Which postcode district in City of Southampton has the highest house price change, year on year?

SO19, at +4.6%, over the 12 months to Dec 2025.

What is the median house price change, year on year across City of Southampton?

+0.4% across the 6 postcode districts ranked.

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Postcode districts within City of Southampton · Sales

House price change, year on year: postcode districts in City of Southampton ranked

Where are prices rising fastest, and falling? Every postcode district in City of Southampton on its 12-month house price change, year on year, 12 months to Dec 2025; ties share a rank, and the sample sits beside every value.

Postcode districts ranked

6 of 6

Median

+0.4%

Highest

SO19 · +4.6%

Lowest

SO14 · -4%

House price change, year on year, 12 months to Dec 2025

House price change, year on year: postcode districts in City of Southampton ranked. Sample and confidence tier beside every value; ties share a rank.
#	Area	House price change, year on year	Sample	Tier	Change
1	SO19	+4.6%	—	measured	—
2	SO15	+3.6%	—	measured	—
3	SO16	+0.5%	—	measured	—
4	SO17	+0.4%	—	measured	—
5	SO18	-0.2%	—	measured	—
6	SO14	-4%	—	measured	—

How this table is built

The published repeat-sales house price index at each place's last settled month, year on year (marts_facts.area_facts.hpi_yoy_pct). Mix-free: the same homes over time. A place on the national series by substitution is not ranked.
Only a place with its own index is ranked.
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 City of Southampton has the highest house price change, year on year?: SO19, at +4.6%, over the 12 months to Dec 2025.
Which has the lowest?: SO14, at -4%.
What is the median house price change, year on year across City of Southampton?: +0.4% across the 6 postcode districts ranked.