N10 3 postcode sector in the N10 district

N10 3 is a sector of the N10 district: every postcode that starts N10 3. It has 182 postcodes in use, 8 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 N10 3 sector, by flood risk

Map of every postcode in the N10 3 sector, by flood risk Of the 182 postcodes in the N10 3 sector that ONS places, 182 are not on the Environment Agency's at-risk list. Places named: Muswell Hill, Fortis Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. N10 3AA: not on the flood risk listN10 3AB: not on the flood risk listN10 3AD: not on the flood risk listN10 3AE: not on the flood risk listN10 3AG: not on the flood risk listN10 3AH: not on the flood risk listN10 3AJ: not on the flood risk listN10 3AL: not on the flood risk listN10 3AN: not on the flood risk listN10 3AP: not on the flood risk listN10 3AQ: not on the flood risk listN10 3AR: not on the flood risk listN10 3AT: not on the flood risk listN10 3AY: not on the flood risk listN10 3BA: not on the flood risk listN10 3BB: not on the flood risk listN10 3BD: not on the flood risk listN10 3BE: not on the flood risk listN10 3BF: not on the flood risk listN10 3BG: not on the flood risk listN10 3BH: not on the flood risk listN10 3BJ: not on the flood risk listN10 3BL: not on the flood risk listN10 3BN: not on the flood risk listN10 3BP: not on the flood risk listN10 3BQ: not on the flood risk listN10 3BS: not on the flood risk listN10 3BT: not on the flood risk listN10 3BU: not on the flood risk listN10 3BY: not on the flood risk listN10 3DA: not on the flood risk listN10 3DB: not on the flood risk listN10 3DD: not on the flood risk listN10 3DE: not on the flood risk listN10 3DG: not on the flood risk listN10 3DH: not on the flood risk listN10 3DJ: not on the flood risk listN10 3DL: not on the flood risk listN10 3DN: not on the flood risk listN10 3DP: not on the flood risk listN10 3DS: not on the flood risk listN10 3DU: not on the flood risk listN10 3EA: not on the flood risk listN10 3EB: not on the flood risk listN10 3ED: not on the flood risk listN10 3EE: not on the flood risk listN10 3EF: not on the flood risk listN10 3EH: not on the flood risk listN10 3EJ: not on the flood risk listN10 3EN: not on the flood risk listN10 3EP: not on the flood risk listN10 3ES: not on the flood risk listN10 3EU: not on the flood risk listN10 3EW: not on the flood risk listN10 3EY: not on the flood risk listN10 3FA: not on the flood risk listN10 3FB: not on the flood risk listN10 3FD: not on the flood risk listN10 3FE: not on the flood risk listN10 3FF: not on the flood risk listN10 3FG: not on the flood risk listN10 3HA: not on the flood risk listN10 3HF: not on the flood risk listN10 3HL: not on the flood risk listN10 3HN: not on the flood risk listN10 3HP: not on the flood risk listN10 3HS: not on the flood risk listN10 3HT: not on the flood risk listN10 3HU: not on the flood risk listN10 3HW: not on the flood risk listN10 3HY: not on the flood risk listN10 3JA: not on the flood risk listN10 3JB: not on the flood risk listN10 3JD: not on the flood risk listN10 3JE: not on the flood risk listN10 3JH: not on the flood risk listN10 3JN: not on the flood risk listN10 3JP: not on the flood risk listN10 3JR: not on the flood risk listN10 3JT: not on the flood risk listN10 3JU: not on the flood risk listN10 3JX: not on the flood risk listN10 3JY: not on the flood risk listN10 3LA: not on the flood risk listN10 3LB: not on the flood risk listN10 3LD: not on the flood risk listN10 3LE: not on the flood risk listN10 3LG: not on the flood risk listN10 3LH: not on the flood risk listN10 3LL: not on the flood risk listN10 3LR: not on the flood risk listN10 3LS: not on the flood risk listN10 3LT: not on the flood risk listN10 3LU: not on the flood risk listN10 3LX: not on the flood risk listN10 3LY: not on the flood risk listN10 3NA: not on the flood risk listN10 3ND: not on the flood risk listN10 3NE: not on the flood risk listN10 3NG: not on the flood risk listN10 3NH: not on the flood risk listN10 3NN: not on the flood risk listN10 3NP: not on the flood risk listN10 3NQ: not on the flood risk listN10 3NR: not on the flood risk listN10 3NU: not on the flood risk listN10 3NY: not on the flood risk listN10 3PA: not on the flood risk listN10 3PB: not on the flood risk listN10 3PD: not on the flood risk listN10 3PE: not on the flood risk listN10 3PJ: not on the flood risk listN10 3PL: not on the flood risk listN10 3PN: not on the flood risk listN10 3PP: not on the flood risk listN10 3PR: not on the flood risk listN10 3PS: not on the flood risk listN10 3PT: not on the flood risk listN10 3PU: not on the flood risk listN10 3PX: not on the flood risk listN10 3PY: not on the flood risk listN10 3QA: not on the flood risk listN10 3QB: not on the flood risk listN10 3QD: not on the flood risk listN10 3QE: not on the flood risk listN10 3QG: not on the flood risk listN10 3QH: not on the flood risk listN10 3QJ: not on the flood risk listN10 3QN: not on the flood risk listN10 3QP: not on the flood risk listN10 3QR: not on the flood risk listN10 3QS: not on the flood risk listN10 3QT: not on the flood risk listN10 3QU: not on the flood risk listN10 3QX: not on the flood risk listN10 3QY: not on the flood risk listN10 3RA: not on the flood risk listN10 3RB: not on the flood risk listN10 3RD: not on the flood risk listN10 3RG: not on the flood risk listN10 3RH: not on the flood risk listN10 3RJ: not on the flood risk listN10 3RL: not on the flood risk listN10 3RN: not on the flood risk listN10 3RP: not on the flood risk listN10 3RQ: not on the flood risk listN10 3RR: not on the flood risk listN10 3RT: not on the flood risk listN10 3RU: not on the flood risk listN10 3RX: not on the flood risk listN10 3SA: not on the flood risk listN10 3SH: not on the flood risk listN10 3ST: not on the flood risk listN10 3SU: not on the flood risk listN10 3SW: not on the flood risk listN10 3SX: not on the flood risk listN10 3SY: not on the flood risk listN10 3TA: not on the flood risk listN10 3TB: not on the flood risk listN10 3TD: not on the flood risk listN10 3TE: not on the flood risk listN10 3TG: not on the flood risk listN10 3TH: not on the flood risk listN10 3TJ: not on the flood risk listN10 3TN: not on the flood risk listN10 3TP: not on the flood risk listN10 3TR: not on the flood risk listN10 3TS: not on the flood risk listN10 3UA: not on the flood risk listN10 3UB: not on the flood risk listN10 3UD: not on the flood risk listN10 3UE: not on the flood risk listN10 3UG: not on the flood risk listN10 3UJ: not on the flood risk listN10 3UL: not on the flood risk listN10 3UN: not on the flood risk listN10 3UP: not on the flood risk listN10 3YE: not on the flood risk list Muswell HillFortis Green Map of every postcode in the N10 3 sector, by flood risk Of the 182 postcodes in the N10 3 sector that ONS places, 182 are not on the Environment Agency's at-risk list. Places named: Muswell Hill, Fortis Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Muswell HillFortis Green
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 182

