HP18 postcode area house prices

HP18 has an average sold price of £363,568 across 10,743 HM Land Registry transactions covering 578 postcodes. The largest town grouping is Aylesbury.

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

HP18 at a glance

HP18 postcode area averages £363,568 across 10,743 completed sales covering 578 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.

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Average £363,568 · Median £340,000 · 10,743 transactions · +88.7% growth · 578 postcodes

Data source: HM Land Registry; Updated October 2026
Sample quality: High transaction depth; 10,743 sales across 578 postcodes
Median check: £340,000; Mean and median differ — inspect local mix
Trend signal: +88.7%; The five-year price movement is +88.7%.
Coverage: 578 postcodes; Largest town: Aylesbury

HP18 Postcode Area Overview

The HP18 postcode area averages £363,568 across 10,743 registered sales — below the national average of £400,016 by -9.1%. The median price across constituent postcodes is £340,000, suggesting higher-value sales pull the mean upward. 578 postcodes cover this area, with data sourced from HM Land Registry Price Paid Records. The principal town is Aylesbury, which accounts for the largest share of transactions in this postcode area. The five-year price movement is +88.7%, in line with national growth.

Postcodes in HP18

HP18 0GU£244,616 average117 sales HP18 0LP£181,718 average101 sales HP18 0LU£217,194 average92 sales HP18 0LX£180,686 average91 sales HP18 9SN£215,962 average90 sales HP18 0WQ£318,562 average82 sales HP18 0LG£246,837 average81 sales HP18 0LN£169,052 average81 sales HP18 0XR£345,536 average77 sales HP18 0ZN£305,342 average71 sales HP18 9AL£463,168 average71 sales HP18 0EX£229,374 average70 sales HP18 0TF£155,598 average69 sales HP18 0UE£356,051 average69 sales HP18 0ZU£329,577 average69 sales HP18 9HE£320,128 average65 sales HP18 0UR£295,755 average64 sales HP18 9TG£289,106 average64 sales HP18 0UX£350,760 average63 sales HP18 9AF£491,745 average63 sales HP18 9SX£416,223 average62 sales HP18 0JA£193,785 average61 sales HP18 0NS£250,222 average60 sales HP18 0WH£283,314 average60 sales HP18 1AJ£339,705 average60 sales HP18 1AW£348,015 average59 sales HP18 0TE£159,625 average58 sales HP18 9DN£298,079 average58 sales HP18 0FN£260,703 average57 sales HP18 0UZ£240,288 average57 sales HP18 0HB£542,220 average56 sales HP18 0ZL£373,561 average56 sales HP18 0GS£264,904 average55 sales HP18 1AB£219,075 average55 sales HP18 0BN£292,719 average54 sales HP18 0NB£251,605 average54 sales HP18 0JB£207,917 average53 sales HP18 1AH£347,631 average53 sales HP18 0FF£347,084 average50 sales HP18 0TQ£142,153 average50 sales HP18 9JP£389,915 average50 sales HP18 0AS£380,651 average49 sales HP18 1BD£261,656 average49 sales HP18 9DQ£280,239 average49 sales HP18 9QY£362,980 average49 sales HP18 9YA£160,818 average49 sales HP18 9BH£120,442 average48 sales HP18 0NL£352,509 average47 sales HP18 0XF£317,508 average47 sales HP18 0SQ£134,221 average46 sales HP18 0YQ£390,835 average46 sales HP18 9JA£352,944 average46 sales HP18 9QZ£265,123 average46 sales HP18 0FA£230,795 average45 sales HP18 0FU£241,304 average45 sales HP18 0TG£149,602 average45 sales HP18 0XJ£335,104 average45 sales HP18 9AU£199,099 average45 sales HP18 0LY£268,082 average44 sales HP18 0NZ£342,235 average44 sales HP18 0YF£306,828 average44 sales HP18 0ZP£365,090 average44 sales HP18 9DT£565,239 average44 sales HP18 9RU£345,203 average44 sales HP18 0UP£326,560 average43 sales HP18 0JP£293,055 average42 sales HP18 0LR£378,246 average42 sales HP18 0ZH£374,387 average42 sales HP18 1AR£362,000 average42 sales HP18 0NG£583,220 average41 sales HP18 0ZA£286,263 average41 sales HP18 0FW£326,395 average40 sales HP18 0FZ£321,659 average40 sales HP18 0TD£184,475 average40 sales HP18 9BU£516,813 average40 sales HP18 0FS£219,990 average39 sales HP18 9AJ£449,780 average39 sales HP18 9EF£624,295 average39 sales HP18 9GQ£769,000 average39 sales HP18 9LE£476,984 average39 sales

Compare postcodes in HP18

Use the location comparison tool to put HP18 postcodes beside other postcode areas, towns or districts before narrowing your shortlist.

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Property valuation guide

Estimate a property value in the HP18 area

Professional valuers use recent sold prices as comparable evidence. In the HP18 area, the median sold price is £340,000 and the average is £363,568, based on 10,743 HM Land Registry transactions. Over five years, prices have moved +88.7%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £289,000–£391,000(±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 HP18 postcode area?

The average sold price in HP18 is £363,568, based on 10,743 HM Land Registry transactions across 578 postcodes.

How does HP18 compare to the national average?

HP18 is -9.1% 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 HP18 area cover?

The HP18 postcode area covers 578 individual postcodes with 10,743 registered sales. The largest town grouping is Aylesbury.

More about HP18

Aylesbury town Browse districts Market reports Methodology Compare locations Area guide: HP18

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.