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Property Prices in ST12 9

Average sold price £359,386

Confidence: 87/100

Based on 50 comparable sales in this area, HPI-adjusted to current prices. Last computed 2026-08-25.

Price trend

2021
£320,568 (103 sales)
2022
£364,944 (63 sales)
2023
£311,839 (62 sales)
2024
£365,468 (57 sales)
2025
£348,307 (65 sales)
2026
£245,455 (11 sales)

Property type mix

Detached
47% (901 sales)
Semi-detached
32% (606 sales)
Terraced
16% (297 sales)
Flat/Maisonette
4% (67 sales)
O
2% (35 sales)

Recent comparable sales

  • £295,000 721 sqft
  • £545,000 2350 sqft
  • £275,000 1106 sqft
  • £233,830
  • £633,649 1884 sqft
  • £456,227 936 sqft
  • £340,894
  • £447,741 931 sqft
  • £260,921
  • £491,188
  • £682,935 1981 sqft
  • £360,756 1023 sqft

Common questions about property prices in ST12 9

How is the average property price for ST12 9 calculated?

The £359,386 average for ST12 9 is based on 50 comparable HM Land Registry sold-price transactions, adjusted to current prices using the UK House Price Index. See how UK property valuations work for the full method.

How confident is this estimate?

This estimate has a confidence score of 87 out of 100, based on the number and recency of comparable sales available for ST12 9. A higher score means more comparable sales were available.

How often is this data updated?

Data for ST12 9 was last computed on 2026-08-25, and is refreshed nightly as new Land Registry sales are recorded.

Is this the same as a RICS survey or mortgage valuation?

No. This is an automated estimate based on comparable sold prices, not a physical inspection. See RICS survey vs online valuation for the difference.

Get a valuation for a specific address in ST12 9

This page shows the area average. For a valuation tailored to a specific property’s type and bedroom count, search its postcode. See how UK property valuations work for the method behind this number.

Value a property in ST12 9

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