3Y Avg Price
£246,833
6 sales
Properties
42
41 freehold · 1 leasehold
Sales / Year
2.6
5-year average
Avg £/sq ft
£280
£3,009/m²
Rank in NN3
387th
of 667 streets
Last Sale
£285,000
Aug 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
107 total recorded
43 Thornfield
Semi-Detached
£285,000
Aug 2026
44 Thornfield
Terraced
£261,000
Jun 2026
13 Thornfield
Semi-Detached
£265,000
Jul 2025
19 Thornfield
Detached
£230,000
Jul 2025
38 Thornfield
Terraced
£215,000
Jul 2024
1 Thornfield
Terraced
£225,000
Feb 2024
4 Thornfield
Terraced
£249,000
Jul 2023
23 Thornfield
Terraced
£245,000
Jul 2023
40A Thornfield
Semi-Detached
£225,000
Jun 2023
42A Thornfield
Terraced
£225,000
May 2023
Street Rankings — NN3
Streets ranked by 3-year average sale price. Showing positions 383–391 of 667.
| # | Street | 3Y Avg |
|---|---|---|
| 383 | Highlands Avenue | £247,810 |
| 384 | Lawson Crescent | £247,500 |
| 384 | Brayford Close | £247,500 |
| 386 | Rutland Walk | £247,000 |
| 387 | Thornfield | £246,833 |
| 388 | Palmer Square | £245,750 |
| 389 | Denbigh Road | £245,500 |
| 390 | Charnwood Avenue | £245,190 |
| 391 | Drydale Avenue | £245,000 |
| 391 | Chartwell Avenue | £245,000 |
Property Mix
Type
Tenure
EPC Ratings
41 of 42 properties have an EPC record
Avg floor area: 829 sq ft (77 m²)
District Context — NN3
NN3 covers central and eastern parts of Northampton, including areas such as Kingsthorpe and Abington. It is a mixed residential district with a blend of established neighbourhoods and modern housing developments.
Average Property Price - NN3
£284,892
39
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - NN3
£38,622
52
National percentile
2023 census data
10-Year Annualised Price Growth - NN3
3.0%
52
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - NN
4.5%
83
National percentile
Estimate at 30 Sep 2026