Postcode.Page

Postcode District

NN18

CORBY

Northamptonshire, East Midlands, England

View summary

NN18 covers CORBY in Northamptonshire, East Midlands.

Avg price £238,801
1yr change ▼ 6.8%
Crime 21% above avg
Schools 0 Outstanding
Updated 2026-03
Average House Price

£238,801

▼ 6.8% vs last year

This area National avg £287K

17% below national avg

Crime Rate

98.2/1,000

This area National avg 81.3/1,000

21% above national avg

Schools (Ofsted)

15 schools

Broadband Speed

369 Mbps

Property Prices in NN18

Source: HM Land Registry Price Paid Data

The average property price in NN18 is £238,801, which is 26% below the Northamptonshire average of £323,962.

Properties in NN18 cost 16.8% less than the England and Wales average of £287,000.

House prices in NN18 have fallen 6.8% over the past 12 months and risen 0.0% over five years.

Explore Northamptonshire postcodes or read the Northamptonshire house prices guide →

Average Price by Property Type

Type Average Price Sales (12m)
Detached £311,443 358
Semi-detached £216,002 427
Terraced £190,641 459
Flat £150,230 88
All types £238,801 1359

5-Year Price History

£226K £231K £237K £242K £248K 2023 2024 2025

Looking to buy in NN18?

Compare mortgage rates for a £191K loan — free, no obligation.

Compare rates

Crime & Safety in NN18

Source: data.police.uk (rolling 12 months)

With 98.2 recorded crimes per 1,000 residents, NN18 has a crime rate significantly 21% above the national average of 81.3 per 1,000.

See how NN18 compares: safest areas in England & Wales →

Crime by Type vs National Average

Violent crime
39.3 per 1,000 (avg: 22.1 per 1,000)
Burglary
2.2 per 1,000 (avg: 6.8 per 1,000)
Vehicle crime
2.3 per 1,000 (avg: 8.4 per 1,000)
Antisocial behaviour
18.6 per 1,000 (avg: 16.2 per 1,000)
Other theft
16.1 per 1,000 (avg: 9.5 per 1,000)
This area
National average

Protect your home in NN18

Compare home insurance quotes from leading UK providers.

Compare quotes →

Schools in NN18

Source: DfE Get Information About Schools / Ofsted

NN18 has 15 schools within or near its boundaries, including 6 rated Good by Ofsted.

How Ofsted ratings affect house prices →

Nearest Schools

School Type Ofsted Distance
St Patrick's Catholic Primary School, Corby Primary Good mi
Little Stanion Primary School Primary Not inspected mi
Brooke Weston Academy Secondary Good mi
Maplefields Academy Other Not inspected mi
Beanfield Primary School Primary Good mi

0

Outstanding

6

Good

0

Requires improvement

0

Inadequate

Demographics

Source: ONS Census 2021

20,486

Population

42

Median Age

66%

Owner-Occupied

74%

Economically Active

Tenure Type

Owner-occupied
66.0%
Private rent
20.0%
Social rent
14.0%

Broadband & Connectivity

Source: Ofcom Connected Nations

Average broadband download speeds in NN18 are 369.0 Mbps, with 99% of premises having access to superfast broadband and 90% with full fibre (FTTP) connectivity.

How broadband speeds affect house prices →

369.0 Mbps

Avg Download

66.0 Mbps

Avg Upload

99%

Superfast Coverage

91%

Ultrafast Coverage

0%

Full Fibre (FTTP)

Council Tax

Source: Valuation Office Agency

Council tax in NN18 is collected by North Northamptonshire. The Band D rate is £2,089/year.

Band A
8.0%
Band B
14.0%
Band C
25.0%
Band D
22.0%
Band E
16.0%
Band F
9.0%
Band G
5.0%
Band H
1.0%

Area Summary

NN

NN18 — CORBY

Area Summary

NN18 (CORBY) offers affordable property prices (£238,801, 17% below national average), higher-than-average crime (21% above national average), 15 nearby schools, and excellent broadband (369 Mbps average).

Prices

Below avg

Safety

High crime

Schools

Weak

Broadband

Good

What's your property in NN18 worth?

Get a free, no-obligation valuation from a local expert.

Get free valuation

Frequently Asked Questions about NN18 CORBY

What is the average house price in NN18 CORBY?
The average house price in NN18 (CORBY) is £238,801, based on 1359 residential sales in the past 12 months. This is 17% below the national average of £287,000. Prices have fallen by 6.8% over the past year.
Is NN18 CORBY a safe area to live?
Crime in NN18 is above the national average (98.2 crimes per 1,000 residents vs 81.3 nationally). The most common crime types recorded are violent crime (39.3 per 1,000) and antisocial behaviour (18.6 per 1,000). Crime figures are sourced from data.police.uk rolling 12-month data.
What is the population of NN18 CORBY?
The population of NN18 (CORBY) is approximately 20,486 (ONS Census 2021). The median age is 42 years. 66% of homes are owner-occupied, 20% are privately rented, and 14% are social housing.
How fast is broadband in NN18?
The average broadband download speed in NN18 is 369 Mbps. Superfast broadband (30 Mbps+) is available to 99% of premises, ultrafast to 91%, and full-fibre (FTTP) to 0%. Source: Ofcom Connected Nations.
What are schools like in NN18 CORBY?
There are 15 schools in or near NN18. 40% are rated Good or Outstanding by Ofsted — 0 Outstanding and 6 Good. None require improvement.

Nearby Postcodes

Compare areas →

NN17

CORBY

£291K

▼ 12.9% YoY

Compare NN18 with nearby areas

NN18 vs NN17

Related property guides

UK Average House Prices

See how property prices compare across England and Wales.

Read guide →

Northamptonshire House Prices

Explore average prices, trends, and postcode breakdowns across Northamptonshire.

Read guide →

Safest Areas in England & Wales

Ranked by crime rate — find the lowest-crime places to live.

Read guide →