YO10 4 postcode sector in the YO10 district

YO10 4 is a sector of the YO10 district: every postcode that starts YO10 4. It has 201 postcodes in use, 10 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 YO10 4 sector, by flood risk

Map of every postcode in the YO10 4 sector, by flood risk Of the 201 postcodes in the YO10 4 sector that ONS places, 19 have a home or business at high risk, 3 are at medium risk at worst, 11 are at low risk at worst and 168 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 15 postcodes at high or medium risk. One postcode lies beyond the edge and is listed under the map. Places named: Fishergate, Fulford & Heslington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. YO10 4AE: not on the flood risk listYO10 4AF: not on the flood risk listYO10 4AG: not on the flood risk listYO10 4AH: not on the flood risk listYO10 4AL: not on the flood risk listYO10 4AN: not on the flood risk listYO10 4AP: not on the flood risk listYO10 4AQ: not on the flood risk listYO10 4AR: not on the flood risk listYO10 4AS: not on the flood risk listYO10 4AT: not on the flood risk listYO10 4AW: not on the flood risk listYO10 4AY: not on the flood risk listYO10 4BB: not on the flood risk listYO10 4BD: not on the flood risk listYO10 4BE: not on the flood risk listYO10 4BF: not on the flood risk listYO10 4BH: not on the flood risk listYO10 4BJ: not on the flood risk listYO10 4BL: not on the flood risk listYO10 4BN: not on the flood risk listYO10 4BP: not on the flood risk listYO10 4BQ: not on the flood risk listYO10 4BT: not on the flood risk listYO10 4BY: not on the flood risk listYO10 4BZ: not on the flood risk listYO10 4DA: not on the flood risk listYO10 4DB: not on the flood risk listYO10 4DD: not on the flood risk listYO10 4DE: not on the flood risk listYO10 4DF: not on the flood risk listYO10 4DG: not on the flood risk listYO10 4DH: not on the flood risk listYO10 4DN: not on the flood risk listYO10 4DQ: not on the flood risk listYO10 4DU: not on the flood risk listYO10 4DX: not on the flood risk listYO10 4DY: not on the flood risk listYO10 4EA: not on the flood risk listYO10 4EB: not on the flood risk listYO10 4ED: not on the flood risk listYO10 4EE: not on the flood risk listYO10 4EF: not on the flood risk listYO10 4EL: not on the flood risk listYO10 4EP: not on the flood risk listYO10 4EQ: not on the flood risk listYO10 4ER: not on the flood risk listYO10 4ET: not on the flood risk listYO10 4EU: not on the flood risk listYO10 4EW: not on the flood risk listYO10 4EX: not on the flood risk listYO10 4EY: not on the flood risk listYO10 4FA: not on the flood risk listYO10 4FE: not on the flood risk listYO10 4FF: not on the flood risk listYO10 4FJ: not on the flood risk listYO10 4FN: not on the flood risk listYO10 4FQ: not on the flood risk listYO10 4FR: not on the flood risk listYO10 4FS: not on the flood risk listYO10 4FT: not on the flood risk listYO10 4FY: not on the flood risk listYO10 4FZ: not on the flood risk listYO10 4GB: not on the flood risk listYO10 4GD: not on the flood risk listYO10 4HD: not on the flood risk listYO10 4HE: not on the flood risk listYO10 4HF: not on the flood risk listYO10 4HG: not on the flood risk listYO10 4HH: not on the flood risk listYO10 4HJ: not on the flood risk listYO10 4HN: not on the flood risk listYO10 4HP: not on the flood risk listYO10 4HQ: not on the flood risk listYO10 4HR: not on the flood risk listYO10 4HS: not on the flood risk listYO10 4HT: not on the flood risk listYO10 4HU: not on the flood risk listYO10 4HX: not on the flood risk listYO10 4HY: not on the flood risk listYO10 4HZ: not on the flood risk listYO10 4JA: not on the flood risk listYO10 4JB: not on the flood risk listYO10 4JD: not on the flood risk listYO10 4JE: not on the flood risk listYO10 4JF: not on the flood risk listYO10 4JG: not on the flood risk listYO10 4JH: not on the flood risk listYO10 4JJ: not on the flood risk listYO10 4JL: not on the flood risk listYO10 4JN: not on the flood risk listYO10 4JP: not on the flood risk listYO10 4JR: not on the flood risk listYO10 4JS: not on the flood risk listYO10 4JT: not on the flood risk listYO10 4JW: not on the flood risk listYO10 4JX: not on the flood risk listYO10 4JY: not on the flood risk listYO10 4JZ: not on the flood risk listYO10 4LA: not on the flood risk listYO10 4LB: not on the flood risk listYO10 4LD: not on the flood risk listYO10 4LE: not on the flood risk