Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started23 Leopold Avenue is a semi-detached house in Merton, London, London (SW19 7ET). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (December 2023) shows a C (score 70). The recommended improvements would push it to B (score 84).
Sale prices here have outpaced London HPI: 6.7% per year against 0% for the wider region. Today's modelled estimate of £1,380,000 is 15% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£1,032/sq ft) was about 47.1% above the typical sold price in the postcode. At 108 m² it sits well below the postcode median (279 m² across 12 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £1,200,000 in August 2024.
23 Leopold Avenue has an approved single-storey front extension on the planning record.
Extension: Rear of property
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE ERECTION OF A REAR DORMER ROOF EXTENSION, INSTALLATION OF VELUX ROOFLIGHTS TO THE FRONT ELEVATION AND THE ERECTION OF A SINGLE STOREY REAR EXTENSION.
Price for 23 Leopold Avenue has grown more than fourfold since the 1995 starting point.
£1,380,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 29 years.
£1,200,000
Growth on file: 6.7% per year over 29 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
23 Leopold Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£11,111
Street avg £7,727
Floor Area
108 m²
Street avg 238 m²
Habitable Rooms
5 rooms
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
Strathearn Road — bus stop.

Daytime· 07:00 – 23:00
52.6dB

Extension: Single storey · Front of property
ERECTION OF A SINGLE STOREY FRONT EXTENSION AND ALTERATIONS TO WINDOW LAYOUT AT GROUND FLOOR.
16 August 2024Most recent
£1,200,000
+566.7%over 29 years25 April 1995
£180,000
Median price across the last 5 sales in SW19 7ET: £2,100,000 (2025–2015).
22 Leopold Avenue Merton London
Sold Jun 2025
Earls Terrace 2 3 Leopold Avenue Merton London
Sold Nov 2019
Earls Terrace 5 3 Leopold Avenue Merton London
Sold Jan 2016
Earls Terrace 6 3 Leopold Avenue Merton London
Sold Dec 2015
Earls Terrace 4 3 Leopold Avenue Merton London
Sold Sept 2015
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Street avg 7 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.4 t/year
Closest school
0.2 km
Bishop Gilpin CofE Primary School. 45 schools nearby.
Night-time· 23:00 – 07:00
41.3dB