NN15 Postcode Data
Property data for the NN15 postcode district covering North Northamptonshire. 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 NN15 is £422,825 (median £432,201), based on 147 HM Land Registry transactions. Police UK recorded 145 crimes within a 1-mile radius in 2026-07.
Headline pricing in NN15 is above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (114 of the last 147 sales).
Avg sale price
£422,825
147 sales
Median price
£432,201
Crime incidents
145
2026-07
Avg EPC score
n/a
171 certs
Recent sold prices
Latest 30 property sales in the NN15 area, sourced from HM Land Registry Price Paid Data.
detached
£457,665
114 sales
semi-detached
£282,305
18 sales
terraced
£261,606
13 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Feb 2026 | 31, BUGBROOKE LANE, KETTERING | terraced | £275,000 |
| Aug 2025 | 10, BANBURY ROAD, KETTERING | detached | £446,496 |
| Jul 2025 | 7, BLISWORTH ROAD, KETTERING | detached | £403,746 |
| Jul 2025 | 1, BYFIELD DRIVE, KETTERING | detached | £479,995 |
| Jun 2025 | 5, BLISWORTH ROAD, KETTERING | detached | £614,995 |
| Jun 2025 | 1, GRASMOOR CLOSE, KETTERING | detached | £446,338 |
| Jun 2025 | 8, BANBURY ROAD, KETTERING | detached | £446,496 |
| Jun 2025 | 4, BANBURY ROAD, KETTERING | detached | £450,296 |
| Jun 2025 | 6, BANBURY ROAD, KETTERING | detached | £468,346 |
| Jun 2025 | 3, GRASMOOR CLOSE, KETTERING | detached | £472,995 |
| May 2025 | 33, GRASMOOR CLOSE, KETTERING | terraced | £83,300 |
| May 2025 | 5, GRASMOOR CLOSE, KETTERING | detached | £461,995 |
| Mar 2025 | 14, BANBURY ROAD, KETTERING | detached | £316,995 |
| Mar 2025 | 3, BLISWORTH ROAD, KETTERING | detached | £459,836 |
| Mar 2025 | 16, GRASMOOR CLOSE, KETTERING | detached | £414,995 |
Crime in NN15
145 reported crimes within a 1-mile radius of the postcode centroid in 2026-07, from Police UK data.
Violent Crime
53
Anti Social Behaviour
29
Shoplifting
17
Other Theft
8
Burglary
7
Energy performance
Aggregate EPC stats from 171 recently-certified properties in the NN15 area.
Sample size
171
Rating distribution
A
4
B
167
C
0
D
0
E
0
F
0
G
0
Area information
- Local authority
- North Northamptonshire
- Country
- England
- Wards
- Barton Seagrave & Burton Latimer, Ise, Kettering Central
- Constituency
- Kettering
- Latitude
- 52.3825
- Longitude
- -0.7019
More for NN15
Typical property
What the typical NN15 property looks like
Area summary, buyer notes, researched facts
Council tax
North Northamptonshire 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for NN15
HM Land Registry from 1995
Corporate freeholders
Companies registered in NN15
Live Companies House data + PSCs
EPC checker
Look up any NN15 address
Energy ratings + improvement options
Crime checker
Local breakdown for NN15
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 NN15 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.