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Get started21 Croft Road is a mid-terrace house in Merton, London, London (SW19 2NF). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (December 2019) shows a C (score 69), just inside the C band. When first surveyed in April 2019 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 82).
Sale prices here have outpaced London HPI: 68.9% per year against 0% for the wider region. Today's modelled estimate of £809,000 is 19.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£631/sq ft) was about 93.3% above the typical sold price in the postcode. At 100 m² it's 22.2% larger than the typical home in the postcode (82 m² median across 32 EPCs). Most recent transfer: June 2020 at £679,000. One historical planning record sits against the property in 2019.
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED CONVERSION OF ROOF SPACE AND ERECTION OF REAR ROOF EXTENSION
21 Croft Road changed hands twice within eighteen months — unusual for the area.
£809,000
Modelled from EPC, postcode comparables and a sale-price growth of 68.9% per year over 1 year.
£679,000
Growth on file: 68.9% per year over 1 year.
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21 Croft Road outperforms the street on floor area by a wide margin.
Price per m²
£6,790
Street avg £5,868
Floor Area
100 m²
Street avg 81 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
0.1 km
Merton High Street /Haydons Rd — bus stop.

Daytime· 07:00 – 23:00
58.7dB

Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 June 2020Most recent
£679,000
+68.9%over 11 months18 July 2019
£402,000
Median price across the last 5 sales in SW19 2NF: £701,800 (2025–2023).
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
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Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.1 t/year
Closest school
0.3 km
Harris Academy Wimbledon. 55 schools nearby.
Night-time· 23:00 – 07:00
48.6dB