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Get started21 Herbert Street is a three-bedroom mid-terrace house in Camden, London, London (NW5 4HA). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (April 2022) shows a C (score 77), near the top of the C band. When first surveyed in May 2011 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 88).
Sale prices here have outpaced London HPI: 7.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,115/sq ft) was about 157.8% above the typical sold price in the postcode. At 141 m² the property is well over the postcode median (50 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Last sale on file: £1,692,000 in October 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
21 Herbert Street ranks among the most efficient homes in the postcode for energy use.
Price for 21 Herbert Street has grown more than fourfold since the 1997 starting point.
£1,719,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 25 years.
£1,692,000
Growth on file: 7.7% per year over 25 years.
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CO₂ Emissions for 21 Herbert Street runs comfortably ahead of the street norm.
EPC Rating
77 (C)
Street avg 73 (C)
Floor Area
141 m²
Street avg 138 m²
CO₂ Emissions
3.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Queens Crescent — bus stop.

Daytime· 07:00 – 23:00
53.2dB

Changes detected from historical EPC data
Hot water system upgraded
Single glazing replaced with double or better glazing
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.
7 October 2022Most recent
£1,692,000
+101.4%over 11 years26 August 2011
£840,000
+41.2%over 4 years29 August 2006
£595,000
+130.6%over 9 years2 May 1997
£258,000
Median price across the last 5 sales in NW5 4HA: £520,000 (2024–2014).
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Street avg 3.8 t/year
NW5 4AH
Closest school
0.3 km
Rhyl Community Primary School. 64 schools nearby.
Night-time· 23:00 – 07:00
42.8dB