According to data from HM Land Registry, 9, Southdown Close, Newhaven sits on a plot of 601 m².

We have plot size data on 9 out of 12 other houses in the postcode and 9, Southdown Close, Newhaven sits on the largest plot.

9, Southdown Close, Newhaven has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Apr 2025.

The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric, room heaters, wood logs).

According to HM Land Registry, 9, Southdown Close, Newhaven was last sold on 1st October 2025 for £278,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since October 2025, the market for similar properties has risen by 3.5%.

• Sold Oct 2025£278,000
• Sold Nov 2012£155,000

According to the Land Registry and our network of Estate Agents, there have been 46 sales of properties similar to 9, Southdown Close, Newhaven within a radius of 750 metres since 2007.

The most recent example is 24, Haven Way, Newhaven, BN9 9TD, a freehold house which sold for £307,000 on the 28th March 2025.

Read more about house prices in BN9.

• Sold Mar 2025£307,000 | 3 Bed House24, Haven Way, Newhaven, BN9 9TD24, Haven Way, Newhaven, BN9 9TD
• Sold Mar 2025£300,000 | 3 Bed House17, Brazen Close, Newhaven, BN9 9XZ17, Brazen Close, Newhaven, BN9 9XZ
• Sold May 2024£272,500 | 3 Bed House21, Second Avenue, Newhaven, BN9 9HP21, Second Avenue, Newhaven, BN9 9HP
• Sold Apr 2024£315,000 | 3 Bed House12, Northdown Road, Newhaven, BN9 9JB12, Northdown Road, Newhaven, BN9 9JB
• Sold Apr 2024£247,000 | 3 Bed House11, Southdown Close, Newhaven, BN9 9JQ11, Southdown Close, Newhaven, BN9 9JQ
• Sold Mar 2024£263,000 | 3 Bed House7, Harbour View Road, Newhaven, BN9 9TT7, Harbour View Road, Newhaven, BN9 9TT
• Sold Sep 2023£305,500 | 3 Bed House9, Brazen Close, Newhaven, BN9 9XZ9, Brazen Close, Newhaven, BN9 9XZ
• Sold Jun 2023£300,000 | 3 Bed House5, Brazen Close, Newhaven, BN9 9XZ5, Brazen Close, Newhaven, BN9 9XZ
• Sold Oct 2022£272,500 | 3 Bed House5, Southdown Close, Newhaven, BN9 9JQ5, Southdown Close, Newhaven, BN9 9JQ
• Sold Feb 2022£307,000 | 3 Bed House3, Kennedy Way, Newhaven, BN9 9XL3, Kennedy Way, Newhaven, BN9 9XL
• Sold Nov 2021£324,950 | 2 Bed House64, Valley Road, Newhaven, BN9 9XB64, Valley Road, Newhaven, BN9 9XB
• Sold Sep 2021£249,999 | 3 Bed House6, Harbour View Road, Newhaven, BN9 9TT6, Harbour View Road, Newhaven, BN9 9TT
• Sold Nov 2019£238,000 | 3 Bed House31, The Fairway, Newhaven, BN9 9XX31, The Fairway, Newhaven, BN9 9XX
• Sold Jun 2019£235,000 | 3 Bed House39, Haven Way, Newhaven, BN9 9TD39, Haven Way, Newhaven, BN9 9TD
• Sold Sep 2016£230,000 | 3 Bed House11, Hill Top Way, Newhaven, BN9 9TE11, Hill Top Way, Newhaven, BN9 9TE
• Sold May 2015£195,000 | 3 Bed House38, Haven Way, Newhaven, BN9 9TD38, Haven Way, Newhaven, BN9 9TD
• Sold Mar 2015£197,000 | 3 Bed House3, Harbour View Road, Newhaven, BN9 9TT3, Harbour View Road, Newhaven, BN9 9TT
• Sold Feb 2015£210,000 | 3 Bed House23, Haven Way, Newhaven, BN9 9TD23, Haven Way, Newhaven, BN9 9TD
• Sold Aug 2011£155,000 | 3 Bed House70, Northdown Road, Newhaven, BN9 9JE70, Northdown Road, Newhaven, BN9 9JE
• Sold Jun 2007£121,000 | 2 Bed House49, Northdown Road, Newhaven, BN9 9JD49, Northdown Road, Newhaven, BN9 9JD

Southdown Close, Newhaven, BN9 has a total of 12 addresses. According to our analysis of all the public data, 9, Southdown Close, Newhaven is the 7th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £40k less expensive than the average property in BN9.

• High Cliff Academy

  300 m away
• Breakwater Academy

  600 m away
• Harbour Primary and Nursery School

  600 m away

• Seahaven Academy

  200 m away
• Peacehaven Community School

  2.6 km away
• Seaford Head School

  6.0 km away

• Newhaven Harbour

  |

  1.2 km away
• Newhaven Town

  |

  1.4 km away
• Bishopstone (Sussex)

  |

  3.3 km away

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