Flat 1, 7 Heybridge Avenue, London, SW16 3DY
About Flat 1
Flat 1 is a semi-detached house in London (SW16 3DY). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2023) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2009. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Good to Poor. The recommended improvements would lift it to C (score 72), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).
Everything you need to know about Flat 1
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
Flat 1's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 13 July 2033
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
Flat 1 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 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£701,000
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 3DY: £925,000 (2025–2023).
Nearby sales in SW16 3DY
57 Heybridge Avenue, Lambeth, London, SW16 3DY
Sold Aug 2025
£1,043,00037 Heybridge Avenue, Lambeth, London, SW16 3DY
Sold Sept 2024
£925,00015 Heybridge Avenue, Lambeth, London, SW16 3DY
Sold May 2024
£1,035,00019 Heybridge Avenue, Lambeth, London, SW16 3DY
Sold Dec 2023
£860,00013 Heybridge Avenue, Lambeth, London, SW16 3DY
Sold Oct 2023
£910,000
Versus other Heybridge Avenue homes
On epc rating, Flat 1 runs well behind the street norm.
EPC Rating
40 (E)
Street avg 57 (D)
Floor Area
146 m²
Street avg 167 m²
CO₂ Emissions
9.7 t/year
Street avg 7.2 t/year
Habitable Rooms
6 rooms
Street avg 7 rooms
Everything you need to know about Flat 1
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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
0.5 km
Immanuel and St Andrew Church of England Primary School. 64 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
53.9dB
Night-time· 23:00 – 07:00
44.0dB