CT9 3 postcode sector in the CT9 district

CT9 3 is a sector of the CT9 district: every postcode that starts CT9 3. It has 275 postcodes in use, 2 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 CT9 3 sector, by flood risk

Map of every postcode in the CT9 3 sector, by flood risk Of the 275 postcodes in the CT9 3 sector that ONS places, 2 are at medium risk at worst and 273 are not on the Environment Agency's at-risk list. 2 postcodes lie beyond the edge and are listed under the map. Places named: Cliftonville East, Dane Valley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. CT9 3AA: not on the flood risk listCT9 3AB: not on the flood risk listCT9 3AD: not on the flood risk listCT9 3AE: not on the flood risk listCT9 3AF: not on the flood risk listCT9 3AG: not on the flood risk listCT9 3AH: not on the flood risk listCT9 3AJ: not on the flood risk listCT9 3AL: not on the flood risk listCT9 3AN: not on the flood risk listCT9 3AP: not on the flood risk listCT9 3AQ: not on the flood risk listCT9 3AR: not on the flood risk listCT9 3AS: not on the flood risk listCT9 3AT: not on the flood risk listCT9 3AU: not on the flood risk listCT9 3AW: not on the flood risk listCT9 3AX: not on the flood risk listCT9 3AY: not on the flood risk listCT9 3AZ: not on the flood risk listCT9 3BA: not on the flood risk listCT9 3BB: not on the flood risk listCT9 3BD: not on the flood risk listCT9 3BE: not on the flood risk listCT9 3BF: not on the flood risk listCT9 3BG: not on the flood risk listCT9 3BJ: not on the flood risk listCT9 3BL: not on the flood risk listCT9 3BN: not on the flood risk listCT9 3BP: not on the flood risk listCT9 3BQ: not on the flood risk listCT9 3BT: not on the flood risk listCT9 3BU: not on the flood risk listCT9 3BW: not on the flood risk listCT9 3BX: not on the flood risk listCT9 3BY: not on the flood risk listCT9 3BZ: not on the flood risk listCT9 3DA: not on the flood risk listCT9 3DB: not on the flood risk listCT9 3DD: not on the flood risk listCT9 3DE: not on the flood risk listCT9 3DF: not on the flood risk listCT9 3DG: not on the flood risk listCT9 3DH: not on the flood risk listCT9 3DJ: not on the flood risk listCT9 3DP: not on the flood risk listCT9 3DQ: not on the flood risk listCT9 3DR: not on the flood risk listCT9 3DS: not on the flood risk listCT9 3DT: not on the flood risk listCT9 3DU: not on the flood risk listCT9 3DX: not on the flood risk listCT9 3DY: not on the flood risk listCT9 3DZ: not on the flood risk listCT9 3EA: not on the flood risk listCT9 3EB: not on the flood risk listCT9 3ED: not on the flood risk listCT9 3EE: not on the flood risk listCT9 3EF: not on the flood risk listCT9 3EG: not on the flood risk listCT9 3EH: not on the flood risk listCT9 3EN: not on the flood risk listCT9 3EP: not on the flood risk listCT9 3EQ: not on the flood risk listCT9 3ER: not on the flood risk listCT9 3ES: not on the flood risk listCT9 3ET: not on the flood risk listCT9 3EU: not on the flood risk listCT9 3EW: not on the flood risk listCT9 3EY: not on the flood risk listCT9 3EZ: not on the flood risk listCT9 3FB: not on the flood risk listCT9 3FD: not on the flood risk listCT9 3FE: not on the flood risk listCT9 3FF: not on the flood risk listCT9 3FG: not on the flood risk listCT9 3FH: not on the flood risk listCT9 3FJ: not on the flood risk listCT9 3FN: not on the flood risk listCT9 3FP: not on the flood risk listCT9 3GH: not on the flood risk listCT9 3HA: not on the flood risk listCT9 3HB: not on the flood risk listCT9 3HD: not on the flood risk listCT9 3HE: