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Independent historical sold-price evidence from HM Land Registry for England and Wales.

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© 2026 UK House Prices. Data sourced from HM Land Registry.

Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.

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  3. /NN4 0SP

NN4 0SP house prices

NN4 0SP has an average sold price of £115,666 across 143 HM Land Registry transactions.

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

NN4 0SP decision snapshot

NN4 0SP has 143 HM Land Registry sales, a median sold price of £97,995 and an average sold price of £115,666. Use the recent transactions and nearby postcode comparisons before treating the average as a guide.

Compare this postcodeCheck asking priceBrowse nearby areasShare report
Average sold price
£115,666
Mean of registered sold prices in this postcode.
Median sold price
£97,995
Often a better guide when outliers affect the average.
Transactions
143
HM Land Registry records used for this postcode.
5-year movement
-8.3%
Historical sold-price movement, not a valuation.

NN4 0SP House Prices Overview

NN4 0SP is a postcode-level property market in the NN4 postcode area with 143 registered HM Land Registry sold transactions. The current average sold price is £115,666, compared with a national average of £398,894, which is -71.0% different from the England and Wales benchmark used on UK House Prices. The median sold price is £97,995, with 29 years of observed market activity. The five-year price movement is -8.3%.

NN4 0SP is a more affordable market, with average prices 71% below the national average with essentially flat five-year movement of -8.3%. The median sits below the average, suggesting that a subset of higher-value sales pulls the mean upward — a pattern common in areas with mixed housing stock ranging from starter homes to luxury properties. Based on 143 registered HM Land Registry transactions across 29 years of data, these figures reflect actual completed sales rather than asking prices. Five-year growth compares average prices over 12-month windows; the most recent months may be slightly incomplete due to registration lag (sales can take 2–6 months to appear in the Land Registry).

Frequently Asked Questions

Why is my postcode missing?

A postcode may be missing when it has no recorded sales or too few registered HM Land Registry transactions to publish a useful page. Very recent completions can also be absent until registration and the next monthly data refresh.

How is the average price for this postcode calculated?

The average is the mean of registered residential sale prices available for this postcode in the Land Registry data. It is based on sold prices, not current valuations.

Are these asking prices?

No. These are completed sold prices recorded by HM Land Registry. They are not estate-agent asking prices, live listings or automated valuations.

Can I use this as a valuation?

No. The page is a research summary of historical sold prices. Use it to understand local evidence, then compare property condition, size, tenure, transaction type and professional valuation advice before making a decision.

Why can small postcode samples look unusual?

Some postcodes have only a small number of recorded sales. A few high or low value transactions can move the average, so the transaction count should be read alongside the price.

Property valuation guide

Estimate a property value in NN4 0SP

Professional valuers use recent sold prices as comparable evidence. In NN4 0SP, the median sold price is £97,995 and the average is £115,666, based on 143 HM Land Registry transactions. Over five years, prices have moved -8.3%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £83,000–£113,000(±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.

Check an asking price against local evidence

NN4 0SP prices fell -8.3% over 5 yearsⓘ, below the national average of +18.5%.

NN4 area price trends

Yearly trend data is shown at postcode district level to keep the sample size reliable.

Recent Transactions

Date ↓Price ↕TypeAddress
2025-10-03£285,000Detached16, HEDGEWAY
2025-03-28£220,000Terraced35, HEDGEWAY
2025-03-20£150,000Terraced24, HEDGEWAY
2024-08-28£190,000Terraced31, HEDGEWAY
2024-06-27£290,000Detached51, HEDGEWAY
2023-12-18£267,000Terraced15, HEDGEWAY
2023-10-06£315,000Other18, HEDGEWAY
2022-07-25£243,000Terraced29, HEDGEWAY
2022-06-30£308,000Semi2, HEDGEWAY
2022-05-26£173,000Terraced63, HEDGEWAY
2022-03-23£262,000Terraced41, HEDGEWAY
2021-10-25£216,000Terraced15, HEDGEWAY
2020-12-18£240,000Terraced4, HEDGEWAY
2020-11-24£260,000Detached22, HEDGEWAY
2020-03-20£312,000Semi7, HEDGEWAY
2020-01-24£265,000Detached10, HEDGEWAY
2019-12-20£137,000Terraced61, HEDGEWAY
2018-11-26£182,000Terraced33, HEDGEWAY
2018-04-17£130,000Terraced19, HEDGEWAY
2017-11-13£240,000Terraced45, HEDGEWAY

Showing 20 of 20 transactions

Source: HM Land Registry Price Paid DataLowHigh

Market insights

Median vs average

£17,671 below avg

Median price is lower than the average, so a few higher-value sales may lift the mean.

Sales pace

5 / year

Based on 143 sales over 29 active years.

Recent sale range

£130,000 to £315,000

Latest listed sale: 2025-10-03.

Trimmed mean

£236,938

10% tail-trimmed mean based on the recent transaction sample, useful when unusually low or high sales distort the average.

Sample quality

Consistent sample

Median and average prices are not showing a strong outlier signal in the recent sample.

Nearby postcodes

NN4 0QP

Closest comparison shown at £100,186.

Location

Loading location map...

Postcodes in NORTHAMPTON

NN4 0QP
£100,186
NN4 8BY
£139,242
NN4 8NA
£144,812
NN4 0XH
£103,637
NN4 0XU
£134,905
Official data sourceUpdated August 202631+ million records

Data and methodology

Sold price statistics are calculated from HM Land Registry Price Paid Data and grouped by postcode, town, street or district. The records shown for NN4 0SP are based on available HM Land Registry sale records. Figures are historical sold prices, not a property valuation, and may exclude transactions that have not yet been registered or records with incomplete location data.

Data last updated: August 2026Records through: July 2026Open Government Licence v3.0

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