← All areas

Property Prices in SO15 3

Average sold price £236,085

Confidence: 84/100

Based on 51 comparable sales in this area, HPI-adjusted to current prices. Last computed 2026-08-23.

Price trend

2021
£189,051 (143 sales)
2022
£215,371 (136 sales)
2023
£183,900 (159 sales)
2024
£214,709 (100 sales)
2025
£211,854 (118 sales)
2026
£216,064 (25 sales)

Property type mix

Flat/Maisonette
41% (2189 sales)
Terraced
29% (1539 sales)
Semi-detached
22% (1160 sales)
Detached
5% (262 sales)
O
3% (146 sales)

Recent comparable sales

  • £225,708 1012 sqft
  • £323,368 1141 sqft
  • £270,850 754 sqft
  • £110,346 409 sqft
  • £246,646 1141 sqft
  • £278,504 1033 sqft
  • £320,971 1023 sqft
  • £262,317 1044 sqft
  • £104,335 614 sqft
  • £225,179 608 sqft
  • £168,381 614 sqft
  • £302,961 1109 sqft

Nearby areas in SO15

Common questions about property prices in SO15 3

How is the average property price for SO15 3 calculated?

The £236,085 average for SO15 3 is based on 51 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 84 out of 100, based on the number and recency of comparable sales available for SO15 3. A higher score means more comparable sales were available.

How often is this data updated?

Data for SO15 3 was last computed on 2026-08-23, 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 SO15 3

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 SO15 3

Thinking about investing in SO15 3?

PropertyAlert.uk tracks below-market-value deals and undervalued listings across this postcode, scored daily, free 7-day trial.

See deals like this near you