listYO10 4LF: not on the flood risk listYO10 4LG: not on the flood risk listYO10 4LH: not on the flood risk listYO10 4LJ: not on the flood risk listYO10 4LP: not on the flood risk listYO10 4LQ: not on the flood risk listYO10 4LR: not on the flood risk listYO10 4LS: not on the flood risk listYO10 4LT: not on the flood risk listYO10 4LU: not on the flood risk listYO10 4LX: not on the flood risk listYO10 4LY: not on the flood risk listYO10 4LZ: not on the flood risk listYO10 4NA: not on the flood risk listYO10 4NB: not on the flood risk listYO10 4ND: not on the flood risk listYO10 4NE: not on the flood risk listYO10 4NF: not on the flood risk listYO10 4NG: not on the flood risk listYO10 4NH: not on the flood risk listYO10 4NJ: not on the flood risk listYO10 4NQ: not on the flood risk listYO10 4NT: not on the flood risk listYO10 4NU: not on the flood risk listYO10 4NX: not on the flood risk listYO10 4NY: not on the flood risk listYO10 4NZ: not on the flood risk listYO10 4PA: not on the flood risk listYO10 4PD: not on the flood risk listYO10 4PE: not on the flood risk listYO10 4PG: not on the flood risk listYO10 4PH: not on the flood risk listYO10 4PJ: not on the flood risk listYO10 4PL: not on the flood risk listYO10 4PP: not on the flood risk listYO10 4PQ: not on the flood risk listYO10 4PT: not on the flood risk listYO10 4PU: not on the flood risk listYO10 4PW: not on the flood risk listYO10 4PX: not on the flood risk listYO10 4PY: not on the flood risk listYO10 4PZ: not on the flood risk listYO10 4QA: not on the flood risk listYO10 4QD: not on the flood risk listYO10 4QG: not on the flood risk listYO10 4QH: not on the flood risk listYO10 4QN: not on the flood risk listYO10 4QP: not on the flood risk listYO10 4QU: not on the flood risk listYO10 4QX: not on the flood risk listYO10 4TH: not on the flood risk listYO10 4UA: not on the flood risk listYO10 4UE: not on the flood risk listYO10 4UP: not on the flood risk listYO10 4UR: not on the flood risk listYO10 4US: not on the flood risk listYO10 4UT: not on the flood risk listYO10 4UU: not on the flood risk listYO10 4UX: not on the flood risk listYO10 4UY: not on the flood risk listYO10 4UZ: not on the flood risk listYO10 4XB: not on the flood risk listYO10 4BG: low flood risk at worstYO10 4BR: low flood risk at worstYO10 4DP: low flood risk at worstYO10 4DR: low flood risk at worstYO10 4DT: low flood risk at worstYO10 4DW: low flood risk at worstYO10 4EH: low flood risk at worstYO10 4EJ: low flood risk at worstYO10 4FD: low flood risk at worstYO10 4QB: low flood risk at worstYO10 4QF: low flood risk at worstYO10 4AD: medium flood risk at worstYO10 4FH: medium flood risk at worstYO10 4GA: medium flood risk at worstYO10 4AB: high flood riskYO10 4AX: high flood riskYO10 4AZ: high flood riskYO10 4BA: high flood riskYO10 4BS: high flood riskYO10 4BU: high flood riskYO10 4BW: high flood riskYO10 4BX: high flood riskYO10 4DJ: high flood riskYO10 4DL: high flood riskYO10 4DS: high flood riskYO10 4DZ: high flood riskYO10 4NL: high flood riskYO10 4PB: high flood riskYO10 4PF: high flood riskYO10 4PN: high flood riskYO10 4PR: high flood riskYO10 4PS: high flood riskYO10 4QE: high flood risk FishergateFulford & Heslington 15 postcodes at high or medium risk, outlined: this goes to YO10 4AX, the one with most homes and businesses at high risk15 postcodes at high or medium risk Map of every postcode in the YO10 4 sector, by flood risk Of the 201 postcodes in the YO10 4 sector that ONS places, 19 have a home or business at high risk, 3 are at medium risk at worst, 11 are at low risk at worst and 168 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 15 postcodes at high or medium risk. One postcode lies beyond the edge and is listed under the map. Places named: Fishergate, Fulford & Heslington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. FishergateFulford & Heslington
  • A home or business at high risk: 19
  • At medium risk at worst: 3
  • At low risk at worst: 11
  • At very low risk only: 0
  • Not on the at-risk list: 168
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 201 postcodes in the YO10 4 sector that ONS places, 19 have a home or business at high risk, 3 are at medium risk at worst, 11 are at low risk at worst and 168 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 150 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

19 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.

