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Get started8 St Aubyns Avenue is a six-bedroom detached house in Merton, London, London (SW19 7BL). It has a recorded floor area of 702 m² (around 7556 sq ft), construction records dating it to 2023 and council tax band H. The latest certificate (August 2025) returns an A (score 94), the top energy band on the EPC scale. When first surveyed in November 2018 the rating was E, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Good to Very Good.
At 702 m² the property is well over the postcode median (330 m² across 8 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £5,068,000 sits 104.4% above the 2019 sale of £2,480,000. On a £-per-square-foot basis, the last sale (£328/sq ft) was about 60.7% below the postcode norm. 2 planning records sit against the property, 1 approved, 0 refused. Most recent transfer: August 2019 at £2,480,000.
8 St Aubyns Avenue ranks among the most efficient homes in the postcode for energy use.
APPLICATION TO DISCHARGE CONDITIONS 3 (MATERIALS0; 9 & 10 (CONSTRUCTION METHOD PLAN); 14 & 15 (ARBORICULTURE); 17 (DRAINAGE) AND 19 (SITE LEVELS), ATTACHED TO LBM PLANNING PERMISSION 20/P3108, RELATING TO THE DEMOLITION OF THE EXISTING DETACHED DWELLING AND ERECTION OF A NEW 2 STOREY DWELLINGHOUSE WITH ROOMS IN ROOFSPACE
8 St Aubyns Avenue valuation sits well clear of the typical sold price in this postcode.
£5,068,000
Modelled from EPC, postcode comparables.
£2,480,000
Recorded with HM Land Registry.
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Detailed AI analysis
Price per m² for 8 St Aubyns Avenue lags the street by a wide margin.
Price per m²
£3,533
Street avg £10,884
Floor Area
702 m²
Street avg 319 m²
CO₂ Emissions
3.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
Somerset Road (SW19) — bus stop.

Daytime· 07:00 – 23:00
52.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
EMERGENCY REMOVAL OF UNSTABLE HORSE CHESTNUT LOCATED WITHIN VERGE FRONTING 8 ST AUBYN'S AVENUE.
1 August 2019Most recent
£2,480,000
Median price across the last 5 sales in SW19 7BL: £3,013,000 (2024–2018).
An AI-written breakdown of everything that matters
Detailed EPC data
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Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 11.8 t/year
Years Held
7 years
Street avg 8 years
SW19 7BL
Closest school
0.1 km
Bishop Gilpin CofE Primary School. 41 schools nearby.
Night-time· 23:00 – 07:00
41.3dB