not on the flood risk listCT9 3HG: not on the flood risk listCT9 3HH: not on the flood risk listCT9 3HJ: not on the flood risk listCT9 3HL: not on the flood risk listCT9 3HN: not on the flood risk listCT9 3HP: not on the flood risk listCT9 3HQ: not on the flood risk listCT9 3HR: not on the flood risk listCT9 3HS: not on the flood risk listCT9 3HT: not on the flood risk listCT9 3HU: not on the flood risk listCT9 3HW: not on the flood risk listCT9 3HX: not on the flood risk listCT9 3HY: not on the flood risk listCT9 3HZ: not on the flood risk listCT9 3JA: not on the flood risk listCT9 3JB: not on the flood risk listCT9 3JD: not on the flood risk listCT9 3JE: not on the flood risk listCT9 3JF: not on the flood risk listCT9 3JG: not on the flood risk listCT9 3JH: not on the flood risk listCT9 3JJ: not on the flood risk listCT9 3JL: not on the flood risk listCT9 3JN: not on the flood risk listCT9 3JP: not on the flood risk listCT9 3JQ: not on the flood risk listCT9 3JR: not on the flood risk listCT9 3JS: not on the flood risk listCT9 3JW: not on the flood risk listCT9 3JX: not on the flood risk listCT9 3LA: not on the flood risk listCT9 3LB: not on the flood risk listCT9 3LD: not on the flood risk listCT9 3LE: not on the flood risk listCT9 3LF: not on the flood risk listCT9 3LG: not on the flood risk listCT9 3LH: not on the flood risk listCT9 3LJ: not on the flood risk listCT9 3LL: not on the flood risk listCT9 3LN: not on the flood risk listCT9 3LP: not on the flood risk listCT9 3LQ: not on the flood risk listCT9 3LR: not on the flood risk listCT9 3LX: not on the flood risk listCT9 3LY: not on the flood risk listCT9 3LZ: not on the flood risk listCT9 3NA: not on the flood risk listCT9 3NB: not on the flood risk listCT9 3ND: not on the flood risk listCT9 3NE: not on the flood risk listCT9 3NF: not on the flood risk listCT9 3NG: not on the flood risk listCT9 3NH: not on the flood risk listCT9 3NJ: not on the flood risk listCT9 3NL: not on the flood risk listCT9 3NN: not on the flood risk listCT9 3NP: not on the flood risk listCT9 3NQ: not on the flood risk listCT9 3NR: not on the flood risk listCT9 3NS: not on the flood risk listCT9 3NT: not on the flood risk listCT9 3NU: not on the flood risk listCT9 3NW: not on the flood risk listCT9 3NX: not on the flood risk listCT9 3PA: not on the flood risk listCT9 3PB: not on the flood risk listCT9 3PD: not on the flood risk listCT9 3PE: not on the flood risk listCT9 3PF: not on the flood risk listCT9 3PG: not on the flood risk listCT9 3PH: not on the flood risk listCT9 3PL: not on the flood risk listCT9 3PN: not on the flood risk listCT9 3PP: not on the flood risk listCT9 3PQ: not on the flood risk listCT9 3PR: not on the flood risk listCT9 3PS: not on the flood risk listCT9 3PT: not on the flood risk listCT9 3PU: not on the flood risk listCT9 3PW: not on the flood risk listCT9 3PX: not on the flood risk listCT9 3PY: not on the flood risk listCT9 3QA: not on the flood risk listCT9 3QB: not on the flood risk listCT9 3QD: not on the flood risk listCT9 3QE: not on the flood risk listCT9 3QF: not on the flood risk listCT9 3QH: not on the flood risk listCT9 3QJ: not on the flood risk listCT9 3QL: not on the flood risk listCT9 3QN: not on the flood risk listCT9 3QP: not on the flood risk listCT9 3QQ: not on the flood risk listCT9 3QR: not on the flood risk listCT9 3QS: not on the flood risk listCT9 3QT: not on the flood risk listCT9 3QU: not on the flood risk listCT9 3QW: not on the flood risk listCT9 3QX: not on the flood risk listCT9 3QY: not on