49 Coniston Close, London, SW20 9NJ is a leasehold flat built between 1976-1982. The property offers approximately 474 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £305,254 , which equates to approximately £645 per square foot. It was last sold on 30 Apr 1998 for £62,500. Since then, the value has increased by £242,754, representing a 388.4% increase, or approximately 14.1% per year.

The current estimated value of £305,254 is:

  • 25.1% lower than the average property price on Coniston Close
  • 16.9% lower than the average in the SW20 9NJ postcode area
  • and 65.1% lower than the average price for London as a whole

At the most recent EPC inspection on 27 May 2025, the property was recorded as rented.

View sold house prices in SW20 9NJ

Building approximate location

About Property

Type
Terraced Maisonette
Built
1976-1982
Interior Size
474 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£305,254
Price Per sq ft (estimate)
£645
Bedroom Count (estimate)
1 bedroom

EPC Summary

49 Coniston Close, London, Merton, Greater London, SW20 9NJ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 27 May 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 19 Dec 2011. The rating of C is unchanged, though the energy efficiency score decreased by 1.4%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 50 mm loft insulation, changing energy efficiency from average to poor.
  • The wall construction or insulation changed from cavity wall, as built, insulated (assumed) to cavity wall, as built, partial insulation (assumed), changing energy efficiency from good to average.
  • The windows were upgraded from single glazed to fully double glazed.
  • The lighting was updated from low energy lighting in 63% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 50 mm loft insulation
Poor
Walls
Cavity wall, as built, partial insulation (assumed)
Average
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SW20 9NJ

33 rd / 57
Price Rank
17% lower than average
39 th / 41
Size Rank
33% smaller than average
6 th / 41
Price Per Sq FT Rank
23% higher than average

Compared to other properties in SW20 9NJ , this maisonette's estimated value ranks 33th out of 57. Based on price per square foot, it ranks 6th out of 41 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 39th out of 41 properties in its postcode area.

Sale History

Today
£305,254
streetscan.co.uk estimate
+388 %
30 Apr 1998
£62,500
Leasehold

Area Insights

Similar Properties Sold Nearby

72 Coniston Close, London, SW20 9NJ
rooms: 2
size: 506 sq ft
sale price: £270,000
sale date: 21 Aug 2023
50 Coniston Close, London, SW20 9NJ
rooms: 2
size: 495 sq ft
sale price: £310,000
sale date: 24 Nov 2022
74 Coniston Close, London, SW20 9NJ
rooms: 2
size: 538 sq ft
sale price: £265,000
sale date: 6 Apr 2022
60 Coniston Close, London, SW20 9NJ
rooms: 2
size: 538 sq ft
sale price: £251,000
sale date: 24 Sep 2021
71 Coniston Close, London, SW20 9NJ
rooms: 2
size: 452 sq ft
sale price: £252,000
sale date: 20 Feb 2019

Data Sources

The property at 49 Coniston Close, London, Merton, Greater London, SW20 9NJ appears once in the Land Registry records, with the transaction recorded on 30 Apr 1998. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 27 May 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.
↑