YO19 4 postcode sector in the YO19 district

YO19 4 is a sector of the YO19 district: every postcode that starts YO19 4. It has 67 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 YO19 4 sector, by flood risk

Map of every postcode in the YO19 4 sector, by flood risk Of the 67 postcodes in the YO19 4 sector that ONS places, 16 have a home or business at high risk, 6 are at medium risk at worst, 16 are at low risk at worst and 29 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 11 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Fulford & Heslington, Wheldrake. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A64 YO19 4AB: not on the flood risk listYO19 4AD: not on the flood risk listYO19 4AE: not on the flood risk listYO19 4AF: not on the flood risk listYO19 4AG: not on the flood risk listYO19 4AH: not on the flood risk listYO19 4AJ: not on the flood risk listYO19 4AL: not on the flood risk listYO19 4AN: not on the flood risk listYO19 4AP: not on the flood risk listYO19 4AR: not on the flood risk listYO19 4AT: not on the flood risk listYO19 4AX: not on the flood risk listYO19 4FE: not on the flood risk listYO19 4QZ: not on the flood risk listYO19 4RA: not on the flood risk listYO19 4RB: not on the flood risk listYO19 4RE: not on the flood risk listYO19 4RG: not on the flood risk listYO19 4RH: not on the flood risk listYO19 4RL: not on the flood risk listYO19 4SG: not on the flood risk listYO19 4SJ: not on the flood risk listYO19 4SN: not on the flood risk listYO19 4SR: not on the flood risk listYO19 4SW: not on the flood risk listYO19 4SZ: not on the flood risk listYO19 4TA: not on the flood risk listYO19 4AS: low flood risk at worstYO19 4AU: low flood risk at worstYO19 4AW: low flood risk at worstYO19 4QL: low flood risk at worstYO19 4QP: low flood risk at worstYO19 4QR: low flood risk at worstYO19 4QS: low flood risk at worstYO19 4QW: low flood risk at worstYO19 4QY: low flood risk at worstYO19 4RF: low flood risk at worstYO19 4RP: low flood risk at worstYO19 4SB: low flood risk at worstYO19 4SD: low flood risk at worstYO19 4SH: low flood risk at worstYO19 4SL: low flood risk at worstYO19 4SP: low flood risk at worstYO19 4QG: medium flood risk at worstYO19 4QH: medium flood risk at worstYO19 4QJ: medium flood risk at worstYO19 4QN: medium flood risk at worstYO19 4QQ: medium flood risk at worstYO19 4RT: medium flood risk at worstYO19 4PN: high flood riskYO19 4PP: high flood riskYO19 4PR: high flood riskYO19 4QT: high flood riskYO19 4RD: high flood riskYO19 4RJ: high flood riskYO19 4RN: high flood riskYO19 4RR: high flood riskYO19 4RS: high flood riskYO19 4RU: high flood riskYO19 4RW: high flood riskYO19 4RY: high flood riskYO19 4RZ: high flood riskYO19 4SA: high flood riskYO19 4SQ: high flood risk Fulford & HeslingtonWheldrake 11 postcodes at high or medium risk, outlined: this goes to YO19 4RR, the one with most homes and businesses at high risk11 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to YO19 4RD, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in the YO19 4 sector, by flood risk Of the 67 postcodes in the YO19 4 sector that ONS places, 16 have a home or business at high risk, 6 are at medium risk at worst, 16 are at low risk at worst and 29 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 11 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Fulford & Heslington, Wheldrake. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. Fulford & HeslingtonWheldrake
  • A home or business at high risk: 16
  • At medium risk at worst: 6
  • At low risk at worst: 16
  • At very low risk only: 0
  • Not on the at-risk list: 29
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 67 postcodes in the YO19 4 sector that ONS places, 16 have a home or business at high risk, 6 are at medium risk at worst, 16 are at low risk at worst and 29 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. A dashed outline shows where 5 or more lie within 200 metres of each other. It is not a boundary, and 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

The postcodes at high risk

16 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

YO19 4RR20 at high riskYO19 4RZ16 at high riskYO19 4PR11 at high riskYO19 4PN9 at high riskYO19 4SA8 at high riskYO19 4RU7 at high riskYO19 4RY7 at high riskYO19 4RD4 at high riskYO19 4RX4 at high riskYO19 4RS3 at high riskYO19 4RW3 at high riskYO19 4SQ3 at high risk

Where the postcodes at high or medium risk lie together

  • 11 postcodes at high or medium risk, outlined on the map. YO19 4RR, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. YO19 4RD, is the one with most homes and businesses at high risk.

What do homes sell for in YO19 4?

Homes in YO19 4 sold for a typical £325,000 in the 12 months to August 2026, across 21 sales, down 14.5% on the 12 months before, HM Land Registry's figures show.

£325,000 typical price, the 12 months to August 2026
£380,000 12 months to August 2025
▼ down 14.5% on the 12 months before
  • Detached £420,000 5 sales
  • Semi-detached £302,044 12 sales
  • Terraced 4 sales, too few to price

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 YO19 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 YO19 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.

YO19 4ABYO19 4ADYO19 4AEYO19 4AFYO19 4AGYO19 4AHYO19 4AJYO19 4ALYO19 4ANYO19 4APYO19 4ARYO19 4ASYO19 4ATYO19 4AUYO19 4AWYO19 4AXYO19 4FEYO19 4PNYO19 4PPYO19 4PRYO19 4QGYO19 4QHYO19 4QJYO19 4QLYO19 4QNYO19 4QPYO19 4QQYO19 4QRYO19 4QSYO19 4QTYO19 4QWYO19 4QYYO19 4QZYO19 4RAYO19 4RBYO19 4RDYO19 4REYO19 4RFYO19 4RGYO19 4RHYO19 4RJYO19 4RLYO19 4RNYO19 4RPYO19 4RRYO19 4RSYO19 4RTYO19 4RUYO19 4RWYO19 4RXYO19 4RYYO19 4RZYO19 4SAYO19 4SBYO19 4SDYO19 4SGYO19 4SHYO19 4SJYO19 4SLYO19 4SNYO19 4SPYO19 4SQYO19 4SRYO19 4SWYO19 4SZYO19 4TAYO19 4TB

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.

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