12A Blackett Street, London, SW15 1QG is a leasehold flat built before 1900. The property offers approximately 1,302 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have four bedrooms.

The estimated current market value of the property is £895,333 , which equates to approximately £687 per square foot. It was last sold on 16 Aug 2002 for £395,000. Since then, the value has increased by £500,333, representing a 126.7% increase, or approximately 5.4% per year.

The current estimated value of £895,333 is:

  • 9.1% lower than the average property price on Blackett Street
  • 11.8% lower than the average in the SW15 1QG postcode area
  • and 2.3% higher than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 7 May 2025, the property was recorded as rented.

View sold house prices in SW15 1QG

Building approximate location

About Property

Type
Flat
Built
before 1900
Interior Size
1302 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£895,333
Price Per sq ft (estimate)
£687
Bedroom Count (estimate)
4 bedrooms

EPC Summary

12A Blackett Street, London, Wandsworth, Greater London, SW15 1QG has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 7 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 mostly double glazed.

The previous EPC assessment was conducted on 19 May 2015, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 6.1%.

Since the previous assessment, several changes were observed:

  • The lighting was updated from low energy lighting in 20% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from poor to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, no insulation (assumed)
Very Poor
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Mostly double glazing
Poor
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SW15 1QG

13 th / 33
Price Rank
12% lower than average
7 th / 24
Size Rank
22% bigger than average
21 st / 24
Price Per Sq FT Rank
28% lower than average

Compared to other properties in SW15 1QG , this flat's estimated value ranks 13th out of 33. Based on price per square foot, it ranks 21th out of 24 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 7th out of 24 properties in its postcode area.

Sale History

Today
£895,333
streetscan.co.uk estimate
+127 %
16 Aug 2002
£395,000
Leasehold
+33.9 %
18 Nov 1999
£295,000
Leasehold
+77.7 %
30 Apr 1999
£166,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 6
size: 1442 sq ft
sale price: £936,868
sale date: 28 Jun 2023

Data Sources

The property at 12A Blackett Street, London, SW15 1QG appears three times in the Land Registry records, with the latest transaction recorded on 16 Aug 2002. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 7 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.