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Get started100a is a mid-terrace house in Merton, London, London (SW19 1RH). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1930-1949 and council tax band D. At 51 m² this is the 2nd smallest of 14 units on EPC record in the building, where floor areas span 34–172 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2023) shows a C (score 75), near the top of the C band. Earlier certificates rated it B (March 2011); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Very Good to Good.
It hasn't traded since January 2004, a hold of 22 years that's notably long for the area. At 51 m² it sits well below the postcode median (80 m² across 14 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£1,639/sq ft) was about 198.4% above the typical sold price in the postcode.
100a's carbon output is low for the local stock.
100a valuation sits well clear of the typical sold price in this postcode.
£981,000
Modelled from EPC, postcode comparables.
£900,000
Recorded with HM Land Registry.
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Detailed AI analysis
100a outperforms the street on price per m² by a wide margin.
Price per m²
£17,647
Street avg £7,448
Floor Area
51 m²
Street avg 87 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Wimbledon Theatre — bus stop.

Daytime· 07:00 – 23:00
54.7dB

Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 January 2004Most recent
£900,000
Median price across the last 5 sales in SW19 1RH: £745,000 (2024–2019).
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Street avg 4 rooms
CO₂ Emissions
1.5 t/year
Street avg 3.0 t/year
Closest school
0.2 km
St Mary's Catholic Primary School. 40 schools nearby.
Night-time· 23:00 – 07:00
44.4dB