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Get started21 Brayburne Avenue is a mid-terrace house in Lambeth, London, London (SW4 6AD). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2017) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sale prices here have outpaced London HPI: 7.7% per year against 0% for the wider region. Today's modelled estimate of £1,402,000 is 18.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£812/sq ft) was about 100.8% above the typical sold price in the postcode. At 135 m² the property is well over the postcode median (76 m² across 33 EPCs), placing it in the larger end of the local stock. One planning record on file: a loft conversion approved in 2025. Past consents include a loft conversion, meaningful when judging how the property has evolved. Last changed hands 9 years ago, in August 2017.
Recommended upgrades on file would lift this property by multiple EPC bands.
Application for Certificate of Lawfulness (Proposed) with respect to the erection of a rear dormer roof extension and installation of 2 front roof lights.
Sale price has grown by over 3x since 1999.
£1,402,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 18 years.
£1,180,000
Growth on file: 7.7% per year over 18 years.
21 Brayburne Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£8,741
Street avg £5,820
Floor Area
135 m²
Street avg 138 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Wandsworth Road Rail Station — railway station.

Daytime· 07:00 – 23:00
52.2dB

31 August 2017Most recent
£1,180,000
+273.4%over 17 years3 December 1999
£316,000
Median price across the last 5 sales in SW4 6AD: £675,000 (2025–2024).
Street avg 6 rooms
CO₂ Emissions
5.4 t/year
Street avg 6.8 t/year
SW4 6DU
Closest school
0.3 km
Heathbrook Primary School. 85 schools nearby.
Night-time· 23:00 – 07:00
41.6dB
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