21 Porthallow Close, Orpington, BR6 9XU is a freehold terraced property built between 2003-2006. The property offers approximately 721 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £533,508 , which equates to approximately £740 per square foot. It was last sold on 28 Jun 2013 for £288,000. Since then, the value has increased by £245,508, representing a 85.2% increase, or approximately 6.8% per year.

The current estimated value of £533,508 is:

  • 9.2% lower than the average property price on Porthallow Close
  • 2.9% lower than the average in the BR6 9XU postcode area
  • and 5.8% lower than the average price for Orpington as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 27 February 2025, the property was recorded as owner-occupied.

View sold house prices in BR6 9XU

Building approximate location

About Property

Type
Terraced House
Built
2003-2006
Interior Size
721 sq ft
Tenure
Freehold
Price (estimate)
£533,508
Price Per sq ft (estimate)
£740
Bedroom Count (estimate)
2 bedrooms

EPC Summary

21 Porthallow Close, Orpington, Bromley, Greater London, BR6 9XU has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 27 Feb 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 1 Mar 2013. The rating of C is unchanged, though the energy efficiency score decreased by 2.7%.

Since the previous assessment, several changes were observed:

  • The lighting was updated from low energy lighting in 44% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 150 mm loft insulation
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to BR6 9XU

31 st / 55
Price Rank
3% lower than average
33 rd / 44
Size Rank
19% smaller than average
7 th / 44
Price Per Sq FT Rank
20% higher than average

Compared to other properties in BR6 9XU , this house's estimated value ranks 31th out of 55. Based on price per square foot, it ranks 7th out of 44 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 33th out of 44 properties in its postcode area.

Sale History

Today
£533,508
streetscan.co.uk estimate
+85 %
28 Jun 2013
£288,000
Leasehold
+17.6 %
16 Jan 2012
£245,000
Leasehold
-2 %
1 Apr 2005
£249,995
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 721 sq ft
sale price: £460,000
sale date: 26 Mar 2025
rooms: 3
size: 700 sq ft
sale price: £452,000
sale date: 15 Apr 2024
rooms: 4
size: 678 sq ft
sale price: £470,000
sale date: 8 Apr 2024
rooms: 3
size: 689 sq ft
sale price: £500,000
sale date: 10 Nov 2023
rooms: 3
size: 721 sq ft
sale price: £450,000
sale date: 28 Jun 2022

Data Sources

The property at 21 Porthallow Close, Orpington, BR6 9XU appears three times in the Land Registry records, with the latest transaction recorded on 28 Jun 2013. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Feb 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.