S17 4 postcode sector in the S17 district

S17 4 is a sector of the S17 district: every postcode that starts S17 4. It has 177 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 S17 4 sector, by flood risk

Map of every postcode in the S17 4 sector, by flood risk Of the 177 postcodes in the S17 4 sector that ONS places, 6 have a home or business at high risk, 2 are at medium risk at worst, 3 are at low risk at worst and 166 are not on the Environment Agency's at-risk list. Places named: Dore and Totley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. S17 4AA: not on the flood risk listS17 4AD: not on the flood risk listS17 4AE: not on the flood risk listS17 4AF: not on the flood risk listS17 4AG: not on the flood risk listS17 4AH: not on the flood risk listS17 4AJ: not on the flood risk listS17 4AL: not on the flood risk listS17 4AN: not on the flood risk listS17 4AP: not on the flood risk listS17 4AQ: not on the flood risk listS17 4AR: not on the flood risk listS17 4AS: not on the flood risk listS17 4AT: not on the flood risk listS17 4AU: not on the flood risk listS17 4AW: not on the flood risk listS17 4AX: not on the flood risk listS17 4AY: not on the flood risk listS17 4AZ: not on the flood risk listS17 4BB: not on the flood risk listS17 4BD: not on the flood risk listS17 4BE: not on the flood risk listS17 4BF: not on the flood risk listS17 4BG: not on the flood risk listS17 4DA: not on the flood risk listS17 4DB: not on the flood risk listS17 4DD: not on the flood risk listS17 4DE: not on the flood risk listS17 4DF: not on the flood risk listS17 4DG: not on the flood risk listS17 4DH: not on the flood risk listS17 4DL: not on the flood risk listS17 4DP: not on the flood risk listS17 4DQ: not on the flood risk listS17 4DS: not on the flood risk listS17 4DT: not on the flood risk listS17 4DU: not on the flood risk listS17 4DW: not on the flood risk listS17 4DY: not on the flood risk listS17 4EA: not on the flood risk listS17 4EB: not on the flood risk listS17 4FA: not on the flood risk listS17 4FB: not on the flood risk listS17 4FD: not on the flood risk listS17 4FE: not on the flood risk listS17 4FF: not on the flood risk listS17 4FG: not on the flood risk listS17 4FH: not on the flood risk listS17 4FJ: not on the flood risk listS17 4FL: not on the flood risk listS17 4FP: not on the flood risk listS17 4FQ: not on the flood risk listS17 4FR: not on the flood risk listS17 4FS: not on the flood risk listS17 4FT: not on the flood risk listS17 4FW: not on the flood risk listS17 4FX: not on the flood risk listS17 4FY: not on the flood risk listS17 4FZ: not on the flood risk listS17 4GB: not on the flood risk listS17 4GD: not on the flood risk listS17 4GE: not on the flood risk listS17 4GF: not on the flood risk listS17 4GG: not on the flood risk listS17 4GH: not on the flood risk listS17 4GJ: not on the flood risk listS17 4GL: not on the flood risk listS17 4HA: not on the flood risk listS17 4HB: not on the flood risk listS17 4HE: not on the flood risk listS17 4HG: not on the flood risk listS17 4HH: not on the flood risk listS17 4HJ: not on the flood risk listS17 4HL: not on the flood risk listS17 4HN: not on the flood risk listS17 4HR: not on the flood risk listS17 4HU: not on the flood risk listS17 4HW: not on the flood risk listS17 4HX: not on the flood risk listS17 4HY: not on the flood risk listS17 4HZ: not on the flood risk listS17 4JA: not on the flood risk listS17 4JB: not on the flood risk listS17 4JD: not on the flood risk listS17 4JE: not on the flood risk listS17 4JG: not on the flood risk listS17 4JH: not on the flood risk listS17 4JJ: not on the flood risk listS17 4JL: not on the flood risk listS17 4LA: not on the flood risk listS17 4LB: not on the flood risk listS17 4LD: not on the flood risk listS17 4LE: not on the flood risk listS17 4LF: not on the flood risk listS17 4LG: not on the flood risk listS17 4LH: not on the flood risk listS17 4LJ: not on the flood risk listS17 4LL: not on the flood risk listS17 4LN: not on the flood risk listS17 4LP: not on the flood risk listS17 4LQ: not on the flood risk listS17 4LR: not on the flood risk listS17 4LS: not on the flood risk listS17 4LT: not on the flood risk listS17 4LU: not on the flood risk listS17 4LW: not on the flood risk listS17 4LX: not on the flood risk listS17 4LY: not on the flood risk listS17 4LZ: not on the flood risk listS17 4NA: not on the flood risk listS17 4NB: not on the flood risk listS17 4ND: not on the flood risk listS17 4NE: not on the flood risk listS17 4NF: not on the flood risk listS17 4NG: not on the flood risk listS17 4NH: not on the flood risk listS17 4PA: not on the flood risk listS17 4PB: not on the flood risk listS17 4PD: not on the flood risk listS17 4PE: not on the flood risk listS17 4PF: not on the flood risk listS17 4PG: not on the flood risk listS17 4PH: not on the flood risk listS17 4PJ: not on the flood risk listS17 4PL: not on the flood risk listS17 4PN: not on the flood risk listS17 4PP: not on the flood risk listS17 4PQ: not on the flood risk listS17 4PR: not on the flood risk listS17 4PS: not on the flood risk listS17 4PT: not on the flood risk listS17 4PU: not on the flood risk listS17 4PW: not on the flood risk listS17 4PX: not on the flood risk listS17 4PY: not on the flood risk listS17 4PZ: not on the flood risk listS17 4QA: not on the flood risk listS17 4QB: not on the flood risk listS17 4QE: not on the flood risk listS17 4QF: not on the flood risk listS17 4QG: not on the flood risk listS17 4QH: not on the flood risk listS17 4QJ: not on the flood risk listS17 4QL: not on the flood risk listS17 4QN: not on the flood risk listS17 4QP: not on the flood risk listS17 4QQ: not on the flood risk listS17 4QR: not on the flood risk listS17 4QS: not on the flood risk listS17 4QT: not on the flood risk listS17 4QU: not on the flood risk listS17 4QW: not on the flood risk listS17 4QX: not on the flood risk listS17 4QY: not on the flood risk listS17 4QZ: not on the flood risk listS17 4RA: not on the flood risk listS17 4RB: not on the flood risk listS17 4RD: not on the flood risk listS17 4RH: not on the flood risk listS17 4RJ: not on the flood risk listS17 4RL: not on the flood risk listS17 4RN: not on the flood risk listS17 4RP: not on the flood risk listS17 4RQ: not on the flood risk listS17 4WP: not on the flood risk listS17 4GA: low flood risk at worstS17 4HQ: low flood risk at worstS17 4HT: low flood risk at worstS17 4ED: medium flood risk at worstS17 4HP: medium flood risk at worstS17 4DJ: high flood riskS17 4DN: high flood riskS17 4DR: high flood riskS17 4HD: high flood riskS17 4HF: high flood riskS17 4QD: high flood risk Dore and Totley Map of every postcode in the S17 4 sector, by flood risk Of the 177 postcodes in the S17 4 sector that ONS places, 6 have a home or business at high risk, 2 are at medium risk at worst, 3 are at low risk at worst and 166 are not on the Environment Agency's at-risk list. Places named: Dore and Totley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Dore and Totley
  • A home or business at high risk: 6
  • At medium risk at worst: 2
  • At low risk at worst: 3
  • At very low risk only: 0
  • Not on the at-risk list: 166

