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Get started11 Devon Mews is a one-bedroom mid-terrace house in Chelmsford (CM2 0GD). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to before 1900 and council tax band B. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Period features are noted in the property record. At 31 m² this is the smallest unit on EPC record across the building (31–136 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (January 2026) shows a C (score 71). Earlier certificates rated it B (February 2011); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced Chelmsford HPI: 6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£671/sq ft) was about 98.8% above the typical sold price in the postcode. At 31 m² it sits well below the postcode median (60 m² across 15 EPCs), making it one of the more compact homes locally. Sold October 2020 for £224,000.
11 Devon Mews's carbon output is low for the local stock.
11 Devon Mews saw 3 transfers in just over a decade — high turnover for the postcode.
£231,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 10 years.
£224,000
Growth on file: 6.0% per year over 10 years.
11 Devon Mews outperforms the street on price per m² by a wide margin.
Price per m²
£7,226
Street avg £4,599
Floor Area
31 m²
Street avg 54 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Queen Street — bus stop.

Daytime· 07:00 – 23:00
52.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
13 October 2020Most recent
£224,000
+17.9%over 3 years18 November 2016
£190,000
+52.0%over 6 years19 October 2010
£125,000
Median price across the last 5 sales in CM2 0GD: £232,500 (2024–2022).
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.6 t/year
CM2 0XF
Closest school
0.1 km
Our Lady Immaculate Catholic Primary School. 29 schools nearby.
Night-time· 23:00 – 07:00
42.7dB
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