8 Coniston Close, London, SW20 9NJ is a leasehold flat built between 1967-1975. The property offers approximately 517 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 £273,863 , which equates to approximately £530 per square foot. It was last sold on 25 Feb 2002 for £105,000. Since then, the value has increased by £168,863, representing a 160.8% increase, or approximately 6.6% per year.

The current estimated value of £273,863 is:

  • 29.8% lower than the average property price on Coniston Close
  • 25.5% lower than the average in the SW20 9NJ postcode area
  • and 66.2% lower than the average price for London as a whole

At the most recent EPC inspection on 19 December 2019, the property was recorded as owner-occupied.

View sold house prices in SW20 9NJ

Building approximate location

About Property

Type
Flat
Built
1967-1975
Interior Size
517 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£273,863
Price Per sq ft (estimate)
£530
Bedroom Count (estimate)
1 bedroom

EPC Summary

8 Coniston Close, London, Merton, Greater London Authority, SW20 9NJ has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 19 Dec 2019.

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 single glazed.

The previous EPC assessment was conducted on 15 Sep 2009, when the property was rated B. The current rating of D reflects a decline in energy efficiency of 18.5%.

Since the previous assessment, several changes were observed:

  • The wall construction or insulation changed from system built, as built, insulated (assumed) to system built, as built, no insulation (assumed), changing energy efficiency from good to very poor.
  • The lighting was changed from low energy lighting in all fixed outlets to low energy lighting in 71% of fixed outlets, with no change in efficiency (very good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Walls
System built, as built, no insulation (assumed)
Very Poor
Windows
Single glazed
Very Poor
Lighting
Low energy lighting in 71% of fixed outlets
Very Good

Compared to SW20 9NJ

29 th / 57
Price Rank
25% lower than average
28 th / 42
Size Rank
26% smaller than average
11 th / 42
Price Per Sq FT Rank
1% higher than average

Sale History

Today
£273,863
streetscan.co.uk estimate
+161 %
25 Feb 2002
£105,000
Leasehold
+43.9 %
18 Feb 2000
£72,950
Leasehold
+48.9 %
15 Aug 1995
£49,000
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
Low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth Very low
  • 0.3m depth Very low
  • 0.6m depth Very low
  • 0.9m depth Very low
  • 1.2m depth Very low
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 506 sq ft
sale price: £240,000
sale date: 27 Mar 2026
rooms: 2
size: 506 sq ft
sale price: £245,000
sale date: 15 Sep 2025
rooms: 2
size: 506 sq ft
sale price: £270,000
sale date: 21 Aug 2023
rooms: 2
size: 495 sq ft
sale price: £310,000
sale date: 24 Nov 2022
rooms: 2
size: 538 sq ft
sale price: £265,000
sale date: 6 Apr 2022

Data Sources

The property at 8 Coniston Close, London, SW20 9NJ appears three times in HM Land Registry records, with the latest transaction recorded on 25 Feb 2002. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 19 Dec 2019. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.