House prices in SY21

Median value — November 2026

£255,000

Modelled from 3,929 properties Stede tracks in SY21

Market snapshot

£255,000

Median value

£315,673

Average value

137

Sales in the last 12 months

+1%

Change over the past year

Value over time

  • Modelled value
  • Projected
£0£100k£200k£300k20002002200420062008201020122014201620182020202220242026

Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£70,345
2001£77,287
2002£97,165
2003£120,482
2004£147,792
2005£157,240
2006£167,379
2007£186,160
2008£156,547
2009£165,420
2010£169,384
2011£164,717
2012£162,026
2013£164,954
2014£166,729
2015£169,481
2016£178,979
2017£186,732
2018£196,328
2019£196,654
2020£215,201
2021£235,377
2022£261,410
2023£247,543
2024£249,784
2025£250,277
2026£255,000

Property types

  • Detached house51%£316,000
  • Semi-detached house23%£200,000
  • Mid-terrace house16%£165,000
  • Property8%£443,000
  • Flat / Maisonette1%£88,000

Recent sales

Addresses in SY21

About this area

SY21 is a UK postcode district. Stede can model 3,929 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of November 2026, SY21 has a median estimated value of £255,000 and an average of £315,673.

Modelled values in SY21 are +1% over the past year and +7% over five years.

The market here is mostly detached houses, which make up 51% of the properties Stede tracks in SY21.

137 sales were recorded in SY21 over the past 12 months.

Common questions

What is the average house price in SY21?

As of November 2026, the average estimated value is £315,673 and the median is £255,000 across 3,929 properties Stede tracks in SY21. This is not a formal market valuation.

Are house prices in SY21 going up or down?

Modelled values in SY21 are +1% over the past year and +7% over five years, based on the UK House Price Index.

What types of property are in SY21?

51% of the properties Stede tracks in SY21 are detached houses. semi-detached houses are next most common, at 23%.

How many properties are in SY21?

Stede can model 3,929 properties in SY21, with 137 recorded sales in the past 12 months.

How does Stede calculate house prices for SY21?

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.

How we calculate this

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.

Read the full methodology and data sources →