NN14 Postcode Data
Property data for the NN14 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 NN14 is £326,869 (median £250,000), based on 67 HM Land Registry transactions. Police UK recorded 123 crimes within a 1-mile radius in 2026-03. The average EPC rating across 106 certified properties is 63/100.
Headline pricing in NN14 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (48 of the last 67 sales). Energy efficiency here is weaker than average (expect higher running costs and lower mortgage-affordability scores from green lenders).
Avg sale price
£326,869
67 sales
Median price
£250,000
Crime incidents
123
2026-03
Avg EPC score
63/100
106 certs
Recent sold prices
Latest 30 property sales in the NN14 area, sourced from HM Land Registry Price Paid Data.
detached
£387,442
48 sales
terraced
£163,091
11 sales
semi-detached
£188,625
8 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Apr 2024 | 8, CHASE HILL, KETTERING | detached | £460,000 |
| Dec 2023 | 4, CHAPEL LANE, KETTERING | terraced | £205,000 |
| Nov 2023 | 11, GRAFTON ROAD, KETTERING | terraced | £250,000 |
| Feb 2023 | 3A, CHASE HILL, KETTERING | detached | £572,000 |
| Dec 2022 | 5, CHAPEL LANE, KETTERING | terraced | £190,000 |
| Nov 2022 | 3, CHAPEL LANE, KETTERING | terraced | £187,500 |
| Mar 2022 | 1, BINDERS COURT, KETTERING | detached | £475,000 |
| Mar 2021 | 3, GRAFTON ROAD, KETTERING | semi-detached | £278,000 |
| Feb 2021 | THE OLD SCHOOL, GRAFTON ROAD, KETTERING | detached | £965,000 |
| Jan 2021 | 1, GRAFTON ROAD, KETTERING | semi-detached | £300,000 |
| Nov 2020 | THE PRIORY, GRAFTON ROAD, KETTERING | detached | £1,875,000 |
| Oct 2020 | 12, CHASE HILL, KETTERING | detached | £450,000 |
| Jun 2019 | 5, CHAPEL LANE, KETTERING | terraced | £145,000 |
| Mar 2019 | THE OLD SCHOOL, GRAFTON ROAD, KETTERING | detached | £935,000 |
| Mar 2018 | 1A, CHASE HILL, KETTERING | detached | £410,000 |
Crime in NN14
123 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.
Violent Crime
49
Anti Social Behaviour
31
Criminal Damage Arson
14
Shoplifting
7
Vehicle Crime
6
Energy performance
Aggregate EPC stats from 106 recently-certified properties in the NN14 area.
Avg current score
63/100
Avg potential
79/100
Avg energy cost
£1,355/yr
Sample size
106
Rating distribution
A
0
B
8
C
38
D
37
E
14
F
7
G
2
Area information
- Local authority
- North Northamptonshire
- Country
- England
- Wards
- Desborough, Earls Barton, Geddington & Stanion
- Constituency
- Corby and East Northamptonshire
- Latitude
- 52.4121
- Longitude
- -0.6998
More for NN14
Typical property
What the typical NN14 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 NN14
HM Land Registry from 1995
Corporate freeholders
Companies registered in NN14
Live Companies House data + PSCs
EPC checker
Look up any NN14 address
Energy ratings + improvement options
Crime checker
Local breakdown for NN14
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. Counts cover a 1-mile radius from the NN14 postcode centroid for the most recent month available (typically 2 months behind).
EPC: opendatacommunities.org, the official UK Energy Performance Certificate register. Aggregate stats from up to 30 most recent certificates in the postcode.
Area data: postcodes.io, open data from the Office for National Statistics.