SO19 4 postcode sector in the SO19 district

SO19 4 is a sector of the SO19 district: every postcode that starts SO19 4. It has 25 postcodes in use, one of them a large-user postcode. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the SO19 4 sector, and which are new since 2020

Map of every postcode in the SO19 4 sector, by new since 2020 Of the 25 postcodes in the SO19 4 sector that ONS places, 25 were in use before 2020. Places named: Peartree. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A3024 SO19 4AA: before 2020SO19 4BR: before 2020SO19 4BS: before 2020SO19 4BT: before 2020SO19 4BU: before 2020SO19 4BW: before 2020SO19 4BX: before 2020SO19 4BY: before 2020SO19 4BZ: before 2020SO19 4DA: before 2020SO19 4DB: before 2020SO19 4DD: before 2020SO19 4DE: before 2020SO19 4DF: before 2020SO19 4DG: before 2020SO19 4DH: before 2020SO19 4DJ: before 2020SO19 4DT: before 2020SO19 4DU: before 2020SO19 4DW: before 2020SO19 4DX: before 2020SO19 4DY: before 2020SO19 4EA: before 2020SO19 4EB: before 2020SO19 4ED: before 2020 Peartree Map of every postcode in the SO19 4 sector, by new since 2020 Of the 25 postcodes in the SO19 4 sector that ONS places, 25 were in use before 2020. Places named: Peartree. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A3024 Peartree
  • New since 2020: 0
  • In use before 2020: 25

Of the 25 postcodes in the SO19 4 sector that ONS places, 25 were in use before 2020.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Names in italics are council wards: we hold no town or village names here.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

What do homes sell for in SO19 4?

Homes in SO19 4 sold for a typical £375,000 in the 12 months to August 2026, across 13 sales, down 2% on the 12 months before, HM Land Registry's figures show.

£375,000 typical price, the 12 months to August 2026
£382,500 12 months to August 2025
▼ down 2% on the 12 months before
  • Detached £375,000 7 sales
  • Semi-detached £378,750 6 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start SO19 4. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in SO19 4

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

SO19 4AASO19 4BRSO19 4BSSO19 4BTSO19 4BUSO19 4BWSO19 4BXSO19 4BYSO19 4BZSO19 4DASO19 4DBSO19 4DDSO19 4DESO19 4DFSO19 4DGSO19 4DHSO19 4DJSO19 4DTSO19 4DUSO19 4DWSO19 4DXSO19 4DYSO19 4EASO19 4EBSO19 4ED

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.