NR3 3 postcode sector in the NR3 district

NR3 3 is a sector of the NR3 district: every postcode that starts NR3 3. It has 218 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 NR3 3 sector, by flood risk

Map of every postcode in the NR3 3 sector, by flood risk Of the 218 postcodes in the NR3 3 sector that ONS places, 34 are at low risk at worst and 184 are not on the Environment Agency's at-risk list. Places named: Norwich. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A1042A147 NR3 3AA: not on the flood risk listNR3 3AB: not on the flood risk listNR3 3AD: not on the flood risk listNR3 3AN: not on the flood risk listNR3 3AR: not on the flood risk listNR3 3AZ: not on the flood risk listNR3 3BB: not on the flood risk listNR3 3BD: not on the flood risk listNR3 3BE: not on the flood risk listNR3 3BF: not on the flood risk listNR3 3BG: not on the flood risk listNR3 3BL: not on the flood risk listNR3 3BN: not on the flood risk listNR3 3BQ: not on the flood risk listNR3 3BU: not on the flood risk listNR3 3BW: not on the flood risk listNR3 3BY: not on the flood risk listNR3 3BZ: not on the flood risk listNR3 3DA: not on the flood risk listNR3 3DE: not on the flood risk listNR3 3DF: not on the flood risk listNR3 3DG: not on the flood risk listNR3 3DH: not on the flood risk listNR3 3DN: not on the flood risk listNR3 3DQ: not on the flood risk listNR3 3DR: not on the flood risk listNR3 3DY: not on the flood risk listNR3 3DZ: not on the flood risk listNR3 3ED: not on the flood risk listNR3 3EE: not on the flood risk listNR3 3EG: not on the flood risk listNR3 3EH: not on the flood risk listNR3 3EJ: not on the flood risk listNR3 3EN: not on the flood risk listNR3 3EQ: not on the flood risk listNR3 3ER: not on the flood risk listNR3 3ES: not on the flood risk listNR3 3ET: not on the flood risk listNR3 3EU: not on the flood risk listNR3 3EW: not on the flood risk listNR3 3EX: not on the flood risk listNR3 3EY: not on the flood risk listNR3 3EZ: not on the flood risk listNR3 3FB: not on the flood risk listNR3 3FD: not on the flood risk listNR3 3FE: not on the flood risk listNR3 3FH: not on the flood risk listNR3 3FJ: not on the flood risk listNR3 3GE: not on the flood risk listNR3 3GX: not on the flood risk listNR3 3HD: not on the flood risk listNR3 3HF: not on the flood risk listNR3 3HG: not on the flood risk listNR3 3HH: not on the flood risk listNR3 3HL: not on the flood risk listNR3 3HN: not on the flood risk listNR3 3HP: not on the flood risk listNR3 3HQ: not on the flood risk listNR3 3HR: not on the flood risk listNR3 3HS: not on the flood risk listNR3 3HT: not on the flood risk listNR3 3HU: not on the flood risk listNR3 3HW: not on the flood risk listNR3 3HX: not on the flood risk listNR3 3HY: not on the flood risk listNR3 3HZ: not on the flood risk listNR3 3JA: not on the flood risk listNR3 3JB: not on the flood risk listNR3 3JD: not on the flood risk listNR3 3JE: not on the flood risk listNR3 3JF: not on the flood risk listNR3 3JG: not on the flood risk listNR3 3JH: not on the flood risk listNR3 3JJ: not on the flood risk listNR3 3JL: not on the flood risk listNR3 3JN: not on the flood risk listNR3 3JP: not on the flood risk listNR3 3JQ: not on the flood risk listNR3 3JR: not on the flood risk listNR3 3JS: not on the flood risk listNR3 3JT: not on the flood risk listNR3 3JU: not on the flood risk listNR3 3JW: not on the flood risk listNR3 3JX: not on the flood risk listNR3 3JY: not on the flood risk listNR3 3JZ: not on the flood risk listNR3 3LA: not on the flood risk listNR3 3LB: not on the flood risk listNR3 3LD: not on the flood risk listNR3 3LE: not on the flood risk listNR3 3LF: not on the flood risk listNR3 3LG: not on the flood risk listNR3 3LH: not on the flood risk listNR3 3LL: not on the flood risk listNR3 3LN: not on the flood risk listNR3 3LP: not on the flood risk listNR3 3LQ: not on the flood risk listNR3 3LS: not on the flood risk listNR3 3LT: not on the flood risk listNR3 3LU: not on the flood risk listNR3 3LW: not on the flood risk listNR3 3LX: not on the flood risk listNR3 3LY: not on the flood risk listNR3 3LZ: not on the flood risk listNR3 3NA: not on the flood risk listNR3 3NE: not on the flood risk listNR3 3NF: not on the flood risk listNR3 3NG: not on the flood risk