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Get started17 Firth Fields is a three-bedroom semi-detached house in Davenham, Northwich, Northwich (CW9 8JB). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (July 2019) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in December 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Poor; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump.
It hasn't traded since July 2010, a hold of 16 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. Sale prices here have outpaced England HPI: 9.4% per year against 0% for the wider region. Today's modelled estimate of £449,000 sits 54.8% above the 2010 sale of £290,000. At 121 m² the property is well over the postcode median (85 m² across 27 EPCs), placing it in the larger end of the local stock. One historical planning record sits against the property in 2003.
Recommended upgrades on file would lift this property by multiple EPC bands.
Extension: Rear of property
TWO STOREY REAR EXTENSION
Sale price has grown by over 3x since 1996.
£449,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 14 years.
£290,000
Growth on file: 9.4% per year over 14 years.
CO₂ Emissions for 17 Firth Fields lags the street by a wide margin.
Price per m²
£2,397
Street avg £2,686
Floor Area
121 m²
Street avg 100 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bull's Head — bus stop.

Daytime· 07:00 – 23:00
51.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 July 2010Most recent
£290,000
+27.2%over 7 years17 February 2003
£228,000
+37.3%over 2 years11 December 2000
£166,000
+107.5%over 4 years29 March 1996
£80,000
Median price across the last 5 sales in CW9 8JB: £355,000 (2025–2021).
CO₂ Emissions
4.9 t/year
Street avg 4.4 t/year
CW9 8GL
Closest school
0.1 km
Davenham CofE Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
43.0dB
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