Of the 182 postcodes in the N10 3 sector that ONS places, 182 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 N10 3?

Homes in N10 3 sold for a typical £830,000 in the 12 months to August 2026, across 93 sales, up 12.9% on the 12 months before, HM Land Registry's figures show.

£830,000 typical price, the 12 months to August 2026
£735,000 12 months to August 2025
▲ up 12.9% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached £1,690,000 13 sales
  • Terraced £1,793,000 24 sales
  • Flat or maisonette £600,000 55 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 N10 3. 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 N10 3

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.

N10 3AAN10 3ABN10 3ADN10 3AEN10 3AGN10 3AHN10 3AJN10 3ALN10 3ANN10 3APN10 3AQN10 3ARN10 3ATN10 3AYN10 3BAN10 3BBN10 3BDN10 3BEN10 3BFN10 3BGN10 3BHN10 3BJN10 3BLN10 3BNN10 3BPN10 3BQN10 3BSN10 3BTN10 3BUN10 3BYN10 3DAN10 3DBN10 3DDN10 3DEN10 3DGN10 3DHN10 3DJN10 3DLN10 3DNN10 3DPN10 3DSN10 3DUN10 3EAN10 3EBN10 3EDN10 3EEN10 3EFN10 3EHN10 3EJN10 3ELN10 3ENN10 3EPN10 3ESN10 3ETN10 3EUN10 3EWN10 3EYN10 3FAN10 3FBN10 3FDN10 3FEN10 3FFN10 3FGN10 3HAN10 3HFN10 3HLN10 3HNN10 3HPN10 3HSN10 3HTN10 3HUN10 3HWN10 3HYN10 3JAN10 3JBN10 3JDN10 3JEN10 3JHN10 3JNN10 3JPN10 3JRN10 3JTN10 3JUN10 3JXN10 3JYN10 3LAN10 3LBN10 3LDN10 3LEN10 3LGN10 3LHN10 3LLN10 3LRN10 3LSN10 3LTN10 3LUN10 3LXN10 3LYN10 3NAN10 3NDN10 3NEN10 3NGN10 3NHN10 3NNN10 3NPN10 3NQN10 3NRN10 3NUN10 3NYN10 3PAN10 3PBN10 3PDN10 3PEN10 3PJN10 3PLN10 3PNN10 3PPN10 3PRN10 3PSN10 3PTN10 3PUN10 3PXN10 3PYN10 3QAN10 3QBN10 3QDN10 3QEN10 3QGN10 3QHN10 3QJN10 3QNN10 3QPN10 3QRN10 3QSN10 3QTN10 3QUN10 3QXN10 3QYN10 3RAN10 3RBN10 3RDN10 3RGN10 3RHN10 3RJN10 3RLN10 3RNN10 3RPN10 3RQN10 3RRN10 3RSN10 3RTN10 3RUN10 3RXN10 3SAN10 3SHN10 3STN10 3SUN10 3SWN10 3SXN10 3SYN10 3TAN10 3TBN10 3TDN10 3TEN10 3TGN10 3THN10 3TJN10 3TNN10 3TPN10 3TRN10 3TSN10 3UAN10 3UBN10 3UDN10 3UEN10 3UGN10 3UJN10 3ULN10 3UNN10 3UPN10 3YEN10 3YJ

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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