1 Castle Bank, Northwich, CW8 1BL
About 1 Castle Bank
1 Castle Bank is a detached house in Northwich (CW8 1BL). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (November 2019) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in October 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Across 1999–2019, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £184,000 sits 54.6% above the 2019 sale of £119,000. On a £-per-square-foot basis, the last sale (£147/sq ft) was about 19.9% above the typical sold price in the postcode. Most recent transfer: March 2019 at £119,000.
Know exactly what you're buying at 1 Castle Bank
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Planning history
1 Castle Bank has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Price for 1 Castle Bank has grown more than fourfold since the 1999 starting point.
£184,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 20 years.
£119,000
Growth on file: 7.7% per year over 20 years.
Sales timeline
4 March 2019Most recent
£119,000
+48.8%over 16 years29 November 2002
£80,000
+196.3%over 3 years18 April 1999
£27,000
Median price across the last 5 sales in CW8 1BL: £196,000 (2023–2017).
Everything we know about 1 Castle Bank, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Castle Bank homes
1 Castle Bank outperforms the street on co₂ emissions by a wide margin.
Price per m²
£1,587
Street avg £1,588
Floor Area
75 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.8 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Athelbrae Close — bus stop.
Closest school
0.3 km
Charles Darwin Community Primary School. 17 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.5dB

Night-time· 23:00 – 07:00
42.0dB