Flat A, 1 Heathdene Road, London, SW16 3NZ
About Flat A
Flat A is a semi-detached house in London (SW16 3NZ). It has a recorded floor area of 129 m² (around 1389 sq ft) and construction records dating it to 1930-1949. The latest certificate (August 2018) shows an E (score 49), well below the UK norm with real room to improve. When first surveyed in March 2010 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good; while lighting dropped from Very Good to Good. The recommended improvements would lift it to C (score 70), a 2-band jump.
Energy performance
Flat A's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 29 August 2028
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
Flat A has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat A has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£732,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SW16 3NZ: £525,000 (2025–2022).
Nearby sales in SW16 3NZ
39 Heathdene Road, Lambeth, London, SW16 3NZ
Sold Sept 2025
£1,010,0009 Heathdene Road, Lambeth, London, SW16 3NZ
Sold Mar 2025
£810,0001 Heathdene Road, Lambeth, London, SW16 3NZ
Sold Jan 2024
£405,000Flat A, 7 Heathdene Road, London, SW16 3NZ
Sold Oct 2022
£525,00011 Heathdene Road, Lambeth, London, SW16 3NZ
Sold Feb 2021
£850,000
Versus other Heathdene Road homes
Flat A is notably below the street on floor area.
EPC Rating
49 (E)
Street avg 53 (E)
Floor Area
129 m²
Street avg 153 m²
CO₂ Emissions
8.2 t/year
Street avg 7.9 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
Similar properties nearby
14a, Flat 1, Streatham Common North, Lambeth
SW16 3HG
530a, Flat 1, Streatham High Road
SW16 3QF
14a, Flat 4, Streatham Common North, Lambeth
SW16 3HG
2a, Flat 2, Streatham Common South
SW16 3BT
51a, Flat A, Streatham Common North, Lambeth
SW16 3HS
191a, Flat 2, Green Lane, Croydon
SW16 3LZ
14a, Flat 2, Streatham Common North, Lambeth
SW16 3HG
2a, Flat 1, Streatham Common South
SW16 3BT
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
524/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Arragon Gardens — bus stop.
Closest school
0.6 km
Immanuel and St Andrew Church of England Primary School. 60 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.6dB

Night-time· 23:00 – 07:00
41.8dB







