Our Data Sources
45, Porthallow Close, Orpington has 21 entries in the Land Registry, most recently in March 2012 and a single entry in the EPC database dated January 2012.
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
In very good condition, we estimate 45, Porthallow Close, Orpington would be worth £588,206, with a potential rental value of £2,605 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £520,982, with a rental value of £2,307 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
45, Porthallow Close, Orpington occupies a 155 m2 plot as recorded by HM Land Registry.
Of the 59 other houses in this postcode, 57 have recorded plot sizes, and this one ranks as the 41st largest.
Energy Efficiency
45, Porthallow Close, Orpington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Jan 2012.
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
45, Porthallow Close, Orpington last changed hands on 28th March 2012, selling for £300,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 121.7% since March 2012.
- Sold Mar 2012£300,000
- Sold Sep 2004£284,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 329 sales of comparable properties within 560 metres of 45, Porthallow Close, Orpington since 2017.
Most recently, 48, Porthallow Close, Orpington, BR6 9XU, a freehold house, sold at £490,000 on the 1st April 2026.
Read more about house prices in BR6.
- Sold Apr 2026£490,000 | 4 Bed House48, Porthallow Close, Orpington, BR6 9XU48, Porthallow Close, Orpington, BR6 9XU
- Sold Mar 2026£515,000 | 4 Bed House41, Helegan Close, Orpington, BR6 9XH41, Helegan Close, Orpington, BR6 9XH
- Sold Dec 2025£545,000 | 3 Bed House42, Tregony Road, Orpington, BR6 9XG42, Tregony Road, Orpington, BR6 9XG
- Sold Sep 2025£525,000 | 3 Bed House34, Tregony Road, Orpington, BR6 9XG34, Tregony Road, Orpington, BR6 9XG
- Sold Aug 2025£530,000 | 3 Bed House48, Helegan Close, Orpington, BR6 9XH48, Helegan Close, Orpington, BR6 9XH
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 £595,555, ranging from £447,076 to £777,710.
- 46 Porthallow Close
3 Bed House | 5 m | Est. Value: £552,151
- 44 Porthallow Close
3 Bed House | 7 m | Est. Value: £555,055
- 47 Porthallow Close
3 Bed House | 10 m | Est. Value: £572,193
- 43 Porthallow Close
3 Bed House | 12 m | Est. Value: £572,193
- 48 Porthallow Close
4 Bed House | 14 m | Est. Value: £603,822
Location Comparison
Our analysis of the public data ranks 45, Porthallow Close, Orpington as the 16th largest and the 23rd most expensive of the 59 addresses on Porthallow Close, Orpington, BR6.
Against the BR6 postcode district average, it is £83k less expensive than the typical property.
More reading links
Schools Nearby
- Warren Road Primary School300 m away
- Holy Innocents Catholic Primary School400 m away
- Tubbenden Primary School1.0 km away
- St Olave's and St Saviour's Grammar School800 m away
- Newstead Wood School1.4 km away
- Darrick Wood School2.0 km away
More reading links
Public Transport Nearby
- Orpington|1.2 km away
- Chelsfield|1.3 km away
- Petts Wood|3.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
