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Get started13 Effra Road is a semi-detached house in Merton, London, London (SW19 8PW). It has a recorded floor area of 182 m² (around 1959 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (December 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). This certificate was lodged in the last six months, so the rating reflects current condition.
At 182 m² the property is well over the postcode median (100 m² across 18 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
13 Effra Road's carbon output runs well above what efficient homes in the postcode produce.
13 Effra Road has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
ERECTION OF A SINGLE STOREY REAR EXTENSION.
13 Effra Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,567,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On floor area, 13 Effra Road stands well clear of the street.
EPC Rating
62 (D)
Street avg 62 (D)
Floor Area
182 m²
Street avg 105 m²
CO₂ Emissions
6.6 t/year
Street avg 4.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Craven Gardens — bus stop.

Daytime· 07:00 – 23:00
53.8dB

Extension: Single storey
ERECTION OF A SINGLE STOREY REAR AND SIDE EXTENSION
Median price across the last 5 sales in SW19 8PW: £875,888 (2024–2020).
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Habitable Rooms
8 rooms
Street avg 6 rooms
SW19 8DA
Closest school
0.0 km
Holy Trinity CofE Primary School. 52 schools nearby.
Night-time· 23:00 – 07:00
43.4dB