YO10 4PF34 at high riskYO10 4AX7 at high riskYO10 4BS6 at high riskYO10 4DS5 at high riskYO10 4AZ3 at high riskYO10 4BW3 at high riskYO10 4DL3 at high riskYO10 4NL2 at high riskYO10 4DZ2 at high riskYO10 4PN2 at high riskYO10 4PR2 at high riskYO10 4AB1 at high risk

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

YO10 4YJ

Where the postcodes at high or medium risk lie together

  • 15 postcodes at high or medium risk, outlined on the map. YO10 4AX, is the one with most homes and businesses at high risk.

What do homes sell for in YO10 4?

Homes in YO10 4 sold for a typical £305,000 in the 12 months to August 2026, across 81 sales, down 9.8% on the 12 months before, HM Land Registry's figures show.

£305,000 typical price, the 12 months to August 2026
£338,000 12 months to August 2025
▼ down 9.8% on the 12 months before
  • Detached £625,000 6 sales
  • Semi-detached £352,500 33 sales
  • Terraced £287,500 24 sales
  • Flat or maisonette £195,750 18 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 YO10 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 YO10 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.

YO10 4ABYO10 4ADYO10 4AEYO10 4AFYO10 4AGYO10 4AHYO10 4ALYO10 4ANYO10 4APYO10 4AQYO10 4ARYO10 4ASYO10 4ATYO10 4AWYO10 4AXYO10 4AYYO10 4AZYO10 4BAYO10 4BBYO10 4BDYO10 4BEYO10 4BFYO10 4BGYO10 4BHYO10 4BJYO10 4BLYO10 4BNYO10 4BPYO10 4BQYO10 4BRYO10 4BSYO10 4BTYO10 4BUYO10 4BWYO10 4BXYO10 4BYYO10 4BZYO10 4DAYO10 4DBYO10 4DDYO10 4DEYO10 4DFYO10 4DGYO10 4DHYO10 4DJYO10 4DLYO10 4DNYO10 4DPYO10 4DQYO10 4DRYO10 4DSYO10 4DTYO10 4DUYO10 4DWYO10 4DXYO10 4DYYO10 4DZYO10 4EAYO10 4EBYO10 4EDYO10 4EEYO10 4EFYO10 4EHYO10 4EJYO10 4ELYO10 4EPYO10 4EQYO10 4ERYO10 4ESYO10 4ETYO10 4EUYO10 4EWYO10 4EXYO10 4EYYO10 4FAYO10 4FDYO10 4FEYO10 4FFYO10 4FHYO10 4FJYO10 4FNYO10 4FQYO10 4FRYO10 4FSYO10 4FTYO10 4FWYO10 4FYYO10 4FZYO10 4GAYO10 4GBYO10 4GDYO10 4HDYO10 4HEYO10 4HFYO10 4HGYO10 4HHYO10 4HJYO10 4HNYO10 4HPYO10 4HQYO10 4HRYO10 4HSYO10 4HTYO10 4HUYO10 4HXYO10 4HYYO10 4HZYO10 4JAYO10 4JBYO10 4JDYO10 4JEYO10 4JFYO10 4JGYO10 4JHYO10 4JJYO10 4JLYO10 4JNYO10 4JPYO10 4JRYO10 4JSYO10 4JTYO10 4JWYO10 4JXYO10 4JYYO10 4JZYO10 4LAYO10 4LBYO10 4LDYO10 4LEYO10 4LFYO10 4LGYO10 4LHYO10 4LJYO10 4LPYO10 4LQYO10 4LRYO10 4LSYO10 4LTYO10 4LUYO10 4LXYO10 4LYYO10 4LZYO10 4NAYO10 4NBYO10 4NDYO10 4NEYO10 4NFYO10 4NGYO10 4NHYO10 4NJYO10 4NLYO10 4NQYO10 4NTYO10 4NUYO10 4NXYO10 4NYYO10 4NZYO10 4PAYO10 4PBYO10 4PDYO10 4PEYO10 4PFYO10 4PGYO10 4PHYO10 4PJYO10 4PLYO10 4PNYO10 4PPYO10 4PQYO10 4PRYO10 4PSYO10 4PTYO10 4PUYO10 4PWYO10 4PXYO10 4PYYO10 4PZYO10 4QAYO10 4QBYO10 4QDYO10 4QEYO10 4QFYO10 4QGYO10 4QHYO10 4QNYO10 4QPYO10 4QUYO10 4QXYO10 4THYO10 4UAYO10 4UEYO10 4UPYO10 4URYO10 4USYO10 4UTYO10 4UUYO10 4UXYO10 4UYYO10 4UZYO10 4XBYO10 4YJ

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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