listNR3 3NH: not on the flood risk listNR3 3NJ: not on the flood risk listNR3 3NL: not on the flood risk listNR3 3NN: not on the flood risk listNR3 3NQ: not on the flood risk listNR3 3NR: not on the flood risk listNR3 3NS: not on the flood risk listNR3 3NT: not on the flood risk listNR3 3NU: not on the flood risk listNR3 3NW: not on the flood risk listNR3 3NX: not on the flood risk listNR3 3NY: not on the flood risk listNR3 3NZ: not on the flood risk listNR3 3PA: not on the flood risk listNR3 3PB: not on the flood risk listNR3 3PE: not on the flood risk listNR3 3PF: not on the flood risk listNR3 3PG: not on the flood risk listNR3 3PN: not on the flood risk listNR3 3PP: not on the flood risk listNR3 3PQ: not on the flood risk listNR3 3PT: not on the flood risk listNR3 3PU: not on the flood risk listNR3 3PW: not on the flood risk listNR3 3PY: not on the flood risk listNR3 3QA: not on the flood risk listNR3 3QB: not on the flood risk listNR3 3QD: not on the flood risk listNR3 3QE: not on the flood risk listNR3 3QF: not on the flood risk listNR3 3QG: not on the flood risk listNR3 3QH: not on the flood risk listNR3 3QJ: not on the flood risk listNR3 3QL: not on the flood risk listNR3 3QQ: not on the flood risk listNR3 3RA: not on the flood risk listNR3 3RB: not on the flood risk listNR3 3RD: not on the flood risk listNR3 3RE: not on the flood risk listNR3 3RF: not on the flood risk listNR3 3RG: not on the flood risk listNR3 3RH: not on the flood risk listNR3 3RL: not on the flood risk listNR3 3RN: not on the flood risk listNR3 3RP: not on the flood risk listNR3 3RQ: not on the flood risk listNR3 3RW: not on the flood risk listNR3 3RX: not on the flood risk listNR3 3RY: not on the flood risk listNR3 3RZ: not on the flood risk listNR3 3SB: not on the flood risk listNR3 3ST: not on the flood risk listNR3 3SX: not on the flood risk listNR3 3SY: not on the flood risk listNR3 3TA: not on the flood risk listNR3 3TB: not on the flood risk listNR3 3TD: not on the flood risk listNR3 3TE: not on the flood risk listNR3 3TF: not on the flood risk listNR3 3TG: not on the flood risk listNR3 3TH: not on the flood risk listNR3 3TJ: not on the flood risk listNR3 3TN: not on the flood risk listNR3 3TP: not on the flood risk listNR3 3TQ: not on the flood risk listNR3 3TT: not on the flood risk listNR3 3TU: not on the flood risk listNR3 3TW: not on the flood risk listNR3 3TX: not on the flood risk listNR3 3TY: not on the flood risk listNR3 3TZ: not on the flood risk listNR3 3UA: not on the flood risk listNR3 3UE: not on the flood risk listNR3 3UF: not on the flood risk listNR3 3WG: not on the flood risk listNR3 3AE: low flood risk at worstNR3 3AF: low flood risk at worstNR3 3AG: low flood risk at worstNR3 3AH: low flood risk at worstNR3 3AJ: low flood risk at worstNR3 3AL: low flood risk at worstNR3 3AP: low flood risk at worstNR3 3AQ: low flood risk at worstNR3 3AS: low flood risk at worstNR3 3FF: low flood risk at worstNR3 3AU: low flood risk at worstNR3 3AW: low flood risk at worstNR3 3AX: low flood risk at worstNR3 3AY: low flood risk at worstNR3 3BA: low flood risk at worstNR3 3BP: low flood risk at worstNR3 3DL: low flood risk at worstNR3 3DP: low flood risk at worstNR3 3DS: low flood risk at worstNR3 3DT: low flood risk at worstNR3 3DU: low flood risk at worstNR3 3FA: low flood risk at worstNR3 3HB: low flood risk at worstNR3 3HE: low flood risk at worstNR3 3PH: low flood risk at worstNR3 3PJ: low flood risk at worstNR3 3PL: low flood risk at worstNR3 3PR: low flood risk at worstNR3 3PS: low flood risk at worstNR3 3QY: low flood risk at worstNR3 3QZ: low flood risk at worstNR3 3RU: low flood risk at worstNR3 3SA: low flood risk at worstNR3 3XP: low flood risk at worst Norwich Map of every postcode in the NR3 3 sector, by flood risk Of the 218 postcodes in the NR3 3 sector that ONS places, 34 are at low risk at worst and 184 are not on the Environment Agency's at-risk list. Places named: Norwich. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Norwich
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 34
  • At very low risk only: 0
  • Not on the at-risk list: 184

Of the 218 postcodes in the NR3 3 sector that ONS places, 34 are at low risk at worst and 184 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.

