached
£240,000
Feb 2026
FLAT 7, VICTORIA COURT Back Street
Flat/Maisonette
£60,000
Dec 2025
FLAT 1, VICTORIA COURT Back Street
Flat/Maisonette
£85,000
Nov 2025
35, CAVENDISH COURT Back Street
Flat/Maisonette
£172,000
Aug 2025
24 Back Street
Flat/Maisonette
£165,000
Mar 2025
FLAT 18, VICTORIA COURT Back Street
Flat/Maisonette
£100,000
Oct 2024
45, CAVENDISH COURT Back Street
Flat/Maisonette
£185,000
Oct 2024
FLAT 2, VICTORIA COURT Back Street
Flat/Maisonette
£125,000
Sept 2024
FLAT 17, VICTORIA COURT Back Street
Flat/Maisonette
£95,000
Sept 2024
FLAT 10, VICTORIA COURT Back Street
Flat/Maisonette
£145,000
Sept 2023
Street Rankings — SG18
Streets ranked by 3-year average sale price. Showing positions 343–352 of 352.
| # | Street | 3Y Avg |
|---|---|---|
| 343 | Chamomile Gardens | £190,738 |
| 344 | Elgar Place | £189,321 |
| 345 | Saffron Court | £185,000 |
| 346 | Chapel Court | £175,000 |
| 347 | Skinner Close | £162,500 |
| 348 | Bryants Edge | £155,333 |
| 349 | Back Street | £137,200 |
| 350 | Steamer Croft | £130,000 |
| 351 | Rouse Place | £87,750 |
| 352 | Kidman Court | £69,000 |
Property Mix
Type
Tenure
EPC Ratings
48 of 48 properties have an EPC record
Avg floor area: 570 sq ft (53 m²)
District Context — SG18
SG18 covers Biggleswade and surrounding villages in central Bedfordshire, positioned between London and the Midlands. It is a mixed residential area with good transport links and a balance of suburban and rural character.
Average Property Price - SG18
£371,025
63
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - SG18
£46,000
79
National percentile
2023 census data
10-Year Annualised Price Growth - SG18
3.0%
52
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - SG
4.3%
72
National percentile
Estimate at 30 Sep 2026