KT9 postcode area house prices

KT9 has an average sold price of £266,011 across 11,591 HM Land Registry transactions covering 356 postcodes. The largest town grouping is Chessington.

Updated October 2026Records through August 2026HM Land Registry31+ million records

KT9 at a glance

KT9 postcode area averages £266,011 across 11,591 completed sales covering 356 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.

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Average £266,011 · Median £240,000 · 11,591 transactions · +17.8% growth · 356 postcodes

Data source: HM Land Registry; Updated October 2026
Sample quality: High transaction depth; 11,591 sales across 356 postcodes
Median check: £240,000; Mean and median differ — inspect local mix
Trend signal: +17.8%; The five-year price movement is +17.8%.
Coverage: 356 postcodes; Largest town: Chessington

KT9 Postcode Area Overview

The KT9 postcode area averages £266,011 across 11,591 registered sales — below the national average of £400,016 by -33.5%. The median price across constituent postcodes is £240,000, suggesting higher-value sales pull the mean upward. 356 postcodes cover this area, with data sourced from HM Land Registry Price Paid Records. The principal town is Chessington, which accounts for the largest share of transactions in this postcode area. The five-year price movement is +17.8%, in line with national growth.

Postcodes in KT9

KT9 2HH£169,679 average146 sales KT9 2AP£174,657 average134 sales KT9 1QE£116,254 average129 sales KT9 2SN£323,100 average129 sales KT9 2GF£251,414 average109 sales KT9 1HR£154,454 average101 sales KT9 2LQ£212,025 average97 sales KT9 1NS£135,470 average96 sales KT9 1QT£199,016 average96 sales KT9 1RP£240,989 average96 sales KT9 1XQ£238,443 average96 sales KT9 2GE£263,086 average95 sales KT9 2BY£212,034 average94 sales KT9 2DQ£153,474 average93 sales KT9 2DY£233,917 average93 sales KT9 2BZ£258,736 average89 sales KT9 2AN£198,264 average84 sales KT9 2PR£223,518 average82 sales KT9 2SJ£311,770 average82 sales KT9 2BT£280,591 average79 sales KT9 2EQ£220,879 average79 sales KT9 2AE£215,077 average77 sales KT9 2AZ£142,875 average71 sales KT9 2NQ£434,069 average71 sales KT9 2EB£266,154 average70 sales KT9 2BU£276,579 average69 sales KT9 2BX£222,277 average69 sales KT9 2LA£216,289 average69 sales KT9 2EA£252,869 average68 sales KT9 1NJ£210,040 average65 sales KT9 1QD£174,286 average65 sales KT9 2GD£313,591 average65 sales KT9 2RX£250,297 average65 sales KT9 2DD£135,407 average64 sales KT9 1QN£177,867 average63 sales KT9 2GJ£194,759 average63 sales KT9 1EL£143,927 average62 sales KT9 1LQ£245,319 average62 sales KT9 2HB£275,481 average62 sales KT9 2JA£352,907 average62 sales KT9 2LB£260,985 average62 sales KT9 2SA£272,755 average62 sales KT9 2AB£213,877 average61 sales KT9 1XG£226,995 average60 sales KT9 1RJ£216,096 average59 sales KT9 2BJ£277,303 average58 sales KT9 2HN£311,620 average58 sales KT9 2HL£139,780 average57 sales KT9 1HA£258,745 average56 sales KT9 2PP£250,251 average56 sales KT9 2PW£264,438 average56 sales KT9 1AF£212,934 average55 sales KT9 1JR£242,908 average55 sales KT9 1PF£223,435 average55 sales KT9 1RR£262,854 average55 sales KT9 1RS£244,902 average55 sales KT9 2DN£232,835 average55 sales KT9 1HF£250,157 average54 sales KT9 1JY£262,006 average53 sales KT9 1NA£271,722 average53 sales KT9 2NN£282,825 average53 sales KT9 2QT£242,776 average53 sales KT9 2DE£223,863 average52 sales KT9 2DU£226,785 average52 sales KT9 2HA£279,629 average52 sales KT9 2QJ£219,506 average52 sales KT9 2EP£258,399 average51 sales KT9 2ES£285,461 average51 sales KT9 2HG£255,269 average51 sales KT9 1AX£257,353 average50 sales KT9 1LW£260,974 average50 sales KT9 2BB£198,389 average50 sales KT9 2HE£248,954 average50 sales KT9 1RL£294,252 average49 sales KT9 2PU£300,559 average49 sales KT9 2RJ£319,227 average49 sales KT9 1JH£248,266 average48 sales KT9 1PT£323,975 average48 sales KT9 1QU£218,768 average48 sales KT9 2AR£217,495 average48 sales

Compare postcodes in KT9

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Property valuation guide

Estimate a property value in the KT9 area

Professional valuers use recent sold prices as comparable evidence. In the KT9 area, the median sold price is £240,000 and the average is £266,011, based on 11,591 HM Land Registry transactions. Over five years, prices have moved +17.8%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £204,000–£276,000(±15% from median)

These are historical completed-sale prices — not a formal valuation, asking price or investment advice. Use them to sense-check an asking price or set expectations before instructing a surveyor.

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Frequently asked questions

What is the average sold price in the KT9 postcode area?

The average sold price in KT9 is £266,011, based on 11,591 HM Land Registry transactions across 356 postcodes.

How does KT9 compare to the national average?

KT9 is -33.5% below the England and Wales national average of £400,016.

Are these figures valuations or asking prices?

No. These are historical completed sale prices from HM Land Registry Price Paid Data. They are not current valuations, asking prices or investment advice.

How many postcodes does the KT9 area cover?

The KT9 postcode area covers 356 individual postcodes with 11,591 registered sales. The largest town grouping is Chessington.

More about KT9

Chessington town Browse districts Market reports Methodology Compare locations Area guide: KT9

About this data

All sold price figures on this page come from HM Land Registry Price Paid Data for England and Wales, published under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right. These are historical completed sale prices — they are not current valuations, not forecasts and not investment advice. Past sale prices do not guarantee future values. Always seek independent professional advice before making property or financial decisions. Read the full methodology for details on data cleaning, grouping and limitations.