BH4 9 postcode sector in the BH4 district

BH4 9 is a sector of the BH4 district: every postcode that starts BH4 9. It has 115 postcodes in use, 4 of them large-user postcodes. 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 BH4 9 sector, by flood risk

Map of every postcode in the BH4 9 sector, by flood risk Of the 115 postcodes in the BH4 9 sector that ONS places, 1 are at low risk at worst and 114 are not on the Environment Agency's at-risk list. Places named: Talbot & Branksome Woods, Westbourne & West Cliff. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A338 BH4 9AA: not on the flood risk listBH4 9AB: not on the flood risk listBH4 9AE: not on the flood risk listBH4 9AH: not on the flood risk listBH4 9AL: not on the flood risk listBH4 9AN: not on the flood risk listBH4 9AP: not on the flood risk listBH4 9AR: not on the flood risk listBH4 9AS: not on the flood risk listBH4 9AU: not on the flood risk listBH4 9AX: not on the flood risk listBH4 9AY: not on the flood risk listBH4 9AZ: not on the flood risk listBH4 9BA: not on the flood risk listBH4 9BB: not on the flood risk listBH4 9BD: not on the flood risk listBH4 9BG: not on the flood risk listBH4 9BH: not on the flood risk listBH4 9BL: not on the flood risk listBH4 9BP: not on the flood risk listBH4 9BQ: not on the flood risk listBH4 9BS: not on the flood risk listBH4 9BT: not on the flood risk listBH4 9BU: not on the flood risk listBH4 9BW: not on the flood risk listBH4 9BX: not on the flood risk listBH4 9BY: not on the flood risk listBH4 9DB: not on the flood risk listBH4 9DD: not on the flood risk listBH4 9DE: not on the flood risk listBH4 9DF: not on the flood risk listBH4 9DH: not on the flood risk listBH4 9DJ: not on the flood risk listBH4 9DN: not on the flood risk listBH4 9DR: not on the flood risk listBH4 9DS: not on the flood risk listBH4 9DT: not on the flood risk listBH4 9DW: not on the flood risk listBH4 9DX: not on the flood risk listBH4 9DZ: not on the flood risk listBH4 9EF: not on the flood risk listBH4 9EH: not on the flood risk listBH4 9EJ: not on the flood risk listBH4 9EL: not on the flood risk listBH4 9EN: not on the flood risk listBH4 9ES: not on the flood risk listBH4 9FW: not on the flood risk listBH4 9HA: not on the flood risk listBH4 9HB: not on the flood risk listBH4 9HD: not on the flood risk listBH4 9HE: not on the flood risk listBH4 9HF: not on the flood risk listBH4 9HH: not on the flood risk listBH4 9HJ: not on the flood risk listBH4 9HL: not on the flood risk listBH4 9HN: not on the flood risk listBH4 9HP: not on the flood risk listBH4 9HS: not on the flood risk listBH4 9HT: not on the flood risk listBH4 9HU: not on the flood risk listBH4 9HW: not on the flood risk listBH4 9HX: not on the flood risk listBH4 9HY: not on the flood risk listBH4 9HZ: not on the flood risk listBH4 9JA: not on the flood risk listBH4 9JB: not on the flood risk listBH4 9JD: not on the flood risk listBH4 9JG: not on the flood risk listBH4 9JH: not on the flood risk listBH4 9JJ: not on the flood risk listBH4 9JL: not on the flood risk listBH4 9JN: not on the flood risk listBH4 9JP: not on the flood risk listBH4 9JR: not on the flood risk listBH4 9JS: not on the flood risk listBH4 9JT: not on the flood risk listBH4 9JU: not on the flood risk listBH4 9JW: not on the flood risk listBH4 9JX: not on the flood risk listBH4 9JY: not on the flood risk listBH4 9JZ: not on the flood risk listBH4 9LA: not on the flood risk listBH4 9LB: not on the flood risk listBH4 9LD: not on the flood risk listBH4 9LE: not on the flood risk listBH4 9LF: not on the flood risk listBH4 9LG: not on the flood risk listBH4 9LH: not on the flood risk listBH4 9LJ: not on the flood risk listBH4 9LL: not on the flood risk listBH4 9LN: not on the flood risk listBH4 9LP: not on the flood risk listBH4 9LQ: not on the flood risk listBH4 9LR: not on the flood risk listBH4 9LT: not on the flood risk listBH4 9LU: not on the flood risk listBH4 9LW: not on the flood risk listBH4 9LX: not on the flood risk listBH4 9LY: not on the flood risk listBH4 9LZ: not on the flood risk listBH4 9NA: not on the flood risk listBH4 9NB: not on the flood risk listBH4 9ND: not on the flood risk listBH4 9NE: not on the flood risk listBH4 9NF: not on the flood risk listBH4 9NG: not on the flood risk listBH4 9NH: not on the flood risk listBH4 9NJ: not on the flood risk listBH4 9NL: not on the flood risk listBH4 9NN: not on the flood risk listBH4 9NP: not on the flood risk listBH4 9NQ: not on the flood risk listBH4 9NW: not on the flood risk listBH4 9HR: low flood risk at worst Talbot & Branksome WoodsWestbourne & West Cliff Map of every postcode in the BH4 9 sector, by flood risk Of the 115 postcodes in the BH4 9 sector that ONS places, 1 are at low risk at worst and 114 are not on the Environment Agency's at-risk list. Places named: Talbot & Branksome Woods, Westbourne & West Cliff. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Talbot & Branksome WoodsWestbourne & West Cliff
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 114

Of the 115 postcodes in the BH4 9 sector that ONS places, 1 are at low risk at worst and 114 are not on the Environment Agency's at-risk list.

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. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. 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; flood risk: Environment Agency, published 6 July 2026; 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 BH4 9?

Homes in BH4 9 sold for a typical £215,000 in the 12 months to August 2026, across 60 sales, down 15.2% on the 12 months before, HM Land Registry's figures show.

£215,000 typical price, the 12 months to August 2026
£253,500 12 months to August 2025
▼ down 15.2% on the 12 months before
  • Detached £802,500 6 sales
  • Terraced 2 sales, too few to price
  • Flat or maisonette £197,500 52 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 BH4 9. 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

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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