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House prices in North Northamptonshire
Official UK HPI · to July 2026
The average property in North Northamptonshire is worth £257,807, up 2.9% over the past year, based on the UK House Price Index to July 2026. Detached property typically sells for around £410,746.
That's 5% below the UK average of £272,611.
North Northamptonshire house price trend
“Real” adjusts every figure for inflation (ONS CPI) into today’s prices.
Neighbourhoods in North Northamptonshire
Median sold price by postcode district · last 24 months · ≥30 sales. Click any district for its prices, streets and recent sales.
- PE9 ▼ -4.3% £450,000 48 sales
- PE8 ▲ +12.5% £390,000 401 sales
- LE16 ▼ -8.4% £387,500 112 sales
- NN6 ▼ -1.4% £330,000 281 sales
- NN29 ▼ -3.1% £290,000 424 sales
- NN14 ▼ -5.3% £279,950 1,737 sales
- NN15 ▼ -0.6% £270,000 1,457 sales
- NN8 ▼ -8.3% £259,821 1,893 sales
- NN9 ▼ -4.0% £245,000 901 sales
- NN10 → 0.0% £245,000 1,291 sales
- NN17 ▼ -7.5% £240,000 1,325 sales
- NN18 ▲ +1.4% £212,500 968 sales
- NN16 ▼ -7.0% £190,000 949 sales
1885 monthly data points · source: UK House Price Index.
Prices by property type
- Detached £410,746 ▲ +2.4%
- Semi-detached £253,967 ▲ +3.7%
- Terraced £205,109 ▲ +3.4%
- Flat £119,159 ▼ -0.2%
Affordability
A typical home in North Northamptonshire costs 6.8× local annual earnings (ONS, latest year). See how North Northamptonshire ranks nationally →
North Northamptonshire is the 118th most affordable of 317 UK areas we track.
Energy efficiency profile
Based on 130,241 Energy Performance Certificates lodged for properties in North Northamptonshire.
- Most common rating C
- Rated A-C 53.7%
- Median floor area 83 m²
- Median annual energy cost £810
- Most common era England and Wales: 1950-1966
- Main heating fuel mains gas (not community)
Wondering how to improve a home's rating? Our guide ranks every common measure by cost and EPC points gained: how to improve your EPC rating →
Source: Energy performance of buildings data under the Open Government Licence.
Areas with similar house prices
- House prices in Warrington £260,040
- House prices in Swindon £263,611
- House prices in Portsmouth £251,220
- House prices in Isle of Wight £245,900
- House prices in Cheshire West and Chester £270,104
- House prices in North Yorkshire £270,463
- House prices in Shropshire £275,232
- House prices in Cornwall £275,642
Frequently asked questions
- What's the average house price in North Northamptonshire?
- The average house price in North Northamptonshire is £257,807, based on the UK House Price Index (Land Registry + ONS) to July 2026.
- How have house prices in North Northamptonshire changed over the last year?
- Average house prices in North Northamptonshire have risen +2.9% over the last 12 months.
- How much does a house cost in North Northamptonshire by property type?
- Latest average prices in North Northamptonshire:
- detached homes: £410,746
- semi-detached homes: £253,967
- terraced homes: £205,109
- flats: £119,159
- Is North Northamptonshire affordable compared with local earnings?
- A typical home in North Northamptonshire costs 6.8× local annual earnings, per ONS workplace-based earnings data. See how North Northamptonshire ranks nationally.
- Is North Northamptonshire an expensive place to buy a home?
- The average home in North Northamptonshire costs £257,807 — 5% less than the UK average of £272,611. North Northamptonshire is the 118th most affordable of 317 UK areas we track.
- How much does a house survey cost in North Northamptonshire?
- Surveyors price by property value, size and age. For a home around North Northamptonshire's average of £257,807, expect roughly £450–£650 for a RICS Level 2 (Homebuyer) survey, or £750–£1,100 for a Level 3 Building Survey on older or unusual property. Our 2026 guide to house survey costs explains what each level covers.
- How much does it cost to sell a house in North Northamptonshire?
- On a typical North Northamptonshire sale at £257,807, high-street estate-agent commission (1.0–1.5% + VAT) comes to roughly £3,100–£4,600, with sale-side conveyancing adding £900–£1,800. Fixed-fee online agents (£999–£1,999) can cut that sharply. Our cost of selling guide itemises every fee — and how to negotiate the commission.
- How much does it cost to move home in North Northamptonshire?
- Moving home in North Northamptonshire typically involves conveyancing (~£900–£1,800 inc. VAT and searches), a survey if you're buying (~£400–£1,300 depending on level), and removals (~£400–£1,200 for a 2–3 bedroom move). See our full cost-of-moving-home guide for every line in the bill.
Compiled by Home Price Hub from official HM Land Registry and ONS open data, updated monthly — figures to , the latest UK House Price Index release. See how we source and calculate these figures.