Our Data Sources
143, Harland Avenue, Sidcup has no records in the the Land Registry and a single entry in the EPC database dated August 2017.
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 143, Harland Avenue, Sidcup would be worth £738,384, with a potential rental value of £2,523 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £653,998, with a rental value of £2,235 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
143, Harland Avenue, Sidcup occupies a 415 m2 plot as recorded by HM Land Registry.
All 22 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
143, Harland Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Aug 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 620 metres of 143, Harland Avenue, Sidcup across the last 2 years.
Most recently, 15, Marechal Niel Avenue, Sidcup, DA15 7PB, a freehold house, sold at £763,800 on the 18th July 2025.
Read more about house prices in DA15.
- Sold Jul 2025£763,800 | 4 Bed House15, Marechal Niel Avenue, Sidcup, DA15 7PB15, Marechal Niel Avenue, Sidcup, DA15 7PB
- Sold Feb 2024£725,000 | 4 Bed House14, St. Margarets Avenue, Sidcup, DA15 7NP14, St. Margarets Avenue, Sidcup, DA15 7NP
- Sold Apr 2022£671,000 | 4 Bed House154, Harland Avenue, Sidcup, DA15 7PA154, Harland Avenue, Sidcup, DA15 7PA
•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 143, Harland Avenue, Sidcup as the 49th largest and the 46th most expensive of the 157 addresses on Harland Avenue, Sidcup, DA15.
Against the DA15 postcode district average, it is £199k more expensive than the typical property.
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Schools Nearby
- 400mDulverton Primary School
- 600mLonglands Primary School
- 1.0kmEdgebury Primary School
- 1.6kmChislehurst School for Girls
- 1.9kmChislehurst and Sidcup Grammar School
- 2.2kmLeigh Stationers' Academy
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Public Transport Nearby
- 1.0kmNew Eltham
- 1.5kmSidcup
- 2.3kmMottingham
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












