House prices in SY21

Median value — November 2026

£251,000

Modelled from 3,646 properties Stede tracks in SY21

Market snapshot

£251,000

Median value

£282,327

Average value

135

Sales in the last 12 months

+1%

Change over the past year

Value over time

  • Modelled value
  • Projected
£50k£100k£150k£200k£250k£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£69,241
2001£76,074
2002£95,641
2003£118,592
2004£145,474
2005£154,774
2006£164,754
2007£183,240
2008£154,091
2009£162,826
2010£166,727
2011£162,133
2012£159,485
2013£162,366
2014£164,113
2015£166,823
2016£176,172
2017£183,803
2018£193,248
2019£193,569
2020£211,826
2021£231,685
2022£257,310
2023£243,660
2024£245,865
2025£246,351
2026£251,000

Property types

  • Detached house55%£316,000
  • Semi-detached house25%£200,000
  • Mid-terrace house17%£165,000
  • Property1%£438,500
  • Flat / Maisonette1%£88,000

Recent sales

Addresses in SY21

About this area

SY21 is a UK postcode district. Stede can model 3,646 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 £251,000 and an average of £282,327.

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 55% of the properties Stede tracks in SY21.

135 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 £282,327 and the median is £251,000 across 3,646 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?

55% of the properties Stede tracks in SY21 are detached houses. semi-detached houses are next most common, at 25%.

How many properties are in SY21?

Stede can model 3,646 properties in SY21, with 135 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 →