18A, Blackfen Parade
18A, Blackfen Parade
Description & Estimates







The public record describes 18A, Blackfen Parade, Sidcup as a mid-century apartment with 479 ft2 of internal area.
In this area, apartments of this size normally have 1 bedroom.
18A, Blackfen Parade, Sidcup has an estimated sale value of £201,051 and an estimated rental value of £1,243 per month, assuming reasonable condition and based on the information available.
Blackfen Parade, Sidcup, DA15 lies in the borough of Bexley, within the DA15 postal district.
Our Data Sources
18A, Blackfen Parade, Sidcup has no records in the the Land Registry and a single entry in the EPC database dated October 2009.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 18A, Blackfen Parade, Sidcup would be worth £211,104, with a potential rental value of £1,305 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £186,978, with a rental value of £1,156 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 18A, Blackfen Parade, Sidcup has dropped by £334 (0.2%) over the last year. During the same period, its estimated monthly rental value has risen by £58 (4.6%). The property's estimated gross yield is currently 7.4%.
Energy Efficiency
18A, Blackfen Parade, Sidcup has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 09 Oct 2009.
The property is connected to mains gas and has partial double glazing. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 460 metres of 18A, Blackfen Parade, Sidcup across the last 2 years.
Most recently, 6 Woodman House, Lyndon Avenue, Sidcup, DA15 8RL, a leasehold flat, sold at £175,000 on the 26th March 2025.
Read more about house prices in DA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 18A, Blackfen Parade, Sidcup as the 18th largest and the 19th most expensive of the 19 addresses on Blackfen Parade, Sidcup, DA15.
Against the DA15 postcode district average, it is £303k less expensive than the typical property.
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Schools Nearby
- 500mDays Lane Primary School
- 600mSherwood Park Primary School
- 800mDanson Primary School
- 600mBlackfen School for Girls
- 700mBexley Grammar School
- 1.4kmHarris Academy Falconwood
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Public Transport Nearby
Welling station is the nearest stop to 18A, Blackfen Parade, Sidcup at 1.6 kilometres away.
- 1.6kmWelling
- 1.8kmSidcup
- 2.0kmFalconwood
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

