Castle Street - KT1 1SS
Key Postcode Insights
KT1 1SS is a residential postcode situated on Castle Street, Kingston Upon Thames, KT1 with 19 addresses.
It ranks as the 314th largest and 125th most expensive of the 560 postcodes in the KT1 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 19 properties: 1 house and 18 flats.
- Ave. Sale Price
- £383,765
- 10 Year change
- up 1.0%
- Ave. Rental Price
- £1,957pcm
- 10 Year change
- up 35.4%
- Ave. £ per ft²
- £550/ft²
- Ave. Gross Yield
- 6.1%/year/yr
Key Postcode Insights
KT1 1SS is a residential postcode situated on Castle Street, Kingston Upon Thames, KT1 with 19 addresses.
It ranks as the 314th largest and 125th most expensive of the 560 postcodes in the KT1 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 19 properties: 1 house and 18 flats.
- Ave. Sale Price
- £383,765
- 10 Year change
- up 1.0%
- Ave. Rental Price
- £1,957pcm
- 10 Year change
- up 35.4%
- Ave. £ per ft²
- £550/ft²
- Ave. Gross Yield
- 6.1%/year/yr
Explore Propertiesin KT1 1SS
- 2 Castle Street
Unknown
- 8A Castle Street
Unknown
- 10 Castle Street
Building  |  2 Flats
- 12 Castle Street
Building  |  2 Flats
- 14 Castle Street
Building  |  3 Flats
Sales Market Trends
The last sale in KT1 1SS sold for £2,546,500 on 4th November 2022. Since then prices are down an average of 0.0%.
The current average value in the postcode is £383,765.
The KT1 1SS Sales Market has increased by 1.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.2% | £383,765 |
| June 2025 | -0.8% | £384,629 |
| June 2024 | -1.1% | £387,539 |
| June 2023 | -1.2% | £391,984 |
| June 2022 | 5.3% | £396,829 |
| June 2021 | 0.5% | £376,843 |
| June 2020 | 4% | £374,827 |
| June 2019 | -0.9% | £360,420 |
| June 2018 | -3.6% | £363,750 |
| June 2017 | -0.7% | £377,373 |
| June 2016 | 6% | £380,052 |
| June 2015 | 8.3% | £358,535 |
| June 2014 | 19.8% | £330,928 |
| June 2013 | 8.1% | £276,322 |
| June 2012 | 3.4% | £255,514 |
| June 2011 | 1.1% | £247,106 |
| June 2010 | 14.1% | £244,305 |
| June 2009 | -12.3% | £214,198 |
| June 2008 | -1.6% | £244,227 |
| June 2007 | 0% | £248,210 |
Rental Market Trends
The current average rental value in the postcode is £1,957.
The KT1 1SS Rental Market has increased by 35.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.8% | £1,957pcm |
| June 2025 | 4.4% | £1,886pcm |
| June 2024 | 3.7% | £1,806pcm |
| June 2023 | 13.3% | £1,741pcm |
| June 2022 | 9.2% | £1,536pcm |
| June 2021 | -0.1% | £1,407pcm |
| June 2020 | 2.7% | £1,408pcm |
| June 2019 | 1.8% | £1,371pcm |
| June 2018 | -3.1% | £1,347pcm |
| June 2017 | -3.9% | £1,389pcm |
| June 2016 | 3.7% | £1,446pcm |
| June 2015 | 2.7% | £1,394pcm |
| June 2014 | 3.9% | £1,357pcm |
| June 2013 | 3.8% | £1,307pcm |
| June 2012 | 3% | £1,259pcm |
| June 2011 | 3.7% | £1,223pcm |
| June 2010 | 6.6% | £1,179pcm |
| June 2009 | -13.4% | £1,106pcm |
| June 2008 | 11.9% | £1,276pcm |
| June 2007 | 0% | £1,140pcm |
Sales History
The last sale was on 4th November 2022 for £2,546,500 and since then the market in the area has remained stable. The postcode has had a total of 5 sales since 1995.
KT1 1SS has seen no sales in the last three years and no sales in the last twelve months.
- Sold Nov 2022£2,546,500 | 2 Bed Flat22, Castle Street, Kingston Upon Thames, KT1 1SS22, Castle Street, Kingston Upon Thames, KT1 1SS
- Sold Aug 2018£37,500 | 2 Bed Flat10, Castle Street, Kingston Upon Thames, KT1 1SS10, Castle Street, Kingston Upon Thames, KT1 1SS
- Sold Jun 2018£5,000 | 2 Bed Flat14, Castle Street, Kingston Upon Thames, KT1 1SS14, Castle Street, Kingston Upon Thames, KT1 1SS
- Sold Sep 2016£4,955,000 | 2 Bed Flat2, Castle Street, Kingston Upon Thames, KT1 1SS2, Castle Street, Kingston Upon Thames, KT1 1SS
- Sold Oct 1997£158,300 | 2 Bed House18A, Castle Street, Kingston Upon Thames, KT1 1SS18A, Castle Street, Kingston Upon Thames, KT1 1SS
Nearby Postcodes
KT1 1SS is the 314th largest and the 125th most expensive postcode out of the 560 postcodes in the KT1 area.
- KT1 1ST, Castle Street, Kingston Upon Thames, KT1KT1 1ST20 Addresses|25 m away
- KT1 1QL, Clarence Street, Kingston Upon Thames, KT1KT1 1QL10 Addresses|47 m away
- KT1 1SU, Fife Road, Kingston Upon Thames, KT1KT1 1SU20 Addresses|49 m away
- KT1 1SP, Fife Road, Kingston Upon Thames, KT1KT1 1SP5 Addresses|54 m away
- KT1 1QY, Clarence Street, Kingston Upon Thames, KT1KT1 1QY3 Addresses|54 m away
Property Types
- 11 mid-century flats built between 1936 and 1979
- 6 early-century flats built between 1912 and 1935
- 2 other addresses of unknown type
- mid-century flat (11)
- early-century flat (6)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 11 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (3)
- G (0)
- D (6)
- No EPC (8)
Top 3 Most Expensive Sales
- Sold Sep 2016£4,955,000 | 2 Bed Flat2, Castle Street, Kingston Upon Thames, KT1 1SS2, Castle Street, Kingston Upon Thames, KT1 1SS
- Sold Nov 2022£2,546,500 | 2 Bed Flat22, Castle Street, Kingston Upon Thames, KT1 1SS22, Castle Street, Kingston Upon Thames, KT1 1SS
- Sold Aug 2024£1,500,000 | 2 Bed Flat15-17, Castle Street, Kingston Upon Thames, KT1 1ST15-17, Castle Street, Kingston Upon Thames, KT1 1ST
Schools Nearby
- St Joseph's Catholic Primary School600 m away
- St Luke's CofE Primary School600 m away
- King Athelstan Primary School800 m away
- Tiffin School400 m away
- The Kingston Academy1.4 km away
- Teddington School1.4 km away
More reading links
Public Transport Nearby
The closest station to KT1 1SS is Kingston station, which is 200 metres away.
- Kingston|200 m away
- Hampton Wick|800 m away
- Norbiton|1.2 km away
- Berrylands|2.0 km away
