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Postcode report

NN3 2AF — North Northamptonshire

Sold prices, broadband, crime and local data for the NN3 2AF postcode, UK.

NN3 2AF is a postcode in North Northamptonshire, UK, in the NN3 district. HM Land Registry records 8 recent sales at this postcode (see below). Superfast broadband reaches 100% of premises here and gigabit 100%.

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Sold house prices at NN3 2AF

DatePriceAddressType
7 Nov 2025£250,00050 Greenfield AvenueDetached
29 Aug 2025£387,50047 Greenfield AvenueDetached
4 Oct 2024£425,00052 Greenfield AvenueDetached
30 Aug 2024£161,00062 Greenfield AvenueTerraced
14 Aug 2024£318,00034 Greenfield AvenueSemi-detached
18 Aug 2023£385,00032 Greenfield AvenueSemi-detached
28 Jun 2023£318,00035 Greenfield AvenueTerraced
30 Sep 2022£335,00045 Greenfield AvenueDetached

Broadband at NN3 2AF

Superfast (30Mb+)

100%

Gigabit-capable

100%

Median download

Median upload

Figures are Ofcom availability data for this exact postcode. Use the checker above for a live lookup including mobile signal on all four networks.

Energy performance certificates at NN3 2AF

30 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).

PropertyRatingRegistered
66 Greenfield AvenueBand CApr 2026
50 Greenfield AvenueBand CJan 2026
Flat 2Band CAug 2025
50 Greenfield AvenueBand DAug 2025
45 Greenfield AvenueBand CJul 2025
52 Greenfield AvenueBand DJul 2024
34 Greenfield AvenueBand DJun 2024
48a Greenfield AvenueBand CMay 2024
54 Greenfield AvenueBand BMar 2024
48 Greenfield AvenueBand DNov 2023
47 Greenfield AvenueBand DJun 2023
35 Greenfield AvenueBand DApr 2023
45 Greenfield AvenueBand DJun 2022
54a Greenfield AvenueBand EJun 2021
40, Greenfield AvenueBand DJun 2019

Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the NN3 area report.

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Contains HM Land Registry data © Crown copyright and database right 2026; crime data from police.uk; broadband data from Ofcom Connected Nations — Open Government Licence v3.0.

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