the flood risk listCT9 3QZ: not on the flood risk listCT9 3RA: not on the flood risk listCT9 3RB: not on the flood risk listCT9 3RD: not on the flood risk listCT9 3RE: not on the flood risk listCT9 3RG: not on the flood risk listCT9 3RH: not on the flood risk listCT9 3RJ: not on the flood risk listCT9 3RL: not on the flood risk listCT9 3RN: not on the flood risk listCT9 3RP: not on the flood risk listCT9 3RQ: not on the flood risk listCT9 3RR: not on the flood risk listCT9 3RS: not on the flood risk listCT9 3RT: not on the flood risk listCT9 3RU: not on the flood risk listCT9 3RX: not on the flood risk listCT9 3RY: not on the flood risk listCT9 3RZ: not on the flood risk listCT9 3SA: not on the flood risk listCT9 3SB: not on the flood risk listCT9 3SD: not on the flood risk listCT9 3SE: not on the flood risk listCT9 3SF: not on the flood risk listCT9 3SG: not on the flood risk listCT9 3SH: not on the flood risk listCT9 3SJ: not on the flood risk listCT9 3SL: not on the flood risk listCT9 3SN: not on the flood risk listCT9 3SP: not on the flood risk listCT9 3SQ: not on the flood risk listCT9 3SR: not on the flood risk listCT9 3SS: not on the flood risk listCT9 3SW: not on the flood risk listCT9 3SX: not on the flood risk listCT9 3TA: not on the flood risk listCT9 3TB: not on the flood risk listCT9 3TH: not on the flood risk listCT9 3TJ: not on the flood risk listCT9 3TL: not on the flood risk listCT9 3TN: not on the flood risk listCT9 3TP: not on the flood risk listCT9 3TS: not on the flood risk listCT9 3TW: not on the flood risk listCT9 3UG: not on the flood risk listCT9 3UH: not on the flood risk listCT9 3UJ: not on the flood risk listCT9 3UL: not on the flood risk listCT9 3UT: not on the flood risk listCT9 3UU: not on the flood risk listCT9 3WX: not on the flood risk listCT9 3XA: not on the flood risk listCT9 3XB: not on the flood risk listCT9 3XD: not on the flood risk listCT9 3XE: not on the flood risk listCT9 3XF: not on the flood risk listCT9 3XG: not on the flood risk listCT9 3XH: not on the flood risk listCT9 3XJ: not on the flood risk listCT9 3XL: not on the flood risk listCT9 3XN: not on the flood risk listCT9 3XP: not on the flood risk listCT9 3XQ: not on the flood risk listCT9 3XR: not on the flood risk listCT9 3XS: not on the flood risk listCT9 3XT: not on the flood risk listCT9 3XU: not on the flood risk listCT9 3XW: not on the flood risk listCT9 3XX: not on the flood risk listCT9 3XY: not on the flood risk listCT9 3XZ: not on the flood risk listCT9 3YA: not on the flood risk listCT9 3YB: not on the flood risk listCT9 3YD: not on the flood risk listCT9 3YE: not on the flood risk listCT9 3YF: not on the flood risk listCT9 3YG: not on the flood risk listCT9 3YH: not on the flood risk listCT9 3YJ: not on the flood risk listCT9 3YL: not on the flood risk listCT9 3YN: not on the flood risk listCT9 3YQ: not on the flood risk listCT9 3YS: not on the flood risk listCT9 3BS: medium flood risk at worstCT9 3EJ: medium flood risk at worst Cliftonville EastDane Valley Map of every postcode in the CT9 3 sector, by flood risk Of the 275 postcodes in the CT9 3 sector that ONS places, 2 are at medium risk at worst and 273 are not on the Environment Agency's at-risk list. 2 postcodes lie beyond the edge and are listed under the map. Places named: Cliftonville East, Dane Valley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Cliftonville EastDane Valley
  • A home or business at high risk: 0
  • At medium risk at worst: 2
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 273

