TN7 4 postcode sector in the TN7 district

TN7 4 is a sector of the TN7 district: every postcode that starts TN7 4. It has 98 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 TN7 4 sector, and which are new since 2020

Map of every postcode in the TN7 4 sector, by new since 2020 Of the 98 postcodes in the TN7 4 sector that ONS places, 1 are new since 2020 and 97 were in use before 2020. Places named: Hartfield, Withyham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. TN7 4AA: before 2020TN7 4AB: before 2020TN7 4AD: before 2020TN7 4AE: before 2020TN7 4AG: before 2020TN7 4AH: before 2020TN7 4AJ: before 2020TN7 4AL: before 2020TN7 4AN: before 2020TN7 4AP: before 2020TN7 4AQ: before 2020TN7 4AR: before 2020TN7 4AS: before 2020TN7 4AT: before 2020TN7 4AU: before 2020TN7 4AW: before 2020TN7 4AY: before 2020TN7 4AZ: before 2020TN7 4BA: before 2020TN7 4BB: before 2020TN7 4BD: before 2020TN7 4BE: before 2020TN7 4BG: before 2020TN7 4BH: before 2020TN7 4BJ: before 2020TN7 4BL: before 2020TN7 4BN: before 2020TN7 4BP: before 2020TN7 4BS: before 2020TN7 4BT: before 2020TN7 4BU: before 2020TN7 4BX: before 2020TN7 4BZ: before 2020TN7 4DA: before 2020TN7 4DB: before 2020TN7 4DD: before 2020TN7 4DH: before 2020TN7 4DJ: before 2020TN7 4DL: before 2020TN7 4DN: before 2020TN7 4DP: before 2020TN7 4DQ: before 2020TN7 4DR: before 2020TN7 4DS: before 2020TN7 4DT: before 2020TN7 4DU: before 2020TN7 4DX: before 2020TN7 4DY: before 2020TN7 4DZ: before 2020TN7 4EA: before 2020TN7 4EB: before 2020TN7 4ED: before 2020TN7 4EF: before 2020TN7 4EH: before 2020TN7 4EJ: before 2020TN7 4EL: before 2020TN7 4EN: before 2020TN7 4EP: before 2020TN7 4EQ: before 2020TN7 4ER: before 2020TN7 4ES: before 2020TN7 4ET: before 2020TN7 4EU: before 2020TN7 4EX: before 2020TN7 4HA: before 2020TN7 4HB: before 2020TN7 4HF: before 2020TN7 4HG: before 2020TN7 4HH: before 2020TN7 4HJ: before 2020TN7 4HL: before 2020TN7 4HN: before 2020TN7 4HP: before 2020TN7 4HR: before 2020TN7 4HS: before 2020TN7 4HT: before 2020TN7 4JA: before 2020TN7 4JB: before 2020TN7 4JD: before 2020TN7 4JE: before 2020TN7 4JF: before 2020TN7 4JG: before 2020TN7 4JH: before 2020TN7 4JJ: before 2020TN7 4JL: before 2020TN7 4JN: before 2020TN7 4JP: before 2020TN7 4JR: before 2020TN7 4JS: before 2020TN7 4JT: before 2020TN7 4JU: before 2020TN7 4JX: before 2020TN7 4LA: before 2020TN7 4LB: before 2020TN7 4LD: before 2020TN7 4WW: before 2020TN7 4ZG: before 2020TN7 4BF: new since 2020 HartfieldWithyham Map of every postcode in the TN7 4 sector, by new since 2020 Of the 98 postcodes in the TN7 4 sector that ONS places, 1 are new since 2020 and 97 were in use before 2020. Places named: Hartfield, Withyham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. HartfieldWithyham
  • New since 2020: 1
  • In use before 2020: 97

Of the 98 postcodes in the TN7 4 sector that ONS places, 1 are new since 2020 and 97 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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

The newest postcode

What do homes sell for in TN7 4?

Homes in TN7 4 sold for a typical £632,500 in the 12 months to September 2026, across 12 sales, HM Land Registry's figures show. The 12 months before gave £690,000 from 19 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£632,500 typical price, the 12 months to September 2026
£690,000 12 months to September 2025
  • Detached £885,000 6 sales
  • Semi-detached 3 sales, too few to price
  • Terraced 3 sales, too few to price

Standard sales of homes at market value at the postcodes that start TN7 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 October 2026.

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.

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Where the facts on this page come from

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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