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Get startedHeath House is a semi-detached house in Lach Dennis, Northwich, Northwich (CW9 7SJ). It has a recorded floor area of 230 m² (around 2476 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (October 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2014. Between certificates, window efficiency went from Poor to Average and lighting went from Good to Very Good. The recommended improvements would push it to C (score 79).
Sale prices here have outpaced England HPI: 4.9% per year against 0% for the wider region. Today's modelled estimate of £777,000 is 21.4% above the 2023 sale price. At 230 m² it's 27.1% larger than the typical home in the postcode (181 m² median across 4 EPCs). Most recent transfer: November 2023 at £640,000.
Heath House's carbon output runs well above what efficient homes in the postcode produce.
Heath House has more than tripled in price since its earliest registered sale in 1996.
£777,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 27 years.
£640,000
Growth on file: 4.9% per year over 27 years.
Price per m² for Heath House lags the street by a wide margin.
Price per m²
£2,783
Street avg £4,897
Floor Area
230 m²
Street avg 193 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
1.2 km

Daytime· 07:00 – 23:00
49.0dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
24 November 2023Most recent
£640,000
+91.0%over 21 years12 July 2002
£335,000
+94.2%over 5 years18 September 1996
£172,500
Median price across the last 5 sales in CW9 7SJ: £600,000 (2020–2006).
11 Penny S Lane Lach Dennis Northwich
Sold Nov 2020
Ashbrook Farm Penny S Lane Lach Dennis Northwich
Sold Nov 2017
Heath Farm Penny S Lane Lach Dennis Northwich
Sold Dec 2016
Ashbrook House Penny S Lane Lach Dennis Northwich
Sold Nov 2006
5 Penny S Lane Lach Dennis Northwich
Sold Jul 2004
CO₂ Emissions
7.3 t/year
Street avg 6.8 t/year
CW9 7SS
Duke of Portland — bus stop.
Closest school
1.5 km
Rudheath Primary Academy and Nursery. 4 schools nearby.
Night-time· 23:00 – 07:00
42.7dB
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