Our Data Sources
18, Northlands Avenue, Orpington has 31 entries in the Land Registry , most recently in January 2014 and a single entry in the EPC database dated February 2025.
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.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 18, Northlands Avenue, Orpington, we estimate a market value of £700,103 and a rental value of £2,688 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £620,091 and £2,381 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Northlands Avenue, Orpington as measuring 285 m2.
That makes it the 12th largest plot in the postcode, where all 25 other houses have recorded plot data.
Energy Efficiency
18, Northlands Avenue, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Feb 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas, Electric underfloor heating.
Sold Prices
The most recent sale of 18, Northlands Avenue, Orpington completed on 3rd January 2014 at £384,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 63.3% over the period since January 2014.
- Sold Jan 2014£384,000
- Sold Dec 2006£290,000
- Sold Jan 2006£249,995
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 18, Northlands Avenue, Orpington have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th January 2026, was 19, Tubbenden Drive, Orpington, BR6 9PA, a freehold house which sold for £677,500.
Read more about house prices in BR6.
- Sold Jan 2026£677,500 | 3 Bed House19, Tubbenden Drive, Orpington, BR6 9PA19, Tubbenden Drive, Orpington, BR6 9PA
- Sold Oct 2025£625,000 | 3 Bed House8, Borkwood Way, Orpington, BR6 9PD8, Borkwood Way, Orpington, BR6 9PD
- Sold Jun 2024£550,000 | 3 Bed House29, Northlands Avenue, Orpington, BR6 9LX29, Northlands Avenue, Orpington, BR6 9LX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 97 addresses on Northlands Avenue, Orpington, BR6, 18, Northlands Avenue, Orpington comes out as the 17th largest and the 12th most expensive in our analysis of the public data.
It is also £23k more expensive than the average property across the BR6 district.
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Schools Nearby
- 400mTubbenden Primary School
- 600mWarren Road Primary School
- 700mHoly Innocents Catholic Primary School
- 800mNewstead Wood School
- 1.4kmDarrick Wood School
- 1.5kmSt Olave's and St Saviour's Grammar School
More reading links
Public Transport Nearby
- 1.3kmOrpington
- 1.9kmChelsfield
- 2.9kmPetts Wood
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