Of the 177 postcodes in the S17 4 sector that ONS places, 6 have a home or business at high risk, 2 are at medium risk at worst, 3 are at low risk at worst and 166 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 high risk

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

S17 4HF4 at high riskS17 4DN3 at high riskS17 4HD3 at high riskS17 4QD3 at high riskS17 4DJ2 at high riskS17 4DR1 at high risk

What do homes sell for in S17 4?

Homes in S17 4 sold for a typical £365,000 in the 12 months to August 2026, across 99 sales, down 3.9% on the 12 months before, HM Land Registry's figures show.

£365,000 typical price, the 12 months to August 2026
£380,000 12 months to August 2025
▼ down 3.9% on the 12 months before
  • Detached £462,500 46 sales
  • Semi-detached £380,000 33 sales
  • Terraced £222,250 10 sales
  • Flat or maisonette £172,000 10 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 S17 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 S17 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.

S17 4AAS17 4ADS17 4AES17 4AFS17 4AGS17 4AHS17 4AJS17 4ALS17 4ANS17 4APS17 4AQS17 4ARS17 4ASS17 4ATS17 4AUS17 4AWS17 4AXS17 4AYS17 4AZS17 4BBS17 4BDS17 4BES17 4BFS17 4BGS17 4DAS17 4DBS17 4DDS17 4DES17 4DFS17 4DGS17 4DHS17 4DJS17 4DLS17 4DNS17 4DPS17 4DQS17 4DRS17 4DSS17 4DTS17 4DUS17 4DWS17 4DYS17 4EAS17 4EBS17 4EDS17 4FAS17 4FBS17 4FDS17 4FES17 4FFS17 4FGS17 4FHS17 4FJS17 4FLS17 4FNS17 4FPS17 4FQS17 4FRS17 4FSS17 4FTS17 4FWS17 4FXS17 4FYS17 4FZS17 4GAS17 4GBS17 4GDS17 4GES17 4GFS17 4GGS17 4GHS17 4GJS17 4GLS17 4HAS17 4HBS17 4HDS17 4HES17 4HFS17 4HGS17 4HHS17 4HJS17 4HLS17 4HNS17 4HPS17 4HQS17 4HRS17 4HTS17 4HUS17 4HWS17 4HXS17 4HYS17 4HZS17 4JAS17 4JBS17 4JDS17 4JES17 4JGS17 4JHS17 4JJS17 4JLS17 4LAS17 4LBS17 4LDS17 4LES17 4LFS17 4LGS17 4LHS17 4LJS17 4LLS17 4LNS17 4LPS17 4LQS17 4LRS17 4LSS17 4LTS17 4LUS17 4LWS17 4LXS17 4LYS17 4LZS17 4NAS17 4NBS17 4NDS17 4NES17 4NFS17 4NGS17 4NHS17 4PAS17 4PBS17 4PDS17 4PES17 4PFS17 4PGS17 4PHS17 4PJS17 4PLS17 4PNS17 4PPS17 4PQS17 4PRS17 4PSS17 4PTS17 4PUS17 4PWS17 4PXS17 4PYS17 4PZS17 4QAS17 4QBS17 4QDS17 4QES17 4QFS17 4QGS17 4QHS17 4QJS17 4QLS17 4QNS17 4QPS17 4QQS17 4QRS17 4QSS17 4QTS17 4QUS17 4QWS17 4QXS17 4QYS17 4QZS17 4RAS17 4RBS17 4RDS17 4RHS17 4RJS17 4RLS17 4RNS17 4RPS17 4RQS17 4WP

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.