21, Sandbourne Close, Swanage occupies a 302 m² plot as recorded by HM Land Registry.

Of the 31 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 10th largest.

21, Sandbourne Close, Swanage has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Sep 2011.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

21, Sandbourne Close, Swanage last changed hands on 3rd June 2014, selling for £275,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 90.5% since June 2014.

Land Registry records and our Estate Agent network show 167 sales of comparable properties within 950 metres of 21, Sandbourne Close, Swanage since 2009.

Most recently, 8, Jubilee Road, Swanage, BH19 2SF, a freehold house, sold at £465,000 on the 7th January 2026.

Read more about house prices in BH19.

• Sold Jan 2026£465,000 | 3 Bed House8, Jubilee Road, Swanage, BH19 2SF8, Jubilee Road, Swanage, BH19 2SF
• Sold Oct 2025£375,000 | 3 Bed House5, Alderbury Close, Swanage, BH19 2SN5, Alderbury Close, Swanage, BH19 2SN
• Sold Jul 2025£420,000 | 3 Bed House10, Leeson Close, Swanage, BH19 2SR10, Leeson Close, Swanage, BH19 2SR
• Sold Apr 2025£375,000 | 3 Bed House72, Bell Street, Swanage, BH19 2SB72, Bell Street, Swanage, BH19 2SB
• Sold Oct 2024£380,000 | 3 Bed House38, Benlease Way, Swanage, BH19 2SZ38, Benlease Way, Swanage, BH19 2SZ
• Sold Sep 2024£445,000 | 3 Bed House6, Newton Grange Close, Swanage, BH19 2FD6, Newton Grange Close, Swanage, BH19 2FD
• Sold Sep 2022£430,000 | 3 Bed House3, Casterbridge Close, Swanage, BH19 2JZ3, Casterbridge Close, Swanage, BH19 2JZ
• Sold Jul 2022£460,000 | 3 Bed House37A, Jubilee Road, Swanage, BH19 2SE37A, Jubilee Road, Swanage, BH19 2SE
• Sold Apr 2022£395,000 | 3 Bed House71, Marsh Way, Swanage, BH19 2TE71, Marsh Way, Swanage, BH19 2TE
• Sold Jun 2021£350,000 | 3 Bed House2, Shaston Close, Swanage, BH19 2LG2, Shaston Close, Swanage, BH19 2LG
• Sold Nov 2019£350,000 | 3 Bed House6, Ash Close, Swanage, BH19 2TF6, Ash Close, Swanage, BH19 2TF
• Sold Oct 2019£415,000 | 3 Bed House10, Ash Close, Swanage, BH19 2TF10, Ash Close, Swanage, BH19 2TF
• Sold Aug 2017£299,000 | 3 Bed House3 The Old School House, Jubilee Road, Swanage, BH19 2SE3 The Old School House, Jubilee Road, Swanage, BH19 2SE
• Sold Dec 2016£325,000 | 3 Bed House28, Sandbourne Close, Swanage, BH19 2LQ28, Sandbourne Close, Swanage, BH19 2LQ
• Sold Aug 2015£345,000 | 3 Bed House4, Ash Close, Swanage, BH19 2TF4, Ash Close, Swanage, BH19 2TF
• Sold Dec 2014£290,000 | 3 Bed House14, Sandbourne Close, Swanage, BH19 2LQ14, Sandbourne Close, Swanage, BH19 2LQ
• Sold Sep 2013£312,000 | 4 Bed House16, Ash Close, Swanage, BH19 2TF16, Ash Close, Swanage, BH19 2TF
• Sold Feb 2013£283,000 | 3 Bed House11, Ash Close, Swanage, BH19 2TF11, Ash Close, Swanage, BH19 2TF
• Sold Mar 2011£284,000 | 3 Bed House27, Ash Close, Swanage, BH19 2TF27, Ash Close, Swanage, BH19 2TF
• Sold Nov 2009£245,000 | 3 Bed House3 Clare Cottages, Bell Street, Swanage, BH19 2SB3 Clare Cottages, Bell Street, Swanage, BH19 2SB

Our analysis of the public data ranks 21, Sandbourne Close, Swanage as the 6th largest and the 10th most expensive of the 31 addresses on Sandbourne Close, Swanage, BH19.

Against the BH19 postcode district average, it is £6k more expensive than the typical property.

• Swanage St Mark's Church of England Primary School

  600 m away
• Swanage Primary School

  1.2 km away
• St George's Church of England Primary School, Langton Matravers

  1.8 km away

• The Swanage School

  600 m away
• The Cornerstone Academy

  12.2 km away
• Poole High School

  13.1 km away

• Poole

  |

  12.5 km away
• Parkstone (Dorset)

  |

  13.1 km away
• Hamworthy

  |

  13.5 km away

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