According to data from HM Land Registry, 37, Southdown Road, Seaford sits on a plot of 1,252 m².

We have plot size data on 12 out of 13 other houses in the postcode and 37, Southdown Road, Seaford sits on the largest plot.

37, Southdown Road, Seaford has an Energy Performance Rating (EPC) of A. This is based on the most recent assessment, dated 11 Dec 2025.

The property is not connected to mains gas and has high performance glazing. It is heated using air source heat pump (underfloor, electric).

According to the Land Registry and our network of Estate Agents, there have been 95 sales of properties similar to 37, Southdown Road, Seaford within a radius of 590 metres since 2010.

The most recent example is 43, Headland Avenue, Seaford, BN25 4PZ, a freehold house which sold for £729,000 on the 18th June 2026.

Read more about house prices in BN25.

• Sold Jun 2026£729,000 | 4 Bed House43, Headland Avenue, Seaford, BN25 4PZ43, Headland Avenue, Seaford, BN25 4PZ
• Sold Dec 2025£592,500 | 4 Bed House44, Sutton Park Road, Seaford, BN25 1SJ44, Sutton Park Road, Seaford, BN25 1SJ
• Sold Feb 2025£490,000 | 4 Bed House24, Southdown Road, Seaford, BN25 4PE24, Southdown Road, Seaford, BN25 4PE
• Sold Nov 2024£665,000 | 4 Bed House32, Steyne Road, Seaford, BN25 1AL32, Steyne Road, Seaford, BN25 1AL
• Sold Jun 2024£670,000 | 4 Bed House15, Wellington Park, Seaford, BN25 4QB15, Wellington Park, Seaford, BN25 4QB
• Sold Apr 2024£690,000 | 4 Bed House12, Went Hill Park, Seaford, BN25 4QD12, Went Hill Park, Seaford, BN25 4QD
• Sold Aug 2023£715,000 | 4 Bed House7, Wellington Park, Seaford, BN25 4QB7, Wellington Park, Seaford, BN25 4QB
• Sold Apr 2022£565,000 | 4 Bed House37A, Heathfield Road, Seaford, BN25 1TJ37A, Heathfield Road, Seaford, BN25 1TJ
• Sold Jun 2021£675,000 | 4 Bed House6A, Rother Road, Seaford, BN25 4HT6A, Rother Road, Seaford, BN25 4HT
• Sold Feb 2021£575,000 | 5 Bed House53, Southdown Road, Seaford, BN25 4PG53, Southdown Road, Seaford, BN25 4PG
• Sold Nov 2020£524,000 | 5 Bed House13, Southdown Road, Seaford, BN25 4PB13, Southdown Road, Seaford, BN25 4PB
• Sold Oct 2020£640,000 | 4 Bed House1, Rother Road, Seaford, BN25 4HT1, Rother Road, Seaford, BN25 4HT
• Sold Apr 2019£495,000 | 4 Bed House16, Headland Avenue, Seaford, BN25 4PZ16, Headland Avenue, Seaford, BN25 4PZ
• Sold Apr 2019£528,000 | 4 Bed House2A, Southdown Road, Seaford, BN25 4PA2A, Southdown Road, Seaford, BN25 4PA
• Sold Mar 2019£580,000 | 4 Bed House26, Heathfield Road, Seaford, BN25 1TJ26, Heathfield Road, Seaford, BN25 1TJ
• Sold Aug 2017£575,000 | 4 Bed House48, Sutton Park Road, Seaford, BN25 1SJ48, Sutton Park Road, Seaford, BN25 1SJ
• Sold Oct 2013£470,000 | 4 Bed House16, Heathfield Road, Seaford, BN25 1TH16, Heathfield Road, Seaford, BN25 1TH
• Sold Nov 2011£375,000 | 4 Bed House39, Sutton Park Road, Seaford, BN25 1SJ39, Sutton Park Road, Seaford, BN25 1SJ
• Sold Jul 2011£494,000 | 4 Bed House14, Southdown Road, Seaford, BN25 4PD14, Southdown Road, Seaford, BN25 4PD
• Sold Sep 2010£362,500 | 4 Bed House29, Southdown Road, Seaford, BN25 4PE29, Southdown Road, Seaford, BN25 4PE

Southdown Road, Seaford, BN25 has a total of 74 addresses. According to our analysis of all the public data, 37, Southdown Road, Seaford is the 24th largest and the 26th most expensive property on the street.

When compared to the postcode district it is £235k more expensive than the average property in BN25.

• Annecy Catholic Primary School

  200 m away
• Seaford Primary School

  800 m away
• Cradle Hill Community Primary School

  1.3 km away

• Seaford Head School

  500 m away
• Seahaven Academy

  5.2 km away
• Peacehaven Community School

  8.1 km away

• Seaford (Sussex)

  |

  800 m away
• Bishopstone (Sussex)

  |

  2.2 km away
• Newhaven Harbour

  |

  4.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.