← All areas

Property Prices in SL4 6

Average sold price £417,491

Confidence: 87/100

Based on 50 comparable sales in this area, HPI-adjusted to current prices. Last computed 2026-08-22.

Price trend

2021
£538,380 (60 sales)
2022
£558,860 (70 sales)
2023
£589,999 (38 sales)
2024
£592,553 (47 sales)
2025
£467,064 (50 sales)
2026
£485,917 (12 sales)

Property type mix

Terraced
30% (583 sales)
Flat/Maisonette
27% (520 sales)
Semi-detached
24% (468 sales)
Detached
15% (292 sales)
O
3% (54 sales)

Recent comparable sales

  • £500,000
  • £186,909 388 sqft
  • £541,294 796 sqft
  • £583,947
  • £916,873
  • £417,353 838 sqft
  • £465,952 807 sqft
  • £360,737 952 sqft
  • £226,529 527 sqft
  • £379,190 631 sqft
  • £311,326
  • £431,067

Nearby areas in SL4

Common questions about property prices in SL4 6

How is the average property price for SL4 6 calculated?

The £417,491 average for SL4 6 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 SL4 6. A higher score means more comparable sales were available.

How often is this data updated?

Data for SL4 6 was last computed on 2026-08-22, 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 SL4 6

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 SL4 6

Thinking about investing in SL4 6?

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