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Get started17 St Herbert Street is a mid-terrace house in Keswick (CA12 4DF). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in March 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78).
Sale prices here have outpaced England HPI: 7.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£436/sq ft) was about 46.8% above the typical sold price in the postcode. Sold November 2021 for £385,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£353,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 7 years.
£385,000
Growth on file: 7.7% per year over 7 years.
On habitable rooms, 17 St Herbert Street runs well behind the street norm.
Price per m²
£4,695
Street avg £4,175
Floor Area
82 m²
Street avg 87 m²
Habitable Rooms
3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.9 km
Keswick Ferry Landing — ferry terminal.

Daytime· 07:00 – 23:00
50.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 November 2021Most recent
£385,000
+71.1%over 7 years15 August 2014
£225,000
Median price across the last 5 sales in CA12 4DF: £355,000 (2025–2023).
Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 5.2 t/year
CA12 4TG
Closest school
0.5 km
St Herbert's CofE (VA) Primary and Nursery School. 2 schools nearby.
Night-time· 23:00 – 07:00
40.8dB
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