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12 Gwillim CloseHouse Prices / London, Bexley, Gwillim Close, DA15 9NQ
Last updated May 2026
Key Building Insights
12 Gwillim Close is a residential building situated on Gwillim Close, Sidcup, DA15 with 2 addresses.
It ranks as the 17th largest and 40th most expensive of the 236 buildings in the DA15 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The building contains a total of 2 properties: 2 flats.
2
Properties
- Flats
Key Building Insights
12 Gwillim Close is a residential building situated on Gwillim Close, Sidcup, DA15 with 2 addresses.
It ranks as the 17th largest and 40th most expensive of the 236 buildings in the DA15 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The building contains a total of 2 properties: 2 flats.
2
Properties
- Flats
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House Pricesin 12 Gwillim Close
Sale prices range from £236,798 for 2 bedroom leasehold flats (581 ft2) to £259,094 for 2 bedroom leasehold flats (581 ft2) .
Monthly rental prices range from £1,400 pcm for 2 bed flats to £1,532 pcm for 2 bed flats.
The gross rental yield is between 7.1% and 7.1%.
The average value per square foot is £427.
Average Sale Value
£247,946
Average Rental Value
£1,466 pcm
Average Rental Yield
7.1% /year
Average Value Per Sqft
£427 /ft2
Sales Market Trendsin 12 Gwillim Close
The last sale in 12 Gwillim Close sold for £265,000 on 19th July 2019. Since then prices are up an average of 8.8%.
The current average value in the building is £247,946.
The 12 Gwillim Close Sales Market has increased by 11.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.2% | £247,946 |
| April 2025 | 0.1% | £247,351 |
| April 2024 | -0.5% | £247,217 |
| April 2023 | -0.2% | £248,422 |
| April 2022 | 5.3% | £248,895 |
| April 2021 | 1.7% | £236,283 |
| April 2020 | 1.8% | £232,422 |
| April 2019 | -2% | £228,271 |
| April 2018 | -0.5% | £232,964 |
| April 2017 | 5% | £234,080 |
| April 2016 | 14.8% | £223,027 |
| April 2015 | 14.1% | £194,264 |
| April 2014 | 9.3% | £170,292 |
| April 2013 | 3.7% | £155,783 |
| April 2012 | 0.5% | £150,204 |
| April 2011 | 0.2% | £149,449 |
| April 2010 | 2.7% | £149,124 |
| April 2009 | -12.2% | £145,255 |
| April 2008 | 4.6% | £165,404 |
| April 2007 | 0% | £158,138 |
Rental Market Trendsin 12 Gwillim Close
The current average rental value in the building is £1,466.
The 12 Gwillim Close Rental Market has increased by 41.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.4% | £1,466pcm |
| April 2025 | 2.2% | £1,403pcm |
| April 2024 | 9.5% | £1,373pcm |
| April 2023 | 8.9% | £1,254pcm |
| April 2022 | 6.8% | £1,151pcm |
| April 2021 | 2.3% | £1,078pcm |
| April 2020 | 2% | £1,054pcm |
| April 2019 | 0.3% | £1,033pcm |
| April 2018 | -0.1% | £1,030pcm |
| April 2017 | -0.5% | £1,031pcm |
| April 2016 | 6.9% | £1,036pcm |
| April 2015 | 7.2% | £969pcm |
| April 2014 | 4.2% | £904pcm |
| April 2013 | 2.4% | £868pcm |
| April 2012 | 4.5% | £847pcm |
| April 2011 | 3% | £810pcm |
| April 2010 | -0.9% | £787pcm |
| April 2009 | -1.6% | £794pcm |
| April 2008 | 7.1% | £807pcm |
| April 2007 | 0% | £753pcm |
Explore Propertiesin 12, Gwillim Close, Sidcup, DA15 9NQ
Sales Historyin 12, Gwillim Close, Sidcup, DA15 9NQ
The last sale was on 19th July 2019 for £265,000 and since then the market in the area has increased by 8.8%. The building has had a total of 3 sales since 1995.
12, Gwillim Close, Sidcup, DA15 9NQ has seen no sales in the last three years and no sales in the last twelve months.
Property Typesin 12 Gwillim Close
- 1 mid-century flat built between 1936 and 1979
- 1 other address of unknown type
- mid-century flat (1)
- Unknown (1)
Energy Efficiencyof properties in 12 Gwillim Close
- Energy Performance Certificate (EPC) surveys conducted for 1 property.
- The dominant rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (1)
- No EPC (1)
Top 3 Most Expensive Saleson Gwillim Close, Sidcup, DA15
Schools Nearbyto 12, Gwillim Close, Sidcup, DA15 9NQ
The nearest primary school to 12, Gwillim Close, Sidcup, DA15 9NQ is Sherwood Park Primary School which is 616 metres away.
- 616mSherwood Park Primary School
- 678mDays Lane Primary School
- 691mDanson Primary School
The nearest secondary school is Blackfen School for Girls which is 513 metres away.
- 513mBlackfen School for Girls
- 602mBexley Grammar School
- 1.4kmHarris Academy Falconwood
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Public Transport Nearbyto 12, Gwillim Close, Sidcup, DA15 9NQ
The closest station to 12, Gwillim Close, Sidcup, DA15 9NQ is Welling station which is 1.6 kilometres away.
- 1.6kmWelling
- 1.9kmSidcup
- 2.1kmFalconwood
- 2.2kmAlbany Park
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