3Y Avg Price
£280,150
10 sales
Properties
49
Sales / Year
2.6
5-year average
Avg £/sq ft
—
Rank in NN9
151st
of 358 streets
Last Sale
£345,000
Nov 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
76 total recorded
2 Kelmarsh Avenue
Detached
£345,000
Nov 2025
26 Kelmarsh Avenue
Semi-Detached
£295,000
Sept 2025
41 Kelmarsh Avenue
Semi-Detached
£257,000
Aug 2025
37 Kelmarsh Avenue
Semi-Detached
£265,000
Aug 2025
56 Kelmarsh Avenue
Semi-Detached
£242,500
Mar 2025
24 Kelmarsh Avenue
Detached
£295,000
Nov 2024
15 Kelmarsh Avenue
Detached
£365,000
Oct 2024
29 Kelmarsh Avenue
Semi-Detached
£247,000
Aug 2024
27 Kelmarsh Avenue
Semi-Detached
£245,000
Jul 2024
58 Kelmarsh Avenue
Semi-Detached
£245,000
Oct 2023
Street Rankings — NN9
Streets ranked by 3-year average sale price. Showing positions 147–156 of 358.
| # | Street | 3Y Avg |
|---|---|---|
| 147 | Pentelow Way | £283,750 |
| 148 | Anvil Crescent | £282,500 |
| 149 | Westfields | £280,750 |
| 150 | Sawyers Crescent | £280,500 |
| 151 | Kelmarsh Avenue | £280,150 |
| 152 | The Woodlands | £280,000 |
| 153 | Holmes Avenue | £279,627 |
| 154 | Fallowfield | £278,594 |
| 155 | Weighbridge Way | £278,000 |
| 156 | Appleby Close | £277,500 |
Property Mix
Type
Tenure
EPC Ratings
0 of 49 properties have an EPC record
District Context — NN9
NN9 covers the market towns and rural areas around Wellingborough and Kettering in Northamptonshire, sitting in the East Midlands region. It is a mixed residential area combining market-town character with commuter reach to larger employment centres.
Average Property Price - NN9
£276,299
35
National percentile
Average Net Household Income - NN9
£36,703
42
National percentile
10-Year Annualised Price Growth - NN9
4.2%
72
National percentile
10-Year Annualised Rent Growth - NN
4.6%
86
National percentile