NN5 postcode area house prices

NN5 has an average sold price of £181,480 across 27,248 HM Land Registry transactions covering 788 postcodes. The largest town grouping is Northampton.

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

NN5 at a glance

NN5 postcode area averages £181,480 across 27,248 completed sales covering 788 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.

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Average £181,480 · Median £151,900 · 27,248 transactions · +28.2% growth · 788 postcodes

Data source: HM Land Registry; Updated October 2026
Sample quality: High transaction depth; 27,248 sales across 788 postcodes
Median check: £151,900; Mean and median differ — inspect local mix
Trend signal: +28.2%; The five-year price movement is +28.2%.
Coverage: 788 postcodes; Largest town: Northampton

NN5 Postcode Area Overview

The NN5 postcode area averages £181,480 across 27,248 registered sales — below the national average of £400,016 by -54.6%. The median price across constituent postcodes is £151,900, suggesting higher-value sales pull the mean upward. 788 postcodes cover this area, with data sourced from HM Land Registry Price Paid Records. The principal town is Northampton, which accounts for the largest share of transactions in this postcode area. The five-year price movement is +28.2%, in line with national growth.

Postcodes in NN5

NN5 6YT£101,185 average216 sales NN5 7PR£127,210 average198 sales NN5 4AF£165,488 average173 sales NN5 6HD£126,174 average166 sales NN5 7EA£80,260 average158 sales NN5 6YF£120,558 average156 sales NN5 6YQ£104,797 average153 sales NN5 5FG£135,499 average149 sales NN5 4ED£197,294 average147 sales NN5 4AJ£182,869 average143 sales NN5 6YR£90,494 average138 sales NN5 6PN£128,386 average134 sales NN5 6YJ£134,525 average131 sales NN5 7AU£97,409 average131 sales NN5 5BQ£105,558 average129 sales NN5 4UH£202,365 average128 sales NN5 7AZ£102,010 average128 sales NN5 4WA£257,898 average126 sales NN5 5BL£123,958 average121 sales NN5 6EP£122,450 average118 sales NN5 6TU£150,390 average117 sales NN5 4RA£153,921 average115 sales NN5 5JZ£107,389 average115 sales NN5 6BS£104,110 average115 sales NN5 5FN£159,715 average111 sales NN5 4ES£172,982 average109 sales NN5 4UP£240,456 average107 sales NN5 5LT£110,656 average104 sales NN5 6AR£99,758 average104 sales NN5 4BL£158,915 average103 sales NN5 4WD£280,781 average102 sales NN5 6SA£123,924 average102 sales NN5 5FJ£143,947 average101 sales NN5 6EJ£95,877 average101 sales NN5 6ND£179,496 average101 sales NN5 6YE£117,152 average100 sales NN5 4EH£196,528 average99 sales NN5 5EH£92,619 average99 sales NN5 6HA£133,473 average99 sales NN5 6YW£141,507 average99 sales NN5 7AF£122,650 average99 sales NN5 4AE£125,907 average98 sales NN5 4DA£199,919 average98 sales NN5 6GD£180,628 average98 sales NN5 4US£209,358 average97 sales NN5 5EL£130,230 average96 sales NN5 5FH£176,972 average95 sales NN5 6EL£118,783 average95 sales NN5 6JT£132,645 average95 sales NN5 6XP£198,726 average95 sales NN5 4EN£186,003 average94 sales NN5 5FL£154,714 average94 sales NN5 6PZ£154,337 average94 sales NN5 6RZ£191,160 average94 sales NN5 4BQ£213,296 average90 sales NN5 5FF£158,876 average90 sales NN5 4BG£244,794 average89 sales NN5 6JQ£117,496 average89 sales NN5 6AJ£133,051 average88 sales NN5 6QW£141,783 average88 sales NN5 5EW£94,913 average86 sales NN5 5NH£124,611 average85 sales NN5 6BP£100,903 average85 sales NN5 6FW£178,364 average85 sales NN5 6GA£215,205 average85 sales NN5 6HZ£157,508 average84 sales NN5 6YS£80,435 average84 sales NN5 7AJ£359,643 average84 sales NN5 5JS£106,877 average83 sales NN5 6EH£170,017 average83 sales NN5 5BE£104,812 average82 sales NN5 4AY£209,097 average81 sales NN5 6PJ£115,162 average81 sales NN5 4AG£114,783 average80 sales NN5 5EB£114,056 average80 sales NN5 5EU£129,523 average80 sales NN5 6FE£164,025 average80 sales NN5 6RP£142,549 average80 sales NN5 6AF£174,583 average79 sales NN5 6NR£183,385 average79 sales

Compare postcodes in NN5

Use the location comparison tool to put NN5 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 NN5 area

Professional valuers use recent sold prices as comparable evidence. In the NN5 area, the median sold price is £151,900 and the average is £181,480, based on 27,248 HM Land Registry transactions. Over five years, prices have moved +28.2%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £129,000–£175,000(±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 NN5 postcode area?

The average sold price in NN5 is £181,480, based on 27,248 HM Land Registry transactions across 788 postcodes.

How does NN5 compare to the national average?

NN5 is -54.6% 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 NN5 area cover?

The NN5 postcode area covers 788 individual postcodes with 27,248 registered sales. The largest town grouping is Northampton.

More about NN5

Northampton town Browse districts Market reports Methodology Compare locations Area guide: NN5

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.