Our Data Sources
257, Halfway Street, Sidcup has 21 entries in the Land Registry, most recently in September 2021 and a single entry in the EPC database dated March 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 257, Halfway Street, Sidcup is in very good condition we estimate a sale value of £640,680 and a rental value of £2,580 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £567,459 and a rental value of £2,285 per month.
Plot Size
According to data from HM Land Registry, 257, Halfway Street, Sidcup sits on a plot of 316 m2.
We have plot size data on 43 out of 43 other houses in the postcode and 257, Halfway Street, Sidcup sits on the 22nd largest plot.
Energy Efficiency
257, Halfway Street, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Mar 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 257, Halfway Street, Sidcup was last sold on 20th September 2021 for £540,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since September 2021, the market for similar properties has risen by 7.0%.
- Sold Sep 2021£540,000
- Sold Jan 2006£250,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 248 sales of properties similar to 257, Halfway Street, Sidcup within a radius of 510 metres since 2020.
The most recent example is 16, Sidewood Road, London, SE9 2HA, a freehold house which sold for £620,000 on the 2nd February 2026.
Read more about house prices in DA15.
- Sold Feb 2026£620,000 | 4 Bed House16, Sidewood Road, London, SE9 2HA16, Sidewood Road, London, SE9 2HA
- Sold Sep 2025£515,000 | 4 Bed House120, Avery Hill Road, London, SE9 2EY120, Avery Hill Road, London, SE9 2EY
- Sold Jul 2025£482,000 | 4 Bed House45, Greenhithe Close, Sidcup, DA15 8EE45, Greenhithe Close, Sidcup, DA15 8EE
- Sold Jun 2025£550,000 | 4 Bed House22, Days Lane, Sidcup, DA15 8JN22, Days Lane, Sidcup, DA15 8JN
- Sold Mar 2025£600,000 | 3 Bed House160, Avery Hill Road, London, SE9 2EY160, Avery Hill Road, London, SE9 2EY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £607,589, ranging from £496,394 to £714,802.
- 259 Halfway Street
4 Bed House | 6 m | Est. Value: £677,457
- 257A Halfway Street
4 Bed House | 6 m | Est. Value: £630,480
- 263 Halfway Street
4 Bed House | 21 m | Est. Value: £714,802
- 267 Halfway Street
4 Bed House | 35 m | Est. Value: £686,296
- 2 Crombie Road
3 Bed House | 38 m | Est. Value: £553,980
Location Comparison
Halfway Street, Sidcup, DA15 has a total of 341 addresses. According to our analysis of all the public data, 257, Halfway Street, Sidcup is the 113th largest and the 92nd most expensive property on the street.
When compared to the postcode district it is £106k more expensive than the average property in DA15.
More reading links
Schools Nearby
- Alderwood Primary School600 m away
- Our Lady of the Rosary Catholic Primary School800 m away
- Dulverton Primary School800 m away
- Leigh Stationers' Academy1.2 km away
- St Thomas More Catholic Comprehensive School1.6 km away
- Harris Academy Falconwood1.7 km away
More reading links
Public Transport Nearby
- New Eltham|1.1 km away
- Sidcup|1.7 km away
- Falconwood|1.8 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
