Postcode sector · NN4 9

Northampton NN4 9 area guide

144 postcodes · 144 postcodes

Is Northampton NN4 9 a good place to live?

In Northampton (NN4 9), recorded crime is 45% above the national average, homes sell for around £321,049 on average, there are 2 schools in the area, flood risk from rivers and the sea is high, and it ranks as close to the national average for deprivation (deprivation decile 7/10, where 1 is most deprived).

Official UK open data · crime to 2026-04 · HM Land Registry, Police.uk, Environment Agency, GIAS/Ofsted, ONS 2021. Free to browse.

Flood risk in Northampton NN4 9

Flood risk from rivers and the sea in Northampton NN4 9 is rated high. Around 1.5% of properties (52 of 3,479) sit in a modelled flood zone, of which 2 are at significant risk.

Source: Environment Agency, Risk of Flooding from Rivers and Sea, updated 2026-06-27. Surface-water and groundwater flooding are modelled separately and are not included here. Commission an official flood search before purchase.

Sold-price trend (1995–2026)

1995: £58,951 (109 sales)1996: £67,159 (148 sales)1997: £82,477 (219 sales)1998: £84,008 (262 sales)1999: £97,126 (269 sales)2000: £112,204 (232 sales)2001: £125,353 (223 sales)2002: £133,197 (223 sales)2003: £173,515 (187 sales)2004: £180,745 (181 sales)2005: £185,794 (145 sales)2006: £193,142 (184 sales)2007: £213,285 (164 sales)2008: £195,035 (64 sales)2009: £185,465 (73 sales)2010: £198,226 (79 sales)2011: £199,493 (83 sales)2012: £204,706 (122 sales)2013: £210,053 (136 sales)2014: £231,721 (162 sales)2015: £263,054 (205 sales)2016: £258,178 (187 sales)2017: £271,818 (147 sales)2018: £405,495 (214 sales)2019: £565,927 (219 sales)2020: £302,638 (154 sales)2021: £333,155 (188 sales)2022: £2,159,076 (153 sales)2023: £324,210 (106 sales)2024: £321,049 (145 sales)2025: £341,064 (145 sales)2026: £319,860 (34 sales) 2026: £319,860 (34 sales) — part year so far £2,159,076 £58,951 1995 2026*

Annual average (mean) sold price in NN4 9, 1995–2026. 2026 is a part year (34 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.

Recorded crime trend

May 24: 44 crimesJun 24: 51 crimesJul 24: 54 crimesAug 24: 45 crimesSep 24: 47 crimesOct 24: 37 crimesNov 24: 43 crimesDec 24: 53 crimesJan 25: 45 crimesFeb 25: 31 crimesMar 25: 37 crimesApr 25: 52 crimesMay 25: 68 crimesJun 25: 64 crimesJul 25: 56 crimesAug 25: 46 crimesSep 25: 50 crimesOct 25: 56 crimesNov 25: 37 crimesDec 25: 34 crimesJan 26: 39 crimesFeb 26: 44 crimesMar 26: 38 crimesApr 26: 56 crimes Apr 26: 56 crimes 68 31 May 24 Apr 26

Recorded crimes per month in NN4 9 (May 24–Apr 26, average 47/month). Hover a point to read the count. Source: Police.uk street-level data.

Who lives here

Median age
37
One-person households
28%
Households with children
32%
Households
5,548

Owned 62% · Social rent 16% · Private rent 19%

Census 2021 (ONS), for NN4 9.

Browse postcodes

Nearby areas

Northampton NN4 9: frequently asked questions

Is Northampton NN4 9 a good place to live?

In Northampton (NN4 9), recorded crime is 45% above the national average, homes sell for around £321,049 on average, there are 2 schools in the area, flood risk from rivers and the sea is high, and it ranks as close to the national average for deprivation (deprivation decile 7/10, where 1 is most deprived).

What is the crime rate in Northampton NN4 9?

Recorded crime in Northampton NN4 9 runs at 388.9 per 1,000 properties, 45% above the national average (Police.uk, 2026-04).

Is Northampton NN4 9 safe?

Crime in Northampton NN4 9 is above the national average. Recorded crime in Northampton NN4 9 runs at 388.9 per 1,000 properties, 45% above the national average (Police.uk, 2026-04).

How much are house prices in Northampton NN4 9?

Homes in Northampton NN4 9 sell for around £321,049 on average, based on 145 recorded sales (HM Land Registry).

Is Northampton NN4 9 at risk of flooding?

Flood risk from rivers and the sea in Northampton NN4 9 is rated high. Around 1.5% of properties (52 of 3,479) sit in a modelled flood zone, of which 2 are at significant risk.

How many schools are there in Northampton NN4 9?

There are 2 schools in Northampton NN4 9 (2 primary, 0 secondary), per the DfE Get Information about Schools register.

Is Northampton NN4 9 a deprived area?

Northampton NN4 9 sits in deprivation decile 7 of 10 (1 = most deprived), making it around the national average for England (English Indices of Deprivation, ONS).