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 NR3 3?

Homes in NR3 3 sold for a typical £232,500 in the 12 months to August 2026, across 100 sales, up 1.1% on the 12 months before, HM Land Registry's figures show.

£232,500 typical price, the 12 months to August 2026
£230,000 12 months to August 2025
▲ up 1.1% on the 12 months before
  • Detached 3 sales, too few to price
  • Semi-detached £262,750 20 sales
  • Terraced £240,000 57 sales
  • Flat or maisonette £139,000 20 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 NR3 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 NR3 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.

NR3 3AANR3 3ABNR3 3ADNR3 3AENR3 3AFNR3 3AGNR3 3AHNR3 3AJNR3 3ALNR3 3ANNR3 3APNR3 3AQNR3 3ARNR3 3ASNR3 3ATNR3 3AUNR3 3AWNR3 3AXNR3 3AYNR3 3AZNR3 3BANR3 3BBNR3 3BDNR3 3BENR3 3BFNR3 3BGNR3 3BLNR3 3BNNR3 3BPNR3 3BQNR3 3BUNR3 3BWNR3 3BYNR3 3BZNR3 3DANR3 3DENR3 3DFNR3 3DGNR3 3DHNR3 3DLNR3 3DNNR3 3DPNR3 3DQNR3 3DRNR3 3DSNR3 3DTNR3 3DUNR3 3DYNR3 3DZNR3 3EDNR3 3EENR3 3EGNR3 3EHNR3 3EJNR3 3ENNR3 3EQNR3 3ERNR3 3ESNR3 3ETNR3 3EUNR3 3EWNR3 3EXNR3 3EYNR3 3EZNR3 3FANR3 3FBNR3 3FDNR3 3FENR3 3FFNR3 3FHNR3 3FJNR3 3GENR3 3GXNR3 3HBNR3 3HDNR3 3HENR3 3HFNR3 3HGNR3 3HHNR3 3HLNR3 3HNNR3 3HPNR3 3HQNR3 3HRNR3 3HSNR3 3HTNR3 3HUNR3 3HWNR3 3HXNR3 3HYNR3 3HZNR3 3JANR3 3JBNR3 3JDNR3 3JENR3 3JFNR3 3JGNR3 3JHNR3 3JJNR3 3JLNR3 3JNNR3 3JPNR3 3JQNR3 3JRNR3 3JSNR3 3JTNR3 3JUNR3 3JWNR3 3JXNR3 3JYNR3 3JZNR3 3LANR3 3LBNR3 3LDNR3 3LENR3 3LFNR3 3LGNR3 3LHNR3 3LLNR3 3LNNR3 3LPNR3 3LQNR3 3LSNR3 3LTNR3 3LUNR3 3LWNR3 3LXNR3 3LYNR3 3LZNR3 3NANR3 3NENR3 3NFNR3 3NGNR3 3NHNR3 3NJNR3 3NLNR3 3NNNR3 3NQNR3 3NRNR3 3NSNR3 3NTNR3 3NUNR3 3NWNR3 3NXNR3 3NYNR3 3NZNR3 3PANR3 3PBNR3 3PENR3 3PFNR3 3PGNR3 3PHNR3 3PJNR3 3PLNR3 3PNNR3 3PPNR3 3PQNR3 3PRNR3 3PSNR3 3PTNR3 3PUNR3 3PWNR3 3PYNR3 3QANR3 3QBNR3 3QDNR3 3QENR3 3QFNR3 3QGNR3 3QHNR3 3QJNR3 3QLNR3 3QQNR3 3QYNR3 3QZNR3 3RANR3 3RBNR3 3RDNR3 3RENR3 3RFNR3 3RGNR3 3RHNR3 3RLNR3 3RNNR3 3RPNR3 3RQNR3 3RUNR3 3RWNR3 3RXNR3 3RYNR3 3RZNR3 3SANR3 3SBNR3 3STNR3 3SXNR3 3SYNR3 3TANR3 3TBNR3 3TDNR3 3TENR3 3TFNR3 3TGNR3 3THNR3 3TJNR3 3TNNR3 3TPNR3 3TQNR3 3TTNR3 3TUNR3 3TWNR3 3TXNR3 3TYNR3 3TZNR3 3UANR3 3UENR3 3UFNR3 3WGNR3 3XP

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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