40 Cowper Close, Welling, DA16 2JT is a freehold semi-detached property built between 1930-1949. 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 £452,310 , which equates to approximately £627 per square foot. It was last sold on 16 Jun 2017 for £355,000. Since then, the value has increased by £97,310, representing a 27.4% increase, or approximately 3.0% per year.

The current estimated value of £452,310 is:

  • 1.5% lower than the average property price on Cowper Close
  • 2.6% lower than the average in the DA16 2JT postcode area
  • and 3.2% lower than the average price for Welling as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (4 out of 4 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 28 January 2026, the property was recorded as owner-occupied.

View sold house prices in DA16 2JT

Building approximate location

About Property

Type
Terraced House
Built
1930-1949
Interior Size
721 sq ft
Tenure
Freehold
Price (estimate)
£452,310
Price Per sq ft (estimate)
£627
Bedroom Count (estimate)
2 bedrooms

EPC Summary

40 Cowper Close, Welling, Bexley, Greater London, DA16 2JT has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 28 Jan 2026.

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 28 Jan 2026, and the property received the same rating of D with an unchanged energy efficiency score of 66.

Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Poor
Lighting
Below average lighting efficiency
Poor

Compared to DA16 2JT

22 nd / 40
Price Rank
3% lower than average
22 nd / 33
Size Rank
17% smaller than average
10 th / 33
Price Per Sq FT Rank
17% higher than average

Sale History

Today
£452,310
streetscan.co.uk estimate
+27 %
16 Jun 2017
£355,000
Freehold
+91.9 %
21 Sep 2012
£185,000
Freehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 657 sq ft
sale price: £417,000
sale date: 30 Jun 2023
rooms: 4
size: 743 sq ft
sale price: £438,000
sale date: 29 Jan 2021
rooms: 4
size: 641 sq ft
sale price: £327,000
sale date: 16 Feb 2017
rooms: 3
size: 797 sq ft
sale price: £63,000
sale date: 31 May 1996

Data Sources

The property at 40 Cowper Close, Welling, DA16 2JT appears two times in the Land Registry records, with the latest transaction recorded on 16 Jun 2017. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 28 Jan 2026. 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.