Of the 275 postcodes in the CT9 3 sector that ONS places, 2 are at medium risk at worst and 273 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

The postcodes at medium risk at worst

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

CT9 3BS1 at medium riskCT9 3EJ1 at medium risk

2 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

CT9 3BHCT9 3EL

What do homes sell for in CT9 3?

Homes in CT9 3 sold for a typical £310,000 in the 12 months to August 2026, across 129 sales, down 3.1% on the 12 months before, HM Land Registry's figures show.

£310,000 typical price, the 12 months to August 2026
£320,000 12 months to August 2025
▼ down 3.1% on the 12 months before
  • Detached £415,000 43 sales
  • Semi-detached £312,500 34 sales
  • Terraced £265,250 34 sales
  • Flat or maisonette £222,500 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 CT9 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 CT9 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.

CT9 3AACT9 3ABCT9 3ADCT9 3AECT9 3AFCT9 3AGCT9 3AHCT9 3AJCT9 3ALCT9 3ANCT9 3APCT9 3AQCT9 3ARCT9 3ASCT9 3ATCT9 3AUCT9 3AWCT9 3AXCT9 3AYCT9 3AZCT9 3BACT9 3BBCT9 3BDCT9 3BECT9 3BFCT9 3BGCT9 3BHCT9 3BJCT9 3BLCT9 3BNCT9 3BPCT9 3BQCT9 3BSCT9 3BTCT9 3BUCT9 3BWCT9 3BXCT9 3BYCT9 3BZCT9 3DACT9 3DBCT9 3DDCT9 3DECT9 3DFCT9 3DGCT9 3DHCT9 3DJCT9 3DNCT9 3DPCT9 3DQCT9 3DRCT9 3DSCT9 3DTCT9 3DUCT9 3DXCT9 3DYCT9 3DZCT9 3EACT9 3EBCT9 3EDCT9 3EECT9 3EFCT9 3EGCT9 3EHCT9 3EJCT9 3ELCT9 3ENCT9 3EPCT9 3EQCT9 3ERCT9 3ESCT9 3ETCT9 3EUCT9 3EWCT9 3EYCT9 3EZCT9 3FBCT9 3FDCT9 3FECT9 3FFCT9 3FGCT9 3FHCT9 3FJCT9 3FNCT9 3FPCT9 3GHCT9 3HACT9 3HBCT9 3HDCT9 3HECT9 3HGCT9 3HHCT9 3HJCT9 3HLCT9 3HNCT9 3HPCT9 3HQCT9 3HRCT9 3HSCT9 3HTCT9 3HUCT9 3HWCT9 3HXCT9 3HYCT9 3HZCT9 3JACT9 3JBCT9 3JDCT9 3JECT9 3JFCT9 3JGCT9 3JHCT9 3JJCT9 3JLCT9 3JNCT9 3JPCT9 3JQCT9 3JRCT9 3JSCT9 3JWCT9 3JXCT9 3LACT9 3LBCT9 3LDCT9 3LECT9 3LFCT9 3LGCT9 3LHCT9 3LJCT9 3LLCT9 3LNCT9 3LPCT9 3LQCT9 3LRCT9 3LXCT9 3LYCT9 3LZCT9 3NACT9 3NBCT9 3NDCT9 3NECT9 3NFCT9 3NGCT9 3NHCT9 3NJCT9 3NLCT9 3NNCT9 3NPCT9 3NQCT9 3NRCT9 3NSCT9 3NTCT9 3NUCT9 3NWCT9 3NXCT9 3PACT9 3PBCT9 3PDCT9 3PECT9 3PFCT9 3PGCT9 3PHCT9 3PLCT9 3PNCT9 3PPCT9 3PQCT9 3PRCT9 3PSCT9 3PTCT9 3PUCT9 3PWCT9 3PXCT9 3PYCT9 3QACT9 3QBCT9 3QDCT9 3QECT9 3QFCT9 3QHCT9 3QJCT9 3QLCT9 3QNCT9 3QPCT9 3QQCT9 3QRCT9 3QSCT9 3QTCT9 3QUCT9 3QWCT9 3QXCT9 3QYCT9 3QZCT9 3RACT9 3RBCT9 3RDCT9 3RECT9 3RGCT9 3RHCT9 3RJCT9 3RLCT9 3RNCT9 3RPCT9 3RQCT9 3RRCT9 3RSCT9 3RTCT9 3RUCT9 3RWCT9 3RXCT9 3RYCT9 3RZCT9 3SACT9 3SBCT9 3SDCT9 3SECT9 3SFCT9 3SGCT9 3SHCT9 3SJCT9 3SLCT9 3SNCT9 3SPCT9 3SQCT9 3SRCT9 3SSCT9 3SWCT9 3SXCT9 3TACT9 3TBCT9 3THCT9 3TJCT9 3TLCT9 3TNCT9 3TPCT9 3TSCT9 3TWCT9 3UGCT9 3UHCT9 3UJCT9 3ULCT9 3UTCT9 3UUCT9 3WXCT9 3XACT9 3XBCT9 3XDCT9 3XECT9 3XFCT9 3XGCT9 3XHCT9 3XJCT9 3XLCT9 3XNCT9 3XPCT9 3XQCT9 3XRCT9 3XSCT9 3XTCT9 3XUCT9 3XWCT9 3XXCT9 3XYCT9 3XZCT9 3YACT9 3YBCT9 3YDCT9 3YECT9 3YFCT9 3YGCT9 3YHCT9 3YJCT9 3YLCT9 3YNCT9 3YQCT9 3YS

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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