21, Dolphin Close occupies a 171 m² plot as recorded by HM Land Registry.

All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 8th largest.

21, Dolphin Close has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jul 2013.

The property is not connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

21, Dolphin Close last changed hands on 2nd March 2001, selling for £130,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Mar 2001£130,000

Land Registry records and our Estate Agent network show 43 sales of comparable properties within 450 metres of 21, Dolphin Close since 2008.

Most recently, 4, Glendale Way, London, SE28 8HA, a freehold house, sold at £460,000 on the 9th January 2026.

Read more about house prices in SE28.

• Sold Jan 2026£460,000 | 4 Bed House4, Glendale Way, London, SE28 8HA4, Glendale Way, London, SE28 8HA
• Sold Jun 2025£465,000 | 4 Bed House26, Watersmeet Way, London, SE28 8PU26, Watersmeet Way, London, SE28 8PU
• Sold Mar 2025£445,000 | 4 Bed House71, Templar Drive, London, SE28 8PF71, Templar Drive, London, SE28 8PF
• Sold Jan 2025£460,000 | 4 Bed House51, Redbourne Drive, London, SE28 8RZ51, Redbourne Drive, London, SE28 8RZ
• Sold Nov 2023£410,000 | 4 Bed House39, Redbourne Drive, London, SE28 8RZ39, Redbourne Drive, London, SE28 8RZ
• Sold Feb 2023£565,000 | 4 Bed House41, Pointer Close, London, SE28 8PW41, Pointer Close, London, SE28 8PW
• Sold Oct 2022£400,000 | 4 Bed House36, Watersmeet Way, London, SE28 8PU36, Watersmeet Way, London, SE28 8PU
• Sold Apr 2022£370,000 | 4 Bed House29, St. Andrews Close, London, SE28 8NY29, St. Andrews Close, London, SE28 8NY
• Sold Apr 2022£410,000 | 4 Bed House15, Dolphin Close, London, SE28 8PY15, Dolphin Close, London, SE28 8PY
• Sold Jun 2021£365,000 | 4 Bed House17, Watersmeet Way, London, SE28 8PX17, Watersmeet Way, London, SE28 8PX
• Sold Sep 2020£380,000 | 4 Bed House3, Dolphin Close, London, SE28 8PY3, Dolphin Close, London, SE28 8PY
• Sold Nov 2016£270,000 | 4 Bed House6, Bledlow Close, London, SE28 8HF6, Bledlow Close, London, SE28 8HF
• Sold Dec 2015£320,000 | 4 Bed House6, Grange Crescent, London, SE28 8EX6, Grange Crescent, London, SE28 8EX
• Sold May 2015£252,000 | 4 Bed House5, Glendale Way, London, SE28 8HA5, Glendale Way, London, SE28 8HA
• Sold Jun 2014£285,000 | 4 Bed House65, Templar Drive, London, SE28 8PF65, Templar Drive, London, SE28 8PF
• Sold Feb 2014£244,000 | 4 Bed House30, Watersmeet Way, London, SE28 8PU30, Watersmeet Way, London, SE28 8PU
• Sold Oct 2013£200,000 | 4 Bed House24, Watersmeet Way, London, SE28 8PU24, Watersmeet Way, London, SE28 8PU
• Sold Aug 2012£222,000 | 4 Bed House16, Dolphin Close, London, SE28 8PY16, Dolphin Close, London, SE28 8PY
• Sold Aug 2010£202,000 | 4 Bed House2, Glendale Way, London, SE28 8HA2, Glendale Way, London, SE28 8HA
• Sold Oct 2008£200,000 | 4 Bed House38, Watersmeet Way, London, SE28 8PU38, Watersmeet Way, London, SE28 8PU

Our analysis of the public data ranks 21, Dolphin Close as the 4th largest and the 5th most expensive of the 30 addresses on Dolphin Close, London, SE28.

Against the SE28 postcode district average, it is £147k more expensive than the typical property.

• Castilion Primary School

  200 m away
• Bishop John Robinson Church of England Primary School

  400 m away
• Jubilee Primary School

  600 m away

• Riverside School

  1.3 km away
• Woolwich Polytechnic School

  1.3 km away
• Woolwich Polytechnic School for Girls

  1.3 km away

• Barking Riverside

  |

  1.0 km away
• Abbey Wood

  |

  2.0 km away
• Dagenham Dock

  |

  2.3 km away

Environment Agency data suggests this area has a Very Low risk of flooding.