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Get started49 Edison Avenue is a four-bedroom semi-detached house in Hornchurch (RM12 4DZ). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2009. Between certificates, roof efficiency dropped from Very Good to Average and window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 79).
Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £585,000 sits 136.4% above the 2009 sale of £247,500. On a £-per-square-foot basis, the last sale (£182/sq ft) was about 25.4% below the postcode norm. At 126 m² it's 29.9% larger than the typical home in the postcode (97 m² median across 11 EPCs).
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£585,000
Modelled from EPC, postcode comparables.
£247,500
Recorded with HM Land Registry.
49 Edison Avenue is notably below the street on price per m².
Price per m²
£1,964
Street avg £3,375
Floor Area
126 m²
Street avg 113 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
51.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 December 2009Most recent
£247,500
Median price across the last 5 sales in RM12 4DZ: £525,000 (2025–2020).
CO₂ Emissions
4.1 t/year
Street avg 5.5 t/year
RM12 4LG
Gordon Avenue (RM12) — bus stop.
Closest school
0.5 km
Harrow Lodge Primary School. 42 schools nearby.
Night-time· 23:00 – 07:00
41.8dB
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