Flat 1, 638 Streatham High Road, London, SW16 3QL
About Flat 1
Flat 1 is a semi-detached house in London (SW16 3QL). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2017) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in April 2011 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good. The recommended improvements would push it to C (score 75).
Across 1999–2014, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £262,000 sits 74.7% above the 2014 sale of £150,000. Last changed hands 12 years ago, in October 2014.
Energy performance
EPC Rating
Certificate validity
Valid until 14 June 2027
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
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 £885 · 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
Sale price has at least doubled since 1999.
£262,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 15 years.
£150,000
Growth on file: 6.7% per year over 15 years.
Sales timeline
20 October 2014Most recent
£150,000
+163.4%over 14 years24 November 1999
£56,950
Median price across the last 5 sales in SW16 3QL: £310,000 (2024–2017).
Nearby sales in SW16 3QL
Flat 12, 668 Streatham High Road, London, SW16 3QL
Sold Jul 2024
£240,000Flat 8, 668 Streatham High Road, London, SW16 3QL
Sold Mar 2024
£375,000628b, Streatham High Road, London, SW16 3QL
Sold Mar 2023
£350,000628a, Streatham High Road, London, SW16 3QL
Sold Feb 2023
£310,000Flat A, 666 Streatham High Road, London, SW16 3QL
Sold Dec 2017
£280,000
Versus other Streatham High Road homes
Price per m²
£3,333
Street avg £4,136
Floor Area
45 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.1 t/year
Similar properties nearby
14a, Flat 3, Streatham Common North, Lambeth
SW16 3HG
530a, Flat 10, Streatham High Road
SW16 3QF
530a, Flat 9, Streatham High Road
SW16 3QF
666a, Flat 1, Streatham High Road, Lambeth
SW16 3QL
576a, Flat A, Streatham High Road
SW16 3QQ
576a, Flat B, Streatham High Road
SW16 3QQ
51a, Flat B, Streatham Common North
SW16 3HS
530a, Flat 6, Streatham High Road
SW16 3QF
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
0.0 km
Hermitage Lane — bus stop.
Closest school
0.5 km
Norbury Manor Primary School. 59 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
50.6dB

Night-time· 23:00 – 07:00
40.8dB







