← All areas

Property Prices in S21 3

Average sold price £146,312

Confidence: 85/100

Based on 53 comparable sales in this area, HPI-adjusted to current prices. Last computed 2026-08-17.

Price trend

2021
£165,294 (62 sales)
2022
£197,180 (56 sales)
2023
£196,236 (36 sales)
2024
£228,524 (42 sales)
2025
£188,291 (41 sales)
2026
£164,367 (15 sales)

Property type mix

Semi-detached
31% (476 sales)
Detached
29% (443 sales)
Terraced
24% (369 sales)
Flat/Maisonette
13% (195 sales)
O
2% (38 sales)

Recent comparable sales

  • £220,000 710 sqft
  • £128,818 458 sqft
  • £113,360 687 sqft
  • £214,483 957 sqft
  • £176,446
  • £132,071 872 sqft
  • £121,640 549 sqft
  • £138,577 549 sqft
  • £225,829 915 sqft
  • £230,962 850 sqft
  • £104,703 368 sqft
  • £246,413 1184 sqft

Nearby areas in S21

Common questions about property prices in S21 3

How is the average property price for S21 3 calculated?

The £146,312 average for S21 3 is based on 53 comparable HM Land Registry sold-price transactions, adjusted to current prices using the UK House Price Index. See how UK property valuations actually work for the full method.

How confident is this estimate?

This estimate has a confidence score of 85 out of 100, based on the number and recency of comparable sales available for S21 3. A higher score means more comparable sales were available.

How often is this data updated?

Data for S21 3 was last computed on 2026-08-17, 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 S21 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 actually work for the method behind this number.

Value a property in S21 3

Thinking about investing in S21 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