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Get startedFlat 4 is a one-bedroom semi-detached house in Northwich (CW9 5LY). It has a recorded floor area of 47 m² (around 506 sq ft) and construction records dating it to before 1900. The latest certificate (October 2019) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2019. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 74). At 47 m² this is the 2nd smallest of 5 units on EPC record in the building, where floor areas span 45–88 m². The building's EPC ratings span E to C across 5 units on file.
Held since July 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced England HPI: 12.7% per year against 0% for the wider region. Today's modelled estimate of £116,000 sits 93.3% above the 2008 sale of £60,000. At 47 m² it sits well below the postcode median (78 m² across 20 EPCs), making it one of the more compact homes locally.
Sale price has grown by over 3x since 1998.
£116,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.7% per year over 10 years.
£60,000
Growth on file: 12.7% per year over 10 years.
Years Held for Flat 4 runs comfortably ahead of the street norm.
Price per m²
£1,277
Street avg £1,467
Floor Area
47 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Railway Station — bus stop.

Daytime· 07:00 – 23:00
52.2dB

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.
4 July 2008Most recent
£60,000
+233.3%over 10 years12 June 1998
£18,000
Median price across the last 5 sales in CW9 5LY: £162,500 (2025–2023).
CO₂ Emissions
2.5 t/year
Street avg 3.3 t/year
CW9 5JD
Closest school
0.4 km
Victoria Road Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
42.9dB
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