According to data from HM Land Registry, 305, Halfway Street, Sidcup sits on a plot of 187 m².

We have plot size data on 43 out of 43 other houses in the postcode and 305, Halfway Street, Sidcup sits on the 37th largest plot.

305, Halfway Street, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Sep 2018.

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

According to HM Land Registry, 305, Halfway Street, Sidcup was last sold on 10th July 2025 for £500,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since July 2025, the market for similar properties has dropped by 4.2%.

• Sold Jul 2025£500,000
• Sold Jun 2019£355,000

According to the Land Registry and our network of Estate Agents, there have been 173 sales of properties similar to 305, Halfway Street, Sidcup within a radius of 490 metres since 2018.

The most recent example is 13, Days Lane, Sidcup, DA15 8JL, a leasehold house which sold for £302,500 on the 17th April 2026.

Read more about house prices in DA15.

• Sold Apr 2026£302,500 | 4 Bed House13, Days Lane, Sidcup, DA15 8JL13, Days Lane, Sidcup, DA15 8JL
• Sold Jan 2026£471,000 | 3 Bed House16, Southspring, Sidcup, DA15 8EA16, Southspring, Sidcup, DA15 8EA
• Sold Jan 2026£465,000 | 3 Bed House11, Perpins Road, London, SE9 2LF11, Perpins Road, London, SE9 2LF
• Sold Oct 2025£535,000 | 3 Bed House39, Ellison Road, Sidcup, DA15 8BN39, Ellison Road, Sidcup, DA15 8BN
• Sold Sep 2025£499,995 | 3 Bed House45, Days Lane, Sidcup, DA15 8JL45, Days Lane, Sidcup, DA15 8JL
• Sold May 2025£475,000 | 3 Bed House42, Norfolk Crescent, Sidcup, DA15 8HW42, Norfolk Crescent, Sidcup, DA15 8HW
• Sold Mar 2025£509,000 | 3 Bed House32, Merrilees Road, Sidcup, DA15 8JH32, Merrilees Road, Sidcup, DA15 8JH
• Sold Feb 2025£440,000 | 3 Bed House307, Halfway Street, Sidcup, DA15 8DP307, Halfway Street, Sidcup, DA15 8DP
• Sold Oct 2024£340,000 | 3 Bed House26, Merrilees Road, Sidcup, DA15 8JH26, Merrilees Road, Sidcup, DA15 8JH
• Sold Sep 2024£525,000 | 3 Bed House9, Norfolk Crescent, Sidcup, DA15 8HW9, Norfolk Crescent, Sidcup, DA15 8HW
• Sold Aug 2024£500,000 | 3 Bed House6, Overmead, Sidcup, DA15 8DS6, Overmead, Sidcup, DA15 8DS
• Sold Feb 2024£485,000 | 3 Bed House25, Southspring, Sidcup, DA15 8EA25, Southspring, Sidcup, DA15 8EA
• Sold Dec 2023£480,000 | 3 Bed House14, Arlington Close, Sidcup, DA15 8JW14, Arlington Close, Sidcup, DA15 8JW
• Sold Jul 2023£395,000 | 3 Bed House289, Halfway Street, Sidcup, DA15 8DP289, Halfway Street, Sidcup, DA15 8DP
• Sold Jul 2022£615,000 | 3 Bed House14, Southspring, Sidcup, DA15 8EA14, Southspring, Sidcup, DA15 8EA
• Sold May 2022£600,000 | 3 Bed House8, Overmead, Sidcup, DA15 8DS8, Overmead, Sidcup, DA15 8DS
• Sold Nov 2021£438,000 | 3 Bed House287, Halfway Street, Sidcup, DA15 8DP287, Halfway Street, Sidcup, DA15 8DP
• Sold May 2020£335,000 | 3 Bed House15, Greenhithe Close, Sidcup, DA15 8EF15, Greenhithe Close, Sidcup, DA15 8EF
• Sold Jul 2019£320,000 | 3 Bed House39, Greenhithe Close, Sidcup, DA15 8EE39, Greenhithe Close, Sidcup, DA15 8EE
• Sold Jun 2018£350,000 | 3 Bed House17, Southspring, Sidcup, DA15 8EA17, Southspring, Sidcup, DA15 8EA

Halfway Street, Sidcup, DA15 has a total of 341 addresses. According to our analysis of all the public data, 305, Halfway Street, Sidcup is the 147th largest and the 185th most expensive property on the street.

When compared to the postcode district it is £42k less expensive than the average property in DA15.

• Alderwood Primary School

  600 m away
• Our Lady of the Rosary Catholic Primary School

  800 m away
• Dulverton Primary School

  800 m away

• Leigh Stationers' Academy

  1.2 km away
• St Thomas More Catholic Comprehensive School

  1.6 km away
• Harris Academy Falconwood

  1.7 km away

• New Eltham

  |

  1.1 km away
• Sidcup

  |

  1.7 km away
• Falconwood

  |

  1.8 km away

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