CB23 postcode area house prices

CB23 has an average sold price of £289,456 across 20,595 HM Land Registry transactions covering 758 postcodes. The largest town grouping is Cambridge.

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

CB23 at a glance

CB23 postcode area averages £289,456 across 20,595 completed sales covering 758 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.

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Average £289,456 · Median £271,000 · 20,595 transactions · +40.4% growth · 758 postcodes

Data source: HM Land Registry; Updated October 2026
Sample quality: High transaction depth; 20,595 sales across 758 postcodes
Median check: £271,000; Mean and median differ — inspect local mix
Trend signal: +40.4%; The five-year price movement is +40.4%.
Coverage: 758 postcodes; Largest town: Cambridge

CB23 Postcode Area Overview

The CB23 postcode area averages £289,456 across 20,595 registered sales — below the national average of £400,016 by -27.6%. The median price across constituent postcodes is £271,000, suggesting higher-value sales pull the mean upward. 758 postcodes cover this area, with data sourced from HM Land Registry Price Paid Records. The principal town is Cambridge, which accounts for the largest share of transactions in this postcode area. The five-year price movement is +40.4%, in line with national growth.

Postcodes in CB23

CB23 3AA£263,283 average165 sales CB23 6HB£158,944 average145 sales CB23 3NY£220,531 average143 sales CB23 5BN£284,176 average138 sales CB23 6GZ£267,693 average138 sales CB23 6AS£260,486 average137 sales CB23 8TD£121,106 average137 sales CB23 7NX£363,067 average128 sales CB23 8TE£137,383 average128 sales CB23 5ED£242,468 average123 sales CB23 8TH£159,421 average120 sales CB23 8TA£150,121 average119 sales CB23 8TW£125,839 average119 sales CB23 6AF£199,602 average118 sales CB23 7NY£327,348 average118 sales CB23 6AU£237,028 average113 sales CB23 8ST£150,006 average112 sales CB23 8TQ£130,124 average111 sales CB23 6FP£330,847 average110 sales CB23 8TB£120,952 average108 sales CB23 6EP£315,268 average106 sales CB23 8SU£140,186 average103 sales CB23 1ND£242,057 average102 sales CB23 3AB£309,539 average101 sales CB23 8SJ£137,957 average100 sales CB23 3UN£134,505 average99 sales CB23 5BH£344,089 average99 sales CB23 7DB£182,789 average99 sales CB23 8TL£145,162 average99 sales CB23 6DJ£314,551 average98 sales CB23 8TG£170,271 average97 sales CB23 5DR£172,372 average96 sales CB23 3GT£320,644 average95 sales CB23 6JA£341,261 average95 sales CB23 3NZ£192,926 average94 sales CB23 8TJ£120,965 average93 sales CB23 6FN£272,581 average91 sales CB23 8SF£157,557 average91 sales CB23 3NX£162,922 average90 sales CB23 3PQ£257,216 average90 sales CB23 6AX£243,608 average90 sales CB23 5EF£347,852 average89 sales CB23 3RZ£156,602 average88 sales CB23 6BL£220,726 average88 sales CB23 8EQ£189,108 average88 sales CB23 3UU£163,876 average87 sales CB23 7XU£194,531 average87 sales CB23 5FA£281,642 average86 sales CB23 6AR£212,496 average86 sales CB23 6AZ£207,878 average86 sales CB23 6FE£251,879 average86 sales CB23 3LF£263,688 average85 sales CB23 3UQ£183,323 average85 sales CB23 5EB£300,059 average85 sales CB23 8SZ£183,569 average85 sales CB23 6DH£192,245 average84 sales CB23 7ZJ£256,200 average84 sales CB23 3LQ£293,918 average83 sales CB23 6BD£142,155 average82 sales CB23 6BG£368,191 average82 sales CB23 5JA£261,885 average79 sales CB23 8SW£188,676 average79 sales CB23 8SY£244,426 average78 sales CB23 3AE£227,276 average77 sales CB23 8EA£136,875 average77 sales CB23 5AW£216,914 average76 sales CB23 6AT£223,042 average76 sales CB23 7DS£460,459 average76 sales CB23 6BX£182,522 average74 sales CB23 7FP£574,647 average74 sales CB23 3UH£149,230 average73 sales CB23 3UG£196,431 average71 sales CB23 6BA£171,387 average71 sales CB23 6GB£238,480 average71 sales CB23 6LH£237,260 average71 sales CB23 8SB£165,667 average71 sales CB23 6AP£272,434 average70 sales CB23 6DT£171,245 average70 sales CB23 7DD£231,536 average70 sales CB23 8SA£169,038 average69 sales

Compare postcodes in CB23

Use the location comparison tool to put CB23 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 CB23 area

Professional valuers use recent sold prices as comparable evidence. In the CB23 area, the median sold price is £271,000 and the average is £289,456, based on 20,595 HM Land Registry transactions. Over five years, prices have moved +40.4%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £230,000–£312,000(±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 CB23 postcode area?

The average sold price in CB23 is £289,456, based on 20,595 HM Land Registry transactions across 758 postcodes.

How does CB23 compare to the national average?

CB23 is -27.6% 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 CB23 area cover?

The CB23 postcode area covers 758 individual postcodes with 20,595 registered sales. The largest town grouping is Cambridge.

More about CB23

Cambridge town Browse districts Market reports Methodology Compare locations Area guide: CB23

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.