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House prices in Arun

Official UK HPI · to May 2026

£323,532 ▲ +2.3% 12 months

The average property in Arun is worth £323,532, up 2.3% over the past year, based on the UK House Price Index to May 2026. Detached property typically sells for around £557,486.

That's 19% above the UK average of £271,295.

Arun house price trend

£0k£200k£400k£600k£800k£1.0m1995200020052010201520202025

“Real” adjusts every figure for inflation (ONS CPI) into today’s prices.

1128 monthly data points · source: UK House Price Index.

Prices by property type

Affordability

A typical home in Arun costs 10.1× local annual earnings (ONS, latest year). See how Arun ranks nationally →

Arun is the 51st least affordable of 317 UK areas we track.

Energy efficiency profile

Based on 66,026 Energy Performance Certificates lodged for properties in Arun.

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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

Frequently asked questions

What's the average house price in Arun?
The average house price in Arun is £323,532, based on the UK House Price Index (Land Registry + ONS) to May 2026.
How have house prices in Arun changed over the last year?
Average house prices in Arun have risen +2.3% over the last 12 months.
How much does a house cost in Arun by property type?
Latest average prices in Arun:
  • detached homes: £557,486
  • semi-detached homes: £354,517
  • terraced homes: £276,602
  • flats: £168,676
Is Arun affordable compared with local earnings?
A typical home in Arun costs 10.1× local annual earnings, per ONS workplace-based earnings data. See how Arun ranks nationally.
Is Arun an expensive place to buy a home?
The average home in Arun costs £323,532 — 19% more than the UK average of £271,295. Arun is the 51st least affordable of 317 UK areas we track.
How much does a house survey cost in Arun?
Surveyors price by property value, size and age. For a home around Arun's average of £323,532, expect roughly £500–£750 for a RICS Level 2 (Homebuyer) survey, or £850–£1,300 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 Arun?
On a typical Arun sale at £323,532, high-street estate-agent commission (1.0–1.5% + VAT) comes to roughly £3,900–£5,800, 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 Arun?
Moving home in Arun 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.