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Property Prices in SL1 1

Average sold price £236,601

Confidence: 84/100

Based on 50 comparable sales in this area, HPI-adjusted to current prices. Last computed 2026-08-21.

Price trend

2021
£299,901 (109 sales)
2022
£272,020 (98 sales)
2023
£322,038 (87 sales)
2024
£295,013 (39 sales)
2025
£262,226 (65 sales)
2026
£216,656 (16 sales)

Property type mix

Flat/Maisonette
66% (2243 sales)
Terraced
16% (539 sales)
Semi-detached
10% (351 sales)
Detached
4% (128 sales)
O
3% (118 sales)

Recent comparable sales

  • £247,500 697 sqft
  • £322,387 902 sqft
  • £170,518 495 sqft
  • £240,732 538 sqft
  • £142,261 506 sqft
  • £252,146 506 sqft
  • £166,110 291 sqft
  • £255,925 710 sqft
  • £228,068 565 sqft
  • £252,330 710 sqft
  • £359,445 721 sqft
  • £207,063 603 sqft

Nearby areas in SL1

Common questions about property prices in SL1 1

How is the average property price for SL1 1 calculated?

The £236,601 average for SL1 1 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 84 out of 100, based on the number and recency of comparable sales available for SL1 1. A higher score means more comparable sales were available.

How often is this data updated?

Data for SL1 1 was last computed on 2026-08-21, 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 SL1 1

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 SL1 1

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