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Get started11a is a three-bedroom detached house in Chelmsford (CM2 9TZ). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2017) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). On a £-per-square-foot basis, the last sale (£553/sq ft) was about 133.3% above the typical sold price in the postcode. Sold September 2021 for £565,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2022.
Recommended upgrades on file would lift this property by multiple EPC bands.
Extension: Single storey · Rear of property
The construction of a single storey rear extension, which would extend beyond the rear wall of the original house by a maximum depth of 4.3m, for which the maximum height would be 3.4m (parapet), and for which the height of the eaves would be 2.9m.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£581,000
Modelled from EPC, postcode comparables.
£565,000
Recorded with HM Land Registry.
11a outperforms the street on price per m² by a wide margin.
Price per m²
£5,947
Street avg £3,986
Floor Area
95 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
49.3dB

29 September 2021Most recent
£565,000
Median price across the last 5 sales in CM2 9TZ: £525,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 4.5 t/year
CM2 9AF
The Ridings — bus stop.
Closest school
0.4 km
Larkrise Primary School. 21 schools nearby.
Night-time· 23:00 – 07:00
39.5dB
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