HM Land Registry records the plot of land for 9, Armstrong Close, Sevenoaks as measuring 432 m².

That makes it the 11th largest plot in the postcode, where 16 of the 28 other houses have recorded plot data.

9, Armstrong Close, Sevenoaks has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Nov 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (lpg).

The most recent sale of 9, Armstrong Close, Sevenoaks completed on 18th May 2018 at £415,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 24.5% over the period since May 2018.

• Sold May 2018£415,000

Since 2013 104 properties similar to 9, Armstrong Close, Sevenoaks have sold within a radius of 2.5 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th January 2026, was 15, Armstrong Close, Sevenoaks, TN14 7BS, a freehold house which sold for £570,000.

Read more about house prices in TN14.

• Sold Jan 2026£570,000 | 4 Bed House15, Armstrong Close, Sevenoaks, TN14 7BS15, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Sep 2025£630,000 | 4 Bed House29, Southdene, Sevenoaks, TN14 7HB29, Southdene, Sevenoaks, TN14 7HB
• Sold Aug 2025£665,000 | 4 Bed House87, Willow Park, Sevenoaks, TN14 5NF87, Willow Park, Sevenoaks, TN14 5NF
• Sold Jun 2021£500,000 | 4 Bed House12, Armstrong Close, Sevenoaks, TN14 7BS12, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Jan 2021£517,500 | 4 Bed House18, Armstrong Close, Sevenoaks, TN14 7BS18, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Aug 2018£380,000 | 3 Bed House25, Fort Road, Sevenoaks, TN14 7BT25, Fort Road, Sevenoaks, TN14 7BT
• Sold Jul 2018£410,000 | 4 Bed House19, Armstrong Close, Sevenoaks, TN14 7BS19, Armstrong Close, Sevenoaks, TN14 7BS
• Sold May 2017£410,000 | 4 Bed House16, Armstrong Close, Sevenoaks, TN14 7BS16, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Feb 2017£409,500 | 4 Bed House17, Armstrong Close, Sevenoaks, TN14 7BS17, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Nov 2016£410,000 | 4 Bed House11, Armstrong Close, Sevenoaks, TN14 7BS11, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Nov 2016£440,000 | 4 Bed House10, Armstrong Close, Sevenoaks, TN14 7BS10, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Sep 2016£440,000 | 4 Bed House6, Armstrong Close, Sevenoaks, TN14 7BS6, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Aug 2016£408,000 | 4 Bed House14, Armstrong Close, Sevenoaks, TN14 7BS14, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Jun 2016£440,000 | 4 Bed House7, Armstrong Close, Sevenoaks, TN14 7BS7, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Jun 2016£425,000 | 3 Bed House39, Fort Road, Sevenoaks, TN14 7BT39, Fort Road, Sevenoaks, TN14 7BT
• Sold Mar 2016£417,500 | 4 Bed House5, Armstrong Close, Sevenoaks, TN14 7BS5, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Mar 2016£425,000 | 4 Bed House8, Armstrong Close, Sevenoaks, TN14 7BS8, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Dec 2015£415,000 | 4 Bed House13, Armstrong Close, Sevenoaks, TN14 7BS13, Armstrong Close, Sevenoaks, TN14 7BS
• Sold Dec 2015£370,000 | 4 Bed House17, Fort Road, Sevenoaks, TN14 7BT17, Fort Road, Sevenoaks, TN14 7BT
• Sold Aug 2013£364,000 | 4 Bed HouseKnocka Villa, Crow Drive, Sevenoaks, TN14 7BUKnocka Villa, Crow Drive, Sevenoaks, TN14 7BU

Of the 28 addresses on Armstrong Close, Halstead, Sevenoaks, TN14, 9, Armstrong Close, Sevenoaks comes out as the 5th largest and the 5th most expensive in our analysis of the public data.

It is also £51k less expensive than the average property across the TN14 district.

• Halstead Community Primary School

  1.8 km away
• Dunton Green Primary School

  2.5 km away
• Otford Primary School

  2.7 km away

• Knole Academy

  3.9 km away
• Trinity School

  5.1 km away
• St Olave's and St Saviour's Grammar School

  6.5 km away

• Dunton Green

  |

  2.6 km away
• Otford

  |

  3.3 km away
• Shoreham (Kent)

  |

  3.3 km away

The flood risk here is rated Very Low, based on Environment Agency data.