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Get started3 Cornhill Avenue is a two-bedroom semi-detached house in Hockley (SS5 5BY). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2025) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2015); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 79).
Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£516/sq ft) was about 61.6% above the typical sold price in the postcode. One planning record on file: an extension approved in 2013. Past consents include an extension, meaningful when judging how the property has evolved. At 72 m² it's 15.4% larger than the typical home in the postcode (62 m² median across 24 EPCs). Most recent transfer: August 2022 at £400,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
3 Cornhill Avenue has an approved rear extension on the planning record.
Extension: Rear of property
Single Storey Rear Extension, Ramped Access to Front Entrance
Sale price has at least doubled since 2007.
£415,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 15 years.
£400,000
Growth on file: 5.4% per year over 15 years.
On epc rating, 3 Cornhill Avenue stands well clear of the street.
Price per m²
£5,556
Street avg £4,535
Floor Area
72 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Orchard Avenue — bus stop.

Daytime· 07:00 – 23:00
45.4dB

Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 August 2022Most recent
£400,000
+122.2%over 15 years15 June 2007
£180,000
Median price across the last 5 sales in SS5 5BY: £350,000 (2025–2024).
CO₂ Emissions
2.7 t/year
Street avg 3.4 t/year
SS5 5DD
Closest school
0.2 km
Lift Plumberow. 5 schools nearby.
Night-time· 23:00 – 07:00
36.4dB
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