Our Data Sources
10, Northfield Avenue, Orpington has a single entry in the Land Registry from February 2008 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 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 10, Northfield Avenue, Orpington, we estimate a market value of £449,848 and a rental value of £2,024 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £398,436 and £1,793 per month respectively.
Plot Size
HM Land Registry records the plot of land for 10, Northfield Avenue, Orpington as measuring 220 m2.
That makes it the 13th largest plot in the postcode, where all 17 other houses have recorded plot data.
Sold Prices
The most recent sale of 10, Northfield Avenue, Orpington completed on 1st February 2008 at £205,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 99.8% over the period since February 2008.
- Sold Feb 2008£205,000
Similar Properties Sold Nearby
Over the past 2 years 193 properties similar to 10, Northfield Avenue, Orpington have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd August 2025, was 4, Edmund Road, Orpington, BR5 4JJ, a freehold house which sold for £410,000.
Read more about house prices in BR5.
- Sold Aug 2025£410,000 | 2 Bed House4, Edmund Road, Orpington, BR5 4JJ4, Edmund Road, Orpington, BR5 4JJ
- Sold Feb 2024£392,000 | 3 Bed House21, Northfield Avenue, Orpington, BR5 4JQ21, Northfield Avenue, Orpington, BR5 4JQ
- Sold Sep 2020£286,000 | 3 Bed House2, Northfield Avenue, Orpington, BR5 4JH2, Northfield Avenue, Orpington, BR5 4JH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 47 addresses on Northfield Avenue, Orpington, BR5, 10, Northfield Avenue, Orpington comes out as the 21st largest and the 22nd most expensive in our analysis of the public data.
It is also £52k less expensive than the average property across the BR5 district.
More reading links
Schools Nearby
- St Philomena's Primary School300 m away
- St. Mary Cray Primary Academy400 m away
- Harris Primary Academy Orpington500 m away
- Harris Academy Orpington1.0 km away
- St Olave's and St Saviour's Grammar School2.0 km away
- Kemnal Technology College3.1 km away
More reading links
Public Transport Nearby
- St Mary Cray|1.3 km away
- Orpington|2.0 km away
- Petts Wood|2.7 km away
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.












