UK House Prices

CF42 postcode area house prices

CF42 has an average sold price of £70,207 across 6,581 HM Land Registry transactions covering 274 postcodes. The largest town grouping is Treorchy.

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

CF42 at a glance

CF42 postcode area averages £70,207 across 6,581 completed sales covering 274 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.

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Average £70,207 · Median £59,500 · 6,581 transactions · +53.7% growth · 274 postcodes

Data source
HM Land Registry
Updated October 2026
Sample quality
High transaction depth
6,581 sales across 274 postcodes
Median check
£59,500
Mean and median differ — inspect local mix
Trend signal
+53.7%
The five-year price movement is +53.7%.
Coverage
274 postcodes
Largest town: Treorchy

CF42 Postcode Area Overview

The CF42 postcode area averages £70,207 across 6,581 registered sales — below the national average of £400,016 by -82.4%. The median price across constituent postcodes is £59,500, suggesting higher-value sales pull the mean upward. 274 postcodes cover this area, with data sourced from HM Land Registry Price Paid Records. The principal town is Treorchy, which accounts for the largest share of transactions in this postcode area. The five-year price movement is +53.7%, in line with national growth.

Postcodes in CF42

CF42 6LB£50,430 average98 salesCF42 5NG£37,451 average92 salesCF42 5ND£48,595 average90 salesCF42 6LW£54,180 average82 salesCF42 6UR£69,775 average77 salesCF42 6LD£55,445 average75 salesCF42 5SU£49,915 average74 salesCF42 6NA£70,655 average71 salesCF42 6SN£100,082 average71 salesCF42 6TS£78,738 average70 salesCF42 6UU£84,984 average70 salesCF42 6DE£55,073 average68 salesCF42 6EB£60,566 average66 salesCF42 6RL£93,464 average65 salesCF42 6LH£51,408 average63 salesCF42 5BU£53,207 average61 salesCF42 5SF£56,132 average61 salesCF42 6NY£64,125 average60 salesCF42 6NX£118,535 average59 salesCF42 6UW£86,081 average59 salesCF42 6DR£70,334 average57 salesCF42 6EE£74,595 average57 salesCF42 5LS£51,101 average55 salesCF42 6BE£68,505 average54 salesCF42 5NB£49,968 average53 salesCF42 6LA£58,012 average53 salesCF42 6PG£63,668 average53 salesCF42 5LL£53,782 average52 salesCF42 6LY£59,326 average52 salesCF42 6RF£68,004 average51 salesCF42 6UP£56,634 average51 salesCF42 6AW£82,640 average50 salesCF42 6NU£60,577 average50 salesCF42 5DR£52,411 average47 salesCF42 6LF£58,124 average47 salesCF42 6ED£54,298 average45 salesCF42 6LN£69,612 average45 salesCF42 5BN£46,843 average44 salesCF42 5NE£52,512 average44 salesCF42 6PY£70,136 average44 salesCF42 6RA£63,915 average44 salesCF42 5LP£52,679 average43 salesCF42 6TR£86,187 average43 salesCF42 6TW£67,641 average43 salesCF42 5BS£62,114 average42 salesCF42 5BT£46,210 average42 salesCF42 5BW£53,845 average42 salesCF42 5LT£59,446 average42 salesCF42 6LT£49,451 average42 salesCF42 6DB£62,618 average41 salesCF42 6PP£67,907 average41 salesCF42 5HE£49,877 average40 salesCF42 5LE£59,465 average40 salesCF42 5LH£47,889 average39 salesCF42 6HP£67,304 average39 salesCF42 6RE£76,765 average39 salesCF42 6TN£86,933 average39 salesCF42 5PP£63,776 average38 salesCF42 5SA£56,188 average38 salesCF42 6AP£80,580 average38 salesCF42 6BG£71,315 average38 salesCF42 6LE£40,420 average38 salesCF42 6NN£88,774 average38 salesCF42 6NR£71,566 average38 salesCF42 6UY£47,129 average38 salesCF42 5LR£61,732 average37 salesCF42 5RG£54,958 average36 salesCF42 5SB£64,111 average36 salesCF42 6DG£70,358 average36 salesCF42 6DT£50,236 average35 salesCF42 6PR£74,357 average35 salesCF42 5AW£50,947 average34 salesCF42 5HA£42,425 average34 salesCF42 5NR£69,844 average34 salesCF42 6AR£75,054 average34 salesCF42 6EG£76,019 average34 salesCF42 6TT£114,641 average34 salesCF42 5AS£59,653 average33 salesCF42 6EL£95,756 average33 salesCF42 6PA£59,785 average33 sales

Compare postcodes in CF42

Use the location comparison tool to put CF42 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 CF42 area

Professional valuers use recent sold prices as comparable evidence. In the CF42 area, the median sold price is £59,500 and the average is £70,207, based on 6,581 HM Land Registry transactions. Over five years, prices have moved +53.7%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £51,000–£68,000(±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 CF42 postcode area?

The average sold price in CF42 is £70,207, based on 6,581 HM Land Registry transactions across 274 postcodes.

How does CF42 compare to the national average?

CF42 is -82.4% 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 CF42 area cover?

The CF42 postcode area covers 274 individual postcodes with 6,581 registered sales. The largest town grouping is Treorchy.

More about CF42

Treorchy townBrowse districtsMarket reportsMethodologyCompare locationsArea guide: CF42

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.