NN18 Postcode Data
Property data for the NN18 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 NN18 is £115,138 (median £114,000), based on 141 HM Land Registry transactions. Police UK recorded 311 crimes within a 1-mile radius in 2026-07.
Headline pricing in NN18 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (74 of the last 141 sales).
Avg sale price
£115,138
141 sales
Median price
£114,000
Crime incidents
311
2026-07
Avg EPC score
n/a
173 certs
Recent sold prices
Latest 30 property sales in the NN18 area, sourced from HM Land Registry Price Paid Data.
terraced
£117,825
74 sales
semi-detached
£112,723
56 sales
flat-maisonette
£109,359
11 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Jun 2026 | 13, WAREHAM GREEN, CORBY | semi-detached | £207,500 |
| Apr 2026 | 39, GREASLEY WALK, CORBY | flat-maisonette | £157,000 |
| Feb 2026 | 14, GUNTHORPE PLACE, CORBY | terraced | £197,000 |
| Mar 2025 | 5, WAREHAM GREEN, CORBY | terraced | £190,000 |
| Nov 2024 | 22, GRANBY CLOSE, CORBY | terraced | £195,000 |
| Nov 2024 | 13, GAMSTON WALK, CORBY | semi-detached | £220,000 |
| Sept 2024 | 39, GREASLEY WALK, CORBY | flat-maisonette | £157,000 |
| Jun 2024 | 21, GUNTHORPE PLACE, CORBY | semi-detached | £162,500 |
| Mar 2024 | 324, COTTINGHAM ROAD, CORBY | semi-detached | £240,000 |
| Mar 2024 | 2, GRANBY CLOSE, CORBY | terraced | £189,995 |
| Dec 2023 | 27, GREASLEY WALK, CORBY | terraced | £170,000 |
| Sept 2023 | 324, COTTINGHAM ROAD, CORBY | semi-detached | £218,000 |
| Jul 2023 | 15, GRANBY CLOSE, CORBY | terraced | £187,000 |
| Nov 2022 | 12, WESTBURY WALK, CORBY | terraced | £210,000 |
| Nov 2022 | 37, GREASLEY WALK, CORBY | terraced | £195,000 |
Crime in NN18
311 reported crimes within a 1-mile radius of the postcode centroid in 2026-07, from Police UK data.
Violent Crime
124
Anti Social Behaviour
80
Criminal Damage Arson
32
Public Order
17
Other Theft
13
Energy performance
Aggregate EPC stats from 173 recently-certified properties in the NN18 area.
Sample size
173
Rating distribution
A
0
B
5
C
76
D
75
E
15
F
2
G
0
Area information
- Local authority
- North Northamptonshire
- Country
- England
- Wards
- Corby West, Geddington & Stanion, Gretton & Weldon
- Constituency
- Corby and East Northamptonshire
- Latitude
- 52.4779
- Longitude
- -0.7125
More for NN18
Typical property
What the typical NN18 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 NN18
HM Land Registry from 1995
Corporate freeholders
Companies registered in NN18
Live Companies House data + PSCs
EPC checker
Look up any NN18 address
Energy ratings + improvement options
Crime checker
Local breakdown for NN18
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 NN18 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.