CA9 postcode area house prices

CA9 has an average sold price of £170,789 across 1,142 HM Land Registry transactions covering 151 postcodes. The largest town grouping is Alston.

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

CA9 at a glance

CA9 postcode area averages £170,789 across 1,142 completed sales covering 151 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.

Average £170,789 · Median £144,475 · 1,142 transactions · +40.0% growth · 151 postcodes

Data source
HM Land Registry
Updated October 2026
Sample quality
Usable transaction depth
1,142 sales across 151 postcodes
Median check
£144,475
Mean and median differ — inspect local mix
Trend signal
+40.0%
The five-year price movement is +40.0%.
Coverage
151 postcodes
Largest town: Alston

CA9 Postcode Area Overview

The CA9 postcode area averages £170,789 across 1,142 registered sales — below the national average of £400,016 by -57.3%. The median price across constituent postcodes is £144,475, suggesting higher-value sales pull the mean upward. 151 postcodes cover this area, with data sourced from HM Land Registry Price Paid Records. The principal town is Alston, which accounts for the largest share of transactions in this postcode area. The five-year price movement is +40.0%, in line with national growth.

Postcodes in CA9

Compare postcodes in CA9

Use the location comparison tool to put CA9 postcodes beside other postcode areas, towns or districts before narrowing your shortlist.

Property valuation guide

Estimate a property value in the CA9 area

Professional valuers use recent sold prices as comparable evidence. In the CA9 area, the median sold price is £144,475 and the average is £170,789, based on 1,142 HM Land Registry transactions. Over five years, prices have moved +40.0%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £123,000–£166,000(±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.

Frequently asked questions

What is the average sold price in the CA9 postcode area?

The average sold price in CA9 is £170,789, based on 1,142 HM Land Registry transactions across 151 postcodes.

How does CA9 compare to the national average?

CA9 is -57.3% 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 CA9 area cover?

The CA9 postcode area covers 151 individual postcodes with 1,142 registered sales. The largest town grouping is Alston.

More about CA9

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.