House prices on Casstine Close
Median value — June 2026
£478,828
Modelled from 12 properties Stede tracks in Casstine Close
Market snapshot
£478,828
Median value
£484,610
Average value
0
Sales in the last 12 months
+3%
Change over the past year
Value over time
- Modelled value
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £124,793 |
| 2001 | £140,260 |
| 2002 | £167,841 |
| 2003 | £184,411 |
| 2004 | £195,376 |
| 2005 | £202,556 |
| 2006 | £212,967 |
| 2007 | £245,025 |
| 2008 | £210,531 |
| 2009 | £218,314 |
| 2010 | £218,809 |
| 2011 | £228,179 |
| 2012 | £232,252 |
| 2013 | £242,409 |
| 2014 | £283,282 |
| 2015 | £306,550 |
| 2016 | £330,516 |
| 2017 | £346,028 |
| 2018 | £334,743 |
| 2019 | £343,910 |
| 2020 | £358,956 |
| 2021 | £381,146 |
| 2022 | £412,555 |
| 2023 | £394,751 |
| 2024 | £409,868 |
| 2025 | £421,183 |
| 2026 | £427,296 |
There aren't enough recorded sales on Casstine Close alone to model a trend for it, so this line shows Swanley instead.
Property types
- Semi-detached house67%£502,630
- Detached house33%£476,602
Recent sales
- 13 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£360,000 · 2025£367,000
- 2 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£410,000 · 2025£421,000
- 8 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£475,000 · 2024£540,000
- 4 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£425,000 · 2021£528,000
- 3 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£487,500 · 2019£622,000
- 9 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£275,000 · 2015£397,000
- 21 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£272,000 · 2012£481,000
- 19 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£250,000 · 2012£472,000
Addresses in Casstine Close
- 11 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£212,500 · 2010£425,000
- 12 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£215,000 · 2006£477,000
- 13 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£360,000 · 2025£367,000
- 17 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£237,500 · 2005£546,000
- 19 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£250,000 · 2012£472,000
- 2 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£410,000 · 2025£421,000
- 21 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£272,000 · 2012£481,000
- 3 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£487,500 · 2019£622,000
- 4 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£425,000 · 2021£528,000
- 6 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£84,000 · 1995£539,000
- 8 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£475,000 · 2024£540,000
- 9 Casstine Close, Hextable, Swanley, Sevenoaks, Kent, BR8 7LZ£275,000 · 2015£397,000
About this area
Casstine Close, in Swanley, is a street. Stede can model 12 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, Casstine Close has a median estimated value of £478,828 and an average of £484,610.
Modelled values in Casstine Close are +3% over the past year and +16% over five years.
The market here is mostly semi-detached houses, which make up 67% of the properties Stede tracks in Casstine Close.
Common questions
What is the average house price in Casstine Close?
As of June 2026, the average estimated value is £484,610 and the median is £478,828 across 12 properties Stede tracks in Casstine Close. This is not a formal market valuation.
Are house prices in Casstine Close going up or down?
Modelled values in Casstine Close are +3% over the past year and +16% over five years, based on the UK House Price Index.
What types of property are in Casstine Close?
67% of the properties Stede tracks in Casstine Close are semi-detached houses. detached houses are next most common, at 33%.
How many properties are in Casstine Close?
Stede can model 12 properties in Casstine Close, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Casstine Close?
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 →