18, Edwin Arnold Court, 139 Main Road, Sidcup, DA14 6PQ is a leasehold flat built between 1983-1990. The property offers approximately 538 square feet of living space and is situated on the 1st floor of a 3-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £243,813 , which equates to approximately £453 per square foot. It was last sold on 8 Sep 2003 for £117,000. Since then, the value has increased by £126,813, representing a 108.4% increase, or approximately 4.9% per year.

The current estimated value of £243,813 is:

  • 37.4% lower than the average property price on Main Road
  • 22.8% higher than the average in the DA14 6PQ postcode area
  • and 52.3% lower than the average price for Sidcup as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (5 out of 5 inspections). 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 21 July 2025, the property was recorded as owner-occupied.

View sold house prices in DA14 6PQ

Building approximate location

About Property

Type
Not Recorded Maisonette
Built
1983-1990
Interior Size
538 sq ft
Tenure
Leasehold
Floor level
1st floor of 3
Price (estimate)
£243,813
Price Per sq ft (estimate)
£453
Bedroom Count (estimate)
1 bedroom

EPC Summary

18, Edwin Arnold Court, 139 Main Road, Sidcup, Bexley, Greater London, DA14 6PQ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 21 Jul 2025.

This property uses electric storage heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are mostly double glazed.

The previous EPC assessment was conducted on 21 Jan 2014. The rating of C remains the same, but the energy efficiency score improved by 4.2%.

Since the previous assessment, several changes were observed:

  • The hot water energy efficiency improving from poor to average, while the system remained as electric immersion, off-peak.
  • The windows were upgraded from fully double glazed to mostly double glazing.
  • The lighting was updated from no low energy lighting to below average lighting efficiency, with efficiency improving from very poor to poor.
Heating Type
Electric storage heaters
Average
Hot Water
Electric immersion, off-peak
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Mostly double glazing
Poor
Lighting
Below average lighting efficiency
Poor

Compared to DA14 6PQ

11 th / 28
Price Rank
23% higher than average
27 th / 27
Size Rank
11% smaller than average
3 rd / 27
Price Per Sq FT Rank
38% higher than average

Compared to other properties in DA14 6PQ , this maisonette's estimated value ranks 11th out of 28. Based on price per square foot, it ranks 3rd out of 27 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 27th out of 27 properties in its postcode area.

Sale History

Today
£243,813
streetscan.co.uk estimate
+108 %
8 Sep 2003
£117,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 549 sq ft
sale price: £199,999
sale date: 26 Jun 2023
rooms: 3
size: 560 sq ft
sale price: £180,000
sale date: 12 May 2023
rooms: 3
size: 538 sq ft
sale price: £168,500
sale date: 30 Jun 2021
rooms: 3
size: 538 sq ft
sale price: £175,000
sale date: 11 Jun 2021
rooms: 3
size: 549 sq ft
sale price: £135,000
sale date: 11 Feb 2021

Data Sources

The property at 18, Edwin Arnold Court, 139 Main Road, Sidcup, Bexley, Greater London, DA14 6PQ appears once in the Land Registry records, with the transaction recorded on 8 Sep 2003. It also has five Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Jul 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.