SO30 4SU house prices

SO30 4SU has an average sold price of £253,023 across 77 HM Land Registry transactions.

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

SO30 4SU decision snapshot

SO30 4SU has 77 HM Land Registry sales, a median sold price of £262,000 and an average sold price of £253,023. Use the recent transactions and nearby postcode comparisons before treating the average as a guide.

Average sold price
£253,023
Mean of registered sold prices in this postcode.
Median sold price
£262,000
Often a better guide when outliers affect the average.
Transactions
77
HM Land Registry records used for this postcode.
5-year movement
+23.8%
Historical sold-price movement, not a valuation.

SO30 4SU House Prices Overview

SO30 4SU is a postcode-level property market in the SO30 postcode area with 77 registered HM Land Registry sold transactions. The current average sold price is £253,023, compared with a national average of £398,894, which is -36.6% different from the England and Wales benchmark used on UK House Prices. The median sold price is £262,000, with 12 years of observed market activity. The five-year price movement is +23.8%.

SO30 4SU is a more affordable market, with average prices 37% below the national average with modest five-year growth of +23.8%, tracking just below the national trend. The close alignment of median and average prices indicates a relatively uniform market without extreme high-value outliers. Based on 77 registered HM Land Registry transactions across 12 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). Note that this analysis draws on 77 transactions, which gives a directional picture but may not capture the full price range of this area.

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 SO30 4SU

Professional valuers use recent sold prices as comparable evidence. In SO30 4SU, the median sold price is £262,000 and the average is £253,023, based on 77 HM Land Registry transactions. Over five years, prices have moved +23.8%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £223,000£301,000(±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.

SO30 4SU prices rose +23.8% over 5 years, above the national average of +18.5%.

SO30 area price trends

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

Market insights

Median vs average

£8,977 above avg

Median price is higher than the average, suggesting lower-value sales pull the mean down.

Sales pace

6 / year

Based on 77 sales over 12 active years.

Sample quality

Consistent sample

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

Nearby postcodes

SO30 2NF

Closest comparison shown at £182,365.

Data note

Limited sample

77 transactions provide a directional view but may not capture the full market range.

Location

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Postcodes in SOUTHAMPTON

SO30 2NF
£182,365
SO30 2XN
£148,220
SO30 3NE
£142,566
SO30 3HE
£171,061
SO30 0FD
£146,998
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 SO30 4SU 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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