Seal House, Weston Street - SE1 4DU
Key Building Insights
Seal House, Weston Street is a residential building situated on Weston Street, London, SE1 with 20 addresses.
It ranks as the 1415th largest and 617th most expensive of the 1,869 buildings in the SE1 area. The most common property type is a early-century flat built between 1912 and 1935.
The building contains a total of 20 properties: 20 flats.
- Ave. Sale Price
- £434,052
- 10 Year change
- down 14.8%
- Ave. Rental Price
- £2,404pcm
- 10 Year change
- up 36.5%
- Ave. £ per ft²
- £566/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Key Building Insights
Seal House, Weston Street is a residential building situated on Weston Street, London, SE1 with 20 addresses.
It ranks as the 1415th largest and 617th most expensive of the 1,869 buildings in the SE1 area. The most common property type is a early-century flat built between 1912 and 1935.
The building contains a total of 20 properties: 20 flats.
- Ave. Sale Price
- £434,052
- 10 Year change
- down 14.8%
- Ave. Rental Price
- £2,404pcm
- 10 Year change
- up 36.5%
- Ave. £ per ft²
- £566/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Explore Propertieson Weston Street, London, SE1
- Flat 1 Seal House
Early-century Flat
- Flat 2 Seal House
Early-century Flat
- Flat 3 Seal House
2 Bed Early-century Flat
- Flat 4 Seal House
Early-century Flat
- Flat 5 Seal House
Early-century Flat
Sales Market Trends
The last sale in Seal House, Weston Street sold for £450,000 on 23rd January 2026. Since then prices are down an average of 1.0%.
The current average value in the building is £434,052.
The Seal House, Weston Street Sales Market has decreased by 14.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.8% | £434,052 |
| June 2025 | -2% | £441,838 |
| June 2024 | -2.2% | £450,736 |
| June 2023 | -1.9% | £461,055 |
| June 2022 | 1.3% | £469,782 |
| June 2021 | -3.7% | £463,776 |
| June 2020 | 1.5% | £481,365 |
| June 2019 | -1.5% | £474,053 |
| June 2018 | -3.6% | £481,340 |
| June 2017 | -2% | £499,225 |
| June 2016 | 6.7% | £509,257 |
| June 2015 | 6.1% | £477,367 |
| June 2014 | 21.1% | £449,922 |
| June 2013 | 10.2% | £371,403 |
| June 2012 | 6.5% | £337,027 |
| June 2011 | 1.7% | £316,385 |
| June 2010 | 9.2% | £310,951 |
| June 2009 | -6.4% | £284,867 |
| June 2008 | 2.2% | £304,345 |
| June 2007 | 0% | £297,914 |
Rental Market Trends
The current average rental value in the building is £2,404.
The Seal House, Weston Street Rental Market has increased by 36.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.3% | £2,404pcm |
| June 2025 | 2.4% | £2,283pcm |
| June 2024 | 3.1% | £2,230pcm |
| June 2023 | 12.4% | £2,162pcm |
| June 2022 | 19.6% | £1,925pcm |
| June 2021 | -9.1% | £1,608pcm |
| June 2020 | -0.9% | £1,770pcm |
| June 2019 | 3% | £1,787pcm |
| June 2018 | 0.4% | £1,736pcm |
| June 2017 | -1.8% | £1,729pcm |
| June 2016 | 0.2% | £1,761pcm |
| June 2015 | 5.8% | £1,757pcm |
| June 2014 | 0.9% | £1,661pcm |
| June 2013 | -5.7% | £1,645pcm |
| June 2012 | 6.3% | £1,744pcm |
| June 2011 | 6.9% | £1,641pcm |
| June 2010 | 9.3% | £1,535pcm |
| June 2009 | -17.1% | £1,405pcm |
| June 2008 | 10.8% | £1,695pcm |
| June 2007 | 0% | £1,529pcm |
Sales History
The last sale was on 23rd January 2026 for £450,000 and since then the market in the area has decreased by 1.0%. The building has had a total of 7 sales since 1995.
Seal House, Weston Street, London, SE1 4DU has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Jan 2026£450,000 | 2 Bed FlatFlat 6, Seal House, Weston Street, London, SE1 4DUFlat 6, Seal House, Weston Street, London, SE1 4DU
- Sold Jun 2015£465,000 | 2 Bed FlatFlat 20, Seal House, Weston Street, London, SE1 4DUFlat 20, Seal House, Weston Street, London, SE1 4DU
- Sold May 2015£370,000 | 2 Bed FlatFlat 7, Seal House, Weston Street, London, SE1 4DUFlat 7, Seal House, Weston Street, London, SE1 4DU
- Sold Apr 2008£250,000 | 2 Bed FlatFlat 17, Seal House, Weston Street, London, SE1 4DUFlat 17, Seal House, Weston Street, London, SE1 4DU
- Sold Mar 2007£250,000 | 2 Bed FlatFlat 20, Seal House, Weston Street, London, SE1 4DUFlat 20, Seal House, Weston Street, London, SE1 4DU
Property Types
- 10 early-century flats built between 1912 and 1935
- 10 other addresses of unknown type
- early-century flat (10)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 10 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (7)
- G (0)
- D (2)
- No EPC (10)
Top 3 Most Expensive Sales
- Sold Oct 2020£2,150,000 | 3 Bed FlatFlat 1, 85, Weston Street, London, SE1 3RSFlat 1, 85, Weston Street, London, SE1 3RS
- Sold Feb 2018£2,062,750 | 3 Bed FlatFlat 3, 83, Weston Street, London, SE1 3RSFlat 3, 83, Weston Street, London, SE1 3RS
- Sold Feb 2018£2,007,600 | 3 Bed FlatFlat 3, 85, Weston Street, London, SE1 3RSFlat 3, 85, Weston Street, London, SE1 3RS
Schools Nearby
- Grange Primary School400 m away
- Snowsfields Primary School400 m away
- Saint Joseph's Catholic Primary School, the Borough700 m away
- St Saviour's and St Olave's Church of England School400 m away
- Haberdashers' Borough Academy900 m away
- South Bank University Academy1.1 km away
More reading links
Public Transport Nearby
The closest station to Seal House, Weston Street, London, SE1 4DU is Borough station, which is 600 metres away.
- Borough|600 m away
- London Bridge|800 m away
- Elephant & Castle|1.0 km away
