Which postcode district in Arun has the highest completed sales?

PO21, at 699 (699 observations), over the 12 months to Jan 2026.

Which has the lowest?

BN18, at 344 (344 observations).

What is the median completed sales across Arun?

531 across the 6 postcode districts ranked.

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Postcode districts within Arun · Sales

Completed sales: postcode districts in Arun ranked

Which postcode districts see the most sales? Every postcode district in Arun on its 12-month completed sales, 12 months to Jan 2026; ties share a rank, and the sample sits beside every value.

Postcode districts ranked

6 of 6

Median

531

Highest

PO21 · 699

Lowest

BN18 · 344

Completed sales, 12 months to Jan 2026

Completed sales: postcode districts in Arun ranked. Sample and confidence tier beside every value; ties share a rank.
#	Area	Completed sales	Sample	Tier	Change
1	PO21	699	699	measured	—
2	BN16	674	674	measured	—
3	BN17	557	557	measured	—
4	PO22	504	504	measured	—
5	BN13	468	468	measured	—
6	BN18	344	344	measured	—

How this table is built

Count of HM Land Registry Price Paid completions in the month for the postcode district, straight off the registry; the newest months are still registering.
Each place's 12-month figure is the months added. The last 6 months are still registering and are not counted.
measured: a sample of at least three times the floor; indicative: at least the floor.
Ties share a rank and order by sample.
Twelve months for every place; no monthly point is ranked.
No monthly point is ranked: a postcode district records a handful of sales a month, and a month-on-month change there is noise.

Questions

Which postcode district in Arun has the highest completed sales?: PO21, at 699 (699 observations), over the 12 months to Jan 2026.
Which has the lowest?: BN18, at 344 (344 observations).
What is the median completed sales across Arun?: 531 across the 6 postcode districts ranked.