NN17 Postcode Data
Property data for the NN17 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 NN17 is £253,928 (median £106,000), based on 103 HM Land Registry transactions. Police UK recorded 90 crimes within a 1-mile radius in 2026-05.
Headline pricing in NN17 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by semi-detached properties (40 of the last 103 sales).
Avg sale price
£253,928
103 sales
Median price
£106,000
Crime incidents
90
2026-05
Avg EPC score
n/a
140 certs
Recent sold prices
Latest 30 property sales in the NN17 area, sourced from HM Land Registry Price Paid Data.
semi-detached
£122,196
40 sales
flat-maisonette
£79,949
26 sales
terraced
£90,990
18 sales
detached
£135,538
8 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Apr 2026 | 136, ROCKINGHAM ROAD, CORBY | semi-detached | £240,000 |
| Dec 2025 | 134, ROCKINGHAM ROAD, CORBY | semi-detached | £235,000 |
| Dec 2025 | 18, LLOYDS ROAD, CORBY | terraced | £170,000 |
| Apr 2025 | 63, ROCKINGHAM ROAD, CORBY | other | £950,000 |
| Oct 2024 | FLAT 2, 35, TUNWELL LANE, CORBY | flat-maisonette | £98,000 |
| Oct 2024 | 63, TUNWELL LANE, CORBY | flat-maisonette | £110,000 |
| Aug 2024 | BEST WESTERN ROCKINGHAM FOREST, ROCKINGHAM ROAD, CORBY | other | £3,250,000 |
| Jun 2023 | 81, TUNWELL LANE, CORBY | detached | £219,950 |
| May 2023 | 31, ROCKINGHAM ROAD, CORBY | semi-detached | £190,000 |
| Dec 2022 | 77, TUNWELL LANE, CORBY | flat-maisonette | £130,000 |
| Dec 2022 | 74A, ROCKINGHAM ROAD, CORBY | semi-detached | £100,000 |
| Jun 2022 | 25, TUNWELL LANE, CORBY | semi-detached | £220,000 |
| Mar 2022 | 41, TUNWELL LANE, CORBY | flat-maisonette | £131,000 |
| Mar 2022 | UNIT 2 ROCKINGHAM PARK, PRINCEWOOD ROAD, CORBY | other | £3,000,000 |
| Feb 2022 | THE NEW INN, LLOYDS ROAD, CORBY | other | £300,000 |
Crime in NN17
90 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
38
Anti Social Behaviour
18
Other Theft
6
Public Order
6
Shoplifting
6
Energy performance
Aggregate EPC stats from 140 recently-certified properties in the NN17 area.
Sample size
140
Rating distribution
A
1
B
24
C
55
D
48
E
11
F
1
G
0
Area information
- Local authority
- North Northamptonshire
- Country
- England
- Wards
- Corby West, Desborough, Gretton & Weldon
- Constituency
- Corby and East Northamptonshire
- Latitude
- 52.5015
- Longitude
- -0.6806
More for NN17
Typical property
What the typical NN17 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 NN17
HM Land Registry from 1995
Corporate freeholders
Companies registered in NN17
Live Companies House data + PSCs
EPC checker
Look up any NN17 address
Energy ratings + improvement options
Crime checker
Local breakdown for NN17
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 NN17 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.