NP12 postcode area house prices

NP12 has an average sold price of £127,911 across 14,687 HM Land Registry transactions covering 778 postcodes. The largest town grouping is Blackwood.

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

NP12 at a glance

NP12 postcode area averages £127,911 across 14,687 completed sales covering 778 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.

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Average £127,911 · Median £106,750 · 14,687 transactions · +56.3% growth · 778 postcodes

Data source: HM Land Registry; Updated October 2026
Sample quality: High transaction depth; 14,687 sales across 778 postcodes
Median check: £106,750; Mean and median differ — inspect local mix
Trend signal: +56.3%; The five-year price movement is +56.3%.
Coverage: 778 postcodes; Largest town: Blackwood

NP12 Postcode Area Overview

The NP12 postcode area averages £127,911 across 14,687 registered sales — below the national average of £400,016 by -68.0%. The median price across constituent postcodes is £106,750, suggesting higher-value sales pull the mean upward. 778 postcodes cover this area, with data sourced from HM Land Registry Price Paid Records. The principal town is Blackwood, which accounts for the largest share of transactions in this postcode area. The five-year price movement is +56.3%, in line with national growth.

Postcodes in NP12

NP12 2ET£110,478 average149 sales NP12 1FF£104,474 average123 sales NP12 1FP£88,257 average121 sales NP12 2DS£189,903 average120 sales NP12 0GZ£163,176 average115 sales NP12 1FD£112,638 average115 sales NP12 1HB£108,274 average115 sales NP12 0ER£153,250 average106 sales NP12 1GL£114,689 average99 sales NP12 2FF£80,583 average97 sales NP12 1GT£176,557 average95 sales NP12 0EL£125,671 average94 sales NP12 2FJ£147,813 average94 sales NP12 2RG£324,428 average92 sales NP12 0BG£207,704 average88 sales NP12 1GW£157,332 average87 sales NP12 3FT£181,847 average87 sales NP12 0EG£132,799 average85 sales NP12 0AT£166,902 average80 sales NP12 0GX£167,908 average80 sales NP12 1SJ£125,820 average75 sales NP12 3HB£95,771 average72 sales NP12 1FS£77,178 average68 sales NP12 2FN£198,421 average67 sales NP12 1GP£84,848 average66 sales NP12 3XJ£90,123 average65 sales NP12 1DE£106,813 average64 sales NP12 1FX£288,736 average63 sales NP12 1EA£93,313 average62 sales NP12 1SN£128,439 average62 sales NP12 2HB£302,728 average62 sales NP12 0ES£238,252 average61 sales NP12 3QR£138,177 average61 sales NP12 1HZ£118,969 average59 sales NP12 1HA£140,991 average58 sales NP12 0NQ£205,465 average57 sales NP12 2FE£105,080 average57 sales NP12 0JR£86,580 average56 sales NP12 2JH£83,752 average54 sales NP12 3NS£87,828 average53 sales NP12 1DF£140,996 average52 sales NP12 1PX£83,107 average52 sales NP12 3NY£64,283 average52 sales NP12 0ND£106,518 average51 sales NP12 2LB£89,260 average51 sales NP12 2RE£258,339 average51 sales NP12 0DA£98,218 average50 sales NP12 1DN£133,569 average50 sales NP12 1WQ£66,545 average50 sales NP12 1DQ£87,188 average49 sales NP12 1GH£85,049 average49 sales NP12 2AB£146,986 average49 sales NP12 0GY£96,901 average48 sales NP12 2FW£125,302 average48 sales NP12 2QZ£179,694 average48 sales NP12 2RD£184,129 average48 sales NP12 0NW£241,560 average47 sales NP12 3NR£64,987 average47 sales NP12 3RS£64,711 average47 sales NP12 0DF£108,216 average46 sales NP12 1FQ£103,855 average46 sales NP12 2BR£102,618 average46 sales NP12 2FD£92,985 average46 sales NP12 2GD£126,423 average45 sales NP12 0BX£99,080 average44 sales NP12 0NS£173,388 average44 sales NP12 2ED£135,480 average44 sales NP12 0DD£121,706 average43 sales NP12 1LY£118,935 average43 sales NP12 2JL£68,013 average43 sales NP12 3RT£81,215 average43 sales NP12 1JG£89,536 average42 sales NP12 1QF£98,292 average42 sales NP12 2NR£94,051 average42 sales NP12 3TE£85,670 average42 sales NP12 1FR£80,161 average41 sales NP12 2JU£93,431 average41 sales NP12 1AP£100,386 average40 sales NP12 2GQ£152,303 average40 sales NP12 2LG£150,117 average40 sales

Compare postcodes in NP12

Use the location comparison tool to put NP12 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 NP12 area

Professional valuers use recent sold prices as comparable evidence. In the NP12 area, the median sold price is £106,750 and the average is £127,911, based on 14,687 HM Land Registry transactions. Over five years, prices have moved +56.3%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £91,000–£123,000(±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 NP12 postcode area?

The average sold price in NP12 is £127,911, based on 14,687 HM Land Registry transactions across 778 postcodes.

How does NP12 compare to the national average?

NP12 is -68.0% 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 NP12 area cover?

The NP12 postcode area covers 778 individual postcodes with 14,687 registered sales. The largest town grouping is Blackwood.

More about NP12

Blackwood town Browse districts Market reports Methodology Compare locations Area guide: NP12

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.