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Get started21 Cumberland Avenue is a three-bedroom semi-detached house in Hornchurch (RM12 6HU). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2021) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £536,000 is 14% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£446/sq ft) was about 100.1% above the typical sold price in the postcode. Most recent transfer: May 2021 at £470,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
21 Cumberland Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£536,000
Modelled from EPC, postcode comparables.
£470,000
Recorded with HM Land Registry.
21 Cumberland Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£4,796
Street avg £3,377
Floor Area
98 m²
Street avg 117 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Devonshire Road (RM12) — bus stop.

Daytime· 07:00 – 23:00
50.9dB

28 May 2021Most recent
£470,000
Median price across the last 5 sales in RM12 6HU: £447,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
6.0 t/year
Street avg 4.4 t/year
RM12 6NY
Closest school
0.4 km
Hacton Primary School. 31 schools nearby.
Night-time· 23:00 – 07:00
40.1dB
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