HouseMarketBook

BN18, Yapton and Arundel, Arun

Postcode district in Arun · 663 sales in the last 24 months, 534 with a floor area counted

Median price per square metre, last 24 months£4,180534 sales · £388 per sq ft · down 2.6% on a year ago

Prices per square metre in BN18 are down 2.6% on a year ago, at a median of £4,180 (£388 per sq ft).

Half of the 534 counted sales were between £3,640 and £4,660 per square metre, and the median price paid was £390,000. HM Land Registry records 9,577 sales in this postcode district since 1995.

Median price, 24 months£390,000
£ per m², middle half£3,640 to £4,660
Sales, 24 months663534 with a floor area counted
Typical floor area94 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached209£4,350£4,010–4,750£517,500
Flat or maisonette46£3,430£2,910–4,020£217,500
Semi-detached147£4,100£3,650–4,500£360,000
Terraced132£4,150£3,430–4,860£303,700
Counted sales over the last 24 months. A type needs 12 sales for a median; each type's median is what the fair-value check compares against in a sector.

The trend

Median £ per m² in BN18 by quarter, down 2.6% on a year ago
3,8304,0704,310£3,8302024 Q42026 Q3
Median £ per m² by year since 1995
7802,5154,250£4,02019952026
Each point is the median of the counted sales in that period. Older sales use the floor area on the latest certificate.

Busiest streets in BN18

By sales in the last 24 months
A street needs 12 counted sales for a median of its own; a dash means it has fewer.

Year by year

Counted sales
YearSalesMedian priceMedian £ / m²
2026119£375,000£4,020
2025338£396,000£4,180
2024327£407,000£4,200
2023349£420,000£4,250
2022367£420,000£4,150
2021313£375,000£3,810
2020238£340,000£3,530
2019170£332,500£3,520
2018204£345,800£3,580
2017188£344,500£3,500
2016254£294,000£3,210
2015233£282,000£3,050
The last 12 years; the chart above runs from 1995.

Sales to September 2026 · HM Land Registry price paid data · MHCLG energy certificates · ONS postcode directory · medians of counted sales over 24 months · typical floor area 94 m² · change on a year ago −2.6% · An index-based comparison of sold prices, not a valuation.