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Get started23 Blacklock is a two-bedroom mid-terrace house in Chelmsford (CM2 6QL). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (October 2022) shows a C (score 74). The rating has held steady at C across 2 certificates since September 2011. Between certificates, lighting went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 90).
Sale prices here have outpaced Chelmsford HPI: 8% per year against 0% for the wider region. Today's modelled estimate of £314,000 sits 67.5% above the 2011 sale of £187,500. On a £-per-square-foot basis, the last sale (£295/sq ft) was about 26.8% above the typical sold price in the postcode. Last changed hands 15 years ago, in October 2011. Across the public record there are 5 sales, relatively high churn for a single property.
Sale price has grown by over 3x since 1995.
£314,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 16 years.
£187,500
Growth on file: 8.0% per year over 16 years.
Floor Area for 23 Blacklock lags the street by a wide margin.
Price per m²
£3,178
Street avg £3,726
Floor Area
59 m²
Street avg 70 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sheppard Drive — bus stop.

Daytime· 07:00 – 23:00
53.1dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 October 2011Most recent
£187,500
+13.6%over 7 years24 September 2004
£165,000
+19.6%over 1 year13 May 2003
£138,000
+79.2%over 3 years14 January 2000
£77,000
+45.3%over 4 years26 May 1995
£53,000
Median price across the last 5 sales in CM2 6QL: £330,000 (2025–2024).
CO₂ Emissions
1.9 t/year
Street avg 2.8 t/year
CM2 6NH
Closest school
0.1 km
Barnes Farm Primary School. 18 schools nearby.
Night-time· 23:00 – 07:00